Senior Full-Stack Software Engineer in Katowice

At Regnology our greatest asset is our people. We value diversity and foster an inclusive environment that supports learning, safety, and growth. By investing in our team, listening to customers, and encouraging creativity, we drive continuous innovation and improvement.We offer a flexible, innovative environment where your ideas matter and your career can thrive.Regnology is a global leader in regulatory reporting, helping financial institutions, regulators, and tax authorities improve data quality, efficiency, and cost savings. Our mission: to safeguard financial markets through smarter, future-ready solutions.What you'll doAs Full-Stack Software Engineer with strong Angular frontend focus, you will be part of our international Research & Development Team and you’ll work within our agile development cycle in the RegTech area, designing and delivering features across the stack. Your key accountabilities are:Design and implement applications for complex reporting workflows (large grids, forms, validation feedback, multi-step processes)Contribute across the stack: own frontend features end-to-end and take on backend and database work when the feature requires itRaise quality through code review, automated tests, and close collaboration with product, QA, and fellow engineers in an agile teamTake an active part in architecture discussions, sharing ideas and helping shape technical decisionsActively utilize modern AI coding tools (Cursor, custom rules, skills, MCPs and context configurations)Plan and execute security upgradesWhy we should decide on you5+ years of commercial software engineering experience, with a strong focus on frontend (Angular, TypeScript, CSS) and solid backend experienceProven ownership of non-trivial features end-to-end — not only implementing tickets, but shaping solutions across UI and APIExperience building and consuming REST and GRPC APIs; comfortable reading and extending Java / Spring Boot servicesSolid experience working with relational databases (e.g. PostgreSQL): querying, modelling, and collaborating on schema changes, as well as non-relational data stores (e.g. Redis) and messaging / queueing solutionsHands-on experience with DockerFamiliarity with CI/CD practices and tools (e.g. Jenkins)Experience writing automated tests: frontend unit tests (e.g. Jest), backend unit tests (e.g. JUnit / Mockito), and E2E tests (e.g. Playwright)Experience with integrated, multi-service architecturesExperience mentoring or reviewing others’ code in a team settingFamiliarity with Git-based workflows and agile deliveryPragmatic use of AI coding assistants and agents, with clear judgment on when and how to verify itEnglish for day-to-day collaboration; Polish is a plusWould be an advantage:Experience in fintech / regtech / reporting or other compliance-heavy domainsFamiliarity with Kubernetes and cloud environments (e.g. GCP)Experience with Figma React experience in addition to AngularWhy you should decide on usMarket Leadership : Join a global leader where our agile culture and innovative spirit allow you to shape the future of financial stability.International Scope : Take ownership of high-profile international projects and benefit from our global internal mobility initiatives.Growth & Mentorship : Access a wide range of our technical and functional training opportunities.Culture of Inclusion : We foster a supportive, transparent atmosphere with frequent team events and a commitment to diversity.To get started, we only need your CV. We look forward to meeting you in a virtual or personal interview!Regnology is committed to equal employment opportunities regardless of gender, age, nationality, ethnic or social origin, disability, or identity.Role ID: R&D_2027_28 www.regnology.netApply now!