Location
United States
United States
Salary
(Yearly)
(Yearly)
(Yearly)
(Yearly)
(Hourly)
Undisclosed
$170,000 – $250,000
Category
AI Engineer
Date posted
January 10, 2026
Job type
Full-time
Experience level
Senior
Summary this job with AI
Highlight
Highlight

Job Description

About Luminai

Nearly every organization in the world relies on complex manual work to carry out critical internal processes. These are processes that keep the world going — enrolling patients in a hospital, underwriting loans inside a bank, or processing new transactions for an airline. Yet most companies don’t have enough resources to properly automate these tasks and are stuck in manual, decades old way of doing things.

At Luminai, we develop technology to automate long-form organization wide workflows of any complexity easily and safely using AI. Luminai serves some of the world’s most critical organizations in sectors like Healthcare, Finance, and Telecommunication to delegate mission-critical workflows that previously required hands-on human involvement, over to autonomous AI systems. Our approach combines frontier AI development, with a purpose built workflow execution engine to achieve this goal.


We've raised significant amounts of capital (including some un-announced) from many of the best Silicon Valley VCs: General Catalyst, YCombinator, and investors including Kevin Weil (Chief Product Officer at OpenAI), Arash Ferdowsi (co-founder of Dropbox), Katie Stanton (former VP Global Media, Twitter) and CEOs of companies including Flexport, Notion, Front, Ramp and Twitch.

About the role

As a Software Engineer working on AI systems, you will play a foundational role in research, experimentation and rapid improvement of AI systems towards building a capable, reliable AI automation platform. The platform is used by organizations worldwide to deploy and scale executable AI automations in mission critical production environments. You are expected to have a strong proficiency in fundamentals of software engineering, a willingness to pick new concepts as needed and an ability to drive technical projects in ambitious environments.

You might work on

  • Design experiments and test ideas to optimize key internal AI benchmarks

  • Design and improve evaluation frameworks to accelerate the speed and direction of experimentation

  • Train, fine-tune, and optimize machine learning models. Perform rigorous evaluation and testing to ensure model accuracy, generalization, and performance.

  • Collaborate and contribute on the core product development to deliver higher platform capabilities

  • Setup up observability and monitoring systems to safety check model behaviour in critical settings

Things we're looking for

  • Proven track record of shipping high-quality code in challenging projects

  • Bachelor's or Master's degree in Computer Science, Machine Learning, or a related field

  • Solid fundamentals in algorithms, data structures, system design

  • Attention to detail and a first-principals thinking towards real world deployment of intelligent systems.

Bonus Points

  • Proficiency in C++

  • Previous experience working with distributed computing systems in production

Apply now
Lumi AI is hiring a Senior Software Engineer, Applied AI. Apply through The Homebase and and make the next move in your career!
Apply now
Companies size
11-50
employees
Founded in
2023
Headquaters
United States
Country
United States
Industry
Computer Software
Social media
Visit website

Similar AI jobs

Here are other jobs you might want to apply for.

US.svg
United States

AI Engineer (New Graduate)

Full-time
AI Engineer
US.svg
United States

Senior Software Engineer, Applied AI

Full-time
AI Engineer
US.svg
United States

Product Security Applied AI Intern, Summer 2026

Intern
AI Engineer
US.svg
United States

Forward Deployed Engineer (FDE), Life Sciences

Full-time
AI Engineer
US.svg
United States

Forward Deployed Engineer

Full-time
AI Engineer
AU.svg
Australia

Staff AI Engineer

Full-time
AI Engineer
Open Modal