Anrok

Anrok is a sales tax solution for SaaS businesses that automates sales tax compliance across any financial stack.

51-100 employees

Founded 2020

$30M series b

SaaS

Private Company

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SaaS Software Tax Preparation

Fully Remote

This company is fully distributed with team members working remotely. Team members are distributed across the U.S. and Canada.

Open Positions4

For employees located outside of these hub citiesWe offer a fully remote setup U.S only.Full-TimeFintech / AIPosted

Software Engineer, Agentic AI Infrastructure

Design and build the distributed, fault-tolerant infrastructure that powers Anrok's AI agent capabilities—covering memory, state management, and execution for autonomous systems.
Own technical architecture decisions for new agent infrastructure services end-to-end, from initial design through production deployment and iteration.
Build the evaluation, observability, and reliability tooling that lets the rest of the team ship agents confidently on top of your infrastructure.
Collaborate closely with product engineers and our tax data team to translate real compliance workflows into reliable, scalable agent primitives.
Drive engineering best practices across the team: code quality, testing discipline, system design, and operational health.
Identify and fix performance, reliability, and scalability bottlenecks as our agent systems grow.
Help grow the team—mentoring engineers, contributing to technical culture, and raising the bar on how we build.

Prompt EngineeringDistributed Systems

Showing 1 of 4 positions

About Anrok

Anrok pioneers the modern sales tax solution for the internet era. We unify sales tax monitoring, calculation, and remittance across any financial stack. Anrok serves over 3,000 global finance leaders, automating compliance across 80+ countries. Our platform handles the ever-changing maze of tax laws at municipal, state, and federal levels. Top companies like Notion, Anthropic, and Cursor trust Anrok to focus on growth, not compliance. Anrok is backed by $109M in funding from leading investors.

How We Work

Anrok embraces a dynamic hybrid work environment. We foster collaboration with office hubs in San Francisco, New York City, and Salt Lake City. Team members in hubs collaborate in-person three days per week. For those outside these hubs, we offer a fully remote setup within the U.S. only. We level up the people around us by sharing knowledge and experience. Expect to contribute to a curious team.

Engineering at Anrok

As a software engineer at Anrok, you will build best-in-class product experiences. You will collaborate to deeply understand customer needs and design thoughtful systems. We solve real-world problems. Our tech stack is TypeScript (frontend and backend), Postgres, and React. However, prior experience with these specific technologies is not required. We encourage thorough problem-solving, pushing back when necessary. Your designs will consider current and future needs, technical debt, and maintenance. You will clearly articulate tradeoffs.

Why Join Us

Shape the future of sales tax automation for the digital economy.
Work on complex problems with real-world impact for thousands of companies.
Experience the equity upside of an early-stage startup with proven product-market fit.
Collaborate with a team that values thorough design and shared knowledge.
Grow your skills with an annual learning and development stipend and a curious team.

Benefits & Perks

Equity upside of an early-stage startup.
Daily lunch and snacks provided in the San Francisco office.
100% covered medical, dental, and vision insurance.
One Medical membership covered, flexible sick benefits.
Annual learning and development stipend.
Annual team offsites and in-person opportunities.
Home office setup stipend.

Tech Stack

mobilemxwidgets

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