Senior Developer Jobs in Poland

Senior Kotlin Developer (Agentic AI)We are looking for talented Senior Software Engineer to join our AI project in Europe.The ideal person will have hands-on experience with multiple backend frameworks databases and tools enabling them to adapt to different project requirements and contribute to the...

As a Senior Backend Developer give support to the Technical Lead & Junior developers you will be a trusted partner to the business in developing a roadmap to ensure the delivery of technology solutions. You will contribute to the transformation and growth by building high performing IT teams and con...

Design develop and maintain high-performance backend services using Go Participate in architecture design and technical decision-makingBuild and improve solutions for contextual targeting and audience understandingExperiment with AI LLMs and emerging technologies to support product innovationDevelop...

We are looking for D365 Commerce Developer to join Sopra Steria Polska for a team that works for Global Swedish company. Responsibilities: As a developer you will work in the D365 Commerce digital retail operation platform dev teamworking with development deployment later rollout as well as maintena...

We are looking for D365 Finance & Operations Developer to join Sopra Steria Polska for a team that works for Global Swedish company.The Consultant will be a suitably qualified Microsoft Dynamics 365 Finance and Operations developer with extensive experience in Dynamics 365 Finance and Dynamics 365 S...

Project the aim youll haveThe project is for a client in the real estate industry. You will be working on a video generation application with both backend and frontend implemented in TypeScript. The backend is an AWS serverless application and the frontend is built with React.Strong knowledge of Ty...

Senior React Developer (m/f/d) Life Sciences TechnologyIndustry: Life Sciences / HealthTech / Data & AI PlatformsLocation: Poland (Warsaw region hybrid 60% remote / 40% onsite)Employment: Full-time (via third-party payroll)About the Opportunity:We are supporting a fast-growing technology and adviso...

Design develop and maintain backend services for the payments platform using Java and Spring BootEnsure high availability scalability and performance of transaction processing systemsCollaborate with cross-functional teams to define technical requirements and deliver solutions end-to-endImplement in...

Youll be responsible for:developing and maintaining software features based on visual mockups and UX descriptionswriting testsdelivering high-quality code which is both functional and performantSOLID understanding of best practices processes and patterns in software developmentcontributing to the in...

In this role you will join our growing Automation Team. Youll be involved in three main areas:Enhancing clients existing systemsBuilding new systems based on existing solutionsCreating entirely new systems or productsA thorough understanding of the clients technical environment and the ability to pr...

At InPost were passionate about building software that helps our customers send and receive their goods. Our Consumer-Facing teams build and maintain web applications and enabling platforms which provide features such as marketing communication loyalty programs and payments.We have built one of the...

At InPost we have built one of the most recognized and appreciated mobile applications in the European logistics sector with over 10 million users and we are not stopping there. Our next step is to conquer the international European market and scale our mobile platform and applications across Europe...

Job Description:At DXC Technology Polska we are seeking an experienced Senior Java Developer to strengthen our German-speaking Java team working mainly from Wrocław in a flexible hybrid working model.This role focuses on complex projects within the public energy automative or other big sectors where...

Location: Katowice - 2 days office/3 days remoteSenior Python Developer - KatowiceLet us introduce you the job offer by EY GDS Poland a member of the global integrated service delivery center network by EY.This specific position gives you the opportunity to interact within international environment...

KrakówHybridJob DescriptionABOUT THE COMPANYSchibsted & Vend Polska is a joint venture between two leading Nordic entities a major media house Schibsted and a dynamic marketplace leader Vend. With over 300 software engineers in Kraków and Gdańsk we provide high-quality technological solutions that...

ABOUT US:The Live Data unit is responsible for the development delivery and global distribution of real-time sports data across a diverse range of sporting events. Through strong partnerships with rights holders media organizations and betting companies worldwide the unit ensures the seamless provis...

Job Description & SummaryThe Application Evolution Services team is a part of PwC Poland. Our work requires constant monitoring of the operation of applications and real-time response. We also improve existing products and introduce new functionalities so that applications can advance in parallel wi...

Job descriptionJesteśmy The Codest - International Tech Software Company z centrami technologicznymi w Polsce dostarczającymi globalne rozwiązania i projekty IT.Nasze podstawowe wartości leżą w podejściu Klienci i ludzie na pierwszym miejscu które stawia na pierwszym miejscu potrzeby naszych klientó...

Design and implement large-scale software solutions and components using multiple technologies with a primary focus on  and ReactJS Maintain a consistently high level of quality throughout all stages of the development Communicate effectively to collaborate closely with the team and gain full contex...

Design develop and maintain scalable applications across front-end and back-end layersDevelop robust back-end services and APIs (REST/GraphQL) using Build responsive user-friendly UIs using ReactJSCollaborate closely with data engineers and ML teams to integrate AI features and data-driven logic int...