6872 backend developer English-speaking jobs in Poland

Experience in complex backend or platform systems. ... Working within complex backend and platform environments, you will support system-level testing using

automated tests, analyse results and report defects Perform basic API testing and support validation of backend ... Experience with Selenium + Java (legacy framework maintenance) Experience with API test automation or deeper backend

automated tests, analyse results and report defects Perform basic API testing and support validation of backend ... Experience with Selenium + Java (legacy framework maintenance) Experience with API test automation or deeper backend

Backend Growth Mindset: Maintain a proactive attitude toward learning and ramping up on new backend technologies

Own complex UI/UX flows using TypeScript, React, Next.js, Tailwind, DaisyUI • Independently deliver backend ... UX instincts and the ability to craft polished, intuitive interfaces • Ability to independently own backend

demand for a global base of clients.We are looking for a Software Engineer with solid experience in backend ... Design, develop, and maintain microservices, APIs, and system integrations.Contribute to frontend and backend

rapid prototypes of AI-powered SaaS applications Develop modern frontends using Next.js / React Build backend ... workflows Integrate AI features directly into user-facing products Own features end-to-end — frontend, backend

years of experience Experience of setting up testing framework from scratch Experience in testing of Backend ... years of experience Experience of setting up testing framework from scratch Experience in testing of 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

What You’ll Do Learn and contribute to building automated test cases for web applications and backend ... quality Identify, document, and track bugs in collaboration with developers Work closely with frontend, backend

of these);Experience working on complex, production-grade systems;Ability to work comfortably across backend ... maintain full-stack solutions using Python, TypeScript, SQL, and Angular;Develop scalable, maintainable backend

Requirements At least 3-4 years of professional experience as fulltime FullStack or FrontEnd developer

OverviewWe are seeking a Senior Salesforce CPQ Developer to join our Portfolio team and contribute to ... certification such as Platform Developer I/II or Platform App BuilderExperience working with Salesforce ... Salesforce Communities implementation and customizationAdditional Salesforce certifications beyond Platform Developer ... developmentUnderstanding of CI/CD processes and REST API integrationsStrong analytical and communication skillsSalesforce Developer

Role: Lead Developer – .NET / Azure / AI Agents We’re looking for a hands-on Lead Developer to drive ... Role: Lead Developer – .NET / Azure / AI Agents We’re looking for a hands-on Lead Developer to drive

PHP Developer Career Level: 08 Career Posting Date: 24 Mar 2026 PHP Developer Cracow Hub | Hybrid | Full-time ... J. angielski: B2+ (most team based in the UK) We are looking for a PHP Developer to join our team working

Join us as a Salesforce Developer on a medical technology project for our US-based client. ... I, Platform Developer II, Platform App Builder Familiarity with Salesforce data migration tools and ... Apex, Visualforce, Lightning Components, JavaScript Possession of Salesforce certifications: Platform Developer

You are comfortable working across the stack, from mobile product experience to backend architecture ... Architect and build the entire mobile product (React Native, TypeScript, Tailwind) and define the backend

Familiarity with build pipelines, CI/CD, and frontend/backend tooling. ... similar technology stack (TypeScript/React on the frontend, Java and Spring or similar framework on the backend

Familiarity with build pipelines, CI/CD, and frontend/backend tooling. ... similar technology stack (TypeScript/React on the frontend, Java and Spring or similar framework on the backend

Familiarity with build pipelines, CI/CD, and frontend/backend tooling. ... similar technology stack (TypeScript/React on the frontend, Java and Spring or similar framework on the backend