Staff Software Engineer

Function Health, Inc.; New York, Los Angeles, Boston (NY, CA, MA); Hybrid; USD 180,000 - 260,000; Full time

Job summary

Function Health, Inc. seeks a Staff Software Engineer to lead design and development of real-time health data access and scalable software solutions.

You will guide engineering efforts, ensuring performance, scalability, and security while mentoring a distributed team. The ideal candidate brings 12+ years of software leadership in startups, strong Python, cloud and container expertise, and a passion for healthcare innovation.

Qualifications

• 12+ years of proven software engineering experience with leadership responsibilities.
• Startup environment experience with active coding and team management.
• Proficiency in Python.
• Cloud experience with AWS and Google Cloud; containerization with Docker.
• Solid understanding of Agile, TDD and CI/CD practices.
• Experience building and maintaining large-scale systems.
• Strong problem-solving skills.
• Comfort with remote, distributed teams.
• Continuous learning mindset and adaptability.

Responsibilities

• Design and development leadership for scalable, robust software solutions.
• Collaborate with cross-functional teams, providing technical leadership and clarity in decisions.
• Drive high-impact projects from conception to delivery.
• Tackle complex technical challenges and raise engineering quality.
• Stay at the forefront of emerging technologies to advance the platform.

Skills

12+ years exp

Healthcare innovation

Python

AWS & GCP

Docker

Agile / TDD / CI/CD

Large-scale systems

Problem solving

Remote work capable

Learning mindset

Tools

Docker

Job description

Company Overview

Function Health is the AI operating system for health, designed to empower people to live 100 healthy years. We are redefining how individuals understand, measure, and improve their health by moving beyond the limitations of traditional care and enabling comprehensive, continuous insight into human biology. Function has been recognized as one of Fast Company’s Most Innovative Companies of 2024, and is venture-backed by Redpoint and other leading venture firms. Over half a million members have joined Function to take control of their health.

Through comprehensive lab testing, MRI and CT imaging, longitudinal data, and guidance from AI and clinical teams, Function gives members a complete and continuous view of their health — and the clarity to act on it. Through acquisitions across imaging, mobile phlebotomy, and supplement tracking and optimization, Function is building an integrated health platform that spans the full path from testing to health clarity to daily action.

Function recently announced a $298M Series B and is entering its next chapter of growth. As we scale, the quality and durability of our People systems, data, and insights will directly shape our ability to attract, retain, and support exceptional talent.

We are growing our team and seeking out world-class talent that deeply believes in our mission to positively impact global health, has a relentless bias toward action, and a growth mindset. Function fosters a collaborative and dynamic environment where every day we build the future.

Role

We are seeking a highly skilled and innovative Staff Software Engineer to join our dynamic team at Function. In this role, you will be instrumental in designing, developing, and implementing software solutions that enable our members to access their health data in real time. You will play a critical role in leading our engineering efforts, ensuring scalability, performance, and security in all our systems.

The ideal candidate is a seasoned engineer who is meticulous, self-motivated and thrives in a fast-paced environment. As a key member of our tech team, your expertise will be vital in shaping the future of our systems as we scale. This role is perfect for someone energetic, talented, and deeply committed to our mission of revolutionizing health technology.

Key Responsibilities

• Design and Development Leadership:Lead the design and development of sophisticated software solutions, ensuring that they are scalable, robust, and maintainable. Your role will involve actively coding while managing the team, exemplifying the balance between strategic oversight and hands-on contribution. Your expertise will guide the creation of systems that stand the test of time and scale.
• Cross-Functional Collaboration:Engage in meaningful collaboration with cross-functional teams, providing technical leadership and ensuring clarity in all engineering decisions. Your ability to bridge technical and non-technical domains will be critical for our collective success.
• Strategic Project Management:Drive high-impact projects from conception to delivery, aligning closely with Function’s strategic objectives. Your leadership will ensure that projects not only meet but exceed our goals.
• Technical Problem Solving:Tackle and resolve complex technical challenges, setting a benchmark for engineering excellence across the team. Your problem-solving skills will contribute to the continuous improvement of our platform.
• Innovation and Technology Advancement:Stay at the forefront of emerging technologies and trends, and apply this knowledge innovatively to our platform. Your curiosity and drive to innovate will help shape the future of healthcare technology at Function.

Qualifications/Skills

• Proven Experience:At least 12 years of proven experience in software engineering, with a significant portion in a leadership capacity within a startup environment. This should include active coding responsibilities alongside team management, demonstrating your capability to lead complex software development initiatives.
• Passion for Healthcare Innovation:A deep-seated passion for leveraging technology to enhance healthcare and empower individuals in managing their health. Your commitment to making a difference in the healthcare sector is vital.
• Software Development Expertise:Extensive experience in software development, with proficiency in Python. Your technical expertise will be foundational to our engineering efforts.
• Cloud and Containerization Proficiency: Familiarity with cloud platforms (AWS, Google Cloud) and containerization technologies (Docker) is essential for developing scalable and resilient applications in today’s cloud-centric world.
• Engineering Principles:A strong understanding of software engineering principles and practices, including Agile methodologies, test-driven development (TDD), and continuous integration/continuous deployment (CI/CD). Your adherence to these practices will ensure high-quality, sustainable code.
• Large-Scale System Development:Experience in building and maintaining large-scale systems, demonstrating your ability to handle projects of significant complexity and scale.
• Problem-Solving Skills:Excellent problem‑solving abilities, with a knack for understanding and simplifying complex systems. Your analytical skills will be crucial in navigating technical challenges.
• Remote Work Compatibility:Comfort with remote work and a track record of effectiveness in a collaborative, distributed team environment. Your ability to work independently and collaboratively will be key to our success.
• Commitment to Learning:A continuous learner, open to questioning assumptions and dedicated to innovation. Your growth mindset will contribute significantly to our evolving platform.

To be a strong fit, you embody our Core Values

• Ruthless Prioritization:
  • We don’t let perfect get in the way of progress.
  • We move quickly to drive value, not perfection.
  • We prioritize what drives impact.
  • We never compromise on standards of excellence.
• Member-First, Always:
  • We design and deliver like we’re caring for someone we love.
  • We create calendar, actionable, human experience.
  • We prioritize responsiveness, peace of mind, and outcomes.
  • We empower members with truth, clarity, and care.
• One Team, Moving Fast:
  • We are aligned in purpose, prioritization, and speed.
  • We gather diverse perspectives to make informed decisions.
  • We clear paths for each other and move fast together.
  • We communicate clearly and respectfully, rallying around shared goals.
• Radical Ownership, Relentless Execution:
  • We don’t just ship– we own outcomes and drive results.
  • We act with urgency and precision
  • We anticipate, initiate, and follow through.
  • We meet challenges with grit and pragmatism.
  • We embrace new tech to deliver better outcomes.
• Mission Over Ego:
  • We are ruthlessly aligned to our mission - and leave ego at the door.
  • We disagree and commit.
  • We don't tolerate politics or withholding information.
  • We operate with honesty, transparency, and respect.
• Sustained Integrity in Every Detail:
  • We earn trust by obsessing over accuracy, quality, and clarity in everything we do.
  • We prioritize clinical precision - data must be right.
  • We sweat the details because outcomes depend on them.

Why You'll Love Working With Us

We value our team at Function and offer a competitive salary and benefits package, flexible working hours, and a dynamic work environment where creativity and innovation are encouraged. If you are a highly motivated and experienced individual who is passionate about using technology to improve people’s lives, we would love to hear from you.

At Function, we celebrate diversity and are committed to building a diverse and inclusive workforce. As an equal opportunity employer, we do not discriminate on the basis of race, color, gender identity, ancestry, religion, age, sexual orientation, national origin, disability, marital status, Veteran status, or any other occupationally irrelevant criteria.

Join the Function Health team and become a part of our mission to build a healthier future for all. Discover more about us and how we're changing the face of healthcare at Function Health.