Sperton Global AS 

Trondheim

Payal Khanna

Seniority level: SeniorLocation: Trondheim, Norway (onsite) Contract period: 01 Oct 2025 – 31 Jan 2027 (possible extension) Deadline: 15 Sep 2025<h3>About the Role</h3>We are looking for a skilled Senior Fullstack Developer to join a cross-functional product team building security-focused products and services for the business market.You’ll work across the entire product lifecycle – from idea and design to implementation, deployment, and operations. Expect a mix of frontend, backend, infrastructure, APIs, and DevOps challenges.This is a role where you’ll collaborate closely with business stakeholders, so communication skills are just as important as technical expertise. If you thrive on building secure, high-quality solutions and enjoy being part of a professional developer community, this might be your next big step.<h3>✅ Competence Requirements</h3><ul><li>Strong frontend: Nuxt, Vue, TypeScript, HTML/CSS</li><li>Backend: Java, Spring Framework / Spring Boot</li><li>Experience with OpenAPI, REST APIs, Microservices (preferred)</li><li>Knowledge of OAuth2 / OIDC / JWT / SAML authentication (preferred)</li><li>Advantage: React Native (mobile development)</li></ul><ul><li>Azure, Kubernetes, Docker</li><li>Experience with MongoDB, PostgreSQL (preferred)</li></ul><ul><li>CI/CD pipelines (GitHub Actions)</li><li>Helm, ArgoCD, OpenTelemetry, Grafana LGTM (preferred)</li></ul><ul><li>Able to contribute on all levels: architecture, design, backend, frontend, DB</li></ul><div> </div><h3> Recruitment Partner</h3>This position is offered in collaboration with Sperton – your trusted international recruitment partner, connecting top talent with impactful projects worldwide. Apply today – applications are reviewed continuously!