285 backend developer English-speaking jobs in Greater Poland Voivodeship

Role Overview We’re looking for a Backend Python Developer to take ownership of product development across ... backend systems. ... Backend Principles: Strong understanding of backend architecture principles and best practices for RESTful ... Mandatory Backend Expertise: Proven, in-depth experience with Python Database Proficiency: Strong experience ... Cross-Functional Collaboration: Work closely with cross-functional teams to ensure backend systems effectively

What we expect: At least 3+ years of experience in developing web applications (as a backend developer ... and backend services. ... As aBackend .NET Developer , you will join a cross-functional team working on scalable web applications

We are looking for an experienced Full-Stack / Backend Developer to join our team and help build scalable ... Maintain and enhance existing backend and frontend applications. ... Knowledge of backend architecture and modern web applications. ... You will work on both backend and frontend solutions, contributing to product development, system improvements

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

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

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

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).

Your tasks Collaborate as part of an Agile team to design and implement backend and frontend functionality ... We are recruiting for a Senior Fullstack Developer to join our scrum team for a project in the banking ... project goals and deliverables Requirements At least 5 years of experience as a Fullstack Java Developer

We are looking for an experienced Python Developer responsible for developing and maintaining backend ... Key Responsibilities Design, develop, and maintain scalable backend applications using Python Build and ... related fields, or equivalent experience Nice to have: Experience in creating, testing, and maintaining backend

business applications and scalable backend solutions. ... We are looking for an experienced Python Developer / Oracle Programmer to join a team delivering enterprise-grade ... Build and maintain backend solutions using Python , PL/SQL , and shell scripting.

We are looking for a skilled Python Developer with DevOps and Azure Cloud expertise to join our dynamic ... The ideal candidate will have a strong background in backend development, cloud-native DevOps practices ... Responsibilities Design and develop scalable and maintainable backend solutions using Python Implement ... a team player, embracing feedback and continuous learning Requirements Experience in Python backend

We are seeking an experienced SAP ABAP/RAP Developer to join a major transformation programme for a leading ... This senior backend development role involves implementing business logic within SAP S/4HANA, developing ... Responsibilities Design and develop backend SAP solutions using ABAP Object-Oriented programming and ... Qualifications Proven experience in SAP backend development with strong expertise in ABAP OO and ABAP

technical and non‑technical stakeholders while documenting technical specifications and processes clearly.A developer ... We are looking for a Senior Backend Engineer to join one of our cross‑functional teams in Motors, Real ... of data structures, algorithms, and software architecture to build and scale cloud‑based systems.A backend ... or PHP (preferred technologies) and a flexible ability to adapt to changing project requirements and backend

Experience with Python / Django, or other backend programming languages. ... improvements; Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... ABOUT THE ROLE As a Backend Engineer, you will help design and scale high‑performance systems that power

the development and maintenance of modern web applications and backend services. ... This posting is part of a Talent Pool for the .NET Developer role. ... We are seeking a Regular or Senior .NET Web Developer to work on an active client project focused on ... discussions Collaborate with QA, DevOps, and product teams Requirements Commercial experience as a .NET Developer

who enjoys building scalable systems, working with modern AI technologies, and bridging backend and ... Gemini Flux Stable Diffusion Docker CI/CD Git Pillow OpenCV about-project : Are you a Full-Stack Developer ... At vidaXL, we’re looking for a Full-Stack Developer (Java / Vue3) to join our Content Team and help develop ... workflows, user management, parameter configuration, and feedback interfaces using Java (Spring Boot) for backend

This is a single-developer project , where you will work closely with the client's internal teams and ... laboratory stakeholders to clarify requirements, define scope, and improve existing backend processes ... Position: Senior Backend Engineer (Java / Architecture) Contract: Freelance / B2B – Remote (EU Only) ... We are looking for a Senior Backend Engineer with strong architectural skills to join a long-term project ... on the project Refactor and modernize legacy backend systems Improve and extend existing microservices

We are currently looking for a Golang Developer. ... 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 requirements-expected : At least 4 years of backend

Type: Full-time Level: Senior Duration: 4 months Start: ASAP We are looking for an experienced Senior Backend ... Responsibilities Design and build backend services responsible for large-scale event processing Optimize ... enjoys solving hard scalability problems , working with distributed systems, and building resilient backend ... scalability, fault tolerance, and observability Core Skills Strong experience with Python as a primary backend ... microservices architecture and distributed systems Proven experience building high-throughput, resilient backend

React on the frontend and C# .NET Core on the backend. ... About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in ... stack applications using React, C#.NET Core, and supporting technologies. • Build high-performance backend