Full-Stack Engineer: Python + React for AI Tax

Filed; Stockholms kommun; On-site; SEK 767,000 - 907,000; Full time

Benefits offered by this job

30 days holiday

Global medical coverage

Offsites every 4 months

Job summary

Filed is an AI tax prep company that operates with radical transparency. We are hiring a Fullstack Developer to build the product surface and the platform underneath, delivering data-heavy UIs and backend services for AI-assisted tax workflows.

You’ll own end-to-end features, collaborate across product and engineering, and help ship reliable, scalable software for top accounting firms worldwide.

Qualifications

• Experience building data-heavy UIs and backend services.
• Comfort with cross-functional collaboration in a fast-paced environment.
• Wamiliarity with large language models and AI-powered products is a plus.

Responsibilities

• Build and maintain fullstack features for AI tax prep, planning, and review products.
• Own UX and backend logic for daily workflows of tax professionals.
• Ship fast, monitor metrics, and iterate on improvements without prompting.
• Learn about LLMs and apply them to improve accuracy and transparency for customers.
• Keep the codebase clean, typed, and scalable as the product grows.

Skills

TypeScript

React

Python

Cloud infrastructure

Tools

Google Cloud

Azure

Job description

Filed is an AI tax prep company that operates with radical transparency. We are hiring a Fullstack Developer to build the product surface and the platform underneath, delivering data-heavy UIs and backend services for AI-assisted tax workflows.

You’ll own end-to-end features, collaborate across product and engineering, and help ship reliable, scalable software for top accounting firms worldwide.