1634 backend developer English-speaking jobs in Warsaw

Our stack is built around Java (Spring Boot) and REST APIs on the backend, with React powering the frontend ... and compliance requirements into clear product specsExperience defining APIs and working closely with backend

Stay hands-on in C#/.NET: design and implement backend services, review PRs, and keep architecture pragmatic ... experience leading a software team (Team Lead / Tech Lead), ideally remote/distributed Experience building backend

What you’ll drive: Define and implement end‑to‑end QA strategy across web, native, and backend layers ... looking for a QA Team Lead who will own and drive quality across frontend, native applications, and backend

In this role, you will own complex technical challenges, design and scale backend systems, and deliver ... guidance and translating complex concepts into simple explanationsDesired Experience:Proven experience in backend

You’ll work at the intersection of machine learning, large‑scale backend engineering, and business logic ... Software Engineering, or a related technical discipline 5+ years of experience building high-performance backend

Are you a highly skilled Senior Test Automation Developer and you want to grow your career within an ... We are looking for a skilled Senior Test Automation Developer to join our scrum team where you get to ... In your role as Senior Test Automation Developer, you will: Develop Test Plans, Test Cases, and Test ... Proactively assess risks and identify potential issues as early as possible Contribute to improving developer

You can be a part of our success by joining our R&D team in Warsaw as Senior Software Developer for our ... This is a challenging position where the Senior Software Developer works in a multisite, cross-cultural ... Purpose of the position Senior Software Developer is a part of Agile team creating the software solutions ... Senior Software Developer also strives for excellence by constantly improving her/his skills, team environment

Preferred skills Experience with SaaS at scale, developer platform/tooling, cloud‑native environments ... Define and track KPIs and KRIs that show risk reduction, coverage, and developer experience improvements ... Partner with Assurance & Architecture Team and cross‑functional teams (Product, Platform, Cloud, SRE, Developer ... MVPs and iterate on security automation, including supply chain security, SDLC agents/controls, and developer-first

The team in Poland focuses on enhancing the Platform Developer Experience. ... Our goal is to empower every developer to reach their highest potential by creating a delightful and ... You will work on core platform services, improve developer experience, and contribute to the long-term ... Develop internal platform tools and APIs to improve developer productivity and self-service capabilities

Are you a highly skilled Senior Test Automation Developer and you want to grow your career within an ... We are looking for a skilled Senior Test Automation Developer to join our scrum team where you get to ... In your role as Senior Test Automation Developer, you will: Develop Test Plans, Test Cases, and Test ... Proactively assess risks and identify potential issues as early as possible Contribute to improving developer

Freelance Mobile Developer (React Native) Pay rate: 60 - 120 zł/h Type of agreement: B2B contract Type ... If you’re a Mobile Developer working with React Native on a daily basis looking for meaningful project-based ... How we work We work as a team , with strong support from senior developers and tech leads As a Mid Developer

Join the NVIDIA Developer Tools team and empower engineers throughout the world developing groundbreaking

We are looking for an experienced Senior Node.js Developer to join our team and drive the development

of the Global Pharmaceutical Company we realize a recruitment process on the position of Lead Python Developer ... improvement, learning and experiment An ideal Candidate profile: At least 10 years of experience as Software Developer

Position Overview: As a Market Access Developer, you will be responsible for designing, implementing, ... We are seeking a talented software developer with a passion for tackling complex engineering challenges

responsibilities include: Supporting the ICT team in application build, integration, and deployment for both backend

huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend

In this role, you will act as a strong technical QA partner, collaborating closely with backend (Java ... about distributed failures Practical experience improving CI/CD pipelines and test feedback loops Backend

robust data pipelines and chains using LangChain primitives Develop full stack applications (frontend & backend ... Strong proficiency in Python or TypeScript with a full-stack mindset, including experience with modern backend

Lead Developer / Tech Lead, Payments Information Provisioning team We are Nordea. ... You are an experienced and passionate developer always seeking the best solution. ... About this opportunity To strengthen our team we are looking for experienced Lead Developer / Expert ... As the Lead Developer, you’ll engage with many different stakeholders, so the person we are looking for ... What you’ll be doing: Working as an Expert Java Developer (with Apache Kafka) in Payments Data Domain