Product Manager - Partners' Experience (Product Catalog)

🏢 Summary: Data Scientist role focused on developing and deploying advanced machine learning models to enhance a large-scale Product Catalog, ensuring data quality, duplicate detection, and intelligent selection systems. The position covers the full lifecycle from ideation to production, working with massive datasets and diverse data types including NLP, images, spatial and time series data. The offer emphasizes strong MLOps practices, Spark-based processing, and cutting-edge GenAI solutions in a cloud environment. 🗂️ Requirements: Hands-on experience with Spark or PySpark, Practical experience building automated ML pipelines and deploying models to production, Strong Python programming skills with object-oriented design and unit testing, Solid knowledge of statistics and machine learning, Ability to select, evaluate and validate ML models properly, Understanding of GenAI principles including prompting and validation, Experience translating business problems into ML solutions, Degree in quantitative field or equivalent Data Science experience 📃 Skills: Python, Spark, PySpark, GCP, BigQuery, VertexAI, Cloud, Composer, Dataflow, Airflow, MachineLearning, Statistics, GradientBoosting, Bayesian, CausalInference, Optimization, DeepLearning, GenAI, LLMs, AgenticAI, NLP, MLOps, GitHub, Docker, Kubernetes 🏢 Description: Data Scientist - Product Catalog Data Location: Poznań, PL, 61-569 Company: Allegro sp. z o.o. Team: Technology Contract Type: Employee Our team drives the solutions that build a trustworthy marketplace. As a collaborative group of Data Scientists, Data Engineers, and Analysts, we develop the statistical models, products and business rules necessary to analyze and continuously enhance our Product Catalog. We oversee the quality and correctness of all product components: titles, descriptions, images, and parameters. Our scope also covers ensuring consistency with sellers offers, automated products duplicates detection, building selection models and more. We work in close collaboration with developers and business teams, participating in the entire project lifecycle - from ideation through to implementation. Our ultimate goal is to create a single, reliable source of truth that powers a professional shopping experience for buyers and a fair, frictionless environment for our partners. Important things for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost): PLN gross 14 600 - 20 825 Annual bonus based on your annual performance and company results. Our team is mostly based in Poznan and Warsaw. What will your job involve? Co-creating projects on each stage - from concept to productization - to deliver insights and models solving actual business problems Using a wide range of model modeling techniques, including gradient boosting, Bayesian methods, causal inference, optimization, deep learning, and Generative AI (LLMs, Agentic AI) Working hand-in-hand with our Data Engineers who support the heavy-lifting of data processing on GCP Working closely with Analysts, PMs, and Developers to ensure the solutions you build integrate seamlessly into broader initiatives Leveraging diverse data types, moving beyond tabular data to extract value from spatial data, natural language (NLP), images, and time series Taking part in implementations of both offline and online models Engaging in brainstorming sessions, active knowledge sharing, and continuous professional development Why should you work with us? Data Science plays a key role in the operation of Allegro - we are a data-driven technology company, and through the models and analyses provided you will have a significant impact on one of the largest eCommerce platforms in the world You will have a possibility of developing AI tools from prototypes to large production solutions that will have real impact on our users, merchants and employees. Thanks to the wide range of projects we carry out, you will never run out of interesting challenges Support of experienced Data Scientists - there is always someone to exchange ideas with, because we have the best specialists and experts in their field on board You will have access to huge data sets and the latest data processing technologies You will have the opportunity to learn the tools and technologies in practice: Python (including various ML libraries), GCP environment (BigQuery, VertexAI, Cloud Composer, Dataflow), Airflow, PySpark, Gemini/GPT models You will learn good programming, engineering and code management practices You will be part of large-scale initiatives by proactively proposing and developing solutions, rather than simply executing predefined tasks We share our knowledge at industry conferences and trainings, we are an active participant and co-creator of the Data Science / Machine Learning community in Poland and in the world You’ll be a great fit if you bring: Hands-on Spark experience -  You have experience working with Spark or PySpark. Since we deal with massive datasets, this is a must-have for our daily operations. An MLOps & deployment mindset - You don't just build models to sit on a laptop - you love seeing them go live. You have practical experience building automated pipelines and successfully deploying models into production environments. Solid software engineering habits - Python is your go-to language. You write clean, object-oriented code (classes, clean functions, and unit tests) and feel confident navigating and understanding large, complex repositories. Strong Data Science foundations -  You have a deep understanding of statistics and machine learning. You know how to choose the right models, evaluate their performance properly, and calculate sample sizes accurately. Enthusiasm for GenAI & Agentic AI - You are excited about the future of AI and already use it to supercharge your daily workflow. You have a good theoretical and practical understanding of GenAI principles (prompting, validation) and love using coding assistants (like Copilot) smartly and critically. Great communication & business sense -  You can naturally bridge the gap between tech and business. You are skilled at turning a business challenge into a clear ML problem and explaining complex technical results in a simple, intuitive way to stakeholders. A relevant background - You hold a degree in a quantitative field (such as Mathematics, Physics, Computer Science, Economics) OR have equivalent, solid hands-on experience in Data Science and Machine Learning roles. Bonus points if you have: Experience with Airflow: If you already know how to use Apache Airflow for pipeline orchestration, that’s a big plus! What's in it for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units). Annual bonus based on your annual performance and company results. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism ( see more here ), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy. And that's just the beginning! You can read more about the benefits here . #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support). You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! Send us your CV and… see you at Allegro!

🏢 Summary: Role responsible for defining and executing the roadmap of modern payment solutions within a large-scale FinTech platform. The position covers full product lifecycle management, payment flow design, and coordination of technical integrations to ensure secure, seamless transactions. It focuses on data-driven optimization of financial services used by millions of users. 🗂️ Requirements: Experience as Product Manager in technology, Understanding of complex technical integrations, Knowledge of SCA and PSD2 regulations, Experience in FinTech, Payments or Finance domain, Ability to translate business requirements into technical specifications, Experience with data analysis and product metrics, Experience managing product backlog with engineering teams, English B2 level, Polish C1 level 📃 Skills: FinTech, Payments, SCA, PSD2, UX, DataAnalysis, ProductLifecycle, Backlog, Kubernetes, Docker, GitHubActions, Microservices 🏢 Description: Product Manager - Allegro Finance Location: Warszawa, PL, 00-841 Company: Allegro Finance sp. z o.o. Team: Technology Contract Type: Employee Job Description: We are seeking a highly motivated and experienced Product Manager to join our Allegro Finance team. In this role, you will spearhead the vision and execution of modern payment solutions that directly impact our FinTech strategy. You will own the product roadmap for innovative financial services, ensuring our millions of users enjoy a secure, fast, and seamless payment experience. Your work will be pivotal in driving business independence and optimizing transaction processes across our platform. This is the right job for you if you: Have experience as a Product Manager or similar role in technology. Possess a passion for technology and an understanding of complex technical integrations. Have the ability to balance legal and security requirements (e.g., SCA, PSD2) with the need to provide a "frictionless" payment experience. Are skilled in stakeholder management and communication across different teams. Have experience in designing and implementing changes based on data analysis and success metrics . Can translate business requirements into technology and vice versa. Know English at minimum B2 level and Polish at minimum C1 level . Experience or knowledge in the FinTech, Payments, or Finance field is a strong plus. In your daily work you will handle the following tasks: Manage the full product lifecycle , from requirements definition through to implementation and optimization. Design and oversee service activation and payment flows, focusing heavily on UX within the Allegro app. Collaborate with stakeholders to understand and reconcile users' needs and translate them into new functionalities. Coordinate the expansion of internal authentication mechanisms within payment processes. Manage and prioritize the product backlog in collaboration with teams of engineers. Monitor product success metrics to make data-driven decisions that improve service efficiency and user adoption. What's in it for you: Flexible working hours in the hybrid model (4/1) — working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units). Annual bonus based on your annual performance and company results. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows and all necessary accessories. A wide selection of fringe benefits in a cafeteria plan (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for, related to the specific nature of your job. A training budget , inter-team tourism, hackathons, and an internal learning platform. An additional day off for volunteering . Social events for Allegro people — Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many others. #goodtobehere means that: You will join a team you can count on — we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization , the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools (Kubernetes, Docker, GitHub Actions) that make creating software easier. You will be equipped with modern AI tools to automate repetitive tasks. You will create solutions that will be used and loved by millions of our customers . You will meet the Allegro Scale : 1000+ microservices, 300K+ rps on our data bus, and tens of petabytes of data. You will become part of Allegro Tech — we speak at conferences, run a tech blog, record podcasts, and lead guilds. Send us your CV and... see you at Allegro!

🏢 Summary: Backend Software Engineer role focused on developing and optimizing Product Catalog solutions, particularly duplicate detection and product grouping at scale. The position involves designing and maintaining backend services and architectures in a cloud-based, microservices environment using Kotlin and JVM technologies. You will work on high-scale systems, contributing to core platform components and automation. 🗂️ Requirements: Commercial experience in Kotlin development, Strong knowledge of backend architectural patterns, Experience designing and maintaining backend services and APIs, Ability to design software architectures, Experience with debugging and resolving software defects, Fluent Polish (C1), English proficiency (B2), Experience working with distributed systems at scale 📃 Skills: Kotlin, JVM, Kubernetes, Docker, Consul, GitHub, GitHubActions, Microservices, APIs, Cloud, Hermes, ServiceMesh 🏢 Description: About the job In this role, you will be a key player in evolving our Product Catalog - the foundational pillar of our platform. Your primary objective will be to build and optimize solutions for duplicate detection and accurate product grouping across a broad portfolio of system components. Your work will directly shape the daily experience of our users. You will ensure Buyers enjoy a high-quality, clutter-free shopping experience, while helping Partners list their products more efficiently. Expect to tackle exciting technical challenges at scale, working with a diverse tech stack that includes online JVM services and offline processing in a public-cloud environment. Important things for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost): PLN gross 14 600 - 20 825 Annual bonus based on your annual performance and company results. Our team is based in Toruń. What You'll Do: Design, develop, test and maintain high-quality code for backend services, APIs and automation scripts. Debug and resolve software defects and issues. Design and develop new project architectures while proposing better architectural approaches for existing solutions. Share knowledge with team members and support junior engineers. Collaborate with product managers, data analysts, UX designers and fellow engineers to gather and refine requirements. Support on-call engineers by participating in the Software Engineer role on-call rotation. Write clean, efficient  and well-documented code. We are looking for someone who has: Solid commercial experience in Kotlin development and a strong command of backend architectural patterns. Language proficiency in Polish at a C1 level and English at a B2 level. Excellent problem-solving and decision-making skills, paired with a Data-Driven mindset. High learning agility, adaptability to change, flexibility  and strong skills in communication and cooperation. What's in it for you: Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism (see more here), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy. And that's just the beginning! You can read more about the benefits here. #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support). You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! Send us your CV and… see you at Allegro!

🏢 Summary: Product Manager role responsible for defining and executing the growth strategy for the search engine domain on Allegro.pl, overseeing end-to-end product development. The position focuses on building and enhancing search-related products using data-driven decisions and close collaboration with Agile, cross-functional teams. The goal is to deliver scalable, user-centric search solutions for millions of users. 🗂️ Requirements: Experience in product management or project leadership in e-commerce, Experience with search engine mechanisms, Ability to define and execute product strategy, Experience with end-to-end product development, Data-driven decision making based on analysis and research, Experience working in Agile cross-functional teams, English proficiency at minimum B2 level 📃 Skills: Agile, Search, Ecommerce, Analytics, UX, Kubernetes, Docker, Consul, GitHub, GitHubActions, Microservices, MachineLearning, AI, English 🏢 Description: Your main responsibilities: Develop the product growth strategy for the search engine domain on Allegro.pl . Define key strategic directions, while planning and monitoring the end-to-end product development process. Actively participate in defining new products and functional enhancements for existing features. Collaborate with cross-functional Agile teams, including developers, researchers, data analysts, and UX specialists. Identify internal stakeholders for your products and gain a deep understanding of their needs. This is the right job for you if you: Have experience in product management or project team leadership within the e-commerce sector. Are eager to take on the challenge of building the best search engine for millions of users in Poland. Value pragmatism and software development best practices. Can view the product through the eyes of the users. Base your actions on data analysis and research. Have experience with search engine mechanisms (this will be a distinct advantage). Are fluent in English (at a minimum B2 level). What we offer: Flexible working hours in the hybrid model (4/1) - our hours can start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units). Annual bonus based on your annual performance and company results. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism (more here), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy. And that's just the beginning! You can read more about the benefits here. #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have sharing knowledge and experience in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support). You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! Send us your CV and… see you at Allegro!

🏢 Summary: Product Manager role focused on Delivery Experience Integration, driving scalable product solutions for international expansion, customs integrations, and heavy & bulky shipments in a large eCommerce environment. The position combines product strategy, technical understanding, and project management to deliver business value and align execution with KPIs and roadmap. You will lead integration-focused initiatives in logistics, ensuring efficient delivery and alignment with system architecture and data-driven decision-making. 🗂️ Requirements: Proven experience in Product Management, Experience in e-commerce, logistics, or system integration, Experience designing and implementing scalable production solutions, Understanding of IT systems architecture and integration processes, Proficiency in SQL and data analysis tools, Ability to translate business requirements into technical product initiatives, Experience working with stakeholders and managing priorities, Degree in Product Management, Business, IT or experience as Product Owner 📃 Skills: SQL, GCP, BigQuery, CloudComposer, Kubernetes, Docker, Consul, GitHub, GitHubActions, Hermes, ServiceMesh 🏢 Description: About the job: As a Product Manager in the Delivery Experience Integration area, you will be responsible for delivering product solutions that create tangible business value. In our area, we work on key projects related to international expansion, including integrations with the customs agency, as well as projects concerning oversized (Heavy & Bulky) shipments. You will connect technical execution with product strategy, ensuring the team's work aligns with the product roadmap, key KPIs, and real user needs. Acting as a trusted partner to product stakeholders, you will balance solution delivery, risk management, and budgeting while shaping the product domain and supporting broader organizational initiatives. This role combines product thinking, technical understanding, and project management skills, with the opportunity to lead strategically significant initiatives. Main responsibilities: Leading and developing the product area, fostering a highly engaged and collaborative environment within the team. Defining the product vision and development direction, aligning initiatives with business and product strategy. Acting as a partner for stakeholders, translating business problems into well-structured product initiatives and priorities, with a specific focus on integration. Guiding the team in designing, delivering, and maintaining scalable product solutions, especially in the context of logistics and international deliveries. Effectively managing project execution by setting priorities, delegating work, and removing technical and organizational blockers. Overseeing project delivery, ensuring sound product decisions are made, efficient resource utilization, and timeliness. Supporting growth, engagement, and senior-level decision-making. Providing regular feedback and support for individual development. Why should you work with us? Logistics and Delivery Experience play a key role in Allegro's operation - we are a data-driven technology company, and the solutions you deliver will have a significant impact on one of the largest eCommerce platforms in the world. We can help you to grow as a true leader and to build collaborative and highly engaged teams. Support of experienced specialists - there is always someone to exchange ideas with, because we have the best experts in their field on board. You will have the opportunity to learn the tools and technologies used in practice at Allegro, including the GCP environment (BigQuery, Cloud Composer). We share our knowledge at industry conferences and trainings; we are an active participant and co-creator of the technological community in Poland and globally. Our offer is addressed to people who: Have a proven ability to lead and develop efficient product areas, make tough prioritization decisions, and provide constructive feedback that supports growth. Have strong experience in Product Management, preferably in the area of e-commerce, logistics, or system integration. Are able to work closely with business stakeholders, translate work into business value and risk, and drive work with a strong sense of purpose. Have experience in designing and implementing scalable product solutions in production environments. Want to translate business challenges into concrete product solutions. Understand IT systems architecture and integration processes. Are proficient in using project management and data analysis tools (e.g., SQL). Are eager to use modern tools, including for the purpose of automating repetitive tasks. Have a degree strongly related to Product Management, Business, IT, or job experience in PM/Product Owner positions. What's in it for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units). Annual bonus based on your annual performance and company results. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism ( see more here ), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy. And that's just the beginning! You can read more about the benefits here . #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support). You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! Send us your CV and… see you at Allegro!

🏢 Summary: Employment contract (substitution) role for a Product Manager leading strategic initiatives in the Post Purchase domain, including Navigation & GenAI and a charity platform. The position focuses on translating high-level strategy into actionable roadmaps while collaborating closely with development teams in a large-scale, microservices-based environment. It combines product execution, stakeholder management, and technical alignment across complex systems. 🗂️ Requirements: Proven experience as Product Manager in complex technology environment, Strong technical fluency and experience working with development teams, Experience managing technological dependencies, Experience with Agile methodologies, Experience managing and prioritizing product backlogs, Ability to translate strategic goals into technical roadmaps, English level B2 or higher, Polish level C1 or higher 📃 Skills: Agile, GenAI, Kubernetes, Docker, GitHub, Microservices, AI 🏢 Description: Cooperation based on an employment contract for substitution. In the Consumer domain, we create and maintain customer-facing applications that help millions of clients each day to complete their purchases. We are looking for a highly motivated Product Manager to lead strategic goals within our Post Purchase domain and oversee our unique charity platform. This is the right job for you if you: Have proven experience as a Product Manager or in a similar role within a complex, fast-paced technology environment. Possess strong technical fluency , with a documented ability to work closely with development teams and manage technological dependencies. Are a master of stakeholder management , comfortable presenting ideas and reporting to Directors and C-level executives. Have a high communication culture , characterized by assertiveness, clarity, and the ability to align diverse teams (UX, Analysts, Researchers, Business, CX). Can bridge high-level strategic thinking with technical detail to ensure architectural solutions fit organizational needs. Are experienced in Agile methodologies and managing product backlogs to align with strategic goals. Know English at B2 level or higher and Polish at C1 level In your daily work you will handle the following tasks: Leading strategic goals: Spearhead "Navigation & GenAI" to simplify entry points like My Allegro and Purchase History, using GenAI to personalize the customer journey. Product execution: Actively implement new solutions for Post Purchase products, including Auction Listing, the Cancellation process, and the My Allegro Tab. Charity platform management: Improve processes for the GOCC support platform, coordinating across Legal, CSR, PR, and Partner teams to manage charity auctions and donations. Roadmap development: Operationalize high-level vision plans into actionable roadmaps for Navigation and Merchant Cancellations. What's in it for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget , inter-team tourism, hackathons, and an internal learning platform. An additional day off for volunteering , which you can use alone or with a team. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, and Advent of Code. #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools (Kubernetes, Docker, GitHub Actions) that make creating software easier. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on innovation. You will meet the Allegro Scale , which starts with over 1000 microservices and tens of petabytes of data. You will become part of Allegro Tech - we speak at conferences, run a blog for over 10 years, and record podcasts. Send us your CV and... see you at Allegro!

🏢 Summary: The offer is for a Product Designer role focused on designing and delivering innovative mobile and web experiences that shape the strategic delivery journey for millions of e-commerce users. The position covers the full design process from ideation to implementation, working closely with cross-functional teams to build data-driven, user-centered solutions. It combines UX strategy, experimentation, and hands-on prototyping in a large-scale, technology-driven environment. 🗂️ Requirements: Minimum 5 years of experience in designing mobile applications (iOS/Android) and responsive web, Experience in Product Designer role or similar, Proficiency in Figma and prototyping tools, Ability to manage the full design process from ideation to implementation, Experience in cross-functional collaboration with product managers, analysts and engineers, Strong verbal and visual presentation skills, Polish and English at B2 level 📃 Skills: Figma, iOS, Android, ResponsiveWeb, Prototyping, UX, UI, Kubernetes, Docker, Consul, GitHub, GitHubActions 🏢 Description: About the job: Cooperation based on an employment contract for substitution. You will join the team shaping the strategic delivery experience for millions of Allegro customers. In this role, you will design and implement innovative logistical solutions that redefine e-commerce standards. Your work will sit at the intersection of advanced technology and business objectives, requiring close collaboration with stakeholders across the entire product lifecycle to collectively build an unrivaled Customer Experience. We are looking for people who: Have a broad approach to user experience, which they understand as a continuum of experience made up of numerous elements, including the product, communication and customer service Have at least 5 years of experience in designing mobile applications (iOS/Android) and responsive web Have experience in Product Designer role or similar Love experimenting and do not shy away from bold ideas, propose hypotheses and verify them Can make a compelling case for their product-related decisions Are curious about the user, problem or the solution they are looking for Are proficient in Figma and other prototyping tools, but are able to visualize initial ideas within minutes on a piece of paper Collaborate with other designers, product managers, analysts and engineers to validate and deliver experiences rapidly and iteratively Work across the entire design process from ideation to implementation Have strong verbal and visual presentation skills that communicate the process, approach and impact of your design Know Polish and English at B2 level Your responsibilities: Be involved in identifying the needs and solving the problems of Allegro users in Poland and in international markets Work with the best data analysts, researchers, product managers and other designers Develop solutions to be used by millions of people Be responsible for the entire design process What we offer: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Annual bonus based on your annual performance and company results. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism ( see more here ), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy. And that's just the beginning! You can read more about the benefits here . #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support). You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! Send us your CV and… see you at Allegro!

🏢 Summary: Product Manager role focused on owning and developing a large-scale FinTech product at the intersection of e-commerce, accounting, and credit solutions. The position involves defining product vision and roadmap, translating business needs into technical solutions, and managing delivery in a complex microservices environment. The role offers direct impact on products used by millions of users and close collaboration with engineering teams. 🗂️ Requirements: Proven experience as Product Manager in technology, Experience with data analysis and revenue-driven product changes, Ability to translate business requirements into technical solutions, Experience managing product backlog and roadmaps, Strong stakeholder management including C-level, Understanding of financial or FinTech domain, English B2 minimum, Polish C1 minimum 📃 Skills: ProductManagement, DataAnalysis, FinTech, Roadmapping, BacklogManagement, StakeholderManagement, MarketResearch, Analytics, AgenticAI, Kubernetes, Docker, GitHub, Microservices, Hermes, English, Polish 🏢 Description: Job Description: Are you looking for a place where your impact on the product is real, the scale of operations is massive, and development isn't just an empty slogan? We are developing an innovative FinTech product where the dynamic world of e-commerce intersects with accounting domains and advanced credit solutions. We are looking for a Product Manager to join us in this demanding but extremely rewarding adventure. If you already have a solid foundation in product management, can take responsibility, and feel a hunger for knowledge and ambition to grow toward full seniority - this is the place for you! You will have a direct impact on products used daily by millions of customers and the space to build competencies in a highly complex financial domain. In your daily work, you will handle the following tasks: Full ownership: You will develop the product vision, roadmaps, and timelines, managing the delivery of features and enhancements. The "Bridge" (Business ↔ IT): You will collaborate with stakeholders to understand and reconcile users' needs and translate them into new functionalities. Market and user research: You will see the product through the eyes of the clients and understand their needs, ensuring technical feasibility aligns with the roadmap. Stakeholder management: You will facilitate communication across different teams and stakeholders to align objectives and ensure everyone is on the same page. Quality verification: You will manage and prioritize the product backlog in collaboration with a team of engineers to ensure work is aligned with strategic goals. We are looking for people with: Practical experience as a Product Manager or similar role in technology. Financial acumen and an analytical mind: Experience designing and implementing changes based on data analysis and understanding of revenue drivers. Executive presence: Strong decision-making skills and the ability to manage stakeholders, including C-level stakeholders. Excellent communication and collaboration: Very good business writing skills and experience in translating business requirements into technology and vice versa. An open mind and tech passion: Passion about tech and modern tools (e.g., Agentic AI) to automate tasks and refine services. English at minimum B2 level and Polish at minimum C1 level. What's in it for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units). Annual bonus based on your annual performance and company results. Well-located offices (with e.g., fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools. A 16" or 14" MacBook Pro or corresponding Dell with Windows and all necessary accessories. A wide selection of fringe benefits in a cafeteria plan (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism, hackathons, and an internal learning platform. An additional day off for volunteering, which you can use alone or with a team. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, and more. #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge-sharing in their DNA. You will love our level of autonomy in team organization, the space for development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools (Kubernetes, Docker, GitHub) that make creating software easier. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services. You will meet the Allegro Scale: over 1000 microservices, an open-source data bus (Hermes), and tens of petabytes of data. You will become part of Allegro Tech - we speak at conferences, run our own blog, and organize our own internal conference. Send us your CV and... see you at Allegro!

🏢 Summary: Employment contract (substitution) for a Senior Product Designer to shape strategic delivery experiences for millions of users by designing innovative logistics solutions across mobile and web. The role covers the full design process from ideation to implementation, working closely with cross-functional teams to deliver data-driven, user-centered solutions. Requires strong ownership, experimentation, and collaboration within a large-scale tech ecosystem. 🗂️ Requirements: Portfolio with design work and problem-solving examples, Minimum 5 years of experience designing mobile applications (iOS/Android) and responsive web, Experience in Product Designer role or similar, Proficiency in Figma and prototyping tools, Ability to run end-to-end design process from ideation to implementation, Experience collaborating with product managers, analysts, and engineers, Strong verbal and visual presentation skills, Native-level Polish, English at B2 level 📃 Skills: Figma, iOS, Android, Responsive, UX, Prototyping, Wireframing, Research, Analytics, Kubernetes, Docker, Consul, GitHub, GitHubActions, Hermes, ServiceMesh 🏢 Description: Cooperation based on an employment contract for substitution. You will join the team shaping the strategic delivery experience for millions of Allegro customers. In this role, you will design and implement innovative logistical solutions that redefine e-commerce standards. Your work will sit at the intersection of advanced technology and business objectives, requiring close collaboration with stakeholders across the entire product lifecycle to collectively build an unrivaled Customer Experience. Must have for the application A portfolio featuring examples of your design work and problem-solving skills (description) We are looking for people who: Have a broad approach to user experience, which they understand as a continuum of experience made up of numerous elements, including the product, communication and customer service Have at least 5 years of experience in designing mobile applications (iOS/Android) and responsive web Have experience in Product Designer role or similar Love experimenting and do not shy away from bold ideas, propose hypotheses and verify them Can make a compelling case for their product-related decisions Are curious about the user, problem or the solution they are looking for Are proficient in Figma and other prototyping tools, but are able to visualize initial ideas within minutes on a piece of paper Collaborate  with other designers, product managers, analysts and engineers to validate and deliver experiences rapidly and iteratively Work across the entire design process from ideation to implementation Have strong verbal and visual presentation skills that communicate the process, approach and impact of your design Know Polish at a native level and English at B2 level Your responsibilities: Be involved in identifying the needs and solving the problems of Allegro users in Poland and in international markets Work with the best data analysts, researchers, product managers and other designers Develop solutions to be used by millions of people Be responsible for the entire design process What's in it for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism ( see more here ), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy. And that's just the beginning! You can read more about the benefits here . #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support). You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale , which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! Send us your CV and… see you at Allegro!

🏢 Summary: Design and develop high-performance, cloud-native backend systems powering large-scale search and recommendation services. Work in an autonomous team owning microservices end-to-end in a distributed, real-time marketplace environment. Solve complex challenges in data streaming, search optimization, and machine learning at massive scale. 🗂️ Requirements: Proficiency in Kotlin or Java, Experience with backend development, Understanding of distributed systems, Experience with microservices architecture, Ability to design high-performance systems, English B2 level or higher, Participation in code reviews, Ownership of services from design to deployment 📃 Skills: Java, Kotlin, Spring, Kafka, Kubernetes, Vespa, Lucene, Solr, Docker, Consul, GitHub, GitHubActions, Microservices, DistributedSystems, MachineLearning, LLM, LoRA, PEFT, LangChain, AutoGen, CrewAI 🏢 Description: Senior Software Engineer (Java / Kotlin) Location: Poznań, PL, 61-569 Company: Allegro sp. z o.o. Team: Technology Contract Type: Employee About the job Massive Scale : Design, build, and optimize systems that handle thousands of requests per second. This is high-availability, high-performance engineering in practice. Modern Tech Stack : Work with a world-class, cloud-native environment. Our core technologies include Kotlin, Spring, Kafka, and Kubernetes. On the back side, there is Vespa and a highly optimized and heavily customized Lucene/Solr installation. We're not shy when it comes to ML too :) True Ownership & Autonomy : We live by a "you build it, you run it" philosophy. You'll join an agile, autonomous team with full ownership of your microservices, from design to deployment; and improvements are dictated by results of our own experiments. Complex Challenges : From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend problems that power a massive, real-time marketplace. And a constantly modernizing approach to search solutions will give you the opportunity to work with advanced embedding and ranking models and pipelines. In our domain we focus on delivering search results for multiple Allegro services, from search result pages, to recommendations, to offers comparisons in various placements. We maintain a critical entry point for users’ search experience through a huge catalog of products and offers, striving for relevancy first. To deliver, we are designing, implementing and operating an extensive system combining modern microservice architecture with high performance backends and vast data sources. We care about data quality and availability and strive for near real-time accuracy, to best guide users to products and offers in a highly dynamic marketplace. Important things for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost): PLN 18 400 - 25 450 Annual bonus based on your annual performance and company results. Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units). Our team is based in Poznań. We are looking for people who: Code in Kotlin or Java ; Expect work that requires creative approach to search experience challenges, to be proud of enjoying its results together with all Allegro users; Want to create solid code, eagerly accept comments and share knowledge during code reviews; Can look for effective solutions to the requirements set by users; Want to constantly develop and update their knowledge; Know English at at least B2 level. Nice to have: You are open to diverse technologies and workflows, including dev-operational tools on one hand, and working with data on the other. Basic experience with LLM tuning (LoRA, PEFT), training and evaluation pipelines for models and/or basic frameworks for building AI Agents (LangChain, AutoGen, CrewAI) would be great! What's in it for you: Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism ( see more here ), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy. And that's just the beginning! You can read more about the benefits here . #goodtobehere means that: You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA. You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create. You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support). You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale , which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! Send us your CV and… see you at Allegro!