SQL Developer

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! We are looking for an experienced SQL Developer / Archiving Engineer to support enterprise archiving solutions focused on structured data. This role is centered around SQL and Oracle database work , including writing and optimizing queries used for archiving, reporting, and data validation. It is not an infrastructure or configuration-heavy position. We are seeking someone with strong analytical skills and hands-on SQL expertise. Main Responsibilities Write and optimize SQL queries for structured data archiving Analyze, validate, and reconcile archived data Support data migration and archival activities Work with Oracle databases and large datasets Prepare reports and perform data quality checks Troubleshoot issues related to archived data Collaborate with business and technical teams Required Skills Strong SQL knowledge and query optimization skills Good experience with Oracle databases Experience working with structured data Strong analytical and problem-solving mindset Good English communication skills (written and spoken) Nice to Have Experience with enterprise archiving or data migration projects Knowledge of ITIL or ticketing systems Experience working in regulated environments such as pharma, healthcare, or finance Perks and benefits: · Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. · Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. · Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. · Global collaboration - work with a diverse, international team. · Innovative environment - be part of a forward-thinking and growth-oriented workplace. · Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. · Team-building events including our company tradition (annual company event in Mazury ). · A pleasant surprise to start your journey with us in the form of a welcome pack. Recruitment process: · HR call · Technical Interview · Interview with the dedicated Client · Final decision/ Feedback Sounds interesting? Click "Apply" and have a chance to hear more! Your skills & experience Our offer Your role Seniority Area of expertise Technology stack (Tags) Others (pictures etc.)