1943 frontend developer English-speaking jobs in Poland

Qualifications 5+ years of experience as software developer or engineer is required. ... Job Description We are looking for a Back-end / Full-stack developer to join fully stacked team developing ... As a senior developer you will be expected to work on projects as a lead and give guidance to other members

English — at least Upper‑Intermediate (B2) level Desired skills MuleSoft certification (MCD – Mule 4 Developer

Full Stack Developer will refactor, develop, and maintain a Python application used for presenting trading strategies in the Gas Storage business area. The role requires back-end (Python), front-end (Angular), and PostgreSQL experience.

This role is ideal for an experienced Go developer who enjoys building distributed systems, solving complex

Platform and AI roadmap.Требования5+ Years of experience as a Microsoft Power Platform administrator and developer

Your tasks We are seeking an AI Developer who thrives at turning AI/ML concepts into production‑ready ... Your profile Proven experience as an AI/ML Developer building and deploying models on Google Cloud Platform

We are looking for a CFD Solver Developer to join our M‑Star team – a small, yet highly effective team

React Developer with 3+ years experience enhancing usability and accessibility of client-facing applications. Experience translating business requirements into IT requirements and refining UI based on feedback. Hands-on experience with automated testing, backend integration, and CI/CD pipelines. Bachelor's/Master's degree in software engineering.

We're looking for a passionate Software Developer with strong Can-Do attitude.

Senior Java Developer with 5+ years experience designing, developing, and maintaining backend systems using Java and Spring ecosystem. Focus on microservices architecture, performance, scalability, and automated testing. Experience with GCP and Terraform.

We are looking for a Senior Developer Platform Engineer to join our Onsite Digital Solutions team.

Senior Java Developer (K/M) – Warszawa, PolandResponsibilitiesDesigning and developing efficient, scalable ... delivered solutions and a proactive approach to problem‑solving.Nice to HaveExperience as a Tech Lead, Lead Developer

Senior Erlang Developer will design, implement, and debug Erlang/OTP code in the GTT framework. Responsibilities include investigating and resolving technical issues, collaborating with development teams, and ensuring GTT remains a reliable tool. Requires strong hands-on experience with Erlang/OTP, functional programming, and Linux/bash scripting.

As an energy park developer, the UKA Group plans, builds, operates and sells wind farms and solar parks

Senior PowerApps Developer will design, develop, and integrate applications using Power Platform components. Experience with Power Apps, Power Automate, and .NET framework is required. Support Microsoft Dynamics 365 analysts in solution delivery.

revenues as of 12 months ending March 2026 totaled $14.7B Overview of the Role As an L3 Agentic AI Developer ... Skill Requirements Proven hands‑on experience as a Python Developer building production‑grade applications

Lead Java Developer will design, develop, and maintain Java-based applications. Experience with Spring, Spring Boot, database design, and TDD is required.

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