10,375 java developer regular senior jobs in Polska.

• Zdalnie

... technology company specializing in creating innovative solutions for the e-commerce and fintech industry, which values creativity, commitment, and teamwork. Senior Frontend Developer (React + React Native) We offer: Attractive salary and bonus system, Possibility of remote work and flexible working hours, Private medical ...

• Kontrakt

We are looking for a Senior Cloud Native Developer passionate about building scalable, resilient, and observable cloud-native applications with AI at the core. The ideal candidate combines deep Python expertise with hands-on cloud engineering experience and the ability to design and deliver AI-powered solutions. Responsibilities ...

• Kontrakt

$2k USD

We are looking for a Senior Cloud Native Developer passionate about building scalable, resilient, and observable cloud-native applications with AI at the core. The ideal candidate combines deep Python expertise with hands-on cloud engineering experience and the ability to design and deliver AI-powered solutions. Responsibilities ...

• Kontrakt

$2k USD

We are looking for a Senior Full Stack Developer (Angular & https://jobeax.com/link/JSd7UYCSg572jJDY) to build and support scalable web apps and backend services for an enterprise AI-driven platform. You will deliver Angular interfaces, NestJS RESTful microservices, and PostgreSQL data layers, partnering in Agile and strengthening ...

• Hybrydowo

Atotech brand of MKS in Poznań is seeking a Senior Software Engineer (PLC Developer) to design, develop, and maintain PLC control logic for advanced automation projects. You will work with engineering, commissioning, and project teams to deliver reliable automation solutions, using IEC 61131-3 languages (ST/SFC), JScript, ...

• Kontrakt

We are looking for a Senior Cloud Native Developer passionate about building scalable, resilient, and observable cloud-native applications with AI at the core. The ideal candidate combines deep Python expertise with hands-on cloud engineering experience and the ability to design and deliver AI-powered solutions. Responsibilities ...

• Zdalnie
• Kontrakt

15800 - 17700 zł

... Warszawie. Kogo poszukujemy? Key requirements: - Co najmniej 5 lat doświadczenia w automatyzacji testów, w tym silne doświadczenie w automatyzacji z użyciem Java. - Zaawansowana znajomość rozwoju w Java, automatyzacji oraz testowania REST API z Rest Assured i Gatling. - Doświadczenie z narzędziami do zarządzania testami ...

Luxoft Poland, in partnership with DeGruyter Brill, is assembling a small senior team to develop a Cloud Platform. The goal is to start with a focused group and scale based on delivery performance and collaboration. Candidates should understand integrated systems, dig through log files, communicate clearly, and apply common ...

• Zdalnie
• Hybrydowo
• Pełny etat
• Kontrakt

18850 - 25900 zł

... based on Large Language Models., Work with an experienced team: Benefit from a high-agency environment with support and development opportunities provided by senior experts. As a senior developer, you will also have the opportunity to share your knowledge and mentor colleagues with less experience., Ensure system reliability: ...

• Zdalnie

30333 - 31167 zł

... and supporting a comprehensive, open-source, multi-language ecosystem—highlighted by our agent development kit (ADK) and related agentic protocols we serve developers both inside and outside of Google. Our work is pivotal to forging a unified and powerful GenAI landscape for the entire developer community. As a Senior Software ...

21840 - 25200 zł

Pełnienie roli Lidera Technicznego w projekcie rozwijanym w technologii Java/Spring. Projektowanie, rozwój i utrzymanie aplikacji backendowych opartych o Java oraz Spring Boot. Podejmowanie decyzji technicznych dotyczących architektury oraz jakości rozwijanego oprogramowania. Koordynowanie pracy zespołu programistów oraz ...

• Zdalnie
• Hybrydowo

If you have the basics of Java down but feel the gap between "coding" and "building professional software," this 4-month program is your bridge. Designed by EPAM’s senior engineers, this training transforms your theoretical knowledge into the practical stack used on global projects. What you’ll master: We focus on the "Professional ...

• Zdalnie
• Hybrydowo

1000k zł PLN / month

Regular Manual Tester with Telco (f/m/x) Miejsce pracy: Kraków Technologies we use Expected - IP Networking - Git - Linux Optional - LTE - 5G - Troubleshooting - Python - Bash Shell About the project We are looking for a passionate Manual Tester to join our team in Cracow, focusing on high-end telecommunication technologies. ...

• Zdalnie

1000k zł PLN / month

5G Senior C++ Developer (f/m/x) Miejsce pracy: Łódź Technologies we use Expected - 5G - C++ - FreeRTOS - O-RAN (Open Radio Access Network) Optional - Python - Telecommunication About the project We are looking for an experienced C++ Developer to join a US-based team focused on integrating customer software into hardware ...

• Zdalnie

18900 - 22470 zł

Senior C++ Developer – Banking and Financial Services Miejsce pracy: Warszawa Technologies we use Expected - C++ - Rest API Optional - Java Operating system - Linux About the project As a Senior C++ Developer, you will be working for our client in the banking industry, contributing to critical projects that enhance financial ...

• Kontrakt

$2k USD

... drive business transformation and sustainable growth. We are expanding our world-leading Calypso practice at First Derivative and seeking experienced Calypso Developers to join high-profile transformation and implementation programmes within global capital markets environments. Calypso is a large-scale, front-to-back trading ...

• Kontrakt

$2k USD

We are building a new product across multiple clouds and are hiring a Senior Full-stack Developer to ship Python/FastAPI backend and React/TypeScript front-end features. You will work with PostgreSQL, OpenSearch, and Databricks while improving integrations and performance. Apply now. Responsibilities Implement and maintain ...

• Kontrakt

12000 - 23000 zł

We are expanding a cross-functional team and looking for a Senior .NET Full-Stack Developer to join an application development team. This opening is driven by our goal to accelerate development and deliver more features to our customer, working alongside talented engineers on a globally distributed team. Responsibilities ...

• Kontrakt

$2k USD

... drive business transformation and sustainable growth. We are expanding our world-leading Calypso practice at First Derivative and seeking experienced Calypso Developers to join high-profile transformation and implementation programmes within global capital markets environments. Calypso is a large-scale, front-to-back trading ...

• Zdalnie

... acceleration partner with over 20 years of experience, based in Poland, delivering software development for international clients. We seek an experienced iOS Developer to own an existing secure remote-access client and drive its Stage 2 development, in collaboration with QA, security, and backend teams. You will stabilize ...