Lead Software Engineer

Nuna Incorporated; United States; Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical, vision, and dental coverage

401K with company matching

Flexible work-from-home policy

Free meals and snacks

Clubs for communities

Job summary

Nuna Incorporated in the United States is seeking a Lead Software Engineer to own meaningful parts of the product end to end, including AI and agent logic, services, and data. You will design, build, ship, and operate features in production with a high degree of autonomy.

You will lead small teams, align stakeholders across product, design, data, and engineering, and make architecture decisions for core systems.

Qualifications

• Bachelor’s Degree in Computer Science or related field with 6+ years of industry experience.
• Strong engineering skills to own a feature or system end to end — backend services, APIs, and the code that ties them together.
• Experience with AI/LLM product systems or agents.
• Experience with healthcare data, or in another high-trust, regulated domain.
• Experience shipping in an early-stage or fast-moving consumer product.

Responsibilities

• Own meaningful features and services end to end — design, build, ship, and operate them in production.
• Lead and mentor small teams of engineers.
• Drive stakeholder alignment between product, design, data and engineering.
• Make architecture decisions in the systems you work in, including the AI/agent and product systems at the core of the coach.
• Write high-quality, well-tested, observable code, and help others do the same through reviews and pairing.
• Treat privacy, security, and the responsible handling of health data as part of doing the job well.
• Break ambiguous product problems into shippable work, making pragmatic trade-offs to deliver.

Skills

Kotlin

TypeScript

React

Flutter

AI/LLM

Healthcare data

Mobile experience

Education

Bachelor’s Degree in Computer Science or related field

Job description

• As a Lead Software Engineer, you own meaningful parts of the product end to end: you design them, build them, ship them, and keep them running. You’ll work in the systems at the heart of the coach — the AI and agent logic, the services behind it, the data it depends on — and you’ll make the day-to-day architecture and trade-off calls within your domain
• You’ll do this with a high degree of autonomy, and you’ll help raise the bar for the engineers around you. Comfort with ambiguity matters here: the work rarely arrives fully specified
• Own meaningful features and services end to end — design, build, ship, and operate them in production
• Lead and mentor small teams of engineers
• Drive stakeholder alignment between product, design, data and engineering
• Make architecture decisions in the systems you work in, including the AI/agent and product systems at the core of the coach
• Write high-quality, well-tested, observable code, and help others do the same through reviews and pairing
• Treat privacy, security, and the responsible handling of health data as part of doing the job well
• Break ambiguous product problems into shippable work, making pragmatic trade-offs to deliver

Benefits

• Medical, vision, and dental coverage
• 401K plans with company matching
• Commuter subsidies
• Flexible work-from-home policy
• Discretionary time off
• Free meals and snacks
• Clubs for hikers, the LGBTQIAP+ community, bookworms, karaoke stars, and more
• Tech Talks on timely healthcare and technology topics
• Presentations given by industry leaders
• Create Days (company-wide "hackathons" to solve problems at Nuna and give back to our community)
• Fitness discounts and reimbursements
• Onsite massages
• Weekly meditation sessions guided by Nuna yogis
• Team fitness challenges (bike rides, marathons, 7-Minute Workouts, and more)

Comfort with ambiguity within your domain — able to move from a rough problem to a shipped solutionClear communication and the ability to work well across product, design, and engineeringExperience leading small teams of engineersExperience operating what you build: testing, deployment, and observabilityBachelor’s Degree in Computer Science or related field with 6+ years of industry experienceStrong engineering skills with the ability to own a feature or system end to end — backend services, APIs, and the code that ties them togetherA genuine interest in improving healthcare alongside an interdisciplinary teamExperience with AI/LLM product systems or agentsExperience with Kotlin, TypeScript, React, and FlutterYou’ve worked with healthcare data, or in another high-trust, regulated domainMobile experience, or experience bridging mobile clients and backend systemsExperience shipping in an early-stage or fast-moving consumer product