71 backend developer English-speaking jobs in Łódź

Salesforce certifications (e.g., Platform Developer I/II) are required. ... Job Description We are looking for an experienced Salesforce Developer to join our growing team.

Join our team as a C++ Developer!

Senior Full-Stack Software Engineer to own and evolve the Testim codebase, a production-grade product used by enterprise customers. Responsibilities include diagnosing issues, improving reliability and performance, and delivering incremental product enhancements. Experience with React, Node.js, and MongoDB is required. Must have experience working in a senior engineering capacity and within large, existing codebases. Familiarity with AI agentic development workflows is essential.

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

ABOUT THE TEAM & ROLE We are seeking a skilled and dedicated Frontend Developer to join our MitID development

We are looking for a Senior SAP MDG Developer to join our team and contribute to the design and development

PaaS ASP.NET technologies-optional : Azure DevOps about-project : We are looking for a Fullstack Developer

As a Senior Real-Time Linux Developer, you will work closely with hardware engineers and front-end developers

Contribute to the AppBFF (Backend for Frontend) using JavaScript/Node to ensure seamless integration ... development lifecycle, including writing and managing your own tickets and coordinating directly with backend

withNode.jsSQLiteServerless FrameworkAWS Lambda + API GatewayOur internal integrations marketplace & developer ... Enhancing and maintaining our integrations marketplace & configuration systemSupporting our move towards a developer

As a Senior Real-Time Linux Developer, you will work closely with hardware engineers and front-end developers

and test coverage modelsMaintain automation test suites across knowledge graph, data ontology layer, backend ... SPARQL and Cypher, along with understanding of deterministic vs probabilistic systemsBackground in backend

We are looking for a Lead .NET Developer with AWS to join our dynamic and collaborative team.

accurate integration of master data, such as suppliers, materials, and accounting structures, with backend

Solid understanding of testing SW systems in at least one field (embedded, backend or mobile) English

in software development Hands-on experience with Kotlin in commercial projects Experience building backend

Lead the analysis and enhancement of complex existing business logic in backend services based on new ... Expert‑level solid understanding of Spring Framework (Java) for backend development in a microservice

Lead the analysis and enhancement of complex existing business logic in backend services based on new ... Expert‑level solid understanding of Spring Framework (Java) for backend development in a microservice

Senior Python Developer You will be responsible for building and deploying applications using standard

designing and building software solutions using modern architectures Previous hands‑on experience as a Developer