Role Description
Assignment for an Experienced Full-Stack Developer Focusing on Authentication, User Registration, and Login Flows. You will be responsible for system design, technical leadership, and architecture while contributing hands-on to development. Emphasis on backend development in Java combined with modern web development.
Responsibilities
• Design and implement secure authentication and authorization flows
• Build and further develop registration, login, and account management systems
• Develop architecture and guidelines for scalability, availability, and security
• Lead technical discussions, make strategic decisions, and coach the team
• Develop backend services in Java and web interfaces in JavaScript/Next.js
• Ensure robust observability, testability, and deployment in cloud/container environments
Requirements
• 8+ years of relevant development experience
• Senior backend competence with a focus on Java
• Experience with JavaScript and Next.js
• Documented experience with authentication, registration, and login solutions
• Familiarity with system design, technical leadership, and architectural responsibility
• Strong problem-solving skills and proactive communication
Preferred Qualifications
• Kubernetes and Google Cloud Platform (GCP)
• OAuth/OIDC and related standards
• Experience with large-scale, consumer-oriented products
Start/Duration
Start: 2025-11-17
Duration: until 2026-11-16
Location
Stockholm
About Rasulson Consulting
Rasulson Consulting is a specialized staffing and recruitment company in the IT sector. We collaborate with both established tech companies and innovative startups to offer attractive career opportunities for those looking to develop in digitalization and IT. Through our deep technical expertise and extensive network, we quickly and accurately match the right consultant with the right assignment. With us, you receive personal advice, continuous feedback, and the opportunity to take the next step in your career.