pbGiesecke+Devrient /b makes the lives of billions of people around the world more secure. We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology. We have been a reliable partner for our customers for over 170 years with our innovative solutions for SecurityTech! We are an international technology group and traditional family business with over 14,000 employees in 40 countries. Creating Confidence is our path to success. Trust is the basis of our co-operation within G+D. /ppbr/ppbr/ppWe are looking for a bSenior Frontend Software Engineer /b with +5 years experience, to help us design and ship secure, high-quality Web Applications and TypeScript SDKs. You will own features end-to-end - from APIs and SDK design to polished UIs - while working closely with backend, security and product teams. /ppbr/ppbr/ppThis role is adecuado if you care deeply about security, code quality, and thoughtful engineering, and enjoy collaborating with others to build reliable systems. /ppbr/ppbr/ppbWhat You Will Work On /b /pulliBuild web applications (Node.js, React) that showcase and validate our core product. /liliIntegrate with REST APIs and collaborate closely with backend teams. /liliOwn features from ideation - development - testing - deployment, with security in mind at every step. /liliConfigure, maintain, and optimize CI/CD pipelines for speed, reliability, and security. /liliDesign, develop, and maintain TypeScript SDKs and libraries used by developers. /liliWrite clear documentation for both internal teams and external users.



/liliParticipate in code reviews, pair programming, architecture decisions. /liliContribute to TDD and E2E testing practices. /liliTroubleshoot and improve CI/CD workflows and developer experience. /li /ulpbr/ppbr/ppbMust-Have Qualifications /b /pulliStrong experience with TypeScript, Node.js and React. /liliExperience with testing libraries such as jest, vitest, bun.test. /liliExperience designing and integrating REST APIs. /liliKnowledge of relational databases (e.g. PostgreSQL). /liliUnderstanding of asynchronous communication and/or event-driven systems. /liliAbility to understand, debug, and improve CI/CD pipelines. /li /ulpbr/ppbr/ppbNice-to-Have (Not Required) /b /pulliDeploying Next.js applications outside of Vercel (Docker is a big plus). /liliExperience with messaging platforms like Kafka or RabbitMQ. /liliInterest in learning Go to contribute to backend services. /liliFamiliarity with cryptographic standards, mTLS, or secure communications. /liliExperience applying security standards such as OWASP SAMM. /li /ulpbr/ppbr/ppbWho You Are /b /ppYou write secure, test-driven code, enjoy collaborating with teammates, and like helping others to grow. You are curious, pragmatic,



and comfortable exploring new tools and technologies without losing sight of maintainability and security. /ppbr/ppbr/ppbWhat will you do on your first 90 days /b /ppbr/ppDays 0-30: Orientation Foundations /pulliLearn about CBDC, how Central Banks operate and how Filia works. /liliLearn our culture, security mindset, and development practices. /liliAttend onboarding sessions on cryptography, secure code review, and incident response. /liliSet up your development environment and CI tooling. /liliStudy product flows, architecture diagrams, and API specs. /liliRun our applications locally and explore the codebase. /liliShadow senior engineers and attend product demos. /li /ulpbr/ppDays 31-60: Deepening Skills First Contributions /pulliParticipate in secure coding workshops. /liliPair program with a mentor. /liliShip small features and bug fixes. /liliContribute to E2E tests and CI/CD improvements. /liliOwn a story and participate in a security-focused code review. /liliDocument your work. /li /ulpbr/ppDays 61-90: Autonomous Secure Contribution /pulliDeliver a feature end-to-end (TDD - review - E2E - deployment). /liliPropose new test cases and DX or performance improvements. /liliOptimize part of the CI/CD workflow (caching, automation, speed). /liliMentor newcomers on secure coding fundamentals. /liliHelp refine team processes and improve onboarding documentation. /li /ulpbr/ppbr/ppbDisclaimer /b /ppIf this role sounds exciting to you but you don't meet every requirement, we still encourage you to apply. We value thoughtful engineers who care about security, quality, and continuous learning. /p

📌 Senior Frontend Software Engineer (Vigo)
🏢 Talent
📍 Vigo