# Software Engineer Intern at Mercor

- Company: [Mercor](https://mercor.com)
- Location: San Francisco, CA
- Type: Internship · Internship
- Posted: 2026-08-04
- Apply: https://jobs.ashbyhq.com/mercor/de3025e5-10ca-4d55-b688-eff0e647ac8d
- Page: https://newgrad.ai/jobs/software-engineer-intern-5424c54b

## Summary by newgrad.ai

What you'll do:

- Develop backend infrastructure supporting workflows for top AI companies
- Take full responsibility for projects from conception to shipping
- Deliver production-ready code while partnering with product and design
- Select between recruiting automation or AI research data tracks

What they're looking for:

- Currently enrolled in Computer Science or equivalent, graduating 2026–2028
- Proficient in Python, Go, or JavaScript
- Solid grasp of algorithms, data structures, and distributed systems
- Experience with APIs, relational and non-relational databases, cloud services
- Genuine interest in AI and early-stage companies; committed to office work

Pay and perks:

- $1.5K monthly meal allowance
- Complimentary Equinox gym membership
- Guidance from senior engineers
- Possible conversion to permanent role

## Posting

### ABOUT MERCOR

Mercor's mission is to organize human intelligence to power the AI economy. We're a leading AI data company, building the layer between human expertise and frontier models. Millions of domain experts on the platform are paid over $4 million per day to train frontier AI models. Mercor's APEX benchmark family measures AI's real-world impact on professional work. Mercor Enterprise brings this same infrastructure to Fortune 500 companies: helping companies capture how their best people actually work, translating that expertise directly back into agents. Mercor is creating a new category of work where expertise powers AI advancement. Achieving this requires an ambitious, fast-paced and deeply committed team. You'll work alongside researchers, operators, and AI companies at the forefront of shaping the systems that are redefining society. Mercor is a profitable Series C company valued at $10 billion. We work in-person five days a week in our San Francisco, NYC, or London offices.

### About the Role

As a Software Engineer Intern at Mercor, you'll join a small, product-driven engineering team building modern backend systems that power critical workflows for some of the most advanced AI companies in the world. You'll own projects end-to-end, designing, building, and shipping production systems that directly impact customers. From day one you'll write production-grade code, reason about systems holistically, and make decisions that tie directly to business outcomes. You'll work closely with product and design, moving fast while upholding a high bar for code quality, scalability, and simplicity. At the end of the process, you'll be team-matched to where you can have the most impact, on one of the following:

- Talent platform side – building next-generation tools that automate recruiting end-to-end, intelligently match candidates to roles, and power global hiring with seamless contracts and payments.
- Applied AI/human data side – partnering with top AI researchers from the AI labs like OpenAI, Anthropic, and Google to create post training datasets to improve foundational model capabilities.

### What We're Looking For

- Pursuing a degree in Computer Science or a related field (graduating 2026–2028).
- Strong programming skills in Python, Go, or JavaScript.
- Understanding of data structures, algorithms, and distributed systems
- Familiarity with APIs, SQL/NoSQL databases, and cloud platforms
- Curiosity and passion for AI and startups
- Excited to work in person and thrive in a fast-paced environment

### Why Mercor

Impact: Your work powers how AI labs train and deploy their models

Learning: Get early exposure to frontier AI research and engineering

Growth: Work with a high-velocity team where interns ship to production

### Benefits

- Mentorship from experienced engineers.
- Work on real, high-impact projects.
- $1.5K monthly stipend for meals
- Free Equinox membership
- Team events and offsites.
- Potential full-time return offer.

From Mercor's public posting, laid out for reading by newgrad.ai with the wording unchanged. Check the original before you apply.

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