2810 backend developer English-speaking jobs in Warsaw

Who You Are: Proficient in JavaScript , with strong hands-on experience in backend development using ... Experienced with PostgreSQL and designing, architecting, and building reliable, scalable backend systems

Required 8+ years of experience developing Python backend services and APIs; Advanced knowledge of SQL ... Crystal's platform; Active participation in development and maintenance of our data pipelines and backend

Your responsibilities Lead and mentor technical teams (Frontend, Backend, DevOps, QA) in digital transformation

In this role, you'll be responsible for several parts of the backend code, driving our application ... a knack for problem-solving and a collaborative mindset.Key SkillsSeveral years of experience with backend

Key Responsibilities Designing and building robust, scalable backend services using Java, Spring, and

We’re looking for an experienced Guidewire Developer to join our team and work on projects for clients ... minutes Client Interview (Final) – 1 hour Min +3 years of experience as a software Mid Guidewire Developer ... to occasional travel Availability to work full-time We’re looking for an experienced Guidewire Developer

We’re looking for an experienced Guidewire Developer to join our team and work on projects for clients ... 30 minutes Client Interview (Final) – 1 hour Min +5 years of experience as a software Guidewire developer ... to occasional travel Availability to work full-time We’re looking for an experienced Guidewire Developer

, Collibra Workflow Developer, Collibra Engineer Implementation-focused – future roles include: Member ... of a Technical Implementation Team, Collibra Developer Solution-focused – future roles include: Collibra ... specialize in one of three professional tracks: IT-focused – future roles include: Collibra Integration Developer

Currently, the Client develops backend API solutions and enterprise integrations for large corporate ... Currently, the Client develops backend API solutions and enterprise integrations for large corporate

, we’re facing challenges that sit at the intersection of infrastructure, application architecture, developer ... Developer enablement at scale – as the organization grows, platform decisions increasingly affect developers ... your decisions Like working at the boundary between infrastructure, application architecture, and developer ... Developer enablement at scale – as the organization grows, platform decisions increasingly affect developers ... , we’re facing challenges that sit at the intersection of infrastructure, application architecture, developer

Nice to have: experience building internal developer platforms and self-service tools, AWS knowledge ... modern frameworks and languages (e.g., React, Vue, Angular for frontend; Node.js, .NET, Python, Go for backend

alongside you AI enthusiasm: You’re interested in leveraging AI to improve both user experience and developer ... Strong knowledge of frontend performance optimization and best practices Familiarity with backend technologies

Every Product Manager is supported by a dedicated cross‑functional team that includes a Frontend and Backend ... Developer, UX Writer, UX/UI Designers, QA Engineers, as well as specialists from the Marketing and Analytics

Being a fully self‑reliant developer who can take responsibility for future deliverables. ... Backend, Mobile, DevOps, Test Automation and System Engineers, Product Owners, Scrum Masters.

Backend, Mobile, DevOps, Test Automation and System Engineers, Product Owners, Scrum MastersOur products ... topics with other engineersFamiliarity with Vue or React or openness to learnBeing a fully self‑reliant developer

Build developer tooling, CI/CD, and observability for safe, fast iteration (evals, canaries, rollout/ ... Expert in at least one, and proficient across the others: AI Agent development and evaluation Backend

clarification of the digital technology and architecture strategy based on the business vision.Frontend developer ... Redux/Vuex).Experience in API integration and API mocking.Experience in backend languages is a plus.Experience

using HTML, CSS/SCSS, and JavaScript frameworks (e.g., React, Vue, or vanilla JS).Collaborate with backend ... global organization with approx. 900 co-workers within IT.Our role We are looking for a skilled Frontend Developer

clarification of the digital technology and architecture strategy based on the business vision.Frontend developer ... Redux/Vuex).Experience in API integration and API mocking.Experience in backend languages is a plus.Experience

About the Role: The Go High-Level (GHL) Developer will play a crucial role in driving sales and business ... Proficiency in JavaScript, HTML/CSS, and basic understanding of PHP or other backend technologies.