Software Engineer
US$269,000 – US$352,000 / yr base salary
Posted 9 Sep 2026
Advertised as “Software Engineer, Platform (Partner 16, Partner 18)”
BranchFactor Summary
The original posting with the fluff stripped out
- Level
- Partner 16
- Expected experience
- 3+ yrs
- Management level
- Individual contributor
- Employment
- Hybrid
| Base salary | US$269,000 – US$352,000 / yr |
|---|
Founded in Silicon Valley in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (aka a16z) is a venture capital firm that backs bold entrepreneurs building the future through technology. We are stage agnostic. We invest in seed to venture to growth-stage technology companies, across AI, bio + healthcare, consumer, crypto, enterprise, fintech, games, and companies building toward American dynamism. a16z has $100B+ under management across multiple funds.
We’ve established a team that is defined by respect for the entrepreneur and the company-building process; we know what it’s like to be in the founder’s shoes. We’ve invested in companies like Anduril, Airbnb, Coinbase, Cursor, Databricks, Deel, Figma, GitHub, Roblox, SpaceX, and Stripe. Our team is at the forefront of new technology, helping founders and their companies impact and change the world.
The Role
You will join Frontiers, a team of experienced individual contributors building internal software tools for the firm's investing and operations teams. As a software engineer optimizing developer experience, you will own, improve and help with the adoption of our internal developer platform as well as the team's wider product portfolio. You will work on and own the infrastructure and tooling that the team and its partners are building with.
The Frontiers team operates in the mode of an internal startup. We own a tight feedback loop with our users and take on requests from all corners of the firm. In this role, your users are your fellow colleagues — you'll understand their pain points, eliminate friction from their daily workflows, and build the platform and tools that lets everyone build more, faster, and with confidence. While doing so, you will closely work together with your fellow engineers and other teams throughout the firm.