Java jobs in Poland

 ...production systems, APIs, databases, event pipelines, or telemetry platforms. Strong programming ability in TypeScript, Python, Go, Java, Kotlin, Rust, or similar. Experience with relational databases, time-series data, queues, event streaming, or cloud... 

 ...and implements build control strategies or QA tools/processes • Understanding of Automation tools like Selenium. Sound knowledge on Java/Python. • Interacts with business and development teams to define test plans and schedules • Translates complex system... 

 ...Experience with frontend technologies and an understanding of tradeoffs in an API‑first architecture Strong experience with Go and/or Java, and the ability and desire to learn new technologies Experience applying AI agents in software development environments to... 

Altoros - a leading IT services provider is looking for a Senior Python Developer. Responsibilities: Lead incident response (primary), ensuring timely triage and resolution within agreed SLAs Perform root cause analysis (RCA) Investigate and fix backend bugs in...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

About Nethermind Nethermind is a blockchain research and software engineering company building high-performance infrastructure, security tooling, and cryptographic systems across the Ethereum ecosystem and beyond. We work closely with protocol teams, L2s, and ZK projects...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

Facets Developer – C# and SQL for agile development for a Facets implementation role. This Developer position will participate in a team environment for the delivery and code for a Facets testing and implementation. Responsible for programming, debugging and testing of ...

The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients. As a Senior Devops Engineer...

We are looking for a senior, hands-on architect (7+ years of experience) who can analyze complex project scopes, assess realistic optimization potential using AI-assisted development practices, through multi-agent approach, and directly contribute to technical implementation...

At [Crypto.com]( our dedication to user security is led by our highly experienced Security Team. Comprising an international roster of seasoned cybersecurity experts, our team leads the company's Security, Privacy, and Security Compliance endeavors. The team includes ...

About Nethermind Nethermind is a blockchain research and software engineering company building high-performance infrastructure, security tooling, and cryptographic systems across the Ethereum ecosystem and beyond. We work closely with protocol teams, L2s, and ZK projects...

Help us change lives At Exact Sciences, we’re helping change how the world prevents, detects and guides treatment for cancer. We give patients and clinicians the clarity needed to make confident decisions when they matter most. Join our team to find a purpose-driven...