No Code & Automation Engineer

🏢 Summary: Join an Advertising team to build and operate high-availability backend microservices and ML-serving infrastructure for a large real-time marketplace. The role uses Kotlin, Spring, Kafka, Kubernetes, BigQuery, and Spark to solve distributed-systems, streaming, and algorithmic challenges. It offers hybrid work in Poznań, flexible hours, performance bonus, and extensive development benefits. 🗂️ Requirements: Kotlin or Java programming, Willingness to master Kotlin, High-quality code review practices, Software engineering best-practice knowledge, Ability to solve user requirements effectively, Continuous learning mindset, English at B2 level or higher 📃 Skills: Kotlin, Java, Spring, Kafka, Kubernetes, BigQuery, Spark, Docker, Consul, GitHub, ML 🏢 Description: About the job Massive Scale : Design, build, and optimize systems that handle thousands of requests per minute. 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. 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. 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. End-to-End ML Systems: Bridge the gap between big data and real-time product impact. You’ll build the infrastructure for serving ML models , using BigQuery and Apache Spark for offline data processing. You’ll integrate these components with our microservices architecture to create the sophisticated advertising system that powers a personalized user experience. Join the Advertising team! You will have a chance to build Allegro Ads - one of the most visible products on the platform. Your team works closely with the Machine Learning team, creating the best experience for customers. High performance, engineering best practices and great atmosphere in the team guaranteed! 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 11 200 - 15 250 Annual bonus based on your annual performance and company results. Our team is based in Poznań. We are looking for people who: Code in Kotlin or Java and are eager to master Kotlin by taking part greenfield project Want to be proud of the code they create ; they value high-quality code reviews and engage in substantive discussions on software engineering best practices; Are excited about building new products and want to experience the journey of launching a fresh project within the Allegro ecosystem; Are open to developing soft skills and embracing a growth mindset through active participation in code reviews, pair programming, and team retrospectives.; Are open to incorporating AI coding assistants into their daily work to maximize efficiency and focus on complex problem-solving 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. 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 Scala role focused on building, optimizing, and supporting scalable, reliable large-scale services. The offer includes production troubleshooting, cross-functional collaboration, engineering quality improvements, and mentoring, with AI-assisted development experience required. 🗂️ Requirements: 5+ years of commercial Scala backend development experience, Experience building and maintaining scalable backend applications, System performance tuning and optimization experience, Experience using AI-powered coding assistants in software delivery, Complex technical issue analysis and production troubleshooting, Knowledge of backend engineering best practices and software design principles, English proficiency at B2 minimum, Authorization to work in the European Union, Ability to work from the European Union region 📃 Skills: Scala, Claude, Copilot, Cursor 🏢 Description: 🟣 You will be: designing, developing, and enhancing backend services using Scala, optimizing the performance, scalability, and reliability of large-scale applications, investigating, troubleshooting, and resolving complex technical issues affecting production systems, collaborating with cross-functional teams to identify bottlenecks and implement effective solutions, contributing to the continuous improvement of engineering practices and code quality, supporting knowledge sharing and mentoring less experienced engineers. 🟣 Your profile: 5+ years of commercial experience in Scala backend development, strong experience building and maintaining scalable backend applications, solid background in system performance tuning and optimization, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, ability to analyze, troubleshoot, and resolve complex technical issues, strong understanding of backend engineering best practices and software design principles, proactive approach to problem-solving and continuous improvement, strong collaboration and communication skills, good command of English (min. B2). 🟣 Nice to have: experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work, interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. Work from the European Union region and a work permit are required 🟣 Recruitment Process: CV review – HR Interview – Technical Interview - Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support. 🤸‍♂️ We are flexible: B2B or employment contract, contract for an indefinite period.

🏢 Summary: Support the design and delivery of an evolving full-stack platform, building features and integrations in close collaboration with the engineering manager and stakeholders. The role requires independent technical leadership, secure API integration practices, and regular overlap with European working hours. 🗂️ Requirements: Fluent written and spoken English, Full-stack frontend and backend/integration experience, REST API experience, OAuth 2.0 and app registration experience, Secure credential management, Ability to build and demo with mock/offline data, Independent, proactive technical communication with IT stakeholders, Daily 5–6 hour overlap with CET/GMT, Strong communication with non-technical audiences 📃 Skills: JavaScript, Vite, REST, OAuth, APIs, KeyVault, Integrations, Frontend, Backend 🏢 Description: Your responsibilities: - Support the design and implementation of a platform currently being developed by the team, working closely with its EM to define priorities and next steps. - Contribute to the build-out of features and integrations as scoped, adapting to the platform’s evolving needs and roadmap. - Translate technical direction into working code, flagging risks, blockers, or open questions early. - Document key technical decisions and progress to keep the team aligned as the platform takes shape. - Collaborate with the team and other stakeholders to validate deliverables and incorporate feedback. We are looking for you, if you have: - Fluent English, written and verbal (working language of the team). - Full-stack profile — comfortable with both front-end (JS/Vite or similar) and back-end/integration work. - Experience with REST APIs, OAuth 2.0, and app registrations. - Secure credential management — key vault, environment variables, never in front-end code. - Ability to build and demo with mock/offline data while waiting for real API access. - Independent and proactive approach — able to lead technical conversations with IT without hand-holding. - Strong communication skills — able to explain technical decisions to a non-technical audience. - Availability for at least 5–6 hours of overlap with the European timezone (CET/GMT) daily. Nice to Have: - Familiarity with the Microsoft 365 ecosystem, including Graph API, SharePoint, and Power Automate. - Experience with Jira REST API or the Atlassian ecosystem. - Knowledge of the ServiceNow Table API. - Experience deploying to AWS or a similar cloud environment. We offer: - Participation in interesting and demanding projects. - Flexible working hours. - A great, non-corporate atmosphere. - Possibility to work remotely or in a hybrid model (2 days per week from the office). - Opportunities for development and promotion. - Attractive package of benefits. We reserve the right to contact the selected candidates.

🏢 Summary: Long-term, fully remote B2B fullstack role for an EU citizen residing in Poland, building and maintaining cloud-native web applications for an international delivery team. The work spans Angular/TypeScript frontend development, Python backend services and APIs, AWS deployment, CI/CD, testing, and Agile collaboration. 🗂️ Requirements: EU citizenship and residence in Poland, 5+ years of fullstack software development experience, Angular and TypeScript experience, Python backend development expertise, REST API design and development experience, AWS cloud services experience, CI/CD, Docker, Kubernetes, GitLab, and version control experience, Software engineering, testing, and secure development knowledge, Agile development environment experience, German language skills at B2 level or higher, Very good English skills 📃 Skills: Angular, TypeScript, Python, REST, AWS, GitLab, Git, Docker, Kubernetes, Artifactory, CI/CD, Scrum, Kanban, TDD 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are currently looking for an experienced Fullstack Developer (Angular / Python / AWS) to join an international delivery team responsible for developing and maintaining scalable, cloud-native applications. You will work across both frontend and backend technologies, contributing to the full software development lifecycle while collaborating in an Agile environment with international stakeholders. Project information: Type of project: IT Services Office location: Wrocław, Poland Work mode: 100% Remote Budget: 80–120 PLN net/h – B2B Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate's availability) Project scope: Design, develop, and maintain scalable web applications and backend services Build modern frontend applications using Angular and TypeScript Develop backend services, APIs, and database integrations using Python Design secure, maintainable, and high-performance software aligned with business requirements Build and maintain CI/CD pipelines using GitLab, Git, Docker, Kubernetes, and Artifactory Implement authentication and authorization mechanisms following security best practices Contribute to automated testing, including unit and end-to-end tests Support cloud infrastructure provisioning and deployment using AWS Collaborate with cross-functional teams throughout the full software development lifecycle Work in Agile development environments using Scrum, Kanban, TDD, and Pair Programming methodologies Competence demands: 5+ years of professional experience in fullstack software development Strong experience with Angular and TypeScript Excellent knowledge of Python and backend development Experience designing and developing REST APIs Hands-on experience with AWS cloud services Experience with CI/CD pipelines, Docker, Kubernetes, GitLab, and version control systems Solid understanding of software engineering best practices, testing, and secure application development Experience working in Agile development environments Strong analytical and problem-solving skills Good German language skills (B2 or higher) – mandatory Very good English skills Nice to have: Experience with Infrastructure as Code (IaC) Knowledge of microservices architecture Experience with DevOps practices and cloud-native applications Familiarity with enterprise software development projects We offer: 100% remote working model Full-time job agreement based on B2B Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance Recruitment process: Introductory call Technical interview Final decision

🏢 Summary: Develop and enhance scalable enterprise web platforms for international markets using Java 21+, Spring Boot, Angular 22+, and TypeScript. The role combines end-to-end feature delivery, REST API and UI development, clean architecture, and AI-assisted Spec Driven Development in a hybrid work model. 🗂️ Requirements: Experience building web applications, Strong Java and Spring Boot knowledge, REST API design skills, Angular and TypeScript proficiency, Knowledge of design patterns, SOLID and Clean Code, TDD experience, Document and relational database experience, English proficiency at B2 level, AI-assisted programming in the Spec Driven Development model 📃 Skills: Java, SpringBoot, Angular, TypeScript, REST, SOLID, TDD, MongoDB, PostgreSQL, AI, SDD 🏢 Description: We build and develop proprietary, scalable Enterprise-class platforms for international markets. Our systems comprehensively and intelligently manage complex business processes and lifecycles, handling millions of operations monthly. We are looking for people who don't want to write repetitive code in legacy systems. If you care about clean architecture, working with a modern tech stack, and the real-world application of AI tools in your daily coding – this role is for you. Core Tech Stack: Java 21+ / Angular 22+ How do we actually use AI in our daily work? In our team, AI is an engineering tool, not just a marketing buzzword. We operate within the Spec Driven Development paradigm: AI Agents Support: We use AI tools for the technical documentation of our modules, task specification, building technical plans, as well as verifying and testing tasks. Focus on Architecture: Thanks to the automation of tedious tasks, you get more time to design complex business logic and optimize system performance. Modern Environment: We work in an ecosystem integrated with advanced AI solutions (including Google Workspace AI). Your Profile: Experience in building and developing web applications Strong knowledge of Java and the Spring Boot ecosystem, along with the ability to design efficient REST APIs Proficiency in creating user interfaces using the Angular framework (TypeScript) Architectural thinking – understanding and practical application of design patterns and clean code principles (SOLID, Clean Code, TDD) Practical skills in working with document (e.g., MongoDB) and relational databases (e.g., PostgreSQL) English language skills at a min. B2 level, allowing for fluent communication within the team as well as reading and creating technical documentation Programming with the use of AI in the SDD (Spec Driven Development) model Nice to have: Understanding of complex enterprise products, business processes, or specific market regulations (generalized to fit the new intro) Experience in designing distributed systems, working with Docker/Kubernetes, and optimizing system performance Practical knowledge of DDD (Domain-Driven Design), Event-Driven Architecture, or advanced experience in automated testing (TDD, integration tests) Your Responsibilities: Development of proprietary Comarch products for Polish and international markets Designing, analyzing, and implementing solutions according to requirements Introducing new features and fixing bugs in existing applications Ensuring high code quality by applying good programming practices: Clean Code, Code Review Collaborating with the project team in software development and deploying new system versions within an agreed scope What We Offer: Private medical care (Allianz) - access to specialists and diagnostic tests for you and your loved ones Cafeteria system - you can choose full funding for a Multisport card or allocate funds for culture, recreation, sports, and shopping Hybrid work model after the onboarding period (2 days of remote work, 3 days from the office) Access to advanced AI and Google Workspace tools Participation in international projects carried out for enterprise and financial sector companies Professional career development - clear career paths for technical, business, and managerial expert roles Individual training and conference plan A friendly work atmosphere in tight-knit teams, fostered by integration events and joint initiatives for local communities Opportunities to participate in campaigns and events promoting an active lifestyle