9185 backend developer English-speaking jobs in Poland

We are stepping into an exciting growth stage and are looking for a Full Stack developer to join our ... with numerous endpoints Write unit and integration tests for both frontend and backend Refactor code ... You will Develop and maintain frontend part of the product Develop API and backend for a high-load product

Expertise in .NET for backend development. ... Summary: The ideal candidate is expected to function as a Fullstack Developer, contributing both

Collaborate with backend services developed in Java . ... We are looking for a Full-Stack Front-End Developer who is passionate about building modern, cloud-based

Collaborate with backend services developed in Java . ... We are looking for a Full-Stack Front-End Developer who is passionate about building modern, cloud-based

Collaborate with backend services developed in Java . ... We are looking for a Full-Stack Front-End Developer who is passionate about building modern, cloud-based

Collaborate with backend services developed in Java . ... We are looking for a Full-Stack Front-End Developer who is passionate about building modern, cloud-based

Collaborate with backend services developed in Java . ... We are looking for a Full-Stack Front-End Developer who is passionate about building modern, cloud-based

technologies used to support our institutional trading platforms, Create common backend components that ... competition and thrive in today's digital landscape. ,(Form a thorough understanding of current backend ... As a Senior Java Developer, you will work with a large US team in a remote setting, developing products ... If you're a developer with a background in trading infrastructure and microservices architecture, ... If you're a developer with a background in trading infrastructure and microservices architecture,

or checkout flows.Experience with React / Next.js.Familiarity with Golang APIs.Experience improving developer ... product.Help prioritize fixes and improvements based on real-world impact.Contribute to improving overall developer ... API versions.Identify missing examples, unclear explanations, or misleading flows.Proactively improve developer-facing ... APIs (REST, JSON, auth flows).Comfort debugging issues across frontend and backend boundaries.Strong ... building a payment orchestration system consisting of:A JavaScript frontend SDK for payment formsA Golang backend

This position is suited for a developer who is comfortable working in a microservices environment , values ... About the Role As a Java Application Developer , you will design, build, and maintain scalable web applications ... using Java and Spring Boot , working across both backend services and frontend components. ... What You’ll Do Design, develop, and maintain scalable backend services using Spring Boot Build responsive ... management) Proficiency in HTML, CSS, JavaScript (ES6+) Experience integrating frontend React apps with backend

Background in real estate, marketplaces, or consumer products Contributions to internal tooling or developer ... working software Participate in code reviews, architecture discussions, and technical planning Improve developer ... Qualifications 5+ years of professional software engineering experience across frontend and backend ... ClickHouse Languages: TypeScript, Python Responsibilities Build and ship features across frontend and backend ... andoptimizingqueries Write TypeScript across the stack - React/Svelte on the frontend, Hono/Node.js services on the backend

We are currently looking for a Golang Developer. ... Golang Developer for IoT / Industrial Data Platform (f/m/x) Miejsce pracy: Białystok Technologies we ... You will design, develop, and maintain the core backend infrastructure that powers the entire platform ... development experience, including work on large-scale, multi-service backend systems Proficient in Go ... troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend

both backend and frontend. ... Strong backend experience within C#, .NET Core. ... We’re looking for a well-rounded Full-stack Developer with a strong back-end focus to join our growing ... What We’re Looking For 3+ years of experience as a full-stack developer, with proven capabilities on ... What You’ll Be Doing Designing, developing, and maintaining scalable web applications using backend

We are currently looking for a Golang Developer. ... Golang Developer for IoT / Industrial Data Platform (f/m/x) Miejsce pracy: Katowice Technologies we use ... You will design, develop, and maintain the core backend infrastructure that powers the entire platform ... development experience, including work on large-scale, multi-service backend systems Proficient in Go ... troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend

productivity, or developer tools #J-18808-Ljbffr ... vehicles You have: BS degree in Computer Science or equivalent practical experience 5+ years of backend ... Experience working in environments including nontechnical team members Experience with operations tooling, developer

users and data sources.ResponsibilitiesAnalyze the existing React-based user interface and Node.js backend ... to identify performance, architectural, or integration issuesRefactor and improve UI components and backend ... interfaces and server-side logic used by administrators, customers, and auditorsDesign and develop backend

users and data sources.ResponsibilitiesAnalyze the existing React-based user interface and Node.js backend ... to identify performance, architectural, or integration issuesRefactor and improve UI components and backend ... interfaces and server-side logic used by administrators, customers, and auditorsDesign and develop backend

users and data sources.ResponsibilitiesAnalyze the existing React-based user interface and Node.js backend ... to identify performance, architectural, or integration issuesRefactor and improve UI components and backend ... interfaces and server-side logic used by administrators, customers, and auditorsDesign and develop backend

Larnaca (Cyprus), Warsaw (Poland) and remotely from any city of Ukraine.Weare looking for aReact Native developer ... cross-platform mobile applications using React Native.Collaborate with designers, product managers, and backend

OverviewWe are looking for programmers to build a backend team of several people. ... improve our core processing pipeline and deliver new features.Use your fresh perspective to improve our backend