Software Engineer, Full Stack

Exa
San Francisco
Workplace: OnsiteFull timeUSD 180,000 - 350,000 annuallyFunction: Software EngineeringSkills: ["TypeScript","API design","Frontend design","Backend APIs","LLMs","AI","SDKs"]

Full stack engineer responsible for building developer-facing platforms including the dashboard, APIs, and SDKs. You’ll design and maintain backend APIs, contribute to a high-scale search infrastructure, and ship AI/LLM-enabled features, while owning the product lifecycle from design to deployment in a hands-on, generalist role.

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FursaFursa
Exa
Exa
4 months ago

Software Engineer, Full Stack

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Full stack engineer responsible for building developer-facing platforms including the dashboard, APIs, and SDKs. You’ll design and maintain backend APIs, contribute to a high-scale search infrastructure, and ship AI/LLM-enabled features, while owning the product lifecycle from design to deployment in a hands-on, generalist role.
Location: San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Build agentic onboarding flows that help developers and their agents go from sign-up to first integration
  • •Shape the Exa API and SDKs into the cleanest, most ergonomic agentic search platform in the ecosystem
  • •Architect the API gateway that every Exa request flows through
  • •Build account, billing, permissions, and provisioning surfaces for enterprise customers
  • •Maintain and evolve the developer dashboard, APIs, and SDKs to support growth

Pay and Benefits

Salary: USD 180,000 - 350,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVisionEquityFertility BenefitsWellness Stipend

Key Requirements

  • •Strong generalist engineer capable of owning the product lifecycle from design to deploy
  • •Fluent in TypeScript with a strong eye for front-end design
  • •Designed and maintained backend APIs that real users depend on
  • •Shipped products for LLMs, AI agents, or other systems used by many people
  • •Care about finding high quality information and its impact
Experience:AILLMOpen web searchDeveloper tools
Skills:TypeScriptAPI designFrontend designBackend APIsLLMsAISDKs
Languages:English
Tech Stack:TypeScriptRustAPIsSDKsLLVMGPULLMAI

Eligibility

Visa:H1BO1E3OPT
Work Authorization:Sponsorship available.

Company Brief

Exa
Builds an embeddings-based neural search engine and web search API for AI applications, offering crawling, retrieval, and deep research tools to serve developers and AI agents with up-to-date web knowledge.
Industry: API Platforms
Company Size: Small (11 to 50 employees)
Growth: Scaleup
Valuation: USD 500M to 1B
Funding: Series B
Headquarters: San Francisco, United States
Founded: 2021
WebsiteLinkedIn