1571 backend developer English-speaking jobs in Masovian Voivodeship

Bash about-project : You will join a cross-functional engineering team working on modern web and backend ... The project includes API-based backend systems and dynamic web applications with reactive user interfaces

Responsibilities: Designing and implementing scalable backend services and RESTful APIs within a domain-driven ... approaches Building and maintaining responsive frontend interfaces, ensuring seamless integration with backend

The role includes backend development, system integrations, API design, event-driven architecture, and ... responsibilities : Design, develop, and maintain scalable backend services using Java 21+ and Spring ... Jest pnpm Node.js TypeScript about-project : The Digital Domain team operates mission-critical BFF (Backend

Your work will directly influence system performance, scalability, and the overall developer and user ... Experience profiling backend/database-heavy systems in production. ... Required Skills Expert-level C# / .NET backend engineering. Strong database design experience. ... query performance by identifying inefficiencies in traversal, filtering, projection, aggregation, and backend ... includes optimizing how data is traversed, filtered, aggregated, and executed, with a strong awareness of backend

Requirements2+ years of experience in backend development using JavaSpring Boot or Quarkus skillsSolid ... practices and performance tuningCommunicative GermanProject DescriptionWe are searching for a Camunda Developer

we work in house you focus on product development you focus on code maintenance agile Team members backend ... C# Developer for MS365 Miejsce pracy: Warszawa Technologies we use Expected SaaS solutions C# .NET 8 ... developer automated test programmer manual tester project manager business analyst system analyst This ... Oracle PostgreSQL Operating system Windows Linux About the project We are looking for a Middle/Senior C# Developer

financial institution – we are looking for an experienced specialist for the position of Senior C# Developer

Senior Java Developer – Backend and System IntegrationMiejsce pracy: WarszawaTechnologies we useExpectedJavaSpring ... – Backend and System Integration, you will be working for our client, a leader in terminal management ... BootHibernateRabbitMQOracleWildFlyJBossGitMavenJenkinsGitLabOptionalFortifySonatypeHazelcastOperating systemWindowsAbout the projectAs a Senior Java Developer

platformExperience in administration and maintenance of ServiceNow in a devops roleExperience in managing the backend ... We want you to be a part of our team, fromServiceNow Developer (20% onsite / 80% remote).WHAT WILL YOU ... We want you to be a part of our team, from Warsaw, as a ServiceNow Developer (20% onsite / 80% remote ... integration (Web Services, SSO, LDAP, REST, etc.)Required CertificationServiceNow Certified Application Developer

platformExperience in administration and maintenance of ServiceNow in a devops roleExperience in managing the backend ... We want you to be a part of our team, fromServiceNow Developer (20% onsite / 80% remote).WHAT WILL YOU ... We want you to be a part of our team, from Warsaw, as a ServiceNow Developer (20% onsite / 80% remote ... integration (Web Services, SSO, LDAP, REST, etc.)Required CertificationServiceNow Certified Application Developer

Generative AI Engineer / GenAI Developer Miejsce pracy: Warszawa Technologie, których używamy Wymagane ... Mile widziane Backend in TypeScript / Deno (Supabase Edge Functions) or Node.js. ... Designing, optimizing and scaling multi-stage workflows in node-graph GUI environments (ComfyUI) and custom backend

Build CI/CD solutions to improve developer productivity and enable rapid deployments. ... research engineering team to design, build, and operate the infrastructure behind a security-sensitive backend ... It is a hybrid DevOps and backend engineering role with Docker experience on top of a Kotlin/DevOps foundation

developer frontend developer fullstack developer technical leader data scientist project manager This ... single project at a time you can change the project you focus on product development agile Team members backend ... observability tools (Prometheus, Grafana) Optional Knowledge of SRE principles Experience building internal developer

This role combines backend development , production troubleshooting , performance optimization , and ... Responsibilities: Design, develop, and maintain backend services built with C# and .NET Investigate and

Strong coder with demonstrated proficiency in one of the backend languages such as Java or Scala. ... Design, build, and maintain backend services in Java, Scala and PHP that power Box's critical content

Your responsibilities Design, develop, and maintain backend services and APIs using .NET Develop and ... in projects that combine technology, customer experience, and business value Gain exposure to both backend

product and marketing to ship new features quickly.Technical Stack:Frontend — SvelteKit, TailwindCSS;Backend ... legacy code to improve system stability and performance, including migrating parts of the monolithic PHP backend ... stability of the platform.What you need to succeed in this role:2+ years of experience in a Full Stack Developer ... Are you a detail-oriented full stack developer who enjoys building polished, high-performance web applications

Near-term projects include modernizing our tech stack to improve performance and developer productivity ... as well as expanding backend capabilities for purchasing Box which will generate net-new recurring revenue ... , and/or React Percentage of time spent:  40% technical investigation25% coding10% documentation10% developer ... deliver solutions that will drive meaningful business impact.About the team:E-Commerce Platform is a new backend

product and marketing to ship new features quickly.Technical Stack:Frontend — SvelteKit, TailwindCSS;Backend ... legacy code to improve system stability and performance, including migrating parts of the monolithic PHP backend ... stability of the platform.What you need to succeed in this role:2+ years of experience in a Full Stack Developer ... Are you a detail-oriented full stack developer who enjoys building polished, high-performance web applications

product and marketing to ship new features quickly.Technical Stack:Frontend — SvelteKit, TailwindCSS;Backend ... legacy code to improve system stability and performance, including migrating parts of the monolithic PHP backend ... stability of the platform.What you need to succeed in this role:2+ years of experience in a Full Stack Developer ... Are you a detail-oriented full stack developer who enjoys building polished, high-performance web applications