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# Software Engineer

- **Company:** The Big Four, Llc
- **Location:** San Francisco, CA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Cloud Computing, Customer Data Management, Cursor, PostgreSQL, OpenAI, Tensorflow, Software Engineering, TypeScript, Web Application Frameworks, Tailwind, GitHub Copilot, Claude Code, Prompt Engineering, AI Coding Agents, Backend, AWS ECS, Vue.js, Amazon Relational Database Service, AWS Fargate, Front End Software Development, Google Gemini, Software Coding, Docker, Golang
- **Published:** October 1, 2026
- **Apply:** https://www.juju.com/job/16_b2b883043

## About the Role

* 3+ years of software development experience
 * Proficiency in full-stack development with a strong understanding of web frameworks, backend systems, and cloud infrastructure
 * Experience building and shipping production software that real customers depend on
 * High attention to detail. Tax work has consequences, and our code needs to be right
 * Fast learner who thrives in a fast-paced environment where priorities shift quickly
 * Experience with AI/ML frameworks, prompt engineering, or AI coding tools (Cursor, Claude Code, GitHub Copilot) is a strong plus
 * Experience with our stack (Vue/Nuxt, Go, AWS, PostgreSQL) is a plus but not required

## Description

You'll build the AI-powered tax platform that hundreds of accounting firms use every day. You'll work across the full stack, shipping features on our customer-facing product and building internal tooling that powers our engineering team. This is production AI work, not research. You'll be writing code that handles real tax returns, real deadlines, and real customer data.

Our stack: Vue, Nuxt, TypeScript, and Tailwind CSS on the frontend. Go, Docker on AWS ECS/Fargate, and PostgreSQL on AWS RDS on the backend. For AI, we use Cursor, Claude Code, Helicone, Gemini, and OpenAI, and we're constantly evaluating new tools.
What You'll Do

 * Ship full-stack product features end to end for our live customer platform
 * Build and integrate AI-powered components including production-level inference and prompt engineering
 * Make key product improvements based on customer feedback and usage analytics
 * Solve critical product bugs across the full stack with high urgency during tax season
 * Create tools and internal platforms that enhance the productivity of Instead's engineering and product teams
 * Partner with US-based product teams to translate customer needs into technical solutions
 * Contribute to architecture decisions as the team scales