903 backend developer English-speaking jobs in Warsaw

platforms as products, working closely with engineering, DevOps, and infrastructure teams to improve developer ... and implement automation, self-service capabilities, and reusable templatesEnhance CI/CD pipelines, developer ... Platform Engineering, DevOps, SRE, or Infrastructure rolesStrong knowledge of CI/CD, source control, and developer

technologies.Integrate Large Language Models into enterprise systems and business workflows.Develop backend ... Large Language Model platforms.Strong programming skills in Python.Experience developing REST APIs and backend

designs, architecture, and code quality.Fullstack engineer but more comfortable and focused on the backend ... development company and on a particular product of a company that is customer-facing.Highly proficient in backend

specifications (e.g., OpenAPI, OAuth2/OIDC, MCP), SDK and documentation generation workflows, and docs/developer ... Responsibilities Requirements Analysis Translates developer and internal stakeholder feedback into actionable ... Provides technical guidance to internal teams adopting API standards, SDK/IaC workflows, and docs/developer ... attention to maintainability and reuse Creates or extends plugin and integration patterns for docs and developer ... Engineering, or equivalent experience Experience building and operating production services and/or developer

What you’ll do Design, develop, and maintain scalable, high-performance C#/.NET Core APIs and backend ... Bachelor’s degree in computer science, engineering, or a related field. 8+ years of experience in backend

requirements-expected : Commercial experience as an Android BSP Developer or Embedded Linux Developer

We are looking for a forward leaning developer to work closely with Product Owners, Solution Architects ... utilizing LLMs both in the actual solutions (e.g. data enrichment) and for support in your role as developer ... Experience with Kubernetes Experience with cloud services (AWS) We are looking for a forward leaning developer

Your Responsibilities Build a developer productivity measurement platform integrating GitHub, Linear ... cloud‑native startups, FinTechs, or high‑volume engineering environments 3+ years working in a team focused on developer

Experience with FastAPI (preferred) or Node.js for backend development. ... and revenue optimization platforms, contributing across the full software development lifecycle—from backend ... Build scalable backend services using Python/FastAPI and contribute to modern React-based frontend applications

plus if you have Hands-on experience with React Experience with Node.js to help bridge frontend and backend ... grooming of tasks, turning rough requirements into accurate estimates and clear priorities Partner with backend ... track record of owning technical decisions Strong cross-functional communication, working smoothly with backend

What You’ll Do Implement modern backend applications and infrastructure in a microservices architecture ... About the Role Join the Blockchain Backend Infrastructure team and take a position in building and maintaining ... What You’ll Bring 5+ years of backend development experience in modern languages (Go, Python, JavaScript

Working in the Mélange team you will contribute to backend systems that power data processing across ... Your responsibilities Build and maintain backend services and APIs using Java and Python Work on event-driven ... distributed, international team Qualifications Your skills and qualifications You write clean, testable backend

content in the DSV Developer Portal.This is a people leadership role, where the primary responsibility ... standard Public APIs, engage in the development of new and enrichment of existing APIs, and manage developer-facing ... priority conflicts, and customer issuesEnsure high-quality, accurate, and up-to-date content in the DSV Developer ... standardsCollaborate closely with Public API Development teams to ensure alignmentContinuously improve the developer

Experience marketing to technical or developer audiences is a strong plus. ... Website & Brand Awareness: Own zendit.io: drive SEO/GEO optimization, CRO, and developer documentation ... Zendit is the developer‑first B2B payments API from IDT Corporation — enabling seamless mobile top‑ups ... payments space through thought leadership (blogs, whitepapers, PR) and active management of LinkedIn and developer

love to meet you.About the roleWe are looking for a Senior Full Stack Engineer to develop and maintain backend ... cross‑functional collaboration with product, data, DevOps, and clinical teams.What you will doDevelop and maintain backend

Senior Java Developer Location: Gdynia, Gdańsk, Łódź, Warszawa – hybrid (4 days a month) Salary: 18,000 ... and spoken English Contact PLEASE SEND YOUR CV TO [email protected] with title “SENIOR JAVA DEVELOPER

Backend, Mobile, DevOps, Test Automation and System Engineers, Product Owners, Scrum Masters, Our products ... with other engineers, Familiarity with Vue or React or openness to learn, Being a fully self‑reliant developer

Responsibilities Design and build scalable B2B SaaS architecture Develop backend services using Node.js ... architecture skills Hands‑on mindset with willingness to code Nice-to-have Experience with other backend

Responsibilities Requirements Analysis Translates developer and internal stakeholder feedback into actionable ... specifications (e.g., OpenAPI, OAuth2/OIDC, MCP), SDK and documentation generation workflows, and docs/developer ... Provides technical guidance to internal teams adopting API standards, SDK/IaC workflows, and docs/developer ... Engineering, or equivalent experience Experience building and operating production services and/or developer ... attention to maintainability and reuse Creates or extends plugin and integration patterns for docs and developer

technologies-expected : BMC Helix BMC-Remedy (ITSM) Analysis Data analyst MySQL Workspace Developer ... requirements-expected : Experience as an IT Analyst, System Analyst, Service Developer or in a similar