5011 frontend developer English-speaking jobs in Poland

Full-stack developer with 4+ years of .NET experience (C#, .NET/.NET Core, Entity Framework, WCF) and 3+ years of Angular (or React with recent Angular experience). Experience with Azure services (Functions, Logic Apps, Web Apps, SQL Server) and web services/APIs (SOAP/REST) required.

Senior Full Stack Developer to design, develop, and maintain high-load web applications using a microservices architecture. Requires 5+ years of experience in software development with Java, Kotlin, or C++, strong React or Angular skills, and experience with cloud platforms (AWS, Google Cloud, or Azure).

Senior C embedded developer to work on open-source projects, collaborate with industry leaders, and contribute to product development. Requires knowledge of C, Git, GNU Make, Kconfig, data structures, and debugging tools. Experience with bare-metal programming and open-source projects is a plus.

AS ENGINEERING MANAGER - CORTEX AI FUNCTIONS YOU WILL: Champion developer productivity and velocity ,

event-driven architectures and microservices.What you should have:Extensive experience as a hands-on software developer

Data Loading Risk Results Service Developer will design and implement components, collaborate with analysts and project managers, and communicate design ideas. Requires 2 years of IB experience or 5 years of non-IB experience, experience with large projects, distributed systems, messaging systems, and core Java.

platform Contribution to specifications for solutions based on or integrated with Exchange Liaising with developer

include: Microsoft Certified: Azure Administrator Associate (AZ-104), Certified Kubernetes Application Developer

Proven track record in sourcing and closing technical roles, including backend, frontend, data, and growth

Analyze web application setups to understand how data is captured and transmitted across frontend, backend

tech stack and a variety of functional areas, including: Backend: Ruby/Rails, Golang, Python, Node.js Frontend

Developing and testing web-application with React or Angular Frontend, Rest or graph API’s.

Web Technologies: A solid understanding of web application backend‑frontend processes.

adapt to evolving demands, taking initiative consistently., Manage backend tasks while contributing to frontend

Familiarity with security considerations in blockchain and financial infrastructure Working knowledge of frontend

The frontend stack includes Webpack, Vue.js, and React, with nearly all code written in TypeScript.

Manual penetration testing of web applications (backend and frontend).Manual penetration testing skills

Observability Dashboards.Reporting to an Engineering Manager, you’ll join a team of backend, fullstack, and frontend

architecture, with back-end services implemented in TypeScript on ExpressJS and AWS Lambda, and micro‑frontend

What You’ll Do Design, build, and maintain scalable features across the full stack (frontend, backend