Full stack engineer jobs in Poland

 ...Job ID: 37367682 Job Title: Senior Full Stack Software Engineer Location: Poland, REMOTE Duration: 12 months, Possible to get extended further after that Type: Employment Contract Job Description: Role Scope: You'll work with our Geopolitics... 

 ...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... 

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...

Experience with SEPA Instant Payments Processes and Flows Experience within Card payments domain and card processes Experience in Wallet processes and flows (preferable in Wero Wallet) Strong experience in web development, particularly backend development...

 ...do your best work. Job Summary As a Senior Principal Engineer within the Core Product Services organization, you will lead and...  ...and tooling across the organization. The role focuses on full‑stack software architecture, infrastructure, and developer productivity... 

Job Title: Senior Payments (SEPA) Developer with AI Experience Location: Remote, Poland Type: Employment Contract Duration: 5 Weeks, further extendable Job Description: Role Scope: We are seeking a Senior Payments Developer with strong ...

 ...Job ID: 37350605 Job Title: Gen AI Engineer Location: Poland, REMOTE Duration...  .... You will work across the full AI application lifecycle - from rapid prototyping...  ...is highly desirable. Technology Stack: Python FastAPI SQL... 

 ...services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Site Reliability Engineer Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits... 

 ...services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Site Reliability Engineer Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits... 

 ...Job ID: 37332509 Job Title: Senior DevOps / SRE Engineer Location: Poland, REMOTE Duration: 12 months, Possible to get extended further after that Type: Employment Contract Job Description: Role Scope: As a Senior DevOps & Back-end... 

 ...realize their greatest potential. Title and Summary Software Engineer II Overview The Customer Delivery Test team is looking for...  ...Relevant IT experience including being involved on IT projects on a full-time basis • Able to mentor peers and guide less experienced... 

 ...~ JCL ~ VSAM ~ DB2 AI & Modern Technologies: Practical experience using AI/Generative AI tools in software engineering. Experience with GitHub Copilot, ChatGPT Enterprise, IBM watsonx, Microsoft Copilot, or similar AI-assisted development tools... 

 ...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... 

 ...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... 

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 team has since grown with the goal to provide a seamless and secure trading experience for our clients. As a Senior Devops Engineer, you will be involved a number of technically challenging problems, oversees design and coding for features. This position will be... 

 ...Solana or EVM. Practical experience with staking across blockchains. ~ Strong communication to bridge between end-users and the engineering team such as ability to distill complex application/blockchain/DApps issues into clear, empathetic updates for users, while...