---
title: Senior Java Developer
company: PTT Consulting
category: Programista
subcategory: Java
experience_level: Senior
work_mode: hybrid
location: Warszawa
employment_type: B2B
salary_min: 21800
salary_max: 25200
salary_currency: PLN
salary_period: month
technologies: [Java 17+, Spring Boot, Spring Security, SQL, "Git & GitHub", JUnit, AssertJ, Hamcrest, Kubernetes, Helm, Bash/Shell]
posted: 2026-04-15
valid_through: 2026-06-16
url: "https://solid.jobs/offer/30972/ptt-consulting-senior-java-developer"
---

# Senior Java Developer — PTT Consulting

## Kluczowe informacje

- **Firma:** PTT Consulting
- **Lokalizacja:** Pl. Bankowy 2, Warszawa
- **Tryb pracy:** Hybrydowo
- **Wynagrodzenie:** 21.8k–25.2k PLN netto/m (B2B)
- **Forma zatrudnienia:** B2B
- **Wymiar etatu:** 100%
- **Godziny pracy:** Elastyczne godziny pracy
- **Poziom doświadczenia:** Senior
- **Minimalne doświadczenie:** 8 mies.
- **Kategoria:** Programista
- **Specjalizacja:** Java
- **Numer referencyjny:** BW/8804
- **Data publikacji:** 2026-04-15
- **Aktywne do:** 2026-06-16

## Technologie i umiejętności

**Wymagane:**

- Java 17+ — zaawansowany
- Spring Boot — zaawansowany
- Spring Security — zaawansowany
- SQL — zaawansowany
- Git & GitHub — zaawansowany
- JUnit — zaawansowany
- AssertJ — zaawansowany
- Hamcrest — zaawansowany
- Kubernetes — zaawansowany
- Helm — zaawansowany
- Bash/Shell — zaawansowany

## Języki

- Angielski — ekspert

## Opis stanowiska

Job Description:  As a Senior Java Developer, you will lead the design, development, and maintenance of high-performance backend systems. You’ll collaborate with product managers, architects, and developers to ensure our solutions are scalable, secure, and future-ready. We encourage the use of Generative AI tools like GitHub Copilot to boost innovation and productivity.   Responsibilities    Develop robust, configurable applications using  Java 17+  and  Spring Boot  to effectively meet the diverse requirements of multiple customers.  Ensure the efficiency of  PostgreSQL  databases for scalable solutions.  Ensure security, scalability, and performance in all backend solutions.  Employ  Bash/Shell  scripting for automation and comprehensive system integration tasks.  Contribute to application deployment using  Docker  and  Kubernetes , while utilizing  Helm  for package management.  Communicate effectively in  English (B2/C1 level)  within distributed teams.  Participate actively in scrum events.  Collaborate with other engineering teams.  Lead design discussions and mentor other developers.

## Kogo szukamy

Work Model:   We offer flexible work arrangements: fully remote, hybrid (1 day per week in the office), or fully on-site. Please note that our client strongly prefers candidates who are open to a hybrid or fully on-site work model.   Requirements    Mastery of Java 17+.  Proficiency in  Spring, Spring Boot, Spring Security .   Cloud native  application development.  Experience with  Maven  for project building.  Experience with  SQL  databases.  Proficiency in  Git & GitHub  (including pipeline development).  Knowledge of  JUnit, AssertJ  and  Hamcrest .  Experience with  CI/CD  process and tools.   Kubernetes, Helm .   Bash/Shell  scripting.  Strong  English  communication  (B2/C1 level) .  Proven  experience in enterprise environments .  Experience working in Agile teams ( Scrum/Kanban ).  Ability to lead, mentor, and collaborate effectively within a distributed team.    Nice to have    Experience with  PostgreSQL .   Hibernate/JPA .  Event-driven architecture &  Kafka .   Microservices  architecture principles.   Python  scripting.  Knowledge of  C  and/or  Go (Golang) .   Experience with   JIRA  or similar tools.  Logging & monitoring tools ( Kibana, Grafana, Prometheus ).  Security best practices (OWASP Top 10, secure coding).

## Lokalizacje

- Pl. Bankowy 2, Warszawa, Polska

## O firmie — PTT Consulting

**Wielkość firmy:** \<50

**Strona WWW:** https://ptt-consulting.com

Client:  A global leader with a sharp focus on lottery solutions. A confident step forward building on a long history of delivering safe and secure technology, demonstrating strong commitment to customers as a dedicated lottery service provider. Leveraging collective insight, experience, and expertise to create reliable and engaging solutions that help lottery clients achieve objectives, meet player needs, and deliver meaningful benefits to communities.

## Aplikuj

Aplikuj na: https://solid.jobs/offer/30972/ptt-consulting-senior-java-developer

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*Źródło: https://solid.jobs/offer/30972/ptt-consulting-senior-java-developer · Wygenerowano: 2026-05-31T01:23:10Z*