Senior Fullstack Developer

We are hiring Senior Fullstack Developer for Sweden.

Job Summary:

We are seeking a Senior Fullstack Developer will focus on lifecycle management (LCM) modernizing legacy systems, reducing technical debt, and mitigating security risks while helping build a new UI to support the Know Your Customer (KYC) process. You will also provide Angular and frontend guidance, drive modern engineering practices (including AI-assisted development), and mentor team members to enhance overall frontend capability.

Educational Qualification: Bachelor’s degree in Computer Science, or related field, or equivalent professional experience. 

Roles & Responsibilities:

• Technical Leadership & Modernization: Establish best practices for Angular development, mentor team members, and drive application stability through hands-on platform upgrades, security remediation, and technical debt reduction.

• End-to-End Product Engineering: Design, build, and deliver scalable, secure solutions from concept to production, maintaining high quality using automated CI/CD pipelines, testing, code reviews, and cross-functional collaboration.

Technical Skills & Expertise:

• 6 – 9 years of experience working as a full-stack developer.
• Frontend: Angular, TypeScript, modern web technologies, REST APIs, and UI architecture.
• Backend: .NET / C# and modern practices using ASP.NET Core.
• DevOps & Delivery: GitHub, GitHub Actions, CI/CD pipelines, automated deployments, and automated testing.
• Engineering Practices: Trunk-based development, clean code standards, technical debt remediation, and AI-assisted development tools.
• Cloud & Orchestration: .NET Aspire, Kubernetes, microservices, and distributed systems.
• Architecture: Event-driven architectures, messaging patterns (e.g., Kafka), and integration patterns.
• Domain Knowledge: Experience in case management, KYC, process-heavy domains, or regulated environments (e.g., life and pension insurance).

Soft Skills:

• Collaboration & Mentorship: Strong team player with a passion for knowledge sharing, mentoring, and frontend capability building.
• Communication & Ownership: Proactive self-starter with clear communication across technical and non-technical stakeholders.
• Adaptability & Mindset: Solution-oriented fast learner comfortable navigating complex legacy architectures and agile environments.