12694 backend developer English-speaking jobs in Poland

Currently, we are seeking a Senior .NET Developer (with Node.js expertise) to join our backend-focused ... Qualifications 5+ years of backend development experience, with solid expertise in .NET (C#). ... Key Responsibilities Design, develop, and maintain backend services using both .NET and Node.js.

Modernize Complex Banking Systems as a .NET Developer! ... As a .NET Developer you will be working for our client, a leading organization in the online banking ... Your main responsibilities: Develop and maintain backend solutions in .NET Core / .NET 6 Support the ... discussions and propose improvements You're ideal for this role if you have: Minimum 4 years of backend

IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.We are seeking an experienced Senior Backend ... Developer to join a project focused on enhancing the main POS API used for order transmission from interactive ... Developer role Proficiency with Kotlin Hands-on experience with Kubernetes Strong understanding of RESTful ... and take ownership of assigned areas Requirements Technical Experience Proven experience in a Senior Backend

The ideal candidate has a strong technical background and hands-on experience with both backend and frontend ... Senior Full Stack Web Developer (Node.js/React) | Kraków# Senior Full Stack Web Developer (Node.js/React ... Senior Full Stack Web Developer (Node.js/React) | Kraków7. ... Senior Full Stack Web Developer (Node.js/React) | Kraków #J-18808-Ljbffr ... ) | KrakówJavaScriptSenior Full Stack Web Developer (Node.js/React) Description*We are looking for an

We are looking for a React Developer with solid .NET/C# knowledge to join our team for a project in the ... and join our team*Your tasks*Develop and maintain advanced frontend applications using ReactImplement backend ... technologies, including React, TypeScript, and JavaScriptSolid working knowledge of .NET / .NET Core for backend

As anAEM Frontend Developer, you'll craft responsive, accessible, and scalable user interfaces onAdobe ... developers, and product teams to deliver consistent digital experiences• Integrate AEM components with backend ... reusableAEM Core Components, templates, and client libraries (ClientLibs)• Collaborate with UX designers, backend

Senior Java/Kotlin Developer Miejsce pracy: Warszawa Technologies we use Expected Java Kotlin/JVM DDD ... Spring Framework Hibernate AWS About the project ️ We are looking for an experienced Java/Kotlin Developer ... the move from monolithic to modular architecture using DDD and hexagonal patterns Build and maintain backend ... take part in on-call rotations Our requirements Senior experience building and architecting complex backend

Description & RequirementsWho we are looking forWe're looking for an Android Developer to build and ... You'll work in Kotlin and Jetpack Compose, partnering closely with Product, Design, Backend, and ... performance, stability, and clean architecture (modularization, SOLID, clear boundaries)Integrate with backend ... requirements and plan predictable deliveryContribute to CI/CD pipelines (builds, tests, releases) and developer

Name: Java DeveloperWork Location: Krakow, PolandRole DescriptionWe are seeking a skilled Java Service Developer ... The ideal candidate will be responsible for designing, building, and integrating RESTful APIs and backend

Working As a React Native Developer, You WillBuild and maintain mobile applications for iOS and Android ... new features, improve performance and optimize the mobile UI/UX.Integrate mobile applications with backend

GitTools: JIRA, ConfluenceMethodology: ScrumAbout the RoleWe're looking for a skilled Full Stack Developer ... Tech stack: Backend: Java (Spring Boot), Hibernate, REST APIsFrontend: React, TypeScriptDevOps: Docker ... session monitoring and billing.Build cloud-based integrations between EVs, charging infrastructure, and backend

years of experience in Golang or Python , with a focus on infrastructure software, system tooling, or backend ... scalable Golang-based libraries , command-line tools, and internal systems to support Dropbox's developer ... management, caching, compilation, and CI/CD integration.Optimize performance, reliability, and ergonomics of developer

Join us and be part of this journey towards greater opportunities and brighter futures.Senior Python Developer ... Speech-to-Speech (Real-Time AI Voice Translation)Position Overview:We are looking for an experienced Senior Python Developer ... provide mentorship to junior developers.Qualifications & Skills:Required:6–10 years of experience in backend ... implement session management and orchestration logic for real-time audio translation workflows.Develop backend ... synthesis — ensuring accurate timing, fault tolerance, and reliability at scale.This role requires strong backend

Integrating applications with backend services and external APIs. ... We are looking for a Frontend developer (Regular/Senior) to join our team and work on multiple projects ... Collaborating with backend developers, designers, and QA engineers to deliver complete solutions. ... As a Senior Frontend Developer you will be responsible for: Developing modern web applications using

Your mission As a React Frontend Developer you are responsible for building fast, responsive, and intuitive ... In this role, you will collaborate closely with backend engineers, product managers, and designers to ... NICE-TO-HAVE You have experience in containerization such as Docker / Docker Swarm / Kubernetes or backend ... end users Your skills Your profile: You have at least 5 years of experience as a React Frontend Developer

Join to apply for the Full-Stack Developer (Java & Angular) role at Capgemini. ... Qualifications Minimum 6 years of experience as a Java developer. ... Implement and optimize frontend and backend code for performance and scalability, ensuring systems are ... robust RESTful APIs with Java and Spring technologies, ensuring smooth data flow between front and backend

We are looking for a full-stack developer with a backend focus, but frontend skills will come inhandy ... Software Developer (Java + React) - Smart City Hey! Nice to see you! ... necessary data What you bring: Hands-on development experience in Java or Kotlin, with a focus on backend

to join our Backend Application team, focusing on key IT projects within the Group Business Support ... Gdańsk or Gdynia (2-3 days per week in the office) Summary: We are looking for a Senior Hadoop/Big Data Developer

to join our Backend Application team, focusing on key IT projects within the Group Business Support ... Gdańsk or Gdynia (2-3 days per week in the office) Summary: We are looking for a Senior Hadoop/Big Data Developer

to join our Backend Application team, focusing on key IT projects within the Group Business Support ... Gdańsk or Gdynia (2-3 days per week in the office) Summary: We are looking for a Senior Hadoop/Big Data Developer