About this role
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 Build and maintain production features across web UI, APIs, and data. Develop .NET (C#) backend services and REST APIs. Build frontend in Vue.js + TypeScript (reusable components, maintainable architecture). Design and optimize databases with strong SQL skills (queries, indexing, migrations). Build/deploy/operate in Azure (monitoring, troubleshooting, reliability improvements). Use and act on SAST/DAST findings (triage and remediation, improving secure practices). Contribute to code reviews, testing, CI/CD, and technical documentation. Qualifications 7+ years delivering commercial, production software. Bachelor’s or Master’s degree Strong experience with .NET, Vue.js, TypeScript, and SQL. Proven Azure experience running cloud-hosted applications in production. Clear communicator with strong ownership and attention to quality. Nice to have WITSML, Cognite/CDF, and/or OSDU experience. Please upload diploma and transcripts with your application. Folk can offer: Good long-term opportunities with our clients Individual and adapted follow-up while on assignment Good career development opportunities in an interesting and innovative sector Competitive terms and conditions Social events and pleasant tokens of appreciation throughout the year We see possibilities in your competence! In Folk, we work in accordance with our values: ethical, personal, enthusiastic and flexible. Om arbeidsgiveren: Since the establishment in 2004, Folk AS has assisted Norwegian and international companies by selecting and recruiting skilled people within technical and administrative disciplines – for project-based, temporary and permanent positions This is what we are good at – here lies our expertise. Our values are: ethical, personal, committed and flexible.