Senior Full-Stack Engineer: Hybrid Lead, Scalable Web Apps
Summary
Avance Consulting seeks a Senior Full Stack Developer in Helsinki to lead design and delivery of scalable web apps across identification services, feedback, media bank, and store marketing — mentoring juniors while building secure back-end services, APIs, databases, and modern front-ends. Hybrid: 3 days onsite, 2 remote.
Avance Consulting is seeking a Senior Full Stack Developer to lead the design, development, and delivery of scalable web applications across identification services, feedback, media bank, and store marketing.
You will mentor junior developers, craft secure, high-performance back-end services and APIs, design robust databases, and build modern front-end interfaces while collaborating with cross-functional teams. Hybrid work (3 days onsite, 2 remote) in Helsinki.