Ładowanie opisu…

Senior Java Developer - Microservices w Wrocław, Polska - Jobeax

Senior Java Developer - Microservices w Wrocław, Polska is listed on Jobeax. Browse 110,000+ vacancies available.

Python Java Linux Spring Boot Spring Kafka 18,900 – 23,100 PLN

Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud.

Empower the future of energy infrastructure — lead the evolution of microservices and real-time data integration!

Wroclaw - based opportunity with remote work flexibility.

As an Senior Java Developer , you will be working for our client in the energy sector, focusing on developing and advancing critical backend systems. You will contribute to the design, implementation, and mentoring of high-performance microservices, leveraging cutting-edge technologies to support enterprise-grade solutions. This role offers the chance to influence technological direction and grow your expertise in a dynamic environment.

Your main responsibilities:

Define and support technical tasks within the backend development team, ensuring best practices and high-quality delivery.
Recognize, verify, and plan the evolution of technology stacks for the Connector 2.0 project.
Lead the implementation of new technologies across project teams, providing training and mentorship to team members.
Develop, enhance, and maintain system architecture in the backend layer, ensuring scalability and robustness.
Program functionalities and conduct tests to deliver reliable software solutions, adhering to deadlines and specifications.

You’re ideal for this role if you have:

Minimum 5 years of professional Java programming experience (Java 8+), with at least 3 years working with Java 17+
Extensive experience leading technical teams in backend development for 2+ years
Strong expertise with Apache Kafka and Apache Camel (Expert level)
Deep knowledge of Spring Boot (Expert level) and microservices architecture in containerized environments
Proficiency with relational databases such as Oracle DB 19c and ORM tools like Hibernate
Familiarity with version control systems (GitLab), build tools (Maven), and testing frameworks (JUnit, Mockito)
Experience working with the Unicorn ecosystem (ECP/EDX) APIs and channels
Solid understanding of design patterns, software responsibility, and timely task execution
Ability to work independently, collaborate effectively in teams, and communicate clearly in Polish and English (Communicative level)

It is a strong plus if you have:

Knowledge of RDBMS Oracle and Python
Basic understanding of Linux systems

Language Required for the role:

Polish (good command)

Eligibility for the role:

Not required to have existing legal right to work in the European Union; open to candidates eligible to work remotely in Europe.

Aplikuj na ofertę

Podobne oferty

Więcej podobnych stanowisk

Connectis_

Java Lead Developer

Dzisiaj

Zdalnie
Kontrakt

24000 - 26500 zł

... Biegła znajomość języka polskiego. Wspólnie z naszym Partnerem z branży technologicznej poszukujemy doświadczonego/ej specjalisty/ki do świadczenia usług jako Java Lead Developer . Projekt obejmuje migrację rozbudowanego systemu do zarządzania majątkiem dla biura maklerskiego z architektury desktopowej (około 1700 plików ...

Poland, Opole

Diverse CG Sp. z o.o. Sp.k.

Fullstack Java Developer

1 dzień temu

- Minimum 5 years of professional experience in Full Stack Java development - Strong hands-on experience with Java, Spring Boot, microservices, and REST APIs - Practical experience with Angular and Angular Material - Experience working with Kafka and SQL databases - Hands-on knowledge of Docker and Kubernetes - Experience ...

Poland, Gdańsk

Junior Java Developer

2 dni temu

Hybrydowo
Kontrakt

$2k USD

For our client, a leading technology infrastructure company, we are looking for a Junior Java Developer to help build mission-critical systems that power global data center operations. You will be part of developing innovative solutions that manage the entire lifecycle of data center infrastructure, from initial planning ...

Poland, Kraków

Mid Java Developer

3 dni temu

Hybrydowo

17600 - 20800 zł

... poznania różnych technologii oraz kontekstów biznesowych dzięki pracy przy różnorodnych projektach realizowanych w modelu fixed price Projekt Poszukujemy MID Java Developera, który dołączy do naszego zespołu odpowiedzialnego za realizację projektów związanych z budową, rozwojem i modernizacją aplikacji dla klientów. Projekty ...

Poland, Gdańsk

Lead Java Developer

5 dni temu

Kontrakt

$2k USD

We are looking for a Lead Java Developer with a passion for quality demonstrated through Agile and TDD practices, someone who can build robust and scalable Java backend applications within the complex finance domain. Responsibilities Develop and maintain Java-based applicationsDesign infrastructure and network topology ...

Poland, Wrocław

Senior Java Developer with Selenium and Playwright - Freelance

4 dni temu

Zdalnie
Pełny etat
Kontrakt

18247 - 20437 zł

... really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Senior Java Developer. Salary range (Senior): 25-38 EUR/h Engagement: fulltime Working Hours: CET Start date: around mid August 2026 Project duration: minimum 6 months ...

Poland, Gdańsk

Senior Fullstack Developer (Java+Angular or React)

7 dni temu

Zdalnie
Hybrydowo

Senior Fullstack Developer (Java+Angular or React) Your responsibilities: Implement and evolve both frontend and backend components Build modern web applications using frameworks such as React or Angular Develop backend services (Java / Spring or equivalent) supporting application functionality Write high-quality, well-tested, ...

Poland, Warząchewka Polska

Talanto

Mid Integration Developer (Java)

1 dzień temu

Hybrydowo
Kontrakt

... Programistyintegracji ,którzywzmocniązespółodpowiedzialnyzarozwójusługintegracyjnychiAPIwspierającychkluczowyobszarbiznesucyfrowego. Czymbędzieszsięzajmować JakoMidIntegrationDeveloperbędzieszprojektować,wdrażaćiutrzymywaćintegracjepomiędzysystemamiorazwspółtworzyćrozwiązaniadziałającewarchitekturzemikrousługowej.WcodziennejpracywykorzystaszautomatyzacjęCI/CDiśrodowiskoKubernetes,zadbaszojakość,bezpieczeństwoiwydajnośćdostarczanychusług,atakżebędzieszściślewspółpracowaćzarchitektami,analitykami,ProductOwneramiizespołamiprojektowymi.TostanowiskodajerealnąprzestrzeńdorozwojuwobszarzeAPI,integracjiasynchronicznychiorkiestracji–zestopniowymprzejmowaniemodpowiedzialnościzakompletnerozwiązania. ...

Poland, Warszawa

7N Sp. z o. o.

Fullstack Developer (Angular + Java)

1 dzień temu

Zdalnie
Kontrakt

25200 - 28560 zł

Dla międzynarodowej firmy ubezpieczeniowiej z centralą w Austrii poszukujemy Fullstack Developera, który w 70% czasu pracy będzie odpowiedzialny za development po stronie Frontendu Lokalizacja: przewidziana jest praca z biura w Warszawa (raz na dwa tygodnie) Raz w miesiącu spotkania chapterowe (obowoązkowo) w Warszawie, ...

Poland, Warszawa

Fullstack Developer (React, Java)

3 dni temu

550 zł PLN / month

... completion of higher education as a qualified IT specialist or university degree in computer science. - At least 2 years of experience working as a Frontend Developer or Fullstack Developer with React . - Experience with object-oriented software development in Java . - Knowledge of web development technologies, including ...

Poland, Łódź

FullStack Developer - Java & Angular

4 dni temu

Zdalnie
Hybrydowo

16800 - 27300 zł

... and continuous improvement of code quality You're ideal for this role if you have: At least 3 years of experience as a FullStack DeveloperStrong background in Java 11+ (project currently runs on Java 17), JDK 8+, Hibernate, JUnit, Spring Framework (Boot, Batch, Security), and RESTful microservices (minimum 2-3 years)Proven ...

Poland, Kraków

Senior Java Engineer

1 dzień temu

Pełny etat

The Opportunity Svitla Systems Inc. is looking for a Senior Java Engineer for a full-time position (40 hours per week) in Europe. Our client is a digital marketing company that offers email marketing, social media marketing, event marketing, and online survey tools to help organizations expand their businesses by fostering ...

Poland, Gdańsk

Senior Java Engineer

5 dni temu

Kontrakt

$2k USD

We are seeking a Senior Java Engineer with exceptional expertise in distributed systems, real-time data processing, and cloud-native architectures to deliver highly scalable enterprise platforms in a high-throughput, mission-critical environment. Responsibilities Design and develop scalable Java-based backend solutions ...

Poland, Wrocław

Lead Java Developer (e-commerce)

Dzisiaj

Hybrydowo

- Proven track record of leading development teams, including people management, project execution, and predictable delivery. - Min. 5 years of experience as Java Developer - Knowledge and experience with Java Ecosystem - Java, Kotlin, Groovy, Spring Framework, and other languages - Python, Go - Experience with Apache Spark, ...

Poland, Warszawa

Java Developer GSGJP00004869 Feb 17th

1 dzień temu

Hybrydowo
Stacjonarnie

Overview Exciting opportunities await skilled developers eager to make an impact with innovative Java solutions in a collaborative environment. This hybrid Developer/Programmer role requires a combination of technical expertise and creative problem‑solving skills. You’ll be instrumental in delivering high‑quality software ...

Poland, Warszawa

Full Stack Developer with Java

2 dni temu

15k zł PLN - 22k zł PLN

... Strong experience across both front-end and back-end development. - Experience building scalable web applications and distributed systems. - Strong proficiency in Java, Kotlin or other JVM-based technologies. - Experience with modern front-end frameworks and technologies, preferably React and TypeScript. - Experience designing ...

Poland, Katowice

B2Bnetwork

Java Developer (Data & Campaign Systems)

2 dni temu

... nowych rozwiązań Dbanie o jakość, wydajność i niezawodność aplikacji Tworzenie dokumentacji technicznej Nasze wymagania Minimum 5 lat doświadczenia komercyjnego w Java Bardzo dobra znajomość Java 17+ Doświadczenie z Spring Boot oraz Spring Integration Doświadczenie w tworzeniu aplikacji backendowych Praktyczna znajomość React ...

Poland, Warszawa

PZU Tech S.A.

Java Fullstack Developer (k/m)

7 dni temu

... klientów oraz rozwój nowoczesnych technologii w branży ubezpieczeniowej. Wymagania must have: • Minimum 2–3 lata doświadczenia komercyjnego. • Dobra znajomość Java oraz Spring Framework lub Spring Boot. • Praktyczna znajomość Angulara, TypeScript, RxJS, HTML i CSS. • Doświadczenie z Web Components i Module Federation. • ...

Poland, Warszawa

Tenth Revolution Group

Java Software Engineer

Dzisiaj

Zdalnie
Hybrydowo
Stacjonarnie
Kontrakt

... / VS Code - GitHub Copilot, Claude, Devin and other AI developer tools WHAT WE'RE LOOKING FOR - 3+ years commercial software development experience - Strong Java & Spring Boot experience - Experience building REST APIs / microservices - Good understanding of distributed systems and event-driven architecture - Experience ...

Poland, Warszawa

Senior Developer

1 dzień temu

Hybrydowo

23k

... way - from high potential programs and sustainability certifications to embracing diversity - we’re moving towards the same goal. Better food. Brighter future Senior Developer Are you an enthusiastic problem-solver with a strong background in BTP development and a deep commitment to creating better food? Do you thrive in ...

Poland, Krzeszowice