Senior UX Designer (maternity cover)

🏢 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: 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: 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: Backend Engineer role focused on developing and maintaining public APIs for creating products and offers, using Java/Kotlin and integrating Generative AI workflows. The position involves building robust backend systems at scale, ensuring code quality, and contributing to architectural decisions within a microservices ecosystem. 🗂️ Requirements: Proficiency in Java and/or Kotlin, Willingness to work with Generative AI workflows, Experience in backend development, Ability to work with microservices architecture, Knowledge of code quality, testing, and architectural standards, English B2 level, Polish B2 level 📃 Skills: Java, Kotlin, GenAI, Kubernetes, Docker, Consul, GitHub, GitHubActions, Microservices, REST, API, Hermes, ServiceMesh, MachineLearning 🏢 Description: The team you will be joining manages the public APIs responsible for creating new products and offers on Allegro. Their core mission is to streamline this process for the broadest possible range of partners. To achieve this, they develop robust backend systems and integrate Generative AI workflows to ensure effortless offer management. 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): 10 700 - 14 900PLN gross Annual bonus (depending on your annual assessment and the company's results) Our team is based in Poznań We are looking for people who: Code in Java and/or Kotlin. Are willing to work with GenAI workflows. Expect work that has a deeper meaning (not only tasks "management has commissioned") and want to enjoy its results. Want to be proud of the code they create. 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 and Polish at B2 level. Your responsibilities: Executing well-defined tasks with medium complexity within the scope of team projects. Completing tasks based on predefined priority levels. Understanding the user and their perspective to inform development decisions. Using semantic code and learn the basics of accessibility to avoid common barriers for users with disabilities. Conducting off-hours duty on team products - possible via joint employee's and manager's decisions. Taking responsibility and ownership for developed features. Proposing and implementing solutions to engineering challenges. Seeking assistance from teammates when needed to overcome technical obstacles. Making decisions about code constructs and consulting with the team on architectural issues. Suggesting design process improvements to enhance product quality. Identifying logical errors in the codebase and proposing actionable improvements. Defining and reporting technical debt to ensure long-term quality at the code and architecture levels. Actively acquiring and applying product domain knowledge during development. Considering the impact of work on other domains to ensure system-wide consistency. Building a solid foundation in the chosen technology stack. Learning new technologies and apply the acquired knowledge effectively in projects. Meeting quality standards including code readability, testing, architecture, stability, and monitoring. Focusing on mastering and working within a single core technology. Occasionally providing constructive feedback. Incorporating received feedback into ongoing work and professional development. Collaborating and communicate effectively with others using facts and data. Engaging in self-development and pursuing growth within well-defined professional areas. Occasionally sharing knowledge with the team or individual colleagues. 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. 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 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: 6-month Associate program (July–December 2026) focused on developing and maintaining the iOS version of a large-scale e-commerce mobile application. Participants work on real features, collaborate with cross-functional teams, and use AI-assisted tools in the development process. High-performing candidates may be considered for permanent roles after the program. 🗂️ Requirements: Familiarity with Swift, Knowledge of iOS ecosystem, Basic experience creating UI components on iOS, Experience using AI-assisted development tools, Understanding of code quality and clean code practices, English level B2+ 📃 Skills: Swift, iOS, AI, Kubernetes, Docker, Consul, GitHub, GitHubActions 🏢 Description: Start your career with Allegro e-Xperience 2026 - a talent program running from 1 July to 31 December 2026. During the program, you’ll gain hands-on experience, work on real projects and learn from teams shaping one of the largest e-commerce platforms in the region. After the initial period, candidates may be considered for future permanent opportunities at Allegro, depending on business needs and performance. You can find full details about the recruitment process and timeline here. Ready to take your first professional step? Apply now and shape the future of e-commerce with us! For this role, we’re looking for 3 Associates. What you’ll be working on? You will be part of a team that develops and maintains the Allegro mobile application. Have experience using AI-assisted tools (e.g. code generation, debugging or prototyping) and can demonstrate a project or initiative where AI supported your development process. You'll cooperate closely with iOS and Android developers, UX designers, testers, project owners and will be responsible for the entire technical feature development process. We craft the core app experience by building an engaging home screen and adaptive navigation that inspires users to discover and shop more frequently. Besides working on iOS, you'll also have a chance to get to know other technologies through cooperation with the frontend and backend developers. This role is for you if you: Are familiar with Swift and the iOS ecosystem Have basic knowledge on how to create UI components on iOS, Are eager to continuously develop your skills and expand knowledge Are familiar with taking care of the quality and cleanliness of the code Know English at the B2+ 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. The opportunity to learn, work on exciting challenges, collaborate with amazing people and have an unforgettable adventure Mentorship and support from your buddy throughout your entire program Additionally, you will be part of a supportive, inclusive culture that fosters personal growth, career development, and the building of meaningful connections with colleagues 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) The necessary tools for work Working in a team you can always count on - we have on board top-class specialists and experts to learn from Hackathons/Open days, workshops, guilds, meetups and internal knowledge sharing Internal learning platform (including training courses on work organization, means of communication, motivation to work and various technologies and subject-matter issues) 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 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! Do you want to get to know us better? Listen to: Allegro Tech Podcast

🏢 Summary: The role involves developing and enhancing key features for a large-scale Android e-commerce application within the Post-Purchase domain. You will design, build, test, and optimize high-performance mobile solutions while collaborating with cross-functional teams. The position focuses on scalable architecture, code quality, and continuous improvement in a fast-paced environment. 🗂️ Requirements: 3+ years of experience in native Android development, Strong proficiency in Kotlin, Knowledge of MVVM, MVI or Clean Architecture, Experience with RESTful APIs, Understanding of asynchronous programming, Ability to write unit and integration tests, Experience with Git, Knowledge of CI/CD pipelines, Understanding of data structures and algorithms, Professional communication skills in English and Polish 📃 Skills: Kotlin, Android, MVVM, MVI, CleanArchitecture, REST, Git, CI/CD, UnitTesting, IntegrationTesting, Kubernetes, Docker, Consul, GitHub, GitHubActions 🏢 Description: Main responsibilities: As a key Mobile Software Engineer, you will drive the development of crucial features and processes in the Post-Purchase Domain. Your focus will be on solving complex, multi-domain challenges to deliver fast and scalable solutions. You will work closely with product owners, designers, and other engineers to translate user needs into intuitive mobile experiences. You will join Allegro’s thriving mobile community (100+ developers), actively contributing to code reviews and knowledge sharing. This role is ideal for someone with solid experience in mobile development, a strong understanding of software engineering principles, and a desire to grow their expertise in a fast-paced e-commerce 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 14 600 - 20 825 Annual bonus based on your annual performance and company results. Our team is based in Poznań. What You'll Do: Design, develop, test, and deploy features for the Allegro Android, ensuring high quality, performance, and responsiveness. Collaborate with product, design, and other engineering teams to define and implement innovative solutions. Participate in code reviews, contribute to technical discussions, and help maintain high code quality standards. Identify and resolve performance and scalability issues. Continuously improve our development processes, tools, and infrastructure. Share knowledge and mentor junior engineers, contributing to the growth of the team. Stay up-to-date with the latest mobile technologies and industry trends. We are looking for someone who has: 3+ years of professional experience in native Android (Kotlin) mobile application development. Understanding of mobile application architecture patterns (e.g., MVVM, MVI, Clean Architecture). Familiar with RESTful APIs, asynchronous programming, and efficient data handling. Proficiency in writing unit and integration tests. Familiarity with version control systems (e.g., Git). Solid understanding of software engineering principles, data structures, and algorithms. Experience with continuous integration and continuous delivery (CI/CD) pipelines. Good communication skills in English and Polish, both written and spoken. A proactive approach to problem-solving and a passion for creating excellent user experiences. 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 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: Backend Software Engineer role focused on designing and evolving large-scale logistics and location intelligence systems. The position involves building and optimizing high-volume data processing solutions, ensuring system scalability, reliability, and architectural excellence. You will take ownership of mission-critical services operating at massive scale within a microservices ecosystem. 🗂️ Requirements: Strong backend development experience with Kotlin, Experience designing scalable software architecture, Experience with high-volume data processing systems, Ability to design and maintain microservices-based systems, Experience monitoring system health and performance metrics, Ability to refactor and optimize complex systems, English proficiency at B2+ level, Willingness to participate in off-hours duty 📃 Skills: Kotlin, Architecture, Backend, Microservices, Scalability, DataProcessing, Kubernetes, Docker, Consul, GitHub, GitHubActions, Hermes, ServiceMesh, Monitoring, Metrics, Geodata, MachineLearning, AI, English 🏢 Description: 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 14 600 - 20 825 Annual bonus based on your annual performance and company results. Our team is based in Warsaw. About the Job Allegro is home to 2,500+ tech experts, but our team? We’re the ones ensuring the physical reality of e-commerce runs flawlessly. We are the driving force behind the Logistics platform, focusing on the massive-scale ecosystem. Our strategic imperative is vital: ensuring business continuity and total platform independence. We are building systems robust and scalable enough to instantly absorb our total traffic volume. We’re currently tackling scale challenges by evolving how we manage system capacity and traffic routing. As we expand our network of external logistics partners, we are refactoring our architecture to process hundreds of millions of records, accurately predict system load, and optimize volume distribution. But we’re not just moving parcels. We are also defining and executing a unified, cross-organizational location intelligence strategy - moving beyond ad-hoc solutions to standardize geo-data and optimize how we handle addressing at a massive scale. If you hate fragile systems, have a deeply analytical mindset, and want to build logistics infrastructure that thrives under pressure - you’re in the right place. The Role We are looking for a Software Engineer 2 with a strong background in back-end programming ( Kotlin ) and software architecture who is ready to lead structural improvements in high-volume data processing software and location intelligence. You will be taking ownership of complex systems where your decisions directly impact our operational efficiency. Your day-to-day will involve everything from designing scalable system architecture and tackling complex technical challenges, to writing high-quality code and ensuring the stability of core software products. Because our systems are mission-critical, you will also monitor core system health and operational metrics, ensuring high performance, data accuracy, cost-efficiency and you will participate in off-hours duty for team products. We are looking for people who: Are Architecture-Minded : Possess a strong background in back-end coding (Kotlin) and software architecture to design reliable, high-performance systems for massive-scale data. Seek Impact : Desire work with measurable results, focusing on building resilient logistics ecosystems and ensuring flawless operational smoothness across markets. Value Craftsmanship : Take pride in their code, actively manage technical debt, create clear documentation, and mentor less experienced team members. Are Problem Solvers : Find effective solutions for complex challenges, weighing trade-offs between custom and 3rd-party software and integrating solutions smoothly. Embrace Complexity : Navigate tasks from well-defined to ambiguous, bridging technical expertise and logistics domain knowledge for optimal architectural decisions. Are Life-long Learners : Continuously develop their knowledge, staying up-to-date with advancements in back-end architecture, high-volume data processing, and logistics operations. Communicate Effectively : Know English at a B2+ level and can clearly translate complex technical concepts to technical and non-technical stakeholders. 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 2000 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: Temporary (maternity cover) UX Designer role in a FinTech team focused on designing and optimizing payment and financial services used by millions of users. The position involves full ownership of UX for payment products, contributing to a new Design System, and improving checkout processes through data-driven decisions. You will collaborate closely with product and engineering teams to deliver scalable, high-impact solutions. 🗂️ Requirements: Proven experience as UX Designer in complex, large-scale organizations, Strong portfolio demonstrating design work and problem-solving skills, Experience designing payment or financial service user experiences, Ability to create and contribute to Design Systems, Strong analytical and data-driven approach to UX decisions, Experience collaborating with Product Managers and engineers, Proficiency in modern AI tools for design support, English B2 level minimum, Polish C1 level minimum 📃 Skills: UX, DesignSystems, Payments, FinTech, Analytics, AI, English, Polish, StakeholderManagement, Prototyping 🏢 Description: UX Designer - FinTech (Maternity Cover) Location: Warszawa, PL, 00-841 Company: Allegro sp. z o.o. Team: Technology Contract Type: Employee Job Description: Cooperation based on an employment contract for substitution. We are looking for an experienced and highly analytical UX Designer to join our FinTech team on a substitution basis. In this role, you will be driving the creation and development of our payment and financial services. This is a unique opportunity to design solutions that process massive transaction volumes and impact millions of users daily. If you thrive in a dynamic, highly collaborative environment and know how to navigate complex organizational dependencies, this is the place for you! Must have for the application A portfolio featuring examples of your design work and problem-solving skills (description) This is the right job for you if you: Have a strong background as a UX Designer, preferably with experience in large-scale, complex organizations with multiple dependencies and stakeholders. Possess exceptional analytical and critical thinking skills, with a proven ability to deeply understand and solve user problems. Display excellent communication and stakeholder management skills, easily aligning objectives with various product and engineering teams. Are comfortable with a broad and flexible scope of work, adapting seamlessly to changing team needs and product priorities. Are proactive about adopting and working with modern AI tools, acting as an ambassador to drive innovation within the design team. Fluent in English (at least B2 level) and fluent in Polish (at least C1 level). Nice to have: Previous experience in the financial sector (banking, fintech, or agencies working with financial products). In your daily work you will handle the following tasks: Taking full design ownership of user experiences within Allegro’s payment services and financial products (in areas like: Allegro Pay, Allegro Klik, Allegro Kapitał and payment processes ). Driving the design and technical preparation for the implementation of fundamental components within our New Design System. Optimizing the payment and checkout processes on the platform to ensure a seamless, friction-free customer journey. Collaborating closely with Product Managers, engineers, and other cross-functional stakeholders to translate complex business goals into intuitive flows. Utilizing data analysis and feedback loops to continuously measure and refine the impact, quality, and timelines of your design solutions. 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, 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. #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 and Designer Experience and the full platform of tools and technologies 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 and refining existing ones. You will create solutions that will be used (and loved!) by your friends, family and millions of our customers. You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog, record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. Send us your CV and... see you at Allegro!