---
title: Java Backend Developer
company: Citigroup
category: Programista
subcategory: Java
experience_level: Regular
work_mode: hybrid
location: Warszawa
employment_type: Umowa o pracę
salary_min: 15800
salary_max: 26900
salary_currency: PLN
salary_period: month
technologies: [CI/CD, Microservices, Docker, Relational databases, Java, SQL, Design patterns, Spring Boot, Clean code, Rozwiązywanie problemów]
posted: 2026-06-30
valid_through: 2026-07-31
url: "https://solid.jobs/offer/34675/citigroup-java-backend-developer"
---

# Java Backend Developer — Citigroup

## Kluczowe informacje

- **Firma:** Citigroup
- **Lokalizacja:** Centrum, Warszawa
- **Tryb pracy:** Hybrydowo
- **Wynagrodzenie:** 15.8k–26.9k PLN brutto/m (Umowa o pracę)
- **Forma zatrudnienia:** Umowa o pracę
- **Wymiar etatu:** 100%
- **Godziny pracy:** Elastyczne godziny pracy
- **Poziom doświadczenia:** Regular
- **Minimalne doświadczenie:** 4 mies.
- **Kategoria:** Programista
- **Specjalizacja:** Java
- **Data publikacji:** 2026-06-30
- **Aktywne do:** 2026-07-31

## Technologie i umiejętności

**Wymagane:**

- CI/CD — zaawansowany
- Microservices — zaawansowany
- Docker — zaawansowany
- Relational databases — zaawansowany
- Java — zaawansowany
- SQL — zaawansowany
- Design patterns — zaawansowany
- Spring Boot — zaawansowany
- Clean code — zaawansowany
- Rozwiązywanie problemów — zaawansowany

**Mile widziane:**

- MongoDB

## Języki

- Angielski — ekspert

## Opis stanowiska

Participate in feasibility analysis, estimation, and technical planning for new and existing applications.  Design, develop, test, and implement scalable application solutions, taking ownership across the full software development lifecycle.  Analyze complex technical and business problems to propose effective, high-quality solutions.  Collaborate with stakeholders and cross-functional teams to understand requirements and deliver value-driven solutions.  Ensure application performance, stability, and security through monitoring and post-implementation improvements.  Uphold code quality by contributing to development standards, best practices, code reviews, and CI/CD processes.  Support production systems by troubleshooting issues and providing timely resolutions and enhancements.  Continuously evaluate and improve system design, development processes, and technologies.

## Kogo szukamy

Key requirements:   4-5 years of experience in systems analysis and development of modern full-stack applications.  Strong hands-on experience with Java, Spring Boot, and SQL.  Solid understanding of software engineering best practices: clean code, design patterns, writing high-quality, testable, performant code.  Solid understanding of relational databases (SQL Server, Oracle) and familiarity with NoSQL databases.  Good problem-solving skills, attention to detail, ability to deliver in a fast-paced environment.  Good communication skills, fluency in English.   Nice to have:   Experience with Angular (v11 or newer).  Knowledge of containerization (Docker, Kubernetes, OpenShift), CI/CD pipelines, and microservices architecture.

## Benefity

**Zdrowie:**

- Pakiet medyczny
- Ubezpieczenie
- Pakiet sportowy

## Lokalizacje

- Centrum, Warszawa, Polska

## O firmie — Citigroup

**Wielkość firmy:** 1000+

**Strona WWW:** https://citigroup.com

Working at Citi is far more than just a job. A career with us means joining a team of more than 225,000 dedicated people from around the globe. At Citi, you will have the opportunity to grow your career, give back to your community and make a real impact.    We offer a broad range of opportunities across multiple business lines, each contributing to our mission of driving global progress. Whether you're interested in banking, technology, or investment services, our teams collaborate to deliver innovative solutions that make a positive impact.    Explore our businesses and learn more about what it’s like to work at Citi.

## Aplikuj

Aplikuj na: https://jobs.citi.com/job/-/-/287/95945808512?utm_source=SOLID.Jobs&utm_medium=referral

---

*Źródło: https://solid.jobs/offer/34675/citigroup-java-backend-developer · Wygenerowano: 2026-06-30T16:29:23Z*