Senior GO Developer

<h2><strong>Hello, let’s meet!</strong></h2> <p><strong>Who We Are</strong></p> <p>While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started.</p> <p><strong>What We Do</strong></p> <p>We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data and AI solutions, and cutting-edge applications to shape the future of tech. Our clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more.</p> <p>We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland!</p> <p><strong>Beyond Projects</strong></p> <p>What makes Xebia special? Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow.</p> <p><strong>What sets us apart?&nbsp;</strong></p> <p><strong>Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself.</strong></p> <p><strong><br><br></strong></p> <h2><strong>You will be:</strong></h2> <p>&nbsp;</p> <ul> <li data-section-id="1fodjia" data-start="58" data-end="232">developing, enhancing and maintaining multi-tenant backend services and APIs using Go (Golang) and gRPC, running in Kubernetes and using Postgres as the database backend,</li> <li data-section-id="tla6lb" data-start="233" data-end="394">designing and implementing data modelling solutions (e.g. database structures and canonical product data models) with focus on performance and multi-tenancy,</li> <li data-section-id="12qfots" data-start="395" data-end="472">designing APIs following Google AIP standards with multi-tenancy in mind,</li> <li data-section-id="1jgqf5f" data-start="473" data-end="592">designing and presenting architecture changes through ADRs while following architectural guidelines and principles,</li> <li data-section-id="56uiao" data-start="593" data-end="717">creating and maintaining integrations between backend services and multiple SaaS systems (e.g. product content systems),</li> <li data-section-id="ydj9ht" data-start="718" data-end="821">ensuring code quality through testing, conducting code reviews and following engineering standards,</li> <li data-section-id="1bajq8o" data-start="822" data-end="914">supporting debugging, optimizing performance and resolving issues as part of L2 support,</li> <li data-section-id="na8p6o" data-start="915" data-end="1005">collaborating with cross-functional teams while following agile development practices,</li> <li data-section-id="1rtx8op" data-start="1006" data-end="1133">proactively taking ownership of backend services, identifying and resolving production issues before they impact customers.</li> </ul> <h2 data-pm-slice="1 1 []"><strong>Your profile:</strong></h2> <p>&nbsp;</p> <ul> <li data-section-id="5xryj3" data-start="1175" data-end="1248">strong experience in backend development with Go (Golang) - <strong>5+ years</strong>,</li> <li data-section-id="x8tzgj" data-start="1249" data-end="1342">solid understanding of concurrency, data structures and backend development fundamentals,</li> <li data-section-id="1lb28rl" data-start="1343" data-end="1387">experience designing and consuming APIs,</li> <li data-section-id="mglj9d" data-start="1388" data-end="1464">experience working with SQL databases (PostgreSQL, MySQL or equivalent),</li> <li data-section-id="g6fuxl" data-start="1465" data-end="1506">proficiency with Git-based workflows,</li> <li data-section-id="5x39r1" data-start="1507" data-end="1556">experience with unit and integration testing,</li> <li data-section-id="f7d1sg" data-start="1557" data-end="1593">hands-on experience with Docker,</li> <li data-section-id="f7d1sg" data-start="1557" data-end="1593"><span data-olk-copy-source="MessageBody">practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery,</span></li> <li> <p><strong>Work from the European Union region and a work permit are required.</strong></p> </li> </ul> <h2><strong>Nice to have:</strong></h2> <ul> <li> <p><span data-olk-copy-source="MessageBody">Experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work.</span></p> </li> <li><span data-olk-copy-source="MessageBody">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 beyond standard approaches.</span></li> </ul> <p>&nbsp;</p> <p>&nbsp;</p> <h2><strong>Recruitment Process:</strong></h2> <p><strong>CV</strong> review –<strong> HR</strong> call – <strong>Interview</strong> – <strong>Client </strong>Interview – <strong>Decision</strong></p> <p>&nbsp;</p>