Luminai Logo

Luminai

Applied AI Engineer

Reposted One Month Ago
In-Office or Remote
Hiring Remotely in CA
Mid level
In-Office or Remote
Hiring Remotely in CA
Mid level
As an Applied AI Engineer at Luminai, you will design experiments, optimize machine learning models, and enhance AI platforms for healthcare automation.
The summary above was generated by AI
About Luminai

Healthcare operations have always depended on people to bridge the gaps that technology couldn't. It relies on complex manual work to carry out critical internal processes, yet most health systems don’t have enough resources to properly automate these tasks, leaving them stuck in outdated, labor-intensive SOPs.
Luminai structures the chaos, automates the manual handoffs, and deploys end-to-end workflows across every system, providing the integrated intelligence layer to improve processes over time. By delegating to autonomous AI systems those mission-critical workflows that previously expended valuable human time, Luminai allows doctors and administrators to do what they do best: Focus on Patients.
We've raised $60M in funding, including our recent Series B led by Peak XV Partners (formerly Sequoia India), with participation from healthcare-focused Define Ventures and continued support from General Catalyst and Y Combinator. We're backed by some of the best investors in Silicon Valley, 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 such as Flexport, Notion, Front, Ramp, and Twitch.

Our team is in-office 4 days a week (Monday - Friday, Wednesday optional WFH) in either San Francisco, California or New York, New York.

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.

What You'll Do
  • 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

  • Set up observability and monitoring systems to safety check model behavior in critical settings

What 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-principles thinking towards real world deployment of intelligent systems.

  • Experience shipping ML models to production

Bonus

  • Previous experience working with distributed computing systems in production

Similar Jobs

14 Days Ago
Remote
Ontario, ON, CAN
Expert/Leader
Expert/Leader
Fintech • Financial Services
Architects and develops AI-powered systems, backend services, APIs, experimentation frameworks, and automation using foundational models. Integrates AI capabilities with microservices, AWS, Snowflake, and diverse technology stacks while ensuring scalability, reliability, and maintainability. Collaborates with product, data science, and engineering teams to translate business needs into technical solutions, evaluate emerging AI tools, and rapidly prototype proof-of-concept applications.
Top Skills: APIsAWSAws BedrockClaudeContainer OrchestrationData PipelinesGoHugging FaceLangchainMicroservicesOpenaiPythonRubySnowflakeVector Databases
5 Days Ago
In-Office or Remote
CA
Senior level
Senior level
Logistics • Transportation
Architect, build, deploy, and operate production-grade AI agentic systems and workflows. Responsibilities include backend and full-stack development, agent orchestration, workflow state, retrieval, memory, approvals, failure recovery, data architecture, enterprise integrations, cloud infrastructure, observability, security, and scaling. The role establishes reusable engineering patterns and partners with users to deliver reliable AI products, while addressing production issues involving model behavior, permissions, latency, cost, and consistency.
Top Skills: Ci/CdContainersEvent-Driven ArchitecturesGoJavaScriptLangchainLanggraphLlamaindexMcpPythonRagRelational DatabasesTemporalTypescriptVector Search
13 Days Ago
Remote or Hybrid
CA
Mid level
Mid level
Artificial Intelligence • Information Technology • Software
Partners with AI labs to integrate models, run evaluations, deliver results, and manage customer relationships. Builds pragmatic full-stack solutions, automations, onboarding workflows, and delivery tooling for cutting-edge AI teams. Translates customer and research feedback into product and engineering initiatives, supports strategic account growth, and serves as a technical point of contact across onboarding, releases, and issue resolution.
Top Skills: Ci/CdCloud InfrastructureLlm Provider ApisTypescript

What you need to know about the Calgary Tech Scene

Employees can spend up to one-third of their life at work, so choosing the right company is crucial, not just for the job itself but for the company culture as well. While startups often offer dynamic culture and growth opportunities, large corporations provide benefits like career development and networking, especially appealing to recent graduates. Fortunately, Calgary stands out as a hub for both, recognized as one of Startup Genome's Top 100 Emerging Ecosystems, while also playing host to a number of multinational enterprises. In Calgary, job seekers can find a wide range of opportunities.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account