1025 backend developer English-speaking jobs in Lesser Poland Voivodeship

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

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

, 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

Experienced Developer – 10+ years of experience as a Backend Engineer, with a proven track record of ... Hands-On Developer – Comfortable coding in multiple languages (Ruby, Go, Node). ... You think beyond just backend development and consider the bigger product and business picture. ... Few words directly from the team lead   Someone who can be a mentor to all other backend engineers in

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

Proactive in improving code quality and developer experience. ... Role Overview We are looking for a Senior Back-End Developer to design, build, and improve the APIs, ... Essential Requirements Experience working as a Back-End or Full-Stack Developer in a SaaS environment ... Preferred Requirements Experience with infrastructure-as-code tools such as Terraform or Terragrunt and AWS developer

Responsibilities Analyze the existing backend architecture and codebase to identify technical debt, ... services to address identified architectural or performance issues Develop and maintain backend APIs ... development experience Strong experience with NodeJS and modern backend frameworks Cloud Infrastructure ... team in evaluating the current data model, APIs, and data processing logic Implement improvements to backend ... services (specifically Lambda, RDS, and S3) Python Proficiency: Practical experience with Python for backend

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

Solid foundation in Java for backend development. ... 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 ... team.MUST HAVES- ~2 years of professional software engineering experience;- Solid foundation in Java for backend ... Genuine interest in developer experience, automation, and tooling.

Senior Backend Developer Location: Krakow, Poland or Tumba, Sweden (Hybrid) Contract: B2B, Full-Time ... About the Role Are you a backend developer who enjoys solving real-world problems with clean, scalable ... At Kolomolo,we are looking for a technically driven and collaborative Senior Backend Developer to join ... You are not just a developer – you are a team player and a problem solver. ... What You'll Be Doing Design, build, and maintain backend services for our platform; Collaborate with

APIs requirements-expected : Commercial experience as a Frontend Developer / React Developer Strong ... Develop and maintain web applications using React Work closely with developers, UX/UI designers, and backend ... Participate in code reviews and suggest technical improvements Integrate frontend applications with backend ... CSS Git webpack Vite technologies-optional : Next.js about-project : We are looking for a React Developer

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.

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

backend systems powering our IT/OT applications. ... OverviewWe are looking for an experienced Golang (Go) Developer to design, develop, and maintain the

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

/Kotlin Collaborate closely with cross-functional teams including product owners, UX designers, and backend ... development practices (MVVM, Clean Architecture) Experience with RESTful APIs and integration with backend ... CAPCO POLAND SENIOR ANDROID DEVELOPER Capco Poland is a leading global technology and management consultancy ... ROLE OVERWIEW: We are currently looking for a Senior Android Developer to join our growing engineering ... and contribute to continuous improvement Essential Skills & Experience Solid experience as an Android Developer

As Senior Backend Developer (.NET), you join a team of talented engineers and developers working together ... Requirements: 6 years of experience in backend development, with a strong focus on .NET using C#. ... Key Responsibilities: Develop, optimize, and maintain backend services and APIs that power our logistics ... Design and implement scalable and high-performance solutions using C#/.NET and other modern backend technologies

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