1539 frontend developer English-speaking jobs in Masovian Voivodeship

that combine technology, customer experience, and business value Gain exposure to both backend and frontend ... responsibilities Design, develop, and maintain backend services and APIs using .NET Develop and maintain frontend ... Practical knowledge of Entity Framework or similar ORM frameworks Good knowledge of React.js and modern frontend

Frontend Solution Consultant (m/k) Miejsce pracy: Warszawa Technologies we use Expected HTML CSS JavaScript ... The position requires a senior-level, self-driven developer capable of supporting multiple design and

systemWindowsAbout the projectSenior Fullstack Developer (with Kotlin, React) — the person in this role ... experience in backend development using Kotlin, Java or a closely related language.Solid experience in frontend ... development with React or a comparable framework; familiarity with micro frontend concepts is required.Hands-on ... Senior Fullstack Developer (Kotlin, React)Miejsce pracy: WarszawaTechnologies we useExpectedKotlinJavaReactAWSKubernetesKafkaOperating

of both backend and frontend components of our software solutions. ... Full Stack Developer II Location: Warsaw, PL, 00-807 Requisition ID: 18763 Brightstar is an innovative ... Ensure security, scalability, and performance in all backend solutions Frontend Development: Develop ... Role Overview As a Junior Full Stack Developer, you will support the design, development, and maintenance

modern CI/CD ecosystems and build tooling Experience supporting diverse engineering domains (backend, frontend ... Jenkins, GitHub Actions, Gradle, and Artifactory Ensure reliability, extensibility, and security of developer ... teams to identify bottlenecks and optimize build and delivery workflows Advocate for best-in-class developer ... influence platform strategy, guide engineering teams in adopting modern CI/CD solutions, and help scale developer ... , mobile, data, IoT) is a strong plus Mindset & Collaboration Strong focus on improving developer experience

, Backend Developer , or Integration Developer role Strong development experience in Python Good hands-on ... tools Ability to work across both business-facing and technical teams Nice to have Experience with frontend ... / front-office Requirements: 5 years of experience in software engineering, ideally in a Fullstack Developer ... across investment systems Project description: We are looking for an experienced Aladdin Fullstack Developer

GitLab or GitHub) Monitoring and observability tools Experience in fintech or high-traffic systems Basic frontend ... Your Role As a Senior PHP Developer, you'll take ownership of backend solutions end-to-end: from gathering ... work from our office near the Plac Wilsona metro station 5 years of commercial experience as a PHP Developer

banking or investment banking sector (mandatory) Full-stack development experience (backend-focused, frontend ... Contract type: B2B Industry: Banking / Investment Banking We are looking for an experienced Senior .NET Developer ... through unit and integration testing Key Requirements: 5 years of professional experience as a .NET / C# Developer

Frontend ArchitectureShape patterns for modularity, state management, code organisation, testing, and ... This includes building core UI frameworks, reusable frontend foundations, shared design system components ... scalability.Improve tooling, documentation, and shared workflows to help all frontend teams ship faster ... Technical ExcellenceReview code, mentor teammates, introduce best practices, and raise the overall frontend ... systems and empowering multiple product teams at once.What You'll DoCreate Foundational Frontend SystemsBuild

In this role, you will design and develop internal developer tools as well as automate testing and release ... interfaces supporting automation tools and documentation (mainly React; frontend-related tasks may also ... / .NET (latest versions) to automate documentation and release processes Developing and maintaining frontend ... in building CLI tools and backend solutions Experience with React and readiness to collaborate with frontend

Frontend Solution Consultant (m/k)Miejsce pracy: WarszawaTechnologies we useExpectedHTMLCSSJavaScriptAdobe ... The position requires a senior-level, self-driven developer capable of supporting multiple design and

practices strong experience with AEM core building blocks: Java, JCR, OSGi, and Sling proficiency in frontend

frontend concepts is required. ... Senior Fullstack Developer (Kotlin, React) Miejsce pracy: Warszawa Technologies we use Expected Kotlin ... Java React AWS Kubernetes Kafka Operating system Windows About the project Senior Fullstack Developer ... Solid experience in frontend development with React or a comparable framework; familiarity with micro

These services power the entire product suite, remaining independent, scalable, and decoupled from frontend ... We are looking for a Senior TypeScript/Node.js Developer to join our team and help transform a global ... At least an Upper‑Intermediate level of English WILL BE A PLUS Experience as a Lead Back-End Developer ... standardization and reusability Qualifications At least 7 years of production experience as a Back-End Developer

develop, and maintain fullstack applicationsbuild and extend backend services using Node.jsdevelop frontend ... Node.jsReactNext.jsAngularJavaScriptTypeScriptMongoDBAWSabout-project :We are looking for a strong Senior Fullstack Developer

About the role You will need to be an expert in frontend development with a thorough understanding of ... Strong frontend skills where you can demonstrate your ability to apply these technologies, as well as ... system written in React & TypeScript Design frontend software architecture with connection to backend ... services and mobile apps Deploying and maintaining frontend / backend applications Maintaining system ... Node.js, REST APIs, AWS, Terraform Responsibilities: Designing, writing, testing functionalities for a frontend

moving from legacy patterns to modern architecture Strong background in platform engineering, developer ... The backend and frontend architecture becomes more modular, maintainable, and extensible. ... Lead system‑level design for backend services (Python), frontend architecture (Angular), APIs and integrations ... Strong understanding of frontend architecture principles, ideally with Angular (or transferable expertise

Senior Frontend Engineer Our Client is an ambitious tech company on a mission to create a frictionless ... Role We are looking for an experienced Senior Frontend Engineer to play a central role in shaping a web ... Responsibilities Plan and lead frontend development within your value team, collaborating closely with ... Contribute to architecture decisions that cross the frontend/backend line, including API boundaries and ... will work end-to-end—from understanding customer problems to shipping production code—while leading frontend

peer reviews, refinements, and continuous feedback loops across a multi-disciplinary team Maintain a developer-first ... Tech Stack Backend: Python 3.1x, Django 4.x, Django ORM Frontend: React (rarely requests to craft FE) ... verbal and written English communication skills Readiness to work with Windows (WSL) Nice to have: Frontend

frontend developer fullstack developer technical leader data scientist project manager What we offer ... project at a time you can change the project you focus on product development agile Team members backend developer