4046 backend developer English-speaking jobs in Warsaw

About the RoleWe’re looking for a skilled Mid-Level Python Developer to join our backend team. ... In this role, you’ll take ownership of building and optimizing backend systems for projects ranging from ... What You’ll Do: Design, develop, and maintain backend services using Django and Django Rest Framework ... Who You Are You have several years of hands-on experience in Python backend development and enjoy tackling ... code reviews, and documentation Contribute to architectural decisions and continuous improvement of backend

Short description Seeking a Senior Backend Developer! ... Responsibilities Responsible for managing and developing expense management service front & backend.

Location: 100% remote work As a Senior Backend Developer, you will work for our client, a leading bank

Role Overview We are looking for a Senior Backend Developer to join our product engineering team. ... Essential Requirements 5 years as a professional developer, with strong experience in Backend Development ... Preferred Requirements Some knowledge of React/TypeScript and backend API integration. ... This is a hands-on role for someone who enjoys building strong, scalable, and secure backend systems. ... Key Responsibilities Design, build, and maintain backend features and services with Python and Django

We are looking for a Backend Developer to join our experienced and agile team on a long-running, backend-intensive ... Senior Backend Developer SKILLS: .NET | GO | Rust | NoSQL | PostgreSQL B2B: PLN 130 - 170 / Hour LOCATION ... Here’s a set of skills we require: Strong experience in backend development, ideally using .NET . ... and Requirements: A Roadmap to Your Professional Success Scope of responsibilities: Own and evolve backend

Step into RedStone – the fastest-growing blockchain startup – as a Backend Developer About Us RedStone ... As a Senior Backend Engineer at RedStone , you’ll take ownership of core components powering our oracle

Dear Consultant, We are seeking a Principal Full-Stack Java Developer with strong backend and database ... This is a hands-on technical role with strong emphasis on full-stack engineering, backend development ... Build and enhance full-stack applications using Java , Go, Python Develop cloud-ready microservices and backend ... teams and stakeholders Translate business data needs into technical solutions Communicate database and backend

As a Backend Spark developer, your mission will be to develop, test and deploy the technical and functional

As a Backend Spark developer, your mission will be to develop, test and deploy the technical and functional

We’re currently seeking a passionate freelance Senior Backend Developer to join our projects ASAP. ... Develop high-performance and secure backend services. ... Advanced knowledge of backend development, cloud architecture, and distributed systems. ... What You’ll Do: Build and maintain scalable backend and cloud solutions for IoT projects. ... Be part of groundbreaking IoT projects, shaping the future of cloud and backend technology.

: PLN net+VAT/h; B2BLanguage: communication in English dailyRequirementsBackground as a Java Senior Developer ... projects for leading clients pursuing innovative and cutting-edge projects.We are currently seeking a Java Developer ... management, troubleshooting, and root cause analysis.Collaborate closely with feature teams across backend ... datamarts to support data analysis and reporting needs.Ensure scalability, stability, and performance of backend ... principles.Team-oriented, curious, and pragmatic mindset.ResponsibilitiesDesign and implement technical solutions and backend

Strong backend development experience with Python FastAPI and SQLAlchemy. ... Responsibilities Design, develop, and maintain frontend components using Angular and backend services ... (frontend) and Python (backend) to contribute to the design and development of a cloud-native application ... AWS certification (Developer Associate or Solutions Architect Associate). ... AWS Certification (Developer, Solutions Architect Associate/Professional).

Must have At least 3 years of commercial experience as a Backend Developer. ... About the project We are searching for an experienced Node.js Developer to join our project team and ... support the development of a modern mobile application and a suite of backend services in the digital ... Improving performance and stability of backend systems. Creating and maintaining automated tests. ... Responsibilities Designing and developing scalable backend services using Node.js (TypeScript, NestJS

Android OS).Implement the user interface based on Figma designs.Integrate the application with SAP EWM backend ... Working As An Android Developer, You WillDevelop a native Android application dedicated to Zebra TC53E-RFID ... , and communicate clearly (ask questions, report progress, propose improvements).are an experienced developer

The Role: We are seeking an expert-level Backend Developer to join our dynamic team and contribute to ... comfortable working as a core member on an A-list team of backend and frontend developers split over ... coroutines (flows).Proficiency with Spring Webflux and Reactive Streams back pressure.Self-motivated developer

Role overview As a Backend Developer, you will play a crucial role in developing, optimizing, and maintaining ... Key Responsibilities Backend Development : Craft highly reliable applications using Java 17+, Spring

We are looking for a Python Developer to join our team and contribute to the development of web and mobile ... If you enjoy solving complex problems and building scalable backend solutions, we'd love to hear ... Responsibilities Developing and maintaining the backend for web and mobile applications Designing and

Remote Kotlin / Java Backend Developer – Scanz Scanz has been a pioneer in real‐time trading technology ... Self‐motivated developer comfortable working as a core member on an A‐list team of back‐end and front‐end

Job Description As a Developer in XVT , your mission will be to collaborate closely within the XVA Product

We offer our customers a continuum of services to support you at each key stage of your organization's transformation, with 4 main activities: CONSULTING in management and innovation: supporting business, managerial, cultural, and technological transformations. DATA & TECHNOLOGY to implement major transformation projects. CLOUD & APPLICATION SERVICES to build or integrate software solutions.