# Software Engineer Intern at Haize Labs

Software Engineer Intern at Haize Labs in NYC. Internship, paying $100k–$125k. Posted May 15, 2025.

- Company: Haize Labs
- Location: NYC
- Job type: Internship
- Pay: $100k–$125k
- Posted: 2025-05-15
- Apply: https://job-boards.greenhouse.io/haizelabs/jobs/4685944008
- Source: https://jobmagic.ai/jobs/software-engineer-intern-haize-labs-bdjwzj

## Requirements

- High-agency, customer-centric full-stack experience, e.g. ex-founder or ex-founding engineer.
- Strong open source presence or strong track record of software engineering projects and employment.
- Experience with ML in an applied setting.
- Can ramp up quickly to understand our research.

## Description

Haize Labs gets LLM apps out of POCs and into production. We eliminate the risk and improve the reliability of LLM apps by *haizing *them -- i.e. rigorously, proactively, and continuously fuzz-testing them.

We are looking for Software Engineering Interns to help develop our reliability platform, with a focus on:

- Data-efficient alignment of evaluation models

- Dynamic testing of AI applications

- Observability and anomaly detection 

- Discrete optimization (with applications in architecture search and automated prompting)

Our work is both intellectually stimulating and practically useful. Your work will result in net-new primitives, frameworks, and algorithms for developing robust LLM applications. You work will directly influence how LLM apps are tested, verified, and deployed everywhere. 

### **Annual Salary**

$100,000 – $125,000 USD

### **Responsibilities**

- Work directly with customers to adapt our core R&D for different domains.

- Build out core infra, cloud tooling, and UX around our algorithms.

- Ship delightful tools that are used by AI application developers all across the world. 

### **Qualifications**

- High-agency, customer-centric full-stack experience, e.g. ex-founder or ex-founding engineer.

- Strong open source presence *or *strong track record of software engineering projects and employment.

- Experience with ML in an applied setting.

- Can ramp up quickly to understand our research.

### **Logistics**

- **Location policy:** In NYC.

- **US visa sponsorship:** If you are exceptional, we will sponsor.

- **Compensation and Benefits: **We provide generous salary, equity, and benefits

### **We're Not Here to Play Games.**

We're not here to write GPT wrappers or get rich quick off the AI bubble. We're here to solve the hardest problem in AI: making it safe, reliable, and production-ready. 

Since our company's inception in 2024, we've amassed amazing customers like OpenAI, Anthropic, AI21, and several others. We've developed best-in-class tooling for evaluation, dynamic testing, red-teaming, observability, and continuous robustification. And we’re backed + advised by the founders of Cognition, Hugging Face, Weights and Biases, Nous, Etched, Okta, Replit and C-suite execs from Google, Stripe, Databricks, Robinhood, and more.

Our core team is exceptionally fit for this mission. We turned down Stanford PhDs, got into & rejected Y Combinator, wrote ML-guided matchmaking for 50,000+ students, built an educational nonprofit supporting 60 countries, and did some other cool things along the way. Our early hires include an MIT PhD with 21,000+ Physics/ML/Stats citations, a Datadog engineering manager who led their GenAI observability team, a Citadel quant with a huge open-source presence, and more.

We can only serve our mission with an incredibly high talent-density team. Come here to push yourself, learn fast, experience excellence, grow with each other, and pursue your life's work.