Full-Stack Product Engineer — AI-Powered, Remote-First

The Flex; Finland; On-site; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Remote-First

High Growth Environment

Ownership over product decisions

Job summary

The Flex is seeking a Full‑Stack Product Engineer whowill thrive at the intersection of product, engineering, and execution. This role involves building products from concept to production, working directly with teams to solve customer problems, and leveraging AI tools to enhance productivity.

Join a remote-first company that offers massive ownership and the opportunity to make a significant impact across multiple countries and properties.

Qualifications

• Strong full-stack development experience preferably with FastAPI and React.
• Experience in building production-grade web applications.
• Ability to quickly learn and adapt to new technologies.

Responsibilities

• Take ideas from concept to production by designing and launching features.
• Work directly with founders to understand and solve customer challenges.
• Develop operational dashboards and AI-powered tools.

Skills

Strong full‑stack development experience

Experience building production‑grade web applications

Strong understanding of APIs and databases

Product mindset and user‑centric thinking

Ability to work independently

Strong problem‑solving skills

Excellent written communication

Tools

FastAPI

React

TypeScript

PostgreSQL

AWS

OpenAI APIs

Stripe

Twilio

GitHub Actions

Job description

The Flex is seeking a Full‑Stack Product Engineer whowill thrive at the intersection of product, engineering, and execution. This role involves building products from concept to production, working directly with teams to solve customer problems, and leveraging AI tools to enhance productivity.

Join a remote-first company that offers massive ownership and the opportunity to make a significant impact across multiple countries and properties.