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Senior Software Engineer, Internal Tools

Metriport San Francisco, California, US

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Posted 08 Apr 2026
Last seen 09 Sep 2026
Location San Francisco, California, US
Lifecycle stale
Grade F

This listing scored 36/100, which is an F. It lost the most ground on freshness.

-15 Ghost-job penalty — Deducted for signals that this posting may not be a real, currently-open role — staleness, repeated relisting, or talent-pool language.

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yc-startup vc-backed

About Us


Medical data exchange is one of the biggest unsolved problems in US healthcare. If you've spent any real time in the healthcare system, you've felt it, and it only gets worse the sicker and older you get. Metriport exists to fix that. We connect to the data sources the healthcare providers of tomorrow need, take raw data that's unusable in its source form, and turn it into a single clean format that care teams, and their agents, actually use to improve outcomes. Record retrieval across thousands of legacy systems and antiquated data pipes that used to take weeks now takes seconds. Clinicians walk into appointments with the full patient picture already in hand, and that speed can mean spotting a condition early enough to actually treat it.

We're not a healthcare company. We're a technology company that happens to operate in healthcare, and we build every layer ourselves: connect, transform, and insight. Legacy EHRs were built to get providers paid, not to serve the clinical experience. We're building what should have existed instead: the system of record for all of US healthcare. We started in data exchange. Today we compete with the largest data platforms in the space. Tomorrow we will be the infrastructure layer healthcare runs on.

We’ve raised $28.4 million from top-tier VCs (including Matrix, ARTIS and Y Combinator), found product-market fit (multi-million dollar ARR, 100+ customers including Amazon One Medical, Circle Medical, Color Health, and Strive Health), and have years of runway ahead of us. If you’ve had a good healthcare experience in the past few years, there’s a good chance Metriport was behind it. That’s the version of healthcare we want people to not just expect, but demand. Join us and build the future.

About You

We're a small, high-output team, mostly former founders including YC alumni, and we operate with real autonomy and almost no bureaucracy. We hire on competence, not pedigree. Leaders are in the office six days a week, and we generally expect the team to be available six days a week too. Not because we count hours, but because there's always more wood to chop when revolutionizing how tomorrow’s healthcare providers deliver care to their patients today. We trust our team to take the time off they need and we've never said no to a time off request.

You have an entrepreneurial mindset and a strong sense of ownership. You don't wait to be told what's broken. Instead, you believe you can figure out any problem that lands in your lap even outside your exact domain. When someone scopes something for three weeks, you ask why it can't be done in three days, and you also know the difference between shipping a fast v0 and cutting a corner that comes back to bite you. You walk the tightrope between craft and speed without falling off either side.

The role

You're obsessed with automating repetitive tasks — your first instinct when you see a manual process is "how do I make this run by itself?" At Metriport, you'll own the internal tooling that keeps our company moving fast. You'll spot the friction, build the fix, and ship it — without waiting to be asked.

What You'll Be Doing

After ramping up on our internal tools and workflows, you'll own the systems that make our teams more efficient and more secure. Day to day, this looks like:

Requirements

Nice to Have

Benefits

Our tech

On the frontend, we use React - on the backend, we rely on Node.js and TypeScript for writing core business logic.

We deploy a wide range of AWS cloud services (ie ECS, Fargate, Lambda, etc), and manage our infrastructure as code with AWS CDK. Data lives in PostgreSQL, DynamoDB, S3, Snowflake, FHIR server, and more.

Our Ops teams use the main tools/services used by successful startups. We are looking for a generalist who can help us scale the company.Metriport provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, or gender expression. We are committed to a diverse and inclusive workforce and welcome people from all backgrounds, experiences, perspectives, and abilities.

Apply for this role Opens ycombinator.com — the link as listed; we have not yet verified it is the employer's own page

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Where this listing came from

  1. 09 Sep 2026 Y Combinator first sighting

Seen on 1 board over 2 days.