630 backend developer English-speaking jobs in Wrocław

Role As a Backend Developer, you will: Build and modernize backend services using ASP .NET Core MVC

Get introduced to the latest tech stack and join our team as a BACKEND DEVELOPER to create unique projects

Responsibilities Analyze the existing backend architecture and codebase to identify technical debt, ... services to address identified architectural or performance issues Develop and maintain backend APIs ... development experience Strong experience with NodeJS and modern backend frameworks Cloud Infrastructure ... team in evaluating the current data model, APIs, and data processing logic Implement improvements to backend ... services (specifically Lambda, RDS, and S3) Python Proficiency: Practical experience with Python for backend

Location: 100% remote Tasks Design, develop, and maintain scalable backend services and APIs Build secure ... Implement and manage secure authentication flows using SAML 2.0 and SSO Integrate backend services with ... , high-performance backend systems using Python 3 and Java Implement RESTful APIs and microservices architectures ... technical documentation Work in an Agile/Scrum development environment Requirements At least 3 years of backend

services to address identified architectural or performance issuesDevelop and maintain backend APIs ... development experienceStrong experience with NodeJS and modern backend frameworksCloud Infrastructure ... and enable efficient integration of new users and data sources.ResponsibilitiesAnalyze the existing backend ... team in evaluating the current data model, APIs, and data processing logicImplement improvements to backend ... and QA teams to maintain system reliability and performanceMandatory Skills Description5+ years of backend

Backend/Full‑Stack Developer We are looking for a Backend/Full‑Stack Developer to join an international ... Developer; Excellent knowledge of Kotlin and Spring Boot, with a solid understanding of SQL (PostgreSQL ... services as well as selected frontend areas that require close backend integration, high reliability ... You Might Be The Perfect Match If You Are / Have At least 5 years of experience working as a Backend ... integration and how React applications communicate with backend services through APIs; Understanding

We are a software house specializing in mobile and backend systems, with strong experience in IoT and ... The project focuses on developing and maintaining a backend platform used by multiple teams and systems ... The platform operates across Azure (EU) and GCP (US) environments and requires reliable, scalable backend ... Project setup: Remote Start: ASAP Duration: long-term ,[Develop and maintain backend services for the ... The project focuses on developing and maintaining a backend platform used by multiple teams and systems

, Backend Developer , or Integration Developer role Strong development experience in Python Good hands-on ... / front-office Requirements: 5 years of experience in software engineering, ideally in a Fullstack Developer ... across investment systems Project description: We are looking for an experienced Aladdin Fullstack Developer

About the Role Javas Fullstack Developer Wroclaw, Poland/Hybrid 2 days a week B2B Senior Associate, Software ... Good understanding of REST APIs, backend integration patterns, and secure application design. ... Engineering with strong experience in backend development using Java and frontend engineering using ... Responsibilities Design, develop, test, and maintain full-stack applications using Java/Spring Boot on the backend

Position overview In this role, you will improve and maintain existing backend services written in Go ... Responsibilities Maintain and improve existing backend services written in Go Design schemas, optimize ... queries, and manage safe database migrations in PostgreSQL Develop backend logic and agentic components ... , and infrastructure components Requirements Experience developing backend services using Go Experience ... This position provides opportunities to influence backend architecture and extend the platform with scalable

Senior Java Developer (Java, Spring Boot, Microservices) Position Overview We are looking for a Senior ... Java Developer to join our team in Poland and contribute to the development of highly scalable fintech ... Requirements 3–5 years of professional backend development experience. ... Proven experience building and maintaining backend services and APIs at scale. ... Responsibilities Design and develop backend architecture for fintech products and platforms.

Specialist, Full-Stack Engineer Location: Wrocław, Poland Role Overview We’re seeking a Full Stack Developer ... You’ll work primarily on the backend while contributing to modern web frontends, owning delivery across ... Responsibilities Design, build, and maintain backend services, batches and APIs, contributing to UI

Summary: The Senior .Net API Developer role focuses on developing and maintaining the Nordic commercial ... The primary goal is to lead initiatives in backend API development while maintaining high standards of ... Rate: 160-180 zł/day VAT Responsibilities: Design and implement new external partner REST APIs Lead backend ... standards Participate in agile ceremonies and technical discussions Key Requirements: Senior-level backend

Senior Java Developer (Java, Spring Boot, Microservices) (m/k/n) Miejsce pracy: Wrocław Technologies ... Spring Boot SQL PostgreSQL MySQL MongoDB AWS Azure About the project We are looking for a Senior Java Developer ... Our requirements 3–5 years of professional backend development experience. ... Proven experience building and maintaining backend services and APIs at scale. ... Your responsibilities Design and develop backend architecture for fintech products and platforms.

/Kotlin Collaborate closely with cross-functional teams including product owners, UX designers, and backend ... development practices (MVVM, Clean Architecture) Experience with RESTful APIs and integration with backend ... CAPCO POLAND SENIOR ANDROID DEVELOPER Capco Poland is a leading global technology and management consultancy ... ROLE OVERWIEW: We are currently looking for a Senior Android Developer to join our growing engineering ... and contribute to continuous improvement Essential Skills & Experience Solid experience as an Android Developer

Participate in backend architecture and technical decisions. ... Svitla Systems Inc. is looking for a Senior Node.js Developer with AWS for a full-time position (40 hours ... Responsibilities Develop and maintain backend services in Node.js. ... Requirements 4-5 years of experience as a Back End Developer with Node.js and NestJS (for complex services ... Understanding of data-heavy backend systems (aggregation, querying, performance).

We are looking for a Backend/Full-Stack Developer to join an international product team building a large-scale ... You might be the perfect match if you are/have: At least 5 years of experience working as a Backend Developer ... services as well as selected frontend areas that require close backend integration, high reliability ... integration and how React applications communicate with backend services through APIs; Understanding ... cross-functional team with Frontend Developers, UX Designers, and a Product Owner, contributing to backend

strong Python backend skills. ... You are A Frontend/Fullstack Developer with 2.5 years of experience, combining deep React expertise with ... 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

Correct Context is looking for a Junior Clojure Developer for Comscore in Poland and around. ... Correct Context is looking for a Junior Clojure Developer for Comscore in Poland and around. ... can go through some things) Interview with manager - ~30 min The candidate must have: Commercial backend ... strong willingness to learn and write Clojure in practice Good understanding of HTTP/REST APIs and backend ... product instead of switching projects every few months 🔁 The recruitment process for the Clojure Developer

About the Client We are looking for an experienced Backend Developer (with SAP BTP ) who will join a ... What you will do · Design, develop, and maintain scalable backend services using Node.js and TypeScript ... FDA/EMA guidelines) and end-to-end system integrity What we are looking for · Strong experience in backend ... and HANA Cloud · Solid understanding of asynchronous programming , event-driven architectures, and backend ... Develop cloud-native applications on SAP Business Technology Platform (Cloud Foundry / Kyma) · Integrate backend