Full Stack Developer (Python/React)

Location: Stockholm, Sweden · Hybrid; regular support for customers during US hours.

Salary: 68,750–81,250 SEK per month, plus equity options depending on the offer.

Company

hirify.global develops an AI tax preparer used by accounting firms, including mid-market, enterprise, and Big Four customers.

What you will do

• Build and maintain full-stack features across AI tax preparation, planning, and review products.
• Develop the workflows tax professionals use from document intake and review through delivery.
• Own both user experience and backend logic for complex tax workflows.
• Build deep integrations with existing tax software and reliable pipelines for documents, data, and tax returns at scale.
• Learn and apply LLMs to improve customer accuracy and transparency.
• Ship quickly, monitor metrics, decide what to improve, and keep the codebase clean, typed, and fast.

Requirements

• Comfortable with TypeScript, React, and Python, with experience building complex, data-heavy user interfaces and backend services.
• Familiarity with cloud infrastructure on Google Cloud and/or Azure.
• Ability to make decisions with incomplete data and take ownership of outcomes.
• Empathetic, curious, highly collaborative across product, engineering, and tax, and detail-oriented while remaining pragmatic.
• Willingness to work in a high-paced environment and support customers during US hours.

Nice to have

• Experience in fast-paced startups or regulated industries.
• Experience taking a product from 0 to 1 and supporting real users.

Culture & Benefits

• High-performance, high-accountability environment focused on ownership, momentum, customer experience, and resolving issues quickly.
• Transparent salaries, company finances, stock options, and anonymous team feedback.
• At least 30 days of holiday per year.
• Mandatory benefits and additional benefits in Europe; fully covered platinum-level medical plans and dependent coverage in the US.
• Company-wide offsites every four months and performance reviews every four months.

Hiring process

• 30-minute introductory call.
• 60-minute technical walkthrough and asynchronous task.
• 120-minute final interview with the team.