Full-Stack Product Engineer

Full-Stack Product Engineer

At Valur, we're on a mission to democratize innovative tax-planning strategies, making them affordable and accessible to everyone. Just as Roman Health and Hims productized regulated healthcare to make it more accessible, we're streamlining the tax-planning tools of the ultra-rich to make them affordable and available to everyone.

The proof is in the results: we've scaled to mid-7-figure annual revenue and now manage more than $1 billion in assets through direct-to-consumer engagement and partnerships with some of the top investment and financial firms in the business. On the back of that traction, we've raised around $5 million from top early-stage investors, including Box Group, Canaan, Basis Set, Vibe Capital, and notable angels.

We're still a small team, which means each engineer has a lot of impact.

• Customer Centricity - Our job is to be our customer's best partner.
• Ownership - Everyone here is an owner. We identify problems and solve them.
• Growth - We're never satisfied; we aim to be better every day.
• Urgency - We prioritize the highest-impact work and solve it now.

• A financial-planning decision engine
• Tax-planning calculators with deep quantitative results and clear visualizations
• AI agents for customer support and recommendations
• Client onboarding and account-management tools
• Internal tools that help our operations team scale
• Infrastructure for managing complex tax-planning workflows

• Integrations with financial institutions, custodians, and data providers
• Better tools for tracking assets and optimizing tax outcomes over time
• More advanced AI recommendation systems and RAG-based assistants for customers, advisors, and internal teams
• B2B2C tools for financial advisors
• More automation around onboarding, documents, trust administration, and tax workflows
• Better internal systems so a small team can serve thousands of customers

We're looking for a full-stack product engineer who works the way the best engineers work today: AI-native, fast, and accountable for everything that ships.

This isn't a narrow frontend or backend role. We need someone who works across the stack, understands the product, talks through tradeoffs, and ships complete features - using AI tools and coding agents to move faster without lowering the quality bar. You'll partner closely with our designer (who owns UX/UI), as well as product, operations, and leadership, to decide what to build.

AI is core to how we build, not just what we ship. Coding agents, structured prompts, and automation are part of our daily workflow - we use them to explore the codebase, draft implementations, generate tests, refactor, write docs, and automate operations.

But AI doesn't replace engineering judgment. The best engineers here aren't just "AI users" - they're good managers of AI: they give clear context, break work into small steps, verify the output, and own the code they ship. You know when to lean on AI and when to slow down - which matters most in our domain, where a small mistake in tax logic, financial calculations, or legal documents can have large consequences.

• Build full-stack product features from idea to production - frontend, backend APIs, data models, admin tools, tests, and deployment
• Turn ambiguous product ideas into clear technical plans
• Partner with design, product, operations, and leadership to decide what to build
• Use AI tools and coding agents to accelerate implementation, testing, debugging, refactoring, and documentation - and review what they produce before it ships
• Write clear specs, prompts, and implementation plans that humans and AI agents can follow
• Build solid tests around important business logic, especially tax and financial calculations
• Improve our onboarding, calculator, trust-management, and advisor-facing products - plus the AI-powered support, recommendation, and operations tools behind them
• Help automate manual operations so a small team can serve thousands of customers
• Improve CI/CD, deployment, observability, and production support - and keep the system simple and maintainable

You don't need to…