1497 developer English-speaking jobs in Poland

Senior Frontend Developer with 5+ years of React.js experience needed. Responsibilities include developing web interfaces, collaborating with clients, and mentoring team members. Must be proficient in HTML5, CSS3, Webpack, RWD, mobile-first approach, Git, Typescript, and GraphQL APIs. Experience with SSR/SSG solutions (Next.js, Gatsby) and English fluency are required.

We are looking for an experienced Backbase Frontend Developer to join our team and support the delivery

We are seeking an experienced Software Developer (React + Python + AI) to join an innovative engineering

Right now, we are looking for a SAP Senior ABAP Developer/ Manager to join our EY GDS Consulting Services

Senior Backend Developer will design, develop, and maintain Java and Spring Boot microservices within a cloud-native Azure environment. Responsibilities include building REST APIs, containerized applications, and integrations with messaging systems. Strong Java, Spring Boot, Azure (AKS), and Linux/Unix skills are required.

Senior Frontend Developer - React & Azure About The Role You will be a hands‑on front‑end engineer and

Senior .NET Developer will design and develop scalable .NET applications and APIs, modernize legacy solutions, and leverage AI tools like Agentic AI, Claude Code, and GitHub Copilot. Requires 6+ years of .NET, C#, and ASP.NET Core experience, and proficiency in AI-driven software development practices.

Join us as Senior .NET Developer Grow in an environment that cares about your development as much as

We are looking for a high-caliber, autonomous Tableau Developer to join our Data & Analytics team as

As a Developer, you would play a key role in connecting business needs with technical solutions and shaping

We are looking for an experienced Microsoft 365 Developer to join our Hyperautomation Tribe.

About the role As an IT Senior Developer, you will be responsible for the development, enhancement, design

Senior Frontend Developer - React & Azure About The Role You will be a hands‑on front‑end engineer and

Role Overview We are looking for a Senior .NET Backend Developer to strengthen the BI Basis Microsoft

Senior .NET Developer will develop Blazor PWAs, including service workers for offline data capture and synchronization. Responsibilities include implementing Design System components, integrating with APIs and OIDC providers, and collaborating on rapid prototyping. Requires strong .NET front-end engineering with Blazor experience, PWA fundamentals, and experience consuming secured REST APIs and OIDC authentication flows.

Cloud‑native, event‑driven architecture Requirements: Minimum 4 years of commercial experience as a Fullstack Developer

Senior IT Developer designs, develops, tests, and maintains software applications using cloud and legacy technologies. Experience with Java, cloud platforms (Azure, AWS), containers, Kubernetes, and microservices is required.

Senior .NET Developer will design, build, and maintain desktop and web features using .NET and C#. Responsibilities include developing solutions across WPF, Blazor, and ASP.NET Web API, collaborating with Product Owners and architects, and improving CI/CD pipelines. Requires 5+ years of commercial experience with .NET and C#, strong object-oriented design knowledge, and experience with automated testing.

Software Developer with 3-5 years of experience designing, developing, and maintaining applications using cloud and legacy technologies. Expertise in Java, cloud platforms (Azure, AWS), and CI/CD processes.

WHY BOX NEEDS YOU Box Marketing Engineering team is seeking a talented Front-End Developer for a full-time