3416 frontend developer English-speaking jobs in Poland

work Salary: 160 - 170 PLN net/h (B2B via Experis) Role Description: We are looking for a Salesforce Developer ... improvements Requirements: Mandatory Skills • Minimum 3 years of commercial experience as a Salesforce Developer ... Experience working in Agile/Scrum teams • English at B2 level or higher Nice to Have • Salesforce Platform Developer

to join a experienced and innovative team for Retail Execution - whereby you will grow as a Mobile Developer

clearly document defects Ability to challenge assumptions and uncover edge cases Solid understanding of frontend

clearly document defects Ability to challenge assumptions and uncover edge cases Solid understanding of frontend

requirements-expected : 3+ years’ experience as a MuleSoft Developer with practical integration development ... technologies-optional : Java AWS Microsoft Azure Google Cloud Platform about-project : We are seeking a MuleSoft Developer

Contribute Across Layers: Develop features in both frontend (React, Ember, etc.) and backend services ... Gain Well‑Rounded Experience: Develop skills across both frontend and backend development while interacting ... RESPONSIBILITIES Build and Deliver: Design, implement, and maintain high‑quality full‑stack features (both frontend

Position Summary We are looking for a talented Senior Python Engineer to join our Platform & Developer ... As part of our Build squad, you will play a critical role in shaping the foundations of developer experience ... ClickHouse Experience with systems operating on large data volumes Experience designing AI-enabled developer

relational databases, especially PostgreSQL; - Experience with caching technologies such as Hazelcast; - Frontend

Senior Software Development Engineer leads and designs large-scale web and mobile architectures. Manages complex projects, collaborates across teams, and builds secure, scalable money-movement experiences. Requires 6+ years of experience building user-facing features, proficiency in backend languages (Java, Kotlin, Golang), and frontend technologies (TypeScript, React, Node.js, React Native).

We are looking for an experienced React Native Developer to support the integration of React Native solutions

The current system includes: Frontend: WPF (C#) Backend: Java (Core Java, Spring) Quant Library: In‐house

Position: Data Analyst & BI Developer (Power BI & SQL) Years of Experience: 5 to 8 years Contract Duration

cross-functional teams and two production SaaS services — a low-code API management platform and a frontend ... Experience building developer-facing toolkits — SDK/CLI design, React component libraries, npm ecosystems

cross-functional teams and two production SaaS services — a low-code API management platform and a frontend ... Experience building developer-facing toolkits — SDK/CLI design, React component libraries, npm ecosystems

cross-functional teams and two production SaaS services — a low-code API management platform and a frontend ... Experience building developer-facing toolkits — SDK/CLI design, React component libraries, npm ecosystems

experience Comfortable across backend systems, including low-latency backend Experience with modern frontend

environments Knowledge of backend technologies and frameworks (Flask, Django, Daphne, API) Familiarity with frontend

Nice-to-Have / Adjacent Skills Experience with React, Angular, or other frontend frameworks.

Our Tech Stack Ruby 3.3.8 & Rails 7.2 PostgreSQL & Redis React (frontend) Kafka, Elasticsearch, Kubernetes

Our Tech Stack Ruby 3.3.8 & Rails 7.2 PostgreSQL & Redis React (frontend) Kafka, Elasticsearch, Kubernetes