1546 backend developer English-speaking jobs in Kraków

Responsibilities: Develop backend systems (Java 17, Spring) and middleware (TypeScript) in a microservices ... Solutions Kraków / hybrid model (3 days per week in the office) I'm looking for a Senior Fullstack Developer ... (Junior) Back-end Developer (.NET) | Deloitte | Poland Full Stack Software Engineer - C# and React Senior ... Full Stack Developer (Remote, Contract) Graduate Software Engineer (relocate to Milan) Graduate Software

Key Responsibilities: Backend Development: Design and develop robust, scalable backend services that ... 14.08.2025 Job Description: You will be responsible for designing and implementing scalable, secure backend ... Requirements: Experience with Python (FastAPI): Proven experience building and maintaining backend services

Drive continuous improvements in system design, operational efficiency, and developer workflows. ... Drive continuous improvements in system design, operational efficiency, and developer workflows. ... What you’ll do Design, build, and maintain backend services primarily in Ruby or Go , supporting the ... What you’ll do Design, build, and maintain backend services primarily in Ruby or Go , supporting the ... Strong systems thinking, with the ability to understand how backend services interact with infrastructure

The new version will use Angular v20 and a decoupled ASP.NET Web API backend. ... Angular Developer (Regular) – Fintech & Enterprise Migration Projects Remote | Start: September or ... October | 2 project options available We’re looking for a skilled Angular Developer to join one of two ... panels, and embeddable frontend modules – all as standalone Angular SPAs.You’ll collaborate with mobile, backend

You’ll collaborate closely with backend, DevOps, and product teams to create clean, scalable UIs with ... Join to apply for the Frontend Developer (React+Vue.js) role at NTIATIVE IT Recruitment 2 weeks ago Be ... among the first 25 applicants Join to apply for the Frontend Developer (React+Vue.js) role at NTIATIVE ... IT Recruitment Frontend Developer – React + Vue.js Kraków (Hybrid) | B2B Contract | €4.5–6K/month About ... The Opportunity We’re hiring a Frontend Developer with strong experience in React and/or Vue.js to help

Python Backend Developer (Cyber Security) Python Backend Senior Software Engineer - Remote 4 days a week ... (Europe) Python Pyspark Developer with Inevstment Banking Fullstack Python Developer - Market Risk/Traded ... YOUR PROJECT You will join the OS Factory product as a Senior Python Developer. ... Join to apply for the Senior Python Developer role at Capgemini Engineering 4 days ago Be among the first ... 25 applicants Join to apply for the Senior Python Developer role at Capgemini Engineering Get AI-powered

) Backend Developer (Node.js) – OneRail’s Technology Hub - Poland Senior Software Engineer – Real-Time ... (Remote, Contract) (Senior) Backend Developer (.NET) – OneRail Technology Hub - Krakow, Poland (Senior ... - Targetprocess BI/Reporting (Apptio) Senior C++ Developer - 5G Physical layer Senior Full Stack Developer ... (Java + React), hybrid, Assistant Vice President Software Development Lead (eazle Customer) Senior Developer

(Remote, Contract) (Senior) Backend Developer (.NET) – OneRail Technology Hub - Krakow, Poland Senior ... Software Engineer – Real-Time Data Applications (Senior) Backend Developer (Node.js) – OneRail’s Technology ... - Targetprocess BI/Reporting (Apptio) Senior C++ Developer - 5G Physical layer Senior Full Stack Developer ... (Java + React), hybrid, Assistant Vice President Software Development Lead (eazle Customer) Senior Developer

Team 2 developer advocate/experts. ... System Engineer (Senior) Bazel Engineer (Expert) What we expect in general 5 years of experience in backend ... reaching out for help We don’t require specific technologies, but we value interest in build tools and developer

Collaborate with UX designers, product owners, and backend teams to create seamless customer journeys ... Are you a highly experienced Salesforce Web Developer with a passion for building modern, scalable web ... Your Role: As a Salesforce Web Developer, you will: Build and enhance web product flows using Lightning

About the Role We are seeking a Senior Backend Engineer to join a high-performing technology team supporting ... This role offers a dynamic and collaborative environment focused on modern cloud-based backend architecture ... functionality Requirements 7 years of experience in backend development Strong expertise in Java , ... follows a hybrid work model (3 days onsite per week). ✅ Key Responsibilities Develop and maintain robust backend ... Background in CI/CD pipelines and automated testing frameworks This is a compelling opportunity for seasoned backend

Senior Network Automation Software Engineer Senior Full Stack Developer (Remote, Contract) Senior Software ... Senior Software Engineer, Backend (Poland Remote) Senior Software Engineer, Backend (Poland Remote) 1 ... Proficient in developing automated tests for backend services. ... , you’ll help build and evolve the backend systems that support P2D’s core capabilities. ... Technologies (Poland Remote) Python Backend Senior Software Engineer - Remote 4 days a week (Europe)

) Backend Developer (Node.js) – OneRail’s Technology Hub - Poland Senior Software Engineer – Real-Time ... (Remote, Contract) (Senior) Backend Developer (.NET) – OneRail Technology Hub - Krakow, Poland (Senior ... Senior C++ Developer - 5G Physical layer Join to apply for the Senior C++ Developer - 5G Physical layer ... role at Ericsson Senior C++ Developer - 5G Physical layer 2 weeks ago Be among the first 25 applicants ... Join to apply for the Senior C++ Developer - 5G Physical layer role at Ericsson About this opportunity

Required skills and experience: At least 3 years of Developer experience across these technologies Backend ... Required skills and experience: At least 3 years of Developer experience across these technologies Backend ... (Junior) Back-end Developer (.NET) | Deloitte | Poland Frontend Web Developer (Next.js + TypeScript) ... As a Developer at Swan, your role is not just about writing code. ... As a Developer at Swan, your role is not just about writing code.

Job Description Project – the aim you’ll have: We're looking for a highly skilled .NET + React Developer ... Diagnose and troubleshoot bugs and performance bottlenecks across both frontend and backend systems. ... Integrate third-party services, APIs, and SDKs as required for both frontend and backend functionalities ... develop, and maintain full-stack web applications using React.js for the frontend and .NET (C#) for the backend ... Qualifications Expectations – the experience you need: At least 4+ years commercial experience in both backend

Senior Full Stack Developer (Remote, Contract) Frontend Developer (Angular) – Remote @ ViaBill Full Stack ... This position involves designing scalable frontend applications, developing backend microservices, and ... Proficiency in Angular and TypeScript for frontend development Solid experience with Node.js, especially in Backend

Job Title: Senior Backend Tech Lead (Java & AWS) Location: Kraków (hybrid, minimum 2 days per week in ... Role Description Your day-to-day will involve designing, developing, and maintaining high-performance backend ... Requirements 5 years’ experience in backend software engineering, delivering complex, large-scale systems

Developer (Cyber Security) Senior Software Engineer - Python/MongoDB Senior Python Backend Developer ... Senior Android Software Engineer (Poland/Remote) Senior Software Java Engineer (Poland/Remote) Python Backend ... packaging - optimize Ubuntu Server Senior Software Engineer - packaging - optimize Ubuntu Server Python Backend ... - Poland Senior Frontend Developer with Angular IRC265925 [GFA] Senior Full-stack Software Engineer ... increase your chances of interviewing at MoonPay by 2x Sign in to set job alerts for “Senior Frontend Developer

Full Stack Developer (Remote, Contract) We’re unlocking community knowledge in a new way. ... Frontend Developer (Angular) – Remote @ ViaBill Junior Software Engineer C++, Operability Team Senior ... Join to apply for the Software Development Engineer II (Backend) role at Remitly Join to apply for the ... Software Development Engineer II (Backend) role at Remitly Get AI-powered advice on this job and more ... You Will Design and implement scalable backend services and APIs with a customer-centric mindset Lead

Fullstack Developer Description: The candidate will be part of a Development Team working in a Scrum ... Experience with CSS Experience with TypeScript, NodeJS or other backend programming language Extensive