Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr Back End Engineer

$170k - $225k

Neon | AI-powered patient access

Compensation

$170k-$225k

0.17%-1.04%

TLDR

We are growing fast, profitable, and need to hire a Founding Back End Engineer ASAP. This role is focused on selling Neon’s automation platform to healthcare and life sciences organizations, owning the full sales cycle from prospecting through close. Ideal candidates have enterprise SaaS sales experience, thrive in high-growth environments, and are motivated to build a category-defining company. You should have at least 4 years of experience.

Our Market

The crisis: Sarah delayed cancer treatment for weeks facing massive monthly costs. Marcus's autoimmune condition worsened while battling insurance denials.

Over 50% of critical prescriptions are abandoned due to:

  • Cost barriers: Patients with high copays are 5x more likely to abandon treatment
  • Insurance maze: Complex prior authorizations block access
  • Logistical challenges: Coordinating medical visits for treatments

Neon's technology eliminates these obstacles by automating patient access workflows for pharma companies: —automating authorizations, streamlining benefits verification, and unlocking financial assistance.

Why Join?

  • Frighteningly ambitious : We’re seasoned builders on a mission to create a $200B+ company—on the scale of Palantir or ServiceNow—serving the largest healthcare enterprises.
  • Experienced founding team : Built by exited founders, YC & MIT alum, ex-Tesla, ex-Google engineers.
  • Hypergrowth with stability : We went from initial idea to 7+ figure customer contracts in just 4 months—in an industry where sales cycles typically take 12-18 months. We are profitable and relentlessly focused on execution.
  • Powerhouse backing : We’re funded by elite Silicon Valley VCs who've backed unicorns like DoorDash, Lyft, and Mammoth Biosciences. And strategic healthcare investors with deep industry connections.
  • Outsized impact & opportunity : Work at the intersection of agentic AI, healthcare transformation, and life-changing patient outcomes.

Required Skills

Technical skills:

  • Proficiency with Node, Typescript, and Python.
  • Good understanding of system design concepts - distributed systems, reliability/performance tradeoffs
  • Experience in API design, implementation, and documentation
  • Experience using AI coding tools (Cursor, Github Copilot, Claude, etc)
  • Experience working with CI/CD systems and good DevOps skills a nice to have
  • Excellent documentation and testing habits
  • Proficiency with version control (Git)

Soft skills:

  • 10x mindset - you’ll be among the first engineering hires!
  • You are a fun human!
  • Good time management and planning skills

Experience

4-7 years of experience (or equivalent) as a software engineer.

We’re leveling this role to Pave’s “P4” level: Leads project teams, provides direction, and keeps stakeholders informed. Determines key milestones and provides updates and check-ins to relevant teams and partners.

  • You are able to work with the rest of the team to:
  • Define priorities
  • Suggest good solutions
  • Excel at implementation
  • You pick up concepts quickly, pattern match on past problems.
  • You are obsessed with speed and quality, and help embed that quality into the rest of the team.
  • You are self-directed, and do not need help organizing / prioritizing your time.

Specific project experience

  • Nice if you have worked on distributed architectures in the past, but not a strict requirement.
  • You must have experience working on projects touching many parts of a large codebase.

Vacancy posted 12 hours ago
Similar jobs that could be interesting for youBased on the Sr Back End Engineer in San Mateo, CA vacancy
  •  ...Simply put, there’s no better place to accelerate your career. Come join us! The Role We’re looking for a Senior Backend Engineer to join the team building and scaling our flagship Insurance AI platform : one of the most widely adopted products in the dental... 
    Senior
    Live in
    Work at office
    Work from home
    Flexible hours

    Overjet

    San Mateo, CA
    12 hours ago
  • $220k - $260k

     ...than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General...  ...About the Role As a Senior Backend Engineer on the Growth Engineering team, you will...  ...specifications and implement them to provide end users with a better product experience.... 
    Senior
    Full time
    Work at office
    Work visa
    Flexible hours
    Shift work

    Verkada

    San Mateo, CA
    2 days ago
  • $165k - $220k

     ...Imply is seeking a backend specialist to join their Engineering Team in Burlingame, California. The successful candidate will implement micro-services and develop features within Apache Druid, a leading database technology. The position requires 5+ years of experience... 
    Senior

    Energy Jobline ZR

    Burlingame, CA
    2 days ago
  • $130k - $260k

     ...than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General...  ...team and are looking for software engineers who thrive in a high growth environment working...  ...for someone who can own backend systems end-to-end. ~ Ownership mentality, resolving... 
    Senior
    Full time
    Work visa
    Flexible hours
    Shift work

    Verkada

    San Mateo, CA
    2 days ago
  • $130k - $280k

     ...Senior Backend Engineer - Camera Foundation San Mateo, CA United States Who We Are Verkada is transforming how organizations...  ...8B valuation, more than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General Catalyst, Felicis Ventures... 
    Senior
    Full time
    Work visa
    Flexible hours
    Shift work

    Verkada

    San Mateo, CA
    1 day ago
  • $170k - $260k

     ...B valuation, more than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General Catalyst, Felicis Ventures...  ...About the Role We are looking for experienced back-end engineers to join the Verkada Core Command team. We are scaling out the... 
    Senior
    Full time
    Work visa
    Flexible hours
    Shift work

    Verkada

    San Mateo, CA
    12 hours ago
  • $130k - $280k

     ...than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General...  ...for building and maintaining the end-to-end systems for Events, Alerts and Notifications...  .... Mentor and support junior engineers through code reviews, technical guidance,... 
    Senior
    Full time
    Worldwide
    Work visa
    Flexible hours
    Shift work

    Verkada

    San Mateo, CA
    4 days ago
  • $150k - $220k

     ...About the Role: We are seeking a Backend / Systems Engineer to help build a flexible, robust, and high-performance backend architecture that serves diverse use cases across customers and product lines. Your work will be critical in enabling our AI engineers, analysts... 
    Senior
    Work at office
    Flexible hours

    Trust and Safety Laboratory Inc

    San Mateo, CA
    12 hours ago
  • $230k - $280k

     ...Senior Director, Licensing & Accounts Engineering About the Role A highly scaled, global technology organization is seeking a Senior...  ...level Total compensation: approximately $500,000 at the top end Location: Mountain View, CA preferred; Tempe, AZ may also... 
    Senior
    Flexible hours
    3 days per week

    Harnham

    San Mateo, CA
    4 days ago
  •  ...Sr Front End Developer In Foster City, CA (Onsite) Duration: W2 Job Description: Front end developer React, Node etc. who will develop the user experience by consuming the services, APIs etc. developed by the PDM Data Science team. Please reply me with your updated... 
    Senior
    Work visa

    Syntricate Technologies

    San Mateo, CA
    2 days ago
  •  ...Founding AI Engineer Openmart is currently seeking a Founding AI Engineer with experience in search engine and AI agents. We are building...  ...catalogs, reviews, and social media information. Openmart is backed by Y Combinator, execs at DoorDash, Square, Instacart, and top... 
    Full time
    Work at office
    Local area
    Immediate start

    OpenMart

    San Mateo, CA
    2 days ago
  •  ...Backend Software Engineer Onsite in Foster City, CA | 5 days in office In this role, you will: Migrate existing data infrastructure, specifically from PostgreSQL to DynamoDB (DDB) Split single databases into multiple sharded databases Design, deploy... 
    Work at office

    Denken Solutions

    San Mateo, CA
    3 days ago
  • $100 - $112 per hour

     ...Software Engineer (Backend / Distributed Systems) Location: Foster City, CA (Onsite) Terms: Contract (3 6 Months) Pay Rate: $100 to 112 per hour (W2) Industry: Autonomous Mobility / Transportation Technology Note: NOT OPEN on Corp-to-Corp... 
    Hourly pay
    Contract work

    Comrise

    Foster, CA
    4 days ago
  •  ...is preferred. We are unable to provide visa sponsorship now or in the future for this role. About Luminary Luminary helps engineering companies be more competitive by getting to market faster, creating new, better products, and reducing development risk. We do... 
    Permanent employment
    Full time

    Luminary Cloud

    San Mateo, CA
    1 day ago
  •  ...global positioning system optimized for absolute precision, superior power, and robust protection. We're seeking a Backend Software Engineer to design and implement scalable backend services and APIs (REST and gRPC) that power user-facing portals and device management... 
    Permanent employment
    Remote work

    Xona Space Systems, Inc

    Burlingame, CA
    4 days ago
  • $295.25k - $345.04k

     ...technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a Principal Software Engineer on the User Connections team, you will define the backend systems that power the social ecosystem ranging from Friending, Profiles... 
    Full time
    Work experience placement
    H1b
    Work at office
    Local area
    Visa sponsorship
    Monday to Friday

    Roblox

    San Mateo, CA
    a month ago
  • A healthtech company in Redwood City is seeking a Senior Backend Engineer to architect web products pivotal to patient and pharmacist experiences. You will build scalable APIs, mentor junior engineers, and promote coding best practices in a highly collaborative environment... 
    Senior

    NimbleRx

    Redwood City, CA
    12 hours ago
  •  ...went from $0 to millions in months ~ Backed by Cove Hill Partners and JMI Private Equity...  ...processes high volumes of transactions end-to-end. This role owns backend systems...  ...hygiene. Security and compliance-minded engineering : secrets management, least privilege, encryption... 
    Senior
    Work at office
    Remote work
    Flexible hours

    Vantaca

    Redwood City, CA
    12 hours ago
  • $188k - $250k

     ...Description About the Role We're looking for a Senior Backend Engineer to build and scale the GenAI Lens backend platform. This is a...  ...hooks) Responsibilities: Own backend services end-to-end, from design and implementation through deployment and... 
    Senior
    Contract work
    Immediate start

    Meltwater

    Redwood City, CA
    4 days ago
  • $180k - $220k

     ...SCSS ~ Passion for creating great user experiences ~ Ability to work in a cross functional environment (non-engineers such as designers, doctors, and end customers) ~ Self-starter, adaptable, coachable, and excited to work in a fast-moving startup environment ~... 
    Senior
    Work at office

    XP Health

    San Carlos, CA
    1 day ago
  •  ...Job Description We are looking for a Senior Frontend Engineer to join our growing engineering team. As a key technical leader, you will build and scale intuitive, high-performance, and accessible user experiences that power our products. You will partner closely... 
    Senior

    Fanatics

    San Mateo, CA
    1 day ago
  • A fast-paced startup in Redwood City is seeking a talented software engineer to architect and launch full-stack features. The ideal candidate has extensive experience with Node.js, RestFul APIs, and relevant MVC frameworks. You'll be responsible for optimizing existing... 
    Senior
    Work at office

    Fulfil Solutions

    Redwood City, CA
    2 days ago
  • A leading voice automation startup in Redwood City is seeking a Senior Backend Engineer to shape core systems for AI-driven conversations. This role involves building scalable architecture, collaborating with teams, and driving product delivery. The ideal candidate has... 
    Senior

    Retell AI

    Redwood City, CA
    4 days ago
  • $200k - $300k

     ...8B valuation, more than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General Catalyst, Felicis Ventures...  ...to administer the device security program. Help mentor other engineers, and learn everything you can about security. What You Bring... 
    Full time
    Work visa
    Flexible hours
    Shift work

    Verkada

    San Mateo, CA
    3 days ago
  • $185k - $225k

     ...challenges head‑on and grow incredibly quickly. As a Senior Backend Engineer , you will have a hand in architecting the technology and...  ...features with simple and fast solutions You own complex projects end‑to‑end with minimal guidance; you take a leadership or driver role... 
    Senior
    Live out

    NimbleRx

    Redwood City, CA
    2 days ago
  • $243.29k - $295.25k

     ...civil shared experiences for everyone. As a Senior Software Engineer on the Profile team, you will build systems and applications across...  ...You Will: Ship features and work across the stack with an end-to-end understanding of our features. This role will be frontend... 
    Senior
    Full time
    Work experience placement
    H1b
    Work at office
    Local area
    Visa sponsorship
    Monday to Friday

    Roblox

    San Mateo, CA
    3 days ago
  • $180k - $240k

     ...tradeoffs on quality vs. speed You ~4+ years of software engineering experience ~ Strong in Python and TypeScript ~ Know databases...  ...how they work) ~ Comfortable independently solving problems end-to-end ~ Curious about science and how labs actually operate... 
    Senior
    Work visa
    Flexible hours

    Labric

    San Mateo, CA
    12 hours ago
  •  ...Lead Backend Software Engineer We're a fast-moving team of aviators, engineers, and operators...  ...safer, more efficient, and more capable. Backed by top investors, we've secured a dozen...  ...mindset, with experience driving end-to-end systems and features from design through... 
    Permanent employment
    Full time
    Local area
    Remote work
    3 days per week

    BeaconAI

    San Carlos, CA
    2 days ago
  •  ...Burlingame, CA United States! Our client is looking for Software Engineer to support our engineering teams as we build towards our goal of...  ...and occlusion modeling. Do you want to help build a scalable end-to-end pipeline that brings real-world AI to billions of people?... 
    Permanent employment
    Full time
    Work at office
    Local area

    AceStack LLC

    Burlingame, CA
    2 days ago
  • $219k - $300k

     ...Software Engineering Manager Zoox is seeking a seasoned Software Engineering Manager to lead the Fleet Management team. The team is central to enabling successful driverless robotaxis service, handling business critical and customer centric functions like dispatch,... 
    Temporary work
    Relocation package

    Zoox

    San Mateo, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr Back End Engineer. Be the first to apply!