Praca devops backend developer – Krakow

Role: Senior AWS Developer Location: Krakow (Hybrid-2 Days Onsite) Type: Contract Years of Experience: 7 years Job Spec: Roles and RESPONSIBILITIES· Engineers should be comfortable leading major incident investigations, providing on-call support and managing projects with junior colleagues. · Work with App Teams to deploy their application to AWS ·...

Proven experience with modern identity orchestration platforms (Auth0 Actions, Okta Workflows, WorkOS, or SlashID) Strong programming skills in Python, Go, or Node.js for API and microservice development Experience designing and deploying cloud-native APIs (Cloud Run, Cloud Functions, GKE) Deep understanding of event-driven architectures, Pub/Sub, message...

We are looking for a Senior Java Full Stack Developer to design and build next-generation business applications using the latest technologies, iteratively refine user requirements, and remove ambiguity while being challenged to learn and grow professionally.ResponsibilitiesProvide technology solutions that solve business problems and strengthen our position...

We are looking for a senior .NET developer to join our client's team and lead the build of a new data and application platform. You will replace a highly experienced developer, advise and guide the team, and set technical direction and standards. The team focuses on clean code, agile methodologies, and high-quality delivery. The client is from the investment...

Essential Skills & Experience - 3 years working with HashiCorp Vault (on-prem preferred) - Deep expertise in Terraform for automation and Vault provisioning - Strong skills in release automation , particularly Ansible AAP and Jenkins pipelines - Experience managing backend infrastructure, enterprise-scale upgrades, and configuration improvements - Strong...

We are looking for a hands-on Developer Experience Engineer to help build and improve an internal developer platform. The role focuses on enhancing developer productivity through automation, reusable tools, and streamlined development processes. Strong hands-on software engineering experience. Experience with Platform Engineering, DevOps, or Developer...

We are seeking a Lead Fullstack Developer with a proven ability to deliver complex web applications, guide technical teams, and leverage modern AI capabilities. The ideal candidate has deep expertise in either Node.js on the back end and React or Angular on the front end, and is comfortable architecting solutions on AWS, GCP, or Azure. Please note, office...

Profile & Qualifications Fullstack Background: Senior-level proficiency in either Backend or Frontend, with at least solid commercial experience Backend: Strong expertise in Python, FastAPI, Pandas, Pytest, Alembic, and SQL (OracleDB). Frontend: Strong hands-on experience with Angular and modern web development standards. DevOps & Tooling: Practical...

payabl. empowers businesses to grow through payments innovation and banking services. Our ambition is to expand our strong portfolio of global financial services and make them all accessible through our unified platform, payabl.one. As a licensed financial company with principal membership with card schemes, we specialize in global payments and...

Job DescriptionInPost Pay is looking for a Staff Engineer to define the technical direction for one of our platform areas - Payments Core, Merchant, or Consumer. You'll multiply team output through architecture clarity, engineering standards, and cross-team technical leadership, while helping evolve our agentic engineering harness in a data-driven way.You'll...

We are looking for an experienced DevOps Engineer familiar with Adobe Experience Manager to join a dynamic team working on a platform for managing content across various countries and languages. This hybrid role is based in Cracow and involves taking a complex solution to production hosting on AWS, ensuring compliance with local regulations. Your tasks •...

Commercial experience as a Full Stack Engineer or Software Engineer working across frontend and backend. Strong knowledge of JavaScript/TypeScript , HTML5, CSS3, and modern frontend development. Good hands-on experience with React.js . Experience with Node.js and frameworks such as Fastify or Express . Experience with Java Spring Boot for building REST APIs...

For one of our Clients operating in the global financial services sector, we are seeking talented professionals to join long-term strategic initiatives. In this role you'll y ou'll design, build, and run secure, scalable APIs that power our Client's digital products and internal platorms. Working in a cross-functional engineering team, you'll help deliver...

Hands-on experience building APIs and backend services in Java . Solid experience with Spring Boot and build tools (e.g., Maven). Strong understanding of backend architecture (data access, caching, resilience, service design). Excellent knowledge of API design standards (REST, GraphQL, SOAP). Familiarity with API testing and documentation tools (Postman,...

Must have: Strong experience with Java and Spring Boot. Solid knowledge of PostgreSQL and relational databases. Understanding of software architecture and design patterns. Nice to have: Experience with Docker , Kubernetes , and containerized environments. Familiarity with AWS or other cloud platforms. Knowledge of CI/CD pipelines and DevOps practices....

Role summary We're modernising a mission‐critical communications layer that routes messages and files between core systems and the outside world (clients, ECB, etc). As a Senior .NET Developer, you will design, build, and operate resilient, event‐driven services on Azure, helping us evolve from legacy integrations to cloud‐native, containerised...

Role: AWS Developer Location: Krakow(Hybrid-2 Days Onsite) Type: Contract Roles and RESPONSIBILITIES · Engineers should be comfortable leading major incident investigations, providing on-call support and managing projects with junior colleagues. · Work with App Teams to deploy their application to AWS · Develop in python and automate solutions · Write...

We are seeking a Senior Full-stack Developer who thrives on building scalable, cloud-native applications. You'll bring deep expertise across Node.js, React or Angular, and AI integration to deliver intelligent, user-focused solutions. Please note that office work at least 3 days a week at the EPAM office in Krakow, Gdansk, Wroclaw, Katowice or Lodz is...

Required Skills Strong experience with C# and .NET (ASP.NET Core). Strong experience with React, TypeScript, and Material UI. Experience building and consuming REST APIs. Experience with PostgreSQL or other relational databases. Knowledge of Entity Framework Core and SQL optimization. Experience with Redux Toolkit or similar state management solutions....

Strong experience with TypeScript, React, and Next.js . Solid understanding of modern frontend architecture (components, routing, state management). Experience delivering full-stack features and familiarity with backend systems (Java, Spring Boot). Proficiency working with REST APIs, authentication flows, and secure coding practices. Ability to write clean,...