Senior Software Engineer

Moonshot AI
New York
Workplace: OnsiteFull timeFunction: Software EngineeringExperience: 5+ yearsSkills: ["Communication","Leadership","Problem-solving"]

Senior Fullstack Engineer to design, build, and scale AI-driven systems. You’ll own backend APIs and frontend dashboards, architect data infrastructure, train and integrate large language models, and shape engineering culture while delivering fast, scalable software powering tens of millions of web events per day.

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FursaFursa
Moonshot AI
Moonshot AI
7 months ago

Senior Software Engineer

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 5 hours agoStatus: Live

Job Summary

Senior Fullstack Engineer to design, build, and scale AI-driven systems. You’ll own backend APIs and frontend dashboards, architect data infrastructure, train and integrate large language models, and shape engineering culture while delivering fast, scalable software powering tens of millions of web events per day.
Location: New York
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Sr. Manager level

Key Responsibilities

  • •Architect and build scalable systems — from backend APIs to frontend dashboards — that process tens of millions of web events per day.
  • •Design large-scale data infrastructure that explains how websites are built, why they perform the way they do, and how to optimize them.
  • •Train and integrate LLMs into production to automatically hypothesize, generate, and validate website variants.
  • •Shape engineering culture & practices — your fingerprints will be all over our tech stack, architecture, and team processes.
  • •Experiment, prototype, and iterate — research + product + AI + scale, all at once.

Pay and Benefits

Perks:EquityHealth InsurancePaid LeaveOffice First

Key Requirements

  • •5+ years of fullstack experience (Python, JavaScript; AWS preferred)
  • •Experience leading teams or driving major projects
  • •Background in CS, EE, Math, or equivalent hands-on mastery
  • •An AI enthusiast who wants to build with LLMs and shape how they’re applied in the real world
  • •Software craftsman with clean, scalable code and ability to ship at speed
Experience:5+ yearsAILLMsFullstackPythonJavaScriptAWS
Skills:CommunicationLeadershipProblem-solving
Tech Stack:PythonJavaScriptAWSAPIsLLMsFrontendBackendData pipelinesMachine learning

Company Brief

Moonshot AI
Moonshot AI provides a no-code, AI-driven platform that autonomously optimizes e-commerce websites by generating, testing, and deploying on-site experiences to increase conversions, average order value, and revenue without developer resources.
Industry: SaaS
Company Size: Micro (1 to 10 employees)
Growth: Early Stage Startup
Funding: Seed
Headquarters: New York City, United States
Founded: 2023
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