6,526 java application engineer jobs in Polska.

• Zdalnie
• Kontrakt

... JavaScript to join our team in Poland in a remote working mode. In this role, you will ensure software quality by performing both manual and automated testing using JavaScript/TypeScript technologies. You will have a direct impact on delivering innovative applications for a global media client, whose products are used by millions ...

... with development, testing, documentation and troubleshooting., Work closely with product, design, architecture, security and platform teams., Help define good engineering practices and mentor other developers. Strong experience in mobile application development., Deep understanding of iOS&Android Architecture Components., ...

• Pełny etat

Lead Application Security Engineer ID71664 Full time | AgileEngine | Poland Posted On 08/27/2026 Job Information City Warsaw State/Province Mazowieckie 00-002 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. ...

• Pełny etat
• Kontrakt

150 - 200 zł / stawka godzinowa

Location Engine Engineer Miejsce pracy: Kraków Technologie, których używamy Wymagane - Python - C++ O projekcie Poszukujemy Location Engine Engineera, który obejmie odpowiedzialność za kluczową część systemu - od algorytmów wyznaczania pozycji, przez filtrowanie i fuzję danych, po analizę dokładności ...

• Kontrakt

$2k USD

... support the transition from test to production Requirements 10+ years of experience in software engineering with Java and excellent understanding of modern web application developmentStrong know-how across the entire technology stack of Java backend and web-based frontend developmentProficiency in Java and associated frameworks ...

• Kontrakt

$2k USD

... technical leadership to Java developers in the pod, defining implementation approaches, reviewing designs and code, and ensuring adherence to architecture and engineering best practicesDevelop key components of the platform in Java and related technologies, balancing hands-on development with architectural responsibilitiesWork ...

• Zdalnie
• Hybrydowo
• Kontrakt

$2k USD

... leverage large language models for reasoning, content generation, or task automation Experience with Spring AI or LangChain4J frameworks for building AI-powered Java applications Practical knowledge of Prompt Engineering techniques — crafting, testing, and optimizing prompts for consistent and reliable LLM behavior Working ...

Sabre Polska Sp. z o.o. seeks a hands-on Software/Application-Security Engineer focusing on Java development to build secure tools and platforms. You will drive AI-powered appsec tools for vulnerability triage, automate discovery, and code fixes, while enhancing Sabre’s AppSec strategy against evolving AI-enabled threats. ...

• Stacjonarnie
• Pełny etat
• Kontrakt

We are recruiting for Hatch, a global leader in engineering and consulting services. The company delivers complex projects across the energy, infrastructure, and industrial sectors. Hatch offers the opportunity to work on technically advanced projects delivered around the world. It is an ideal environment for engineers ...

$781 USD

... foundational models. Everything we do is the result of the creativity and commitment of our team - builders doing the best work of their lives. We are researchers, engineers, and operators. IOI medalists and ex-founders. If you want to work hard and create lasting positive impact, we want to hear from you. How we work - High-velocity: ...

• Kontrakt

Nexio Management to około 550 konsultantów, którzy od ponad 20 lat tworzą zaawansowane rozwiązania IT dla firm w Polsce i za granicą. Jesteśmy zespołem ekspertów, którzy realnie angażują się w projekty swoich klientów. Specjalizujemy się w budowie, rozwoju i utrzymaniu systemów i aplikacji, oraz doradztwie IT.

• Kontrakt

Nexio Management to około 550 konsultantów, którzy od ponad 20 lat tworzą zaawansowane rozwiązania IT dla firm w Polsce i za granicą. Jesteśmy zespołem ekspertów, którzy realnie angażują się w projekty swoich klientów. Specjalizujemy się w budowie, rozwoju i utrzymaniu systemów i aplikacji, oraz doradztwie IT.

• Zdalnie
• Hybrydowo
• Stacjonarnie
• Kontrakt

15000 - 18000 zł

... Participate in continuous integration/delivery (CI/CD) pipelines and DevOps practices. Collaborate in a balanced Scrum environment with local Product Owners and peer engineers. Basic Requirements 3+ years of practical, hands-on experience with Angular and TypeScript. Proven practical experience developing backend applications using ...

• Kontrakt

12000 - 16000 zł

... English, but also Italian, Spanish, Portuguese and German. The Application Services department is responsible for areas such as software development, data engineering, testing services, CRM, ITSM and ERP platform integrations, as well as application management for customers in Scandinavia, Benelux, France, Germany, Switzerland ...

46800 zł

... staff engineer, you will lead the most complex and high impact technical challenges in our company. You will architect new solutions and mentor other software engineers. You will define what engineering excellence looks like.] Requirements: Object-oriented programming, AWS, Kubernetes, Docker, Python, Java, C++, Rust, Golang, ...

• Hybrydowo
• Kontrakt

16500 - 28000 zł

... Python, including their orchestration, scheduling, and monitoring (Airflow), Write reusable, well-typed Python libraries and internal packages used by other engineers and analysts, Build Python services and APIs (FastAPI) that expose data to downstream applications, and integrate with third-party and internal APIs, Develop ...

100 - 110 zł / stawka godzinowa

... continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Data Engineer Offer: - Private medical care - Co-financing for the sports card - Constant support of dedicated consultant - Employee referral program ,[Working with production ...

• Zdalnie
• Hybrydowo

8000 - 12000 zł

As a Systems Engineer, you will be responsible for: - Monitoring and maintaining various operating systems - Implementing smart solutions for handling a larger number of machines - Conducting software and hardware upgrades - Managing and maintaining servers (hosts and SAN) and network infrastructure   What we offer: ...

... naszym Partnerem Biznesowym, wiodącą firmą w branży fitness-tech , poszukujemy doświadczonego specjalisty/ki do realizacji projektów jako N ative Mobile Engineer – Wearables . Projekt dotyczy rozwoju natywnych aplikacji na smartwatche (watchOS i Wear OS), zintegrowanych z istniejącą aplikacją React Native. ,[Analiza ...

• Kontrakt

- At least 2-4 years of experience in a Tester role, - Experience in testing CRM and/or e-commerce applications, - Ability to create test cases and documentation, as well as report and analyze defects, - Knowledge of testing principles, techniques, and processes, as well as the software development lifecycle, - Familiarity ...