Senior Software Engineer (all teams)

Posted An Hour Ago
Be an Early Applicant
3 Locations
Hybrid
165K-220K Annually
Senior level
Artificial Intelligence • HR Tech • Software • Business Intelligence
We are on a mission to make compensation fair and competitive for everyone
The Role
Own and ship full‑stack production software across Compa’s web app and backend. Lead architecture and technical decisions, integrate ML/AI into data workflows, mentor through code review, and collaborate with Product and Design to build enterprise features and data pipelines.
Summary Generated by Built In
About Compa

Compa is a venture-backed AI startup revolutionizing the future of compensation.

In a dynamic job market with hiring challenges, accountability, and the rise of AI, companies need the best data to stay ahead of industry changes, competition, and costs. Compa has developed the premier real-time compensation data platform, delivering top-tier compensation intelligence to leading enterprise teams.

Compa is a compensation intelligence company built to augment enterprise compensation teams in the era of AI.

Our customers include the world’s biggest companies: NVIDIA, Stripe, DoorDash, Open AI, TMobile, Moderna, Workday, Ulta, Target, and more.

Locations:

Compa headquarters are located in Irvine, California, with growing sites in Denver, Colorado and San Francisco, California. We’re a collaborative, curious, and driven team that values transparency, ownership, and continuous learning and prioritizing in person work where possible.

The Role

As a Senior Software Engineer, you'll have real ownership over the software and systems behind Compa's core products. You'll work across the stack, partner closely with Product and Design, and ship features that directly impact our customers.

In this role, you will:

  • Own production software across Compa's web app and backend systems, from design to delivery

  • Own key ML and AI integrations into our data workflows, including building our own agent harness

  • Build new features and improve existing workflows alongside Product and Design

  • Lead architecture decisions and write clean, scalable code

  • Drive code review and influence roadmap and technical direction

  • Solve real problems for enterprise comp teams, from data pipelines to user experience

Minimum Qualifications

  • 5+ years of professional experience shipping production software on a team

  • Deep proficiency in at least one modern web language or framework, and fluency across the stack

  • Successful end to end ownership of complex features or systems (design to production)

  • Experience leading technical decisions (trade-off justification)

  • Experience driving projects autonomously through ambiguity (scoping to delivery)

  • Experience raising the bar through code review and mentoring

Preferred Qualifications

  • Experience at early-stage or high-growth startups

  • Familiarity with compensation, HR tech, or enterprise SaaS

  • Experience with data-driven products or complex user workflows

  • Interest or experience in AI systems or ML infrastructure

  • Comfortable with ambiguity and fast, iterative work

Tech Stack

You don't need experience with all of these, but familiarity with any is a plus:

  • Backend: Django, Python

  • Frontend: React, TypeScript, GraphQL

  • Infrastructure: AWS

  • Other Tools: vLLM, Linear, Slack, Notion, Metabase

Skills Required

  • 5+ years of professional experience shipping production software on a team
  • Deep proficiency in at least one modern web language or framework and fluency across the stack
  • Successful end-to-end ownership of complex features or systems (design to production)
  • Experience leading technical decisions and justifying trade-offs
  • Experience driving projects autonomously through ambiguity (scoping to delivery)
  • Experience raising the bar through code review and mentoring
  • Experience at early-stage or high-growth startups
  • Familiarity with compensation, HR tech, or enterprise SaaS
  • Experience with data-driven products or complex user workflows
  • Interest or experience in AI systems or ML infrastructure
  • Comfortable with ambiguity and fast, iterative work
  • Familiarity with Django
  • Familiarity with Python
  • Familiarity with React
  • Familiarity with TypeScript
  • Familiarity with GraphQL
  • Familiarity with AWS
  • Familiarity with vLLM
  • Familiarity with Linear
  • Familiarity with Slack
  • Familiarity with Notion
  • Familiarity with Metabase

Compa Compensation & Benefits Highlights

  • Healthcare Strength Healthcare benefits are described as comprehensive and include medical, dental, vision, and mental‑health support. Public materials emphasize strong coverage suitable for a small, venture‑backed tech company.
  • Leave & Time Off Breadth Time off includes generous vacation, paid holidays, and a company‑wide year‑end closure between Christmas and New Year’s. This structure signals intentional recharge time beyond standard PTO.
  • Wellbeing & Lifestyle Benefits Perks include access to WeWork, Headspace, Duolingo, and Spotify, along with home‑office and commuter stipends and periodic team retreats. These offerings support remote‑friendly work while maintaining connection and wellness.

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The Company
HQ: Irvine, California
75 Employees
Year Founded: 2020

What We Do

Compa is a venture-backed SaaS startup revolutionizing the future of compensation. In a dynamic job market with hiring challenges, accountability, and the rise of AI, companies need the best data to stay ahead of industry changes, competition, and costs. Compa has developed the premier real-time compensation data platform, delivering top-tier compensation intelligence to leading enterprise teams. Compa is a compensation intelligence company built to augment enterprise compensation teams in the era of AI. Our customers include the world’s biggest companies: Apple, NVIDIA, Tesla, Mastercard, T-Mobile, Sanofi, Moderna, Gilead Sciences, and more.

Why Work With Us

Compa is reimagining how companies win with pay—building tools that make compensation more fair, transparent, and data-driven. You’ll join a mission-driven, remote-first team that values ownership, low ego, and real impact. If you want to shape the future of work, this is the place.

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Compa Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Compa headquarters are located in Irvine, California, with growing sites in Denver, Colorado and San Francisco, California. We’re a collaborative, curious, and driven team that values transparency, ownership, and continuous learning.

Typical time on-site: Flexible
HQIrvine, California
Cambridge, MA
Denver, CO
Learn more

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