We are seeking a Senior Software Developer - Fullstack!

FOLK AS · KRISTIANSAND S

We are seeking a Senior Software Developer - Fullstack for immediate start! Period: ASAP - 31.12.2026 About the role:The Senior full-stack developer is building and operating commercial SaaS products on Azure. You’ll deliver end-to-end features across backend, frontend, data, and cloud operations in a cross-functional team. Responsibilities<ul><li>Build and maintain production features across web UI, APIs, and data.</li><li>Develop .NET (C#) backend services and REST APIs.</li><li>Build frontend in Vue.js + TypeScript (reusable components, maintainable architecture).</li><li>Design and optimize databases with strong SQL skills (queries, indexing, migrations).</li><li>Build/deploy/operate in Azure (monitoring, troubleshooting, reliability improvements).</li><li>Use and act on SAST/DAST findings (triage and remediation, improving secure practices).</li><li>Contribute to code reviews, testing, CI/CD, and technical documentation.</li></ul>Qualifications<ul><li>7+ years delivering commercial, production software.</li><li>Bachelor’s or Master’s degree</li><li>Strong experience with .NET, Vue.js, TypeScript, and SQL.</li><li>Proven Azure experience running cloud-hosted applications in production.</li><li>Clear communicator with strong ownership and attention to quality.</li></ul>Nice to have<ul><li>WITSML, Cognite/CDF, and/or OSDU experience.</li></ul>Please upload diploma and transcripts with your application. Folk can offer:<ul><li>Good long-term opportunities with our clients</li><li>Individual and adapted follow-up while on assignment</li><li>Good career development opportunities in an interesting and innovative sector</li><li>Competitive terms and conditions</li><li>Social events and pleasant tokens of appreciation throughout the year</li></ul> We see possibilities in your competence! In Folk, we work in accordance with our values: ethical, personal, enthusiastic and flexible.