We are looking for a practical and collaborative Senior Full Stack Engineer who wants to design and scale systems powering a modern retail platform .
You will take ownership of full stack solutions , contribute to architectural decisions, and drive improvements across backend and frontend systems in a cloud-native , event-driven environment .
Your key responsibilities include:
Design and develop backend services and APIs using Java/Kotlin and Spring Boot , making architectural decisions and evaluating trade-offs .
Build and maintain frontend applications using https://jobeax.com/link/tzGekrj9a8ToGEDv , ensuring performance and usability.
Design and evolve event-driven systems using Kafka and distributed architectures.
Work with AWS cloud services and support deployment in containerized environments.
Collaborate with DevOps and platform teams on CI/CD , infrastructure, and observability.
Troubleshoot production issues, perform root cause analysis , and drive improvements.
Contribute to technical design discussions, mentor engineers, and promote engineering best practices.
Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more.
Language Courses – you'll have access to a multi-language learning platform enabling you to practice your language skills and learn new ones!
Regular and systematic further training opportunities - both internally and from external providers . We support your ongoing learning and development.
Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions.
Completed university degree in Computer Science or a related field.
5+ years of experience in full stack development delivering production systems.
Strong experience with Java/Kotlin, Spring Boot, and https://jobeax.com/link/tzGekrj9a8ToGEDv .
Good understanding of microservices, distributed systems, and event-driven architectures .
Experience with Kafka or similar messaging systems.
Familiarity with AWS, CI/CD pipelines , and containerization (Docker/Kubernetes) .
Ability to contribute to architecture discussions and work across teams.
Strong communication skills in English and Polish , with readiness for hybrid work in Katowice .
... and maintainable solutions across the full stack. Your key responsibilities include: - Develop and maintain backend services , APIs , and integrations using Java/Kotlin and Spring Boot . - Build and maintain frontend applications using https://jobeax.com/link/tzGekrj9a8ToGEDv . - Translate business and product requirements ...
... background in fullstack software development (5+ years) with hands-on delivery of production systems. - Solid command of TypeScript , https://jobeax.com/link/JSd7UYCSg572jJDY , and backend frameworks such as NestJS . - Practical knowledge of building frontend applications using Vue or Nuxt . - Good understanding of event-driven ...
... (like React, Angular, or https://jobeax.com/link/tzGekrj9a8ToGEDv) is a great plus, as we value full-stack capabilities. Have commercial experience coding in Kotlin or Java (with an eagerness to master Kotlin for our new services);, Possess solid commercial experience with the Spring Boot ecosystem to build scalable microservices ...
- 5+ years hands-on experience as a Java fullstack engineer, well know the concept of micro-services and familiar with Spring/Boot - Proficiency with server side languages such as Java (nodeJs, Ruby, Golang would be a plus) - Experience in UI frameworks/technologies will be highly desirable (ie. JavaScript frameworks) - ...
... platform team, with IaC ensuring transparent, reproducible, and scalable management. Your team — Product Manager, Tech Lead (Backend), three Backend Software Engineers (Senior), one Frontend Software Engineer (Middle), AQA Engineer, and System Analyst. Explore our technology stack ➡️ here . What you'll own Your focus will ...
... responsibilities, Massive Scale: Design, build, and optimize systems that handle thousands of requests per second. This is high-availability, high-performance engineering in practice., Master advanced technologies: Work in a world-class, cloud-native environment (GCP). Our core technologies include Java, Kotlin, Spring, MongoDB, ...
... NOT outsourcing. You will be hired directly by our client., , As a Staff Software Engineer (with Kotlin/Java), you will play a key role in a cross-functional engineering team, shaping, scaling, and delivering robust e-commerce applications. You’ll combine strong technical expertise with mentoring engineers, driving technical ...
Kogo szukamy? - Senior Developera z minimum 6-letnim doświadczeniem komercyjnym - Osoby dobrze znającej Kotlin i/lub Java - Kogoś z doświadczeniem w systemach opartych o mikroserwisy i integracje między systemami - Developera, który działa samodzielnie, bierze odpowiedzialność za swoje rozwiązania i potrafi doprowadzić ...
Wymagane, Java, Kotlin, Microsoft Azure, Kafka System operacyjny, Windows O projekcie, Do projektu realizowanego dla naszego klienta z Niemiec poszukujemy osoby na rolę Senior Java / Kotlin Lead Developer, która posiada doświadczenie w tworzeniu rozbudowanych systemów backendowych, potrafi samodzielnie prowadzić powierzony ...
... rozliczeniowymi. - Doświadczenie w prowadzeniu zespołu programistycznego. Do projektu realizowanego dla naszego klienta z Niemiec poszukujemy osoby na rolę Senior Java/Kotlin Backend Developer, która posiada doświadczenie w tworzeniu rozbudowanych systemów backendowych, potrafi samodzielnie prowadzić powierzony obszar ...