200 backend developer English-speaking jobs in Łódź

They design, develop, and maintain high-quality backend services using Kotlin. ... Backend Java/Kotlin engineers work in small, agile, cross-functional teams that tackle real-world problems ... Responsibilities Design, develop, and maintain high-quality backend services using Kotlin under established

undertaking a major technology transformation to decouple the frontend user experience from its legacy backend ... This initiative aims to decouple the frontend user experience from the existing backend booking engine

, and IoT components Develop backend services using Python and FastAPI Support and extend solutions based ... Responsibilities Contribute to the design and implementation of end-to-end features across backend, frontend ... implement, and improve IoT-driven features, while continuing to develop your skills in edge computing, backend ... systems Mentorship and collaboration with experienced engineers A modern tech stack covering cloud, edge, backend ... Requirements 3–5 years of professional experience in software development Practical experience with Python in backend

You are You're an experienced fullstack engineer who knows how to move smoothly between backend and frontend ... Your impact zone Design and build scalable backend services using Node.js Develop frontend components ... reviews, documentation, and mentoring less experienced developers Key responsibilities Work on both backend

About the Team Join the Backend Application Capability Team , where we support key projects and initiatives

Responsibilities Design, build, and maintain high-quality backend systems using Python with frameworks ... The development focuses on core business applications using a modern AWS toolset with Python on the backend ... Collaborate closely with business domain leads, users, designers, Frontend and Backend engineers to ensure ... scalable, maintainable frontend architectures using React.js and Next.js, while also contributing to backend ... experience in Modern Web Application development in particular React, Next.js Experience in Python-based backend

Algomine, part of the Transition Technologies PSC Capital Group, is looking for a Statistical / R Developer ... We are looking for an experienced Statistical/R Developer for an international project for the pharmaceutical

The platform includes web and mobile components, integrates with backend systems and data sources, and ... and contribute to shared development standards Collaborate with product owners, UX/UI designers, and backend ... cross-platform mobile functionalities using Capacitor Integrate frontend components with RESTful APIs and backend

Maintain and extend existing automated test suites integrated with CI/CD pipelines Test REST APIs, backend ... automation Strong understanding of QA practices for cloud-native and distributed systems Experience testing backend

This posting is part of a Talent Pool for the Go Developer role.

We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge ... We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge ... Boxed engineering and ensure customer interests are at the heart of key decisions., Work across the backend

This posting is part of a Talent Pool for the .NET Developer role. ... We are seeking a Regular or Senior .NET Desktop Developer to work on an active client project involving ... Support and mentor less experienced developers Requirements Commercial experience as a .NET Desktop Developer

Role Overview As a Senior Backend Engineer, you’ll be the backbone of our development efforts and a key ... Responsibilities Drive technical direction: Own the architecture and implementation of complex backend

Define developer experience metrics: deployment frequency, time‑to‑debug, and service onboarding time ... Epassi As Senior Product Manager – Infrastructure you will own the roadmap for the internal and external developer ... Proven track record in platform or infrastructure product management, with clear examples of improving developer

Start your career at Ericsson – C++ Developer Summer Internship (Łódź) Join our Radio Application Software

THE WORK As Salesforce Senior Developer/Tech lead you will be responsible for day-to-day management of ... mentoring, task delegation, enforcing coding standards and best practices Certifications — min. 2 (Platform Developer

This posting is part of a Talent Pool for the Android Developer role . ... Requirements Minimum 3 years of professional experience as an Android Developer.

Salesforce Platform Developer or other relevant certification. ... Salesforce Developer Miejsce pracy: Łódź Technologies we use Expected Salesforce About the project Versatility ... As a Sollers developer working within our Salesforce Competence, you’ll have the opportunity to continuously ... Master’s degree in IT or equivalent and at least 2 years of commercial experience as a Salesforece Developer

Backend: Strong proficiency in Python or Ruby. Frontend: Mastery of Vue.js or React.js . ... Responsibilities End-to-End Ownership: Lead the design and implementation of both backend systems and ... You’ll bridge the gap between backend logic and frontend experience, ensuring a seamless, production-grade

Salesforce Platform Developer or other relevant certification. ... As a Sollers developer working within our Salesforce Competence, you’ll have the opportunity to continuously ... Master’s degree in IT or equivalent and at least 2 years of commercial experience as a Salesforece Developer