3503 frontend developer English-speaking jobs in Poland

We are looking for a Dynamics 365 Developer for our well‑known client.

within JPMorganChase Commercial & Investment Bank (CIB) Treasury, you will act as a hands‑on Python developer

within JPMorganChase Commercial & Investment Bank (CIB) Treasury, you will act as a hands‑on Python developer

within JPMorganChase Commercial & Investment Bank (CIB) Treasury, you will act as a hands‑on Python developer

Responsibilities We are looking for an experienced developer experienced in Progress OpenEdge with solid ... Mandatory Skills Proven experience as a Progress 4GL OpenEdge DBA / Developer Progress OpenEdge technical

Develop, maintain, and support microservices using Kotlin for a modern fintech platform. Collaborate with cross-functional teams to deliver solutions across various domains.

Senior full‑stack SharePoint developer for an EU agency near‑site contract in Warsaw. ... ICT‑relevant degree (Level 6+) and 4+ years of ICT professional experience 2+ years in a full‑stack SharePoint developer

Kotlin Multiplatform Developer (KMM) – Zero Trust Architecture (m/f/d) Role Overview We are looking for ... a Kotlin Multiplatform Developer to join a team building secure mobile solutions aligned with Zero Trust

Warsaw Polandtime type: Full timeposted on: Posted Todayjob requisition id: 26967719The Java Developer

Bachelor’s or Master’s degree in IT, Computer Science, or similar Strong experience as a Senior Java Developer

Consolidated revenues as of 12 months ending March 2026 totaled $14.7BOverview of the Role:As a Medior Pega Developer

products and ensure our people grow along the way.About the RoleWe are looking for a Senior .NET Backend Developer

Project Description We are looking for an experienced Android Developer who will be working in the Mobile

Full-stack software engineer with ASP.NET Core, React.js, and microservices experience sought. Collaborate on secure, scalable applications. Strong communication and problem-solving skills required.

Technical Requirements Minimum 5 years of commercial experience in a developer role (projects involving

Backend Engineer to develop and maintain Python-based microservices in a distributed environment. Will design scalable backend services, integrate APIs, and collaborate with cross-functional teams. Requires 3+ years of backend development experience with Python, microservices architecture, and RESTful APIs. Familiarity with AWS, Docker, CI/CD pipelines, and third-party API integration is essential.

integration tests, working with monitoring, logging and observability tools, collaborating with architects, frontend

application performance, scalability, and reliabilityExpected competences and knowledgeExperienced C# .NET developer

As a Senior Java Developer, you will work in a complex, integration-heavy environment where understanding

Job OverviewFor our Client we are looking for an experienced Java Developer who will be responsible for