Senior Product Engineer: AI-Driven Open Web Ads

SeenThis AB; Stockholms kommun; On-site; SEK 900,000 - 1,200,000; Full time

Job summary

SeenThis AB is seeking a Senior Product Engineer to own end-to-end product development, shaping architecture and AI features in production. You will work in a small, cross-functional team with engineers, designers and a product manager, collaborating directly with customers to decide what to build and how it ships.

You will focus on turning complex creative workflows into a reliable product, influencing domain models, APIs, and integrations, while maintaining quality, performance and measurable

Qualifications

• Customer-facing products shipped to production.
• Full-stack engineering across UI and domain models.
• Strong product judgment in engineering decisions.
• Ability to use and explain AI coding tools and verify outputs.
• Promotes design reviews, code reviews and clear written reasoning.

Responsibilities

• Shape architecture and technical approach for AI features.
• Build and ship product end-to-end in a small, autonomous team.
• Collaborate with designers, PMs and customers to validate outcomes.
• Maintain performance, testing and reliability as product scales.
• Ensure domain model, integrations and permissions support AI coordination.

Skills

Full-stack engineering

Product judgment

AI tooling usage

Ownership of code

Tools

TypeScript

Vue

Node.js

PostgreSQL

Job description

SeenThis AB is seeking a Senior Product Engineer to own end-to-end product development, shaping architecture and AI features in production. You will work in a small, cross-functional team with engineers, designers and a product manager, collaborating directly with customers to decide what to build and how it ships.

You will focus on turning complex creative workflows into a reliable product, influencing domain models, APIs, and integrations, while maintaining quality, performance and measurable