812 backend developer English-speaking jobs in Kraków

Developer who possesses a deep knowledge of data modeling and architecture. ... office - flexible) Contract: B2B Rate: 160-170 PLN/h Introduction & Summary We are seeking a skilled Backend

Senior Backend Developer (Node.js + DevOps) Job reference: fce49f1fc371bd58b67a871202026d92 Location: ... Krakow, Poland Responsibilities Design, develop, and maintain scalable backend services using Node.js ... Qualifications Senior-level experience in backend development with strong expertise in Node.js.

Backend Java Developer will design, build, and maintain distributed containerized platforms. Responsibilities include creating API/microservice documentation, delivering code, and ensuring coding standards are followed. Experience with Kubernetes, Docker, Kafka, Istio Service Mesh, and Java is required.

Java Backend Developer Miejsce pracy: Kraków Technologies we use Expected Java Spring Spring Context ... We are looking for an experienced Java Backend Developer to maintain and enhance applications within ... Your responsibilities Maintain and enhance backend applications for Shared Services. ... Design and develop scalable, performant backend components using Java and Spring Framework. ... Optional Kubernetes Mockito About the project Are you passionate about building robust backend systems

Mid-Level Java Backend Developer – Microservices & CI/CD Miejsce pracy: Kraków Technologies we use Expected ... Developer, you will be working for our client to support critical shared services by maintaining and ... Jenkins Linux Git Maven Optional Helm Operating system Linux About the project As a Mid-Level Java Backend

Description The Back End Developer will develop and maintain APIs, services, and server-side logic and ... Responsibilities Design, build and implement backend services and APIs Design data models and manage ... data protection measures Optimize performance and security of systems Requirements Strong knowledge of backend

We are seeking a Java + Kotlin Developer with strong experience in building scalable backend applications ... Key Responsibilities Design, develop, and maintain backend services using Java and Kotlin. ... expertise in Java, Kotlin, REST APIs, and microservices architecture, along with experience in modern backend

Backend Engineer to join a high-performing engineering team. ... integration Backend Engineer (Hybrid – 2 days/week in the office) We are looking for an experienced ... In this role, you will be responsible for building scalable, high-quality backend systems and contributing ... business applications with high quality and low maintenance overhead Basic understanding of frontend-backend

You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the ... leveraging modern tooling (including AI) where it adds value Contribute across the stack — primarily backend ... MUST HAVES ~2 years of professional software engineering experience Solid foundation in Java for backend ... frontend, integrating AI coding assistants like Claude Code and Codex into developer workflows. ... The role focuses on improving test reliability, coverage, and developer experience alongside a collaborative

training-integration trips Commitment to the highest project management standards ,[Develop and maintain high-quality backend

Andersen is hiring a Backend (C#/.NET) Developer for a project developing insurance analytics solutions

willingness to collaborate across the stack and learn frontend where needed We are looking for an AI/Python Developer ... Strong experience in Python Solid backend engineering fundamentals: microservices, API design, service ... for our client. ,[Design, develop, and maintain backend services using Python, ensuring high performance ... integrate microservices architectures with well-designed APIs and clean, maintainable code., Work with backend

N-iX is looking for Middle Python Developer to join our team. ... About Us We are looking for a Middle Python developer to join a collaborative product team of around ... You’ll contribute across the stack, building scalable backend services and intuitive frontend experiences ... Key Responsibilities Design, develop, and maintain backend services in Python Collaborate closely with ... backend, frontend, and QA engineers in an Agile/Scrum environment Write clean, testable, and well‑documented

Cross-platform C++ - Multipass(VKS) Software Engineer (Java & NodeJS/TypeScript)Python Backend Developer ... Software Engineer II- Backend Focused (Viator)Join to apply for the Software Engineer II- Backend Focused ... This is a backend focused full-stack position in which you will be working mostly on the backend with ... (Angular) – Remote @ ViaBillSenior Full Stack Developer (Remote, Contract)Junior Software Engineer - ... (Cyber Security)Freelance Software Developer (Java) - AI TrainerSoftware Engineer - Solutions EngineeringWe

Python Backend Senior Software Engineer - Remote 4 days a week (Europe) Python Pyspark Developer with ... Knowledge of cybersecurity best practices in backend development. ... Join to apply for the Senior / Mid Python Developer role at Capgemini Choosing Capgemini means choosing ... YOUR TASKS Design and implement robust, scalable backend solutions using Python. ... YOUR ROLE We are looking for a skilled and proactive Senior/Mid Python Developer to join our global engineering

strong Python backend skills. ... You are A Frontend/Fullstack Developer with 2.5 years of experience, combining deep React expertise with ... strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend ... scalable frontend applications with a focus on performance and user experience Build and maintain robust backend

Orkes) We are looking for a Senior Java Developer to join a project for a company from the aviation industry ... within a distributed architecture, Creating solutions based on event-driven architecture, Integrating backend ... processes and enable the development of a new generation of AI-based solutions. ,[Designing and developing backend

We are looking for an experienced Python Developer responsible for developing and maintaining backend ... Key Responsibilities Design, develop, and maintain scalable backend applications using Python Build and ... related fields, or equivalent experience Nice to have: Experience in creating, testing, and maintaining backend

FullStack Developer (React .NET) Miejsce pracy: Kraków Technologies we use Expected .NET C# React.js ... Your responsibilities Developing and maintaining web applications Building backend services and APIs ... The role is focused on backend development in .NET, frontend development in React, and building scalable ... decisions and solution design Our requirements 4 years of commercial experience as a Full Stack or .NET Developer

As a Mid-Level Java & Angular Full-Stack Developer / Senior Java & Angular Full-Stack Developer , you ... Build backend services with Spring Boot and related Spring frameworks to support scalable application ... Deliver clean, maintainable code for modular enterprise applications, including both backend-heavy and