Senior Fullstack Developer (AI)

Join Corafone as a Senior Fullstack Developer
The accounts receivable market is massive, complex, and overdue for a revolution. Corafone is automating and transforming it end-to-end, with AI voice agents already live with customers across the US. The traction is real. The timing is perfect. And we are well positioned to take the market.

Why join Corafone

• The founding team has done this before. Experienced founders who have scaled startups from zero to one to 100, and are doing it again.
• Backed by investors who wrote the first check for Deepgram and the founders of Moltbook. People with a track record of backing the right teams at exactly the right moment, supporting Corafone in the journey.
• The rocket is already off the ground. This is your chance to get on board before we land on the moon.
• Work directly with F500 companies, in a culture combining Silicon Valley speed, with a Scandinavian touch

What you'll do

• Design and ship world-class AI voice agents that handle real calls, real payments, and real compliance end to end
• Solutions engineering: Work directly with customers in a hands-on, relationship-driven industry
• Product engineering: Shape the technical foundation of a product that's already in production and scaling fast
• Sit at the table with the founding team and help decide where this goes next

Who you are

• You have a passion for startups and building
• 5+ years of full stack experience with strong system design and architecture instincts
• Comfortable building from scratch and making decisions without a playbook
• Willing to work closer to US hours
• Proven experience with AI agents or LLMs in production

Bonus if:

• You've led a team
• You're an ex-founder or were an early hire at a startup

What we offer

• Real equity at pre-Series A prices, with competitive pay
• Work at a SF type company, in the Nordics
• A founding team that moves fast, a market ready to be taken, and work that actually matters