Open Source AI Engineer (Typescript)

23 hours, 17 minutes ago
Full-time
Senior
Software Development
Arize AI

Arize AI

Arize AI offers a machine learning observability platform that enables practitioners to detect, diagnose, and improve the performance of their models, particularly focusing on enhancing the efficiency and outcomes of large language model applications.

IT Services
51-250
$61M raised

Description

  • Design, architect, and open-source libraries, pipelines, and APIs for LLM observability and evaluation.
  • Collaborate with the AI open source community, review pull requests, and incorporate developer feedback into the project direction.
  • Prototype and iterate on state-of-the-art LLM techniques and turn research into practical tooling.
  • Integrate open-source tools with the Arize platform to improve observability and debugging of LLM behavior.
  • Help diagnose and address issues such as hallucinations and bias in AI systems.
  • Write blog posts, white papers, tutorials, and documentation to support the community and grow adoption.
  • Help shape new frameworks, metrics, and tooling for building, testing, and improving LLM tasks.

Requirements

  • Hands-on experience with LLM frameworks, prompt engineering techniques, and agent harnesses.
  • Strong proficiency in TypeScript.
  • Ability to write isomorphic code for clients, servers, and edge runtimes.
  • Open source contributions, personal GitHub projects, or active engagement in developer communities.
  • Familiarity with debugging AI applications, embeddings, or data-heavy dashboards is a plus.
  • Passion for AI and comfort working in a fast-paced, multi-hat environment.
  • Interest in creating and refining evaluation metrics based on real-world feedback.
  • Curiosity about new LLM architectures, prompt engineering strategies, and emerging library standards.

Benefits

  • Annual salary of $185,000 to $200,000 plus variable compensation.
  • Competitive equity package.
  • Comprehensive benefits including medical, dental, and vision coverage.
  • 401(k) plan.
  • Unlimited paid time off.
  • Generous parental leave.
  • Mental and wellness support.
  • Remote-first work environment with optional offices in New York City and the San Francisco Bay Area.
  • WFH monthly stipend for co-working spaces.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Front-end Engineer

Emi Labs 11-50 Professional Services

Emi Labs is hiring a Front-end Engineer in Argentina to help build and improve its web platform for recruiters, hiring managers, and internal teams managing frontline worker hiring.

AWS Go Next.js Node.js Python React Ruby
2 minutes ago

ServiceNow Principal Technical Consultant - AI

AHEAD 1K-5K IT Services

AHEAD is hiring a ServiceNow Principal Technical Consultant to lead AI and agentic solution design, delivery, and advisory work for enterprise clients on the ServiceNow platform.

Generative AI LLM
2 minutes ago

GTM AI Engineer

Gong 251-1K Internet Software & Services

Gong is hiring a GTM AI Engineer to build AI-powered internal systems and workflows that improve productivity across go-to-market teams and support revenue outcomes.

Salesforce
2 minutes ago

Web Development Intern

CALSTART 51-250 Professional Services

CALSTART is hiring a Web Development Intern to support website management, a company-wide rebrand, and the rebuild and integration of web properties across the organization.

CSS Git HTML JavaScript WordPress
2 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers