905 backend developer English-speaking jobs in Warsaw

Developer at softgarden, you will be part of a vibrant community that values quality, craftsmanship, ... technologies-expected : Java MySQL JUnit Maven Docker Kubernetes about-project : As a Senior Backend ... responsibilities : You will design, develop, and unit test robust APIs and backend services using Java ... requirements-expected : Backend: In-depth experience with Java programming language is essential.

Qualifications Minimum 5 years of experience as a Backend Developer using .NET. ... Senior .NET Developer We are looking for a seasoned Senior .NET Developer with at least 5 years of experience ... Experience building backend services for mobile applications. ... Responsibilities Design and implement new backend functionalities for the Goodie platform using .NET

For our client, we are looking for a Senior Python Backend Developer.Join a dynamic, international team ... teams to meet user and product requirements.OverviewResponsibilitiesBuild backend services and digital ... You will build robust backend microservices and maintain software systems while collaborating with cross-functional

minimum advanced levelSpeaks Polish (optional, but welcome)Has 5+ years of professional experience in backend ... problem‑solver, communicator, and team playerWhat you'll be doing:Architect, develop, and maintain scalable backend

OverviewSenior / Expert Java Integration Developer (Banking) – Location: Warsaw or Gdańsk (hybrid – 2 ... client from the banking sector, we are looking for an experienced Senior / Expert Java Integration Developer ... to join a growing engineering team responsible for developing and modernising backend integration components ... QA engineers, and infrastructure specialists.ResponsibilitiesDesign, develop and maintain Java-based backend ... practicesCollaborate with international Agile/Scrum teamsMust Have5+ years of commercial experience in Java backend

We are looking for an experienced Golang Developer to join our team. ... version control and CI/CD to deep IDE integrations.ResponsibilitiesDesign and build scalable, secure backend ... and streamline automated CI/CD deployment pipelines.Minimum RequirementsStrong proficiency in Go for backend ... enterprise platform provider that is replacing its legacy infrastructure with a modern, Go‑centric developer ... Go.Develop user‑facing components using TypeScript and build custom VSCode extensions to optimize the developer

Senior Fullstack Developer (Angular & Java) – AI-enabled EnvironmentSenior Fullstack Developer (Angular ... The project combines frontend and backend development, microservices architecture, and AI-enabled tooling ... Will DoDevelop and maintain frontend applications using Angular and TypeScriptDesign and implement backend ... current regulations on gender equality between women and men (Royal Decree-Law 6/2019).Senior Fullstack Developer ... qualityQualificationsWhat We Are Looking ForCommercial experience with Angular and TypeScriptCommercial experience in Java backend

Fullstack Developer – Warsaw, Poland (Hybrid – 3 days in the office, 2 days remote)About the roleWe are ... seeking a developer to build new features and improve code quality across a modern web platform and ... through to production within established coding standards and development practices.Develop and maintain backend ... solutions.Requirements3+ years of professional web development experience.Strong foundation in Nest.js (Node.js) for backend

100% on site, office in Warsaw Contract Type: 140-170 pln/h B2BWe are looking for a Mid+ Front-End Developer ... , QA, and Business AnalystsIntegrate UI components with APIs and ensure seamless communication with backend ... on business and product requirementsCollaborate closely with cross-functional team members including Backend ... continuous improvement of development practicesExpectationsAt least 4-5 years of experience in a Front-End Developer

This is a single-developer project, where you will work closely with the client's internal teams and ... legacy backend systems Improve and extend existing microservices and backend integrations Maintain and ... laboratory stakeholders to clarify requirements, define scope, and improve existing backend processes ... technologies-expected : Java Spring Spring Boot Kubernetes about-project : We are looking for a Senior Backend ... responsibilities : Work independently as the sole backend engineer on the project Refactor and modernize

We are currently looking for an exceptional Tech Lead / Senior Developer to join their Core Trading Infrastructure ... doArchitect & Develop: Build and maintain critical, highly robust trading algorithms and distributed backend ... from you10+ years of commercial experience designing and building ultra-low latency, high-throughput backend

-Minimum 2 years in a Full-stack SharePoint support or developer role (custom solutions, SDK, workflows ... -Knowledge and experience with: Backend & Cloud: Microsoft .NET/.NET Core, MS SQL Server (T-SQL), and

with strong Python backend skills. ... You are A Frontend/Fullstack Developer with 2.5+ years of experience, combining deep React expertise ... strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend ... scalable frontend applications with a focus on performance and user experience Build and maintain robust backend

optimization by other programmers.RequirementsMinimum 3 years of experience in the position of PHP Backend ... Developer;Minimum 3 years of experience working with databases (MariaDB, MySQL);Very good knowledge ... to the needs of the digital era and serving over 200 clients in Poland, we are seeking a skilled PHP Developer

architectures) and are highly willing to work as a full-stack developer by actively learning and writing ... leveraging specialized AI agents to automate UI generation and layout logic, effectively redefining how Developer ... Server-Driven UI platform that allows our product teams to ship native experiences straight from the backend ... requirements-expected : Are Polyglots at Heart: Have a strong background coding in Kotlin (and backend ... responsibilities : We are looking for a Software Engineer with a strong background in Kotlin and backend

Job title: Fullstack Mobile Developer (Kotlin Multiplatform)Location: Poland / Remote/ WarsawWork mode ... month- nettoAbout the company/project:We are looking for a talented and passionate Fullstack Mobile Developer ... and processes high volumes of transactions through a combination of mobile applications, distributed backend ... demanding environment, requiring modern software architecture, seamless integration between mobile and backend

deliver high‑quality solutions Effectively manage and integrate the contributions of a full‑stack web developer ... within the backend team’s scope. ... We’re looking for an experienced, highly motivated Backend Team Lead to join our Ads group and lead a ... team of talented senior backend developers responsible for developing and maintaining a high-traffic ... Responsibilities Lead, mentor, manage and inspire a diverse agile team of backend developers across

value transactions daily for mobile wallet 1 billion mobile money accounts Role Overview Are you a developer ... Responsibilities Backend development (Java EE) with a focus on automation and deployment. ... We are looking for a Backend Engineer with a strong DevOps mindset to bridge the gap between code and

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

We’re looking for a Java Developer for our margin terms and workflow management system built with Java-based ... and .Net based technology stack on backend and Angular frameworks on frontend. ... Development and delivering backend application components in time and with high-quality using Java (for