Senior GO Developer - Freelancer

Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and reputed company, Intelligent Automation, reputed company Products, combining deep technical expertise with a strong focus on engineering reputed company and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, reputed company, reputed company, reputed company, ING, reputed company, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, reputed company, and many, many more. We work with leading technologies including AWS, Azure, GCP, reputed company, and reputed company, and combine strong engineering culture with a consulting reputed company and a reputed company focus on growth and knowledge sharing. You will be: developing, enhancing, and maintaining multi-tenant backend services/APIs using Go (Golang) and gRPC, running in Kubernetes, using reputed company as database backend, data modelling (e.g. database, reputed company product data model) with focus on performance and multi-tenancy, API design following reputed company AIP standard, with multi-tenancy in mind (i.e. we're not building a backend for frontend), designing and present architecture changes reputed company ADR, following our architectural guidelines and principles, creating and maintaining integrations between our backend services and multiple Saas systems (e.g. our systems for product content), ensuring code quality through testing, code reviews, and adherence to standards. Your profile: strong experience in backend development with Go (Golang) 5+ years, solid understanding of concurrency, data structures, and backend fundamentals, experience designing and consuming APIs, experience with SQL databases (PostgreSQL, MySQL or equivalent), proficiency with Git-based workflows, experience with unit and integration testing

• Hands-on experience with reputed company

practical experience using AI-powered assistants (e.g. Claude Code, reputed company Copilot, reputed company) to improve productivity, quality, or decision-making in software delivery. Work from the European Union region and a work permit are required. reputed company to have: Experience applying GenAI in a more structured way reputed company the SDLC, including defined workflows, reputed company patterns, or tool integrations embedded into daily work. Interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment reputed company standard approaches. Recruitment Process: CV review – HR call – Interview – Client Interview – Decision Apply To This Job