1515 backend developer English-speaking jobs in Masovian Voivodeship

Participate in code reviews and ensure high code quality Requirements 4 years of experience as a Full Stack Developer ... Project / Role Design, develop, and maintain web applications (frontend backend) Build and enhance components ... in React Implement backend logic in Java Work with PostgreSQL databases Develop and maintain Azure Functions

We are looking for an experienced Java Fullstack Developer to join our development team in Kraków. ... Key Responsibilities Develop and maintain backend services using Java Build responsive and modern user ... this role, you will work on building and maintaining scalable web applications, contributing to both backend

technologies-optional : Java Spring Boot about-project : We are looking for a Software Engineer / Senior ETL Developer ... to design, build, and evolve modern backend and data infrastructure. ... data processing pipelines Solid knowledge of SQL and relational databases Proficiency in Python for backend ... similar technologies Ability to design and work with REST APIs Experience with Spring Boot or similar backend ... translate business needs into technical solutions Ensure high-quality, timely delivery of data products and backend

technologies-expected : Python SQL Git about-project : As a Senior Python API Developer – Healthcare ... Build backend services that handle real-time data from internal and external health systems. ... You will help design, develop, and optimize robust APIs and backend services that process and expose ... cross-functional teams, including engineers, analysts, and business stakeholders, to deliver scalable backend ... requirements-expected : At least 5 years of professional experience in Python backend or service development

position based in Warsaw, (50% on-site presence).Your responsibilitiesDesign, implement and maintain backend ... principles.Participate in CI/CD pipelines (GitLab CI required), version control workflows (Git), and use developer ... BootKafkaNode.jsTypeScriptAngularSQLGitGitLabJiraConfluenceOperating systemWindowsAbout the projectSenior Fullstack Developer ... principles- Version control with Git and CI/CD with GitLab CI (required)- Familiarity with Kafka in both backend ... distributed, international teams and exposure to established Agile and DevOps practices.Use of contemporary developer

MongoDB PostgreSQL about-project : Take the next step in your career as an experienced Fullstack Developer ... security of applications at all times requirements-expected : minimum 6 years of experience as a Java developer ... In this role, you will drive the development of advanced backend services and seamless UIs, leveraging ... services implement and optimize frontend and backend code for performance and scalability, ensuring ... robust RESTful APIs with Java and Spring technologies, ensuring smooth data flow between front and backend

Solid understanding of backend web development with Node.js; relational databases ( PostgreSQL preferred ... programming skills in TypeScript , JavaScript, and Node.js—with full-stack experience across frontend and backend ... Experience working with or building Internal Developer Portals (IDPs); experience building custom custom ... Passion for developer experience —you care about making other engineers’ lives easier through great tooling ... with developers, product managers, product designers, and business partners to identify and prioritize developer

operating in the liquid gas and fuel sector we are looking for candidates for the position of:  Salesforce Developer ... maintaining automated tests using Salesforce testing frameworks Close collaboration with architects, backend

defining project requirements, to designing, building, and deploying software applications for web, backend ... be doing: • Designing, implementing, and maintaining high-quality Node.js applications. • Developing backend ... About position: We are currently building our talent pool for future Senior Node.js Developer roles. ... TL;DR • Who: Senior Node.js Developer • Contract Type: B2B Framework Agreement • Salary range: Up to ... You will be the best fit if you have: • 5 years of experience as a Node.js developer, preferably with

Developing backend components and APIs to support scalable software solutions. ... defining project requirements, to designing, building, and deploying software applications for web, backend ... About position: We are currently building our talent pool for future Senior Java Developer roles. ... TL;DR • Who : Senior Java Developer • Contract Type : B2B Framework Agreement. • Salary range: Up to ... You will be the best fit if you have: 5 years of experience as a Java developer, preferably with exposure

defining project requirements, to designing, building, and deploying software applications for web, backend ... ll be doing: • Designing, implementing, and maintaining high-quality .NET applications. • Developing backend ... About position: We are currently building our talent pool for future Senior .NET Developer roles. ... TL;DR • Who: Senior .NET Developer • Contract Type: B2B Framework Agreement • Salary range: Up to 150 ... You will be the best fit if you have: • 5 years of experience as a C#/.NET developer, preferably with

Build scalable backend services using Java, Spring Boot, and Spring Security. ... Must-Have Skills Backend ✔️ 5 years of commercial Java development experience ✔️ Strong expertise in: ... Senior Full Stack Java Developer Hybrid | 1 day from the office in Gdańsk or Warsaw Are you an experienced ... Full Stack Developer passionate about building secure, scalable applications and leveraging the latest ... Your Mission As a Senior Full Stack Java Developer, you will: Development & Engineering Design, develop

developer frontend developer fullstack developer technical leader data scientist project manager What ... Practice with Python and backend framework - FastAPI. ... single project at a time you can change the project you focus on product development agile Team members backend

architectures) and are highly willing to work as a full-stack developer by actively learning and writing ... You will value our Developer Experience and the full platform of tools and technologies that make creating ... leveraging specialized AI agents to automate UI generation and layout logic, effectively redefining how Developer ... The Role We are looking for a Software Engineer with a strong background in Kotlin and backend solutions ... Server-Driven UI platform that allows our product teams to ship native experiences straight from the backend

architectures) and are highly willing to work as a full-stack developer by actively learning and writing ... You will value our Developer Experience and the full platform of tools and technologies that make creating ... leveraging specialized AI agents to automate UI generation and layout logic, effectively redefining how Developer ... The Role We are looking for a Software Engineer with a strong background in Kotlin and backend solutions ... Server-Driven UI platform that allows our product teams to ship native experiences straight from the backend

We are looking for a Software Engineer/ Senior Python Developer to architect and implement modern backend

We are looking for an experienced .NET WinForms Developer to join the frontend engineering team and help ... Collaborate with backend engineers (C++ systems) to maintain low-latency TCP/socket communication .

Their developer experience is your responsibility. ... direction of our backend platform while remaining 100% hands-on in the code. ... About the role We're looking for a Senior Backend Architect with deep Go expertise to lead the technical ... Must-have 8 years of backend engineering experience, with 4 years shipping production Go. ... Set the architectural direction for the backend platform — service boundaries, communication patterns

Developers *instinctools is a developer of IT solutions for Western Europe. ... We are looking for a Middle+/Senior Fullstack (Python+React) Developer Our customer is one of the TOP ... Responsibilities and tasks Own feature development end-to-end: from UI implementation to backend logic ... processing Hands‑on experience with modern frontend frameworks (React, Next.js) Experience building backend ... Engineer (Middle+/Senior) who is comfortable working across the entire stack – from UI development to backend

Position overview We are seeking a highly skilled Full Stack Developer with deep expertise in Golang ... (backend) and React/TypeScript (frontend). ... Contribute to UI/UX improvements and ensure seamless integration between frontend and backend. ... Responsibilities Design, develop, and maintain backend services using Golang and frontend applications ... Requirements Strong, in-depth knowledge of Golang Experience delivering complex backend systems from