Senior MS SQL DBA (with MongoDB)

<p>&nbsp;</p> <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> <ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">scripting, testing, and implementing database migrations and schema changes following best practices in design and performance, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">ensuring all database changes are delivered through a controlled DDL change process (Flyway deployments via GitLab and Jenkins pipelines) aligned with internal DBA governance and ITIL change management, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">collaborating with front-end and application development teams to ensure code quality and consistency, joining squads as needed, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">designing and producing reusable templates for DDL changes to be shared with stakeholders, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">automating database deployments using Flyway, Git, and CI/CD pipelines, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">developing custom scripts to automate repetitive operational and migration tasks, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">building and maintaining database refresh processes for various systems, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">troubleshooting database issues and ensuring resolution within defined SLAs. </span></li> </ul> <h2 data-pm-slice="1 1 []"><strong>Your profile:</strong></h2> <ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">university degree in Computer Science, Information Systems, or equivalent technical certification, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">Microsoft SQL Server certification (2016/2019/2022), </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">at least 10 years of experience as a MS SQL Server Developer/DBA, including database migration projects to AWS, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">hands-on experience migrating MongoDB to AWS DocumentDB, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">strong experience with AWS RDS administration and best practices, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">experience with AWS DMS and other migration tools, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">practical experience building AWS RDS infrastructure using Infrastructure as Code (CDK in TypeScript, Python, or Java) integrated with CI/CD tools such as Jenkins and GitLab, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">experience maintaining high-performance batch and streaming ETL/ELT pipelines using PySpark, SQL, and Databricks Delta Live Tables, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">experience designing and administering cloud-based database solutions in Amazon RDS, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">solid understanding and practical use of ITIL frameworks, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">experience working in Agile environments, using Kanban and Jira throughout the project lifecycle, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">strong experience in database design and administration, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">strong analytical and critical thinking skills, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">ability to work independently as well as within distributed teams, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">experience with ServiceNow, Confluence, and database monitoring tools such as Foglight, </span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">good understanding of GDPR principles,&nbsp;</span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">upper-intermediate English,&nbsp;</span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">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> </ul> <p><strong>Work from the European Union region and a work permit are required.</strong></p> <h2><strong>Nice to have:</strong></h2> <ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work,</span></li> <li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;"><span style="font-family: Calibri; font-size: 11.0pt;">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> <h2><strong>Recruitment Process:</strong></h2> <p><strong>CV</strong> review –<strong> HR</strong> call – <strong>Technical </strong>Interview – <strong>Client </strong>Interview – <strong>Decision</strong></p> <p>&nbsp;</p>