Full Stack Developer - AI-Powered Fintech

Työmarkkinatori; Jyväskylä; On-site; EUR 60,000 - 90,000; Full time

Benefits offered by this job

On-site office in Jyväskylä

Job summary

Rise Technologies in Jyväskylä is seeking a Full Stack Developer to join our early‑stage fintech team building AI‑powered bookkeeping for SMBs. You’ll work across the full stack—from backend to frontend—shaping core systems that handle real money and real customers.

You’ll collaborate closely with the founders and the development team, influence product direction from day one, and participate in AI‑assisted development workflows.

Qualifications

• Solid experience with both backend and frontend development.
• Experience building and maintaining production systems.
• Ability to work independently and take ownership.
• Interest in fintech and AI.
• Fluency in English; Finnish is a plus.
• Based somewhere in Finland (preferably Jyväskylä) with the option to work on-site.
• Fast learner who can pick up new tools quickly—prior experience with the listed stack is a plus but not required.

Responsibilities

• Work across the full stack—from backend to frontend.
• Build and maintain Rise’s core systems, handling real money and real customers.
• Shape the performance of AI agents (Rise Accountant, Rise Auditor) in production.
• Collaborate closely with the development team and influence product direction from day one.
• Participate in daily AI‑assisted development workflows.

Skills

Backend development

Frontend development

Production systems

Independent work

Fintech interest

AI interest

English fluency

Tools

TypeScript

PostgreSQL

React

Flutter

AWS serverless

LLMs

Job description

Rise Technologies in Jyväskylä is seeking a Full Stack Developer to join our early‑stage fintech team building AI‑powered bookkeeping for SMBs. You’ll work across the full stack—from backend to frontend—shaping core systems that handle real money and real customers.

You’ll collaborate closely with the founders and the development team, influence product direction from day one, and participate in AI‑assisted development workflows.