Pelago is the leading specialty substance use care provider, built on the belief that effective treatment means matching care intensity to what each member actually needs rather than defaulting to the most expensive intervention. Our programs guide members through every stage of the substance use spectrum, from unhealthy habits to active use disorders, delivering personalized treatment for tobacco, alcohol, opioid, cannabis, and stimulant use based on individual health, habits, genetics, and goals.
With Sona, our voice-first AI Mental Health Specialist, Pelago now applies that same clinically-driven model to mental health, pairing deep clinical expertise with technology to expand access without compromising care quality. We believe technology should make clinical care more precise and more human, not replace the judgment behind it.
Pelago has scaled to helping hundreds of employers and health plans and has already helped more than 750,000 members better manage their substance use. If you're passionate about AI and making an impact on the health of others, join us and make it happen!
Our engineering team operates as empowered, outcome-oriented problem solvers, working in close partnership with product, design, and clinical teams to improve member outcomes at scale.
As AI transforms how software is built, we are intentionally evolving our development lifecycle so we spend less time on mechanical implementation and more time on system design, judgment, and impact.
Instead of task lists, anchor on ownership:
We explicitly assess for empowerment:
of the Role:
Pelago is building behavioral health care delivery from the ground up – AI-native, outcome-oriented, and built for a domain where what you ship has direct consequences for member health. Product Engineers own meaningful problems end-to-end: from discovery through production and iteration, in close partnership with product, design, data, and clinical stakeholders. The hire we're looking for is technically strong enough to ship across the stack, fluent enough with AI tooling to move fast, and grounded enough to make sound trade-offs in an environment where member safety, privacy, and reliability matter as much as speed.
In This Role You Will:
Nice-to-have skills
At this time, we are unable to offer visa sponsorship for this position.
Please note that Pelago is dedicated to providing accommodations to candidates upon request. If you need accommodations at any point throughout the interview process, please reach out to your recruiter.
We write about our technical decisions, product philosophy, and the real challenges of scaling behavioral health. Read the blog → https://pelagohealth.ai/

Pelago connects travelers to the world’s most iconic attractions, curated tours, cultural experiences, ground transportation, and travel essentials like eSIMs and transport passes, making every journey seamless from the moment you land.
As part of the Singapore Airlines Group, Pelago continues your journey on the ground. Travelers can enjoy greater value on every adventure through our partnerships with SIA, Scoot, and Krisflyer.
At Pelago, we’re reimagining how travelers explore the world: trusted, rewarding, and always connected to the Singapore Airlines experience.
Behind the platform is our people: a diverse, passionate, and empowered team that values inclusivity, authenticity, and collaboration.
Beyond shaping the future of travel — we’re building a workplace where everyone can thrive.