1558 backend developer English-speaking jobs in Masovian Voivodeship

exactly where to focus; -> Clear communicator — you can explain a complex performance issue to a developer ... pinpoint exactly where and why performance degrades — not just that it does; -> Work closely with backend ... Gatling, JMeter, or Locust — you've built complex scripts from scratch; -> Good understanding of backend

You are a developer who values reliability, collaboration, and continuous improvement. ... Your backend expertise thrives in a high‑impact environment where your work directly supports merchant ... to keep high code quality standards You’ll Thrive in this Role if: You have 5+ years experience in backend

technologies-optional : Visual Studio Code Azure DevOps Jira about-project : We are seeking a skilled SAP Developer ... responsibilities : Develop and maintain SAP Fiori applications, including both backend ABAP services ... will be responsible for full-stack development of end-to-end SAP Fiori applications, encompassing both backend

Experience with Go, or any other common backend languages. ... Maintain and optimize backend infrastructure in Google Cloud Platform. ... Nice to have Experience with NestJS or any other prominent backend frameworks. ... backend systems, APIs, and integrations that power EQT’s financial and operational platforms. ... As a FullStack Engineer with a backend focus in the Fintech team, you will design and build scalable

improvements Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... In this role, you will design high-performance backend systems and APIs that process large volumes of ... ABOUT THE ROLE We are looking for a Middle/Senior Backend Engineer to help architect and scale a modern ... team MUST HAVES 3-4 years of software development experience building scalable systems (using any backend

improvements;Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... In this role, you will design high-performance backend systems and APIs that process large volumes of ... ABOUT THE ROLE We are looking for a Middle/Senior Backend Engineer to help architect and scale a modern ... high-performing team.MUST HAVES3-4 years of software development experience building scalable systems (using any backend

frontend solutions across the full development lifecycle Collaborate closely with UX/UI designers, backend ... The Role As a React Developer , you will play a hands‐on role in designing and delivering modern, scalable ... client‐facing solutions in agile delivery teams What We're Looking For 6 years of experience as a Software Developer

Collaborating cross-functionally with design, backend, QA, and product teams to deliver robust and user-centric ... React FrontEnd Developer IT · Warsaw (City Center) · Hybrid About the Client Our Client is a fast-growing ... Role Overview We are seeking a skilled React FrontEnd Developer to design and develop responsive user

defining project requirements, to designing, building, and deploying software applications for web, backend ... We are looking for an experienced Senior Full-Stack Developer (with Optimizely) to join the team of our ... TL;DR • Who : Senior Full-Stack Developer (with Optimizely) • Contract Type : B2B • Salary range: Up

React Developer We are looking for a React Developer responsible for developing and maintaining modern ... ) Experience with SSR/SSG Knowledge of accessibility principles (a11y) Experience with Docker Basic backend

responsibilities: • Design, develop, and maintain full stack applications using Angular (frontend) and Node.js (backend ... We are looking for an experienced Fullstack Developer to join our team and work on exciting, high-impact ... to work until 1pm ET (7pm CET) occasionally and as needed • AWS certification (e.g., AWS Certified Developer

design, build, and optimize scalable features for a rapidly growing SaaS platform built on Laravel (backend

Developer Productivity & AI Adoption – Promote the use of AI‑powered development tools to improve code ... Technical Leadership & Architecture – Guide the design and evolution of scalable backend systems and ... Strong knowledge of PHP ecosystem, Node.js, JavaScript and backend development practices Experience ... management: mentoring engineers, driving engineering best practices, and ensuring the successful delivery of backend

moving from legacy patterns to modern architecture Strong background in platform engineering, developer ... The backend and frontend architecture becomes more modular, maintainable, and extensible. ... Deep expertise in Python backend development, with modern frameworks and best practices for scalable ... Lead system‑level design for backend services (Python), frontend architecture (Angular), APIs and integrations

Expert‑level Python developer (5+ years) with strong knowledge of TensorFlow, PyTorch, Scikit‑learn, ... Experience with scalable ML infrastructure and backend engineering (API design, cloud integrations, ML

Senior Python Developer Join us to build scalable, cloud-native backend systems powered by Python and

with cross-regional teams to align technical solutions with business priorities Develop high-quality backend ... Lombok, and Apache Camel Strong experience in SQL (PostgreSQL preferred) Benefits: 70% coverage of developer

APIs Delivering and improving required functionalities in line with customer expectations Supporting backend ... number of recruitment projects we undertake for our partners, we are currently looking for: Senior .NET Developer

THE CHALLENGE: As a Software Developer in our Live Data Integrations team we expect that you are passionate ... architecture that stands up to the future ABOUT YOU: Minimum 3 years of professional experience developing backend

THE CHALLENGE: As a Software Developer in our Live Data Integrations team we expect that you are passionate ... architecture that stands up to the future ABOUT YOU: Minimum 3 years of professional experience developing backend