1124 backend developer English-speaking jobs in Kraków

Job Description We are seeking a highly motivated and skilled Cloud Service Backend Engineer to join ... this role, you will be responsible for designing, developing, and maintaining scalable and reliable backend ... Basic Requirements ​ Technical Skills: 4+ years of experience Proficiency in at least one backend programming

Junior Backend Java Developer Miejsce pracy: Kraków Technologies we use Expected Java Kotlin SQL HTML ... Java Developer eager to make an impact? ... Join EPAM’s dynamic engineering team, where you’ll help create, maintain, and enhance the backend of ... JavaScript HTTP Optional gRPC Operating system Linux About the project Are you a passionate Junior Backend ... Your responsibilities Develop and maintain backend features for a customer-facing application, ensuring

Backend Engineer (Hybrid – 2 days/week in the office) We are looking for an experienced Backend Engineer ... 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

AI / LLM Software Engineer - backend developer About the Role We are looking for an experienced ... AI / LLM Software Engineer - backend developer About the Role We are looking for an experienced ... Strong backend development experience, preferably with Go.   ... AI / LLM Software Engineer with a strong backend background in Goland to help us build production-ready ... Your Profile Several years of experience in software engineering, ideally with a strong backend focus

Are you a passionate Junior Backend Java Developer eager to make an impact? ... Join EPAM’s dynamic engineering team, where you’ll help create, maintain, and enhance the backend of ... Responsibilities Develop and maintain backend features for a customer-facing application, ensuring seamless

, Backend Developer , or Integration Developer role Strong development experience in Python Good hands-on ... / front-office Requirements: 5 years of experience in software engineering, ideally in a Fullstack Developer ... across investment systems Project description: We are looking for an experienced Aladdin Fullstack Developer

:) About the role Join as a Senior Backend Developer (AdTech) to help build a next-generation advertising ... improvements; Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... platform powered by scalable backend systems, real-time data processing, and distributed architectures ... Must haves 5 years of software development experience building scalable systems (backend programming

Position overview In this role, you will improve and maintain existing backend services written in Go ... Responsibilities Maintain and improve existing backend services written in Go Design schemas, optimize ... queries, and manage safe database migrations in PostgreSQL Develop backend logic and agentic components ... , and infrastructure components Requirements Experience developing backend services using Go Experience ... This position provides opportunities to influence backend architecture and extend the platform with scalable

For our Client we are looking for an experienced Java Developer to build, and maintain scalable backend ... 📍 Project for our Client from the financial sector Key Responsibilities: Develop and maintain backend ... cross-functional teams to deliver end-to-end solutions Requirements: 5+ years of commercial experience in backend

Backend Engineer (Hybrid – 2 days/week in the office) We are looking for an experienced Backend Engineer ... Backend Engineer to join a high-performing engineering team. ... In this role, you will be responsible for building scalable, high-quality backend systems and contributing ... 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

As a Backend Developer (Node.js and Python), you will design and develop cloud-native microservices, ... responsibilities : Develop and maintain backend microservices using Node.js and Python Design and implement

Senior Java Developer (Java, Spring Boot, Microservices) Position Overview We are looking for a Senior ... Java Developer to join our team in Poland and contribute to the development of highly scalable fintech ... Requirements 3–5 years of professional backend development experience. ... Proven experience building and maintaining backend services and APIs at scale. ... Responsibilities Design and develop backend architecture for fintech products and platforms.

Remote Type B2b /Employment contract Roles and Responsibilities A Java Tech Lead with a strong focus on backend ... with Principal Engineers, other Tech Leads, and the Head of Engineering to develop and maintain our backend

This is how we organize our work This is how we work at the client's site Team members backend developer ... Senior Java Developer Miejsce pracy: Kraków Technologies we use Expected Java Spring Boot Google Cloud ... Good understanding of backend security and secure coding practices. ... Modern backend, cloud, and security-focused engineering practices. ... Platform Kubernetes SQL Your responsibilities Develop and maintain backend solutions using Java and

We are seeking an experienced Senior Java Developer with strong expertise to join our dynamic and innovative ... role, you will be responsible for designing, developing, and maintaining high-performance, scalable backend

Summary: The Senior .Net API Developer role focuses on developing and maintaining the Nordic commercial ... The primary goal is to lead initiatives in backend API development while maintaining high standards of ... Rate: 160-180 zł/day VAT Responsibilities: Design and implement new external partner REST APIs Lead backend ... standards Participate in agile ceremonies and technical discussions Key Requirements: Senior-level backend

creating a new user experience within a cloud-native platform, combining frontend development with backend ... Contributing to an open-source project hosted on public GitHub Collaborating closely with platform and backend ... Full Stack Developer (Go / Kubernetes / React) 100% REMOTE WORK B2B via Experis B2B rate: 150-160 PLN ... nettoVAT/h Full-time job About the Role We are looking for a Full Stack Developer to join a cutting-edge ... platforms or internal developer portals Understanding of OIDC and IAM integrations What We Offer Fully

We are looking for a Fullstack Developer to join a project focused on building an AI application prototype ... We are looking for a Fullstack Developer to join a project focused on building an AI application prototype ... Implement backend logic in Python and integrate the language model with the application. ... You will work end‑to‑end: from backend logic and language model integration to the conversational frontend ... You will work end‑to‑end: from backend logic and language model integration to the conversational frontend

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

If you’re a Senior Backend Developer who enjoys green-field challenges, architectural ownership, and ... What you ’ ll do as a Senior Backend Developer Code smarter and ship faster with Claude Code, Cursor/ ... Own the backend lifecycle : architect, implement, optimize, monitor, and scale. ... knowledge of databases (PostgreSQL, MongoDB, Redis), cloud platforms (AWS, GCP, Azure), and modern backend ... distributed, event-driven Node.js applications and RESTful APIs, with strong technical expertise across backend