982 backend developer English-speaking jobs in Warsaw

and frontend components.Develop and integrate RESTful APIs and backend services.Collaborate with Product ... you will design, develop, and maintain scalable web applications, working across both frontend and backend ... full-stack applications using .NET and React.Build high-quality, reusable, and maintainable code for both backend

platforms such as Salesforce, HubSpot and other business applications.What You'll DoDesign and develop backend ... engineering qualityRequired Experience5+ years of professional software engineering experienceStrong backend ... AI-assisted engineering tools to improve software delivery and qualityTechnology EnvironmentCloud-native backend

BACKENDGdańsk/ Lodz/WarsawWhat you’ll be doing as Senior Java Developer:-Developing code and assuring ... , GDAŃSK, ŁÓDŹ, WARSZAWATYPE: HYBRID (4 time a month)SALARY: from 18000 pln to 24000 pln bruttoJAVA DEVELOPER ... written and spoken English.PLEASE SEND YOUR CV TO [email protected] title „SENIOR JAVA DEVELOPER

Senior IT Specialist - Developer Experience (M/F/D)Warsaw If you are a current DSV employee and interested ... Join our Developer Experience team within Automation & Orchestration and help make software delivery ... documentation, and engineering communities Requirements Experience in DevOps, Platform Engineering, Developer ... This is a great opportunity to shape developer experience at enterprise scale, introduce practical improvements ... templates, automation patterns, and self‑service solutions Support the development and adoption of Internal Developer

The position connects Platform Delivery, CloudOps, DevOps, SRE, Developer Experience, and AI Foundations ... vision.Strong background in Platform Engineering at scale.Broad expertise spanning Cloud, DevOps, SRE, Developer ... used by engineering teams across the company.Unique blend of Platform Engineering, Cloud, Reliability, Developer ... Experience, and Architecture.Experience building internal developer platforms and self-service ecosystems.Ability

The position connects Platform Delivery, CloudOps, DevOps, SRE, Developer Experience, and AI Foundations ... vision.Strong background in Platform Engineering at scale.Broad expertise spanning Cloud, DevOps, SRE, Developer ... used by engineering teams across the company.Unique blend of Platform Engineering, Cloud, Reliability, Developer ... Experience, and Architecture.Experience building internal developer platforms and self-service ecosystems.Ability

You have a full stack developer attitude with the primary focus on backend development You have good

Develop backend services and APIs supporting internal business processes. ... Furthermore, We Envision That You Have 3+ years of professional experience as a Software Engineer or .NET 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

Accelerate delivery workflows by developing cutting‑edge, developer‑facing tools used globally across ... Work directly with migration architects to design custom backend logic, configure enterprise SaaS platforms

Node.js.Basic knowledge of NestJS or willingness to quickly learn the framework.Understanding of the basics of backend ... Responsibilities:Creating and developing backend applications in monolithic and microservice architectures.Developing

You will also contribute to backend services written in Node.js and TypeScript, frontend applications ... We develop web applications and backend services that support game production workflows across the studio ... review content, and collaborate more effectively.In this role, you will use your strong Python and backend ... keep priorities and dependencies visible.Daily Responsibilities:Designing, developing, and maintaining backend ... maintainable APIs, data models, integrations, and service architectures.Hands‑on experience developing backend

Exposure to agentic/LLM tooling, MCP, GitHub Spec-Kit, or building AI developer workflows. ... Developer experience: internal NPS/satisfaction, support-ticket trend, golden-path coverage. ... We are looking for a Senior Platform Engineer — Internal Developer Platform to help build and run that ... What You'll Do Build and operate the IDP: golden paths, self-service templates, the developer portal ... Product mindset for internal tooling: developer empathy, self-service design, guardrails not gates.

We are looking for a Senior Platform Engineer - Internal Developer Platform to help build and run that ... To support our scale, we are transforming our Engineering Platform into a state-of-the-art Internal Developer ... experience (Backstage) Exposure to agentic/LLM tooling, MCP, GitHub Spec-Kit, or building AI developer ... as code (policy-as-code, secrets management, identity basics) Product mindset for internal tooling: developer ... Azure Policy, Key Vault Observability: NewRelic and Grafana (proactive SRE and business-value metrics) Developer

and making a real impact for some of the world’s biggest brands.Now we are looking for a Middle C# Developer

Responsibilities Own backend and platform components that orchestrate distributed compute for enterprise ... role As a Staff Engineer on the Spark Job Manager and Starburst Enterprise team, you will own critical backend ... Qualifications 8+ years of professional backend experience, with strong expertise in Java and production‑ready

PLN / hour// Posted1 day ago// Work Moderemote## About the RoleQuick Facts Role: Regular Salesforce Developer ... 150 PLN/h net + VAT) Project duration: 6 months Description We are looking for a Regular Salesforce Developer ... command of English Benefits Private medical care Sport card Life insurance Nice to have Salesforce Developer

The specialist is responsible for system architecture, backend development, AI workflow orchestration ... Tech Stack & Environment Core technologies in use: Python for backend services, optimization logic, and

tools, particularly Allure Good experience in SQL and database testing, including data validation and backend ... payloads, and SOAP/WSDL contracts Strong experience in REST and SOAP API testing, integration testing, backend

capabilities—including GenAI , intelligent agents, and AIOps —to improve automation, reliability, and developer ... includes standardized tools and frameworks, platform reliability and high availability, and improving developer ... Integrate development tools and services within the platform ecosystem across multiple teams Enhance developer ... ) Familiarity with Crossplane, Pulumi, and AWS Controllers for Kubernetes Experience using internal developer