3462 backend developer English-speaking jobs in Poland

They are comfortable working across backend services, data pipelines, cloud platforms, and modern DevOps ... Engineering Develop backend services using Python 3.11+, FastAPI, async patterns Implement data models ... embeddings, context, memory, retrieval Integrate multiple LLM providers (Azure OAI, Anthropic, Vertex AI) Backend

Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers,

We are seeking a hands‑on Quantitative Developer / Quant Analyst to support the migration of a legacy

Strong skills in UX/UI design and prototyping Proven experience in API integration and working with backend ... with product managers and design teams to refine interface usability and aesthetics Integrate APIs and backend

Work with backend APIs, authentication systems, and media streaming services to integrate robust and ... Collaborate closely with product, UX/UI, and backend teams to ensure seamless cross-platform functionality

key responsibility is validating end‑to‑end data flows from devices and gateways through brokers and backend ... parallel, the role performs manual functional, integration, and regression testing across UI, API, and backend

preferably games or interactive products) Strong hands‑on experience with test automation (UI, API, backend ... actively participate in the feature development lifecycle Design and implement automated tests (UI, API, backend

key responsibility is validating end‑to‑end data flows from devices and gateways through brokers and backend ... parallel, the role performs manual functional, integration, and regression testing across UI, API, and backend

key responsibility is validating end‑to‑end data flows from devices and gateways through brokers and backend ... parallel, the role performs manual functional, integration, and regression testing across UI, API, and backend

services like Datadog, New RelicSolid approach to testing and ensuring quality of code, Unit testing, backend ... streamlined usageExperience with AI Frameworks like Vercel AI SDK, LangChain, etc.Strong proficiency with backend

Guidewire Developer needed for design, development, and implementation of customizations and integrations within the PolicyCenter platform.

Develop MCP-based extensions and context-aware tools to streamline developer workflows. ... The role focuses on building intelligent developer workflows using Model Context Protocol (MCP), context

This is a fantastic opportunity for an experienced developer who is ready to take ownership of end-to-end ... solution delivery in a high-impact financial environment.As Python Full Stack Developer (Treasury Transformation

This is a fantastic opportunity for an experienced developer who is ready to take ownership of end-to-end ... As a Python Full Stack Developer (Treasury Transformation) Associate/Senior Associate within the Treasury

This is a fantastic opportunity for an experienced developer who is ready to take ownership of end-to-end ... As a Python Full Stack Developer (Treasury Transformation) Associate/Senior Associate within the Treasury

This is a fantastic opportunity for an experienced developer who is ready to take ownership of end-to-end ... solution delivery in a high-impact financial environment.As Python Full Stack Developer (Treasury Transformation

We are looking for a Senior Frontend Developer to join our tech team and play a key role in enhancing

We are currently looking for a Java Developer .

Experience in training, coaching, or managing citizen developer communities. ... Job Title Automation Specialist / Developer (all genders) Minimum required Education Bachelor's Degree

We are looking to hire Java API Developer role for a renowned IT client in Krakow,Poland.This is a contract ... Java + API Developer Experience: 7+ years Location: Krakow, Poland Work Mode: 2 days per week from the