Senior Software Engineer, Infrastructure
Assort Health · San Francisco, California
- Location
- San Francisco, California, United States
- Workplace
- Hybrid
- Employment
- Full time
- Level
- Senior
- Posted
- 27 October
About this role
Building Healthcare That Remembers
Every time you call a doctor's office, the system forgets you the moment you hang up. You wait on hold, explain everything from scratch, get bounced between lines, and hope someone follows up. Everyone has felt this. No one should have to.
At Assort Health, we're building one continuous conversation for every patient. An AI agent that knows who you are, remembers how you like to be reached, and carries that context from your first symptom to your full recovery. What began as the first voice AI agent to schedule a specialty appointment has become the largest proprietary specialty dataset in healthcare: 285 million patient interactions, 62,000 care protocols, 1.6 million decision pathways.
We went from 15 people in 2025 and will cross 250 by the end of 2026. Revenue is up 20x in 15 months and we've raised $222 million, including a recent $120 million Series C at a $1.2 billion valuation. We've also been named to the Forbes Cloud 100 and the 2026 Enterprise Tech 30 as the only healthcare AI company on the list!
Healthcare spends $1.1 trillion a year on administration instead of care. If you want to help change that, apply below.
About the Role
As an Infrastructure Engineer at Assort Health, you'll be a key member of the team building and scaling the infrastructure that powers our AI-driven healthcare platform. You'll own the systems, automation, and tooling that enable our engineering teams to ship safely and reliably - from CI/CD pipelines and infrastructure-as-code to deployment automation and developer productivity tools. Your work will directly impact how quickly we can deliver value to patients and healthcare providers, ensuring our voice AI agents and platform services run smoothly at scale. We expect you to be hands-on and pragmatic: building automation that eliminates toil, improving deployment workflows, and collaborating closely with engineering teams to unblock them and accelerate delivery.
What You'll Do
You'll be responsible for building and maintaining the infrastructure, tooling, and automation that enables our engineering team to ship fast and safely. Your primary focus will be on CI/CD pipelines, infrastructure automation, and developer productivity, while also contributing to reliability and operational excellence. Your scope might include:
Design, build, and maintain CI/CD pipelines, streamlining build, test, and deployment workflows to enable fast, safe releases
Own infrastructure as code practices using tools like Terraform.
Scale our infrastructure to support rapid growth: design and implement autoscaling strategies, optimize resource utilization, and ensure our platform can handle increasing traffic and workloads as we expand to new healthcare systems and patient populations
Build and maintain internal developer tools and platforms that improve engineering velocity and reduce friction
Manage cloud infrastructure across environments including compute, networking, storage, databases, and third-party integrations
Plan and execute capacity planning initiatives, ensuring infrastructure stays ahead of demand while maintaining cost efficiency
Implement and maintain observability tooling (metrics, logging, tracing, dashboards, alerts) to support both development and operations
Reduce operational toil through automation: automate repetitive tasks, build self-service tooling, create automated remediation workflows
Support incident response and participate in on-call rotation, contributing to postmortems and implementing preventive measures
Optimize cloud costs and resource utilization through monitoring, right-sizing, and automation
Ensure security and compliance requirements are embedded in infrastructure and deployment processes
What We're Looking For
Experience building and maintaining production infrastructure (3+ years in DevOps or infrastructure engineering roles)
Deep familiarity with cloud platforms
Strong experience with Terraform
Proven track record building and maintaining CI/CD pipelines
Experience with Kubernetes
Understanding of networking, security, and cloud architecture best practices
Strong automation mindset - you see manual work as a problem to solve
Good communicator and collaborator who enjoys enabling other engineers
Benefits & Perks for Assorties
💸 Competitive Compensation - Including salary and employee stock options so you share in our success.
📚 Lifelong Learning - Annual budget for professional development, plus training opportunities to help you grow.
💻 Office Setup Stipend - We’ll outfit your in-office workspace so comfy as it's productive.
🩺 Top-Tier Health Coverage - Medical, dental, and vision insurance, because your health comes first.
🏖 Flexible PTO - We trust you to take the time you need to recharge and come back ready to crush it.
🥗 Meals & Snacks - Lunch, dinner, and snack breaks that fuel great ideas.
💪 Fitness Stipend - Your wellness matters. We reimburse monthly membership costs to support your health.
🚆 Commuter Benefits - We cover eligible transportation costs to make your trip to work easier.
👵 401(k) - Build your retirement savings.
How We Work & What We Value
Our team at Assort Health moves fast, stays focused, and is fueled by a desire to serve our customers and patients. Our company values guide how we work - they are present in how we show up, make decisions and work together to move our mission forward. We bring a Day One Drive, relentlessly striving to improve, keep a 5-Star Focus, as our customers are our lifeblood, always Answer the Call, remembering that ownership and accountability are paramount, and show up with One Pulse, because we are one team, with one rhythm and one result. Our team is growing and we are looking for motivated, hardworking, and passionate talent. If you want to make healthcare accessible for everyone, we’d love to hear from you!
Please note: the Assort Health Talent Team will only email you from an assorthealth.com email address.
As published by Assort Health. Applications are handled on their site.
Skills this posting mentions
About Assort Health
Assort Health is building healthcare that remembers. From call center automation and form intake to referrals, document processing, outreach, and payments, we manage the entire patient journey for providers. Our platform is the most widely used AI agents platform for the patient journey, built on more than 250 million specialty patient interactions and a model that handles the complexity general-purpose AI can’t. Healthcare organizations see a 5% lift in appointment volume, a 115% increase in labor capacity, and a 4.3 out of 5 patient satisfaction score. With over $222M raised from Menlo Ventures, Lightspeed, First Round Capital, Felicis Ventures, Chemistry Ventures, Apolo Ohno, and Joe Montana, Assort is becoming the standard for how providers use AI to transform the patient journey. In 2026, Assort Health was featured in a KLAS Research Emerging Company Spotlight, earning a 94.5 overall performance score, named to the CB Insights AI 100, and ranked No. 20 among Mid Stage companies on the Enterprise Tech 30, as the only healthcare AI company in that cohort. Additional recognition includes Forbes’ 2025 Cloud 100 Rising Stars and Next Billion-Dollar Startups lists, Greenfield Partners’ 2025 AI Disruptors 60, and Redpoint’s 2025 AI64.
All 32 openings at Assort HealthOne click, then it is written
Apply to Assort Health with a resume written for this role.
Queue Senior Software Engineer, Infrastructure and I read the posting, rewrite your resume against it, draft the cover letter, and score the fit. Then you press send, or press one button and I fill in Assort Health’s form for you.
01Drop your resume
A PDF or a LinkedIn URL. About a minute, once.
02I rank the openings
Every weekday morning, the live catalog scored against your history. Up to 20 worth your time, not two hundred links.
03Each one is written up
Resume rewritten for the posting, a cover letter, a fit score. Press send, or let me fill in the form.
- 25 sent a week, free
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Put this to work
Paste your career in once. Every application after that is written for you.
Drop a resume or a LinkedIn URL. I rank the live openings against it, rewrite the resume and write a cover letter for the best of them, and fill in the employer's form when you press the button. You read, you decide what goes out.
01Drop your resume
A PDF or a LinkedIn URL. About a minute, once.
02I rank the openings
Every weekday morning, the live catalog scored against your history. Up to 20 worth your time, not two hundred links.
03Each one is written up
Resume rewritten for the posting, a cover letter, a fit score. Press send, or let me fill in the form.
- New matches ranked and written before you are up.
- Every bullet stays inside what your history supports. Nothing invented.
- Queued, submitted, interviewing, offer: one screen, not a spreadsheet.
Free, no card. Up to 25 applications sent a week, and nothing is sent until you say so.
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