Staff Software Engineer

Function Health; New York, Los Angeles, Boston (NY, CA, MA); Hybrid; CAD 197,000 - 268,000; Full time

Job summary

Function Health is hiring a Staff Software Engineer to lead design, development, and delivery of real-time health data applications. You will guide scalable systems, ensure security and performance, and code while mentoring a distributed team across remote US and Canada.

The ideal candidate is a hands-on leader with 12+ years in software and a strong healthcare technology background, proficient in Python, cloud platforms, and CI/CD.

Qualifications

• 12+ years in software engineering with startup leadership experience.
• Passion for healthcare innovation and data-driven health insights.
• Extensive Python development and backend systems expertise.
• Strong cloud (AWS/GCP) and containerization (Docker) skills.
• Familiarity with Agile, TDD, and CI/CD practices.
• Experience building large-scale systems and leading teams.
• Comfort with remote collaboration and fast-paced environments.
• Continuous learner with growth mindset.

Responsibilities

• Design and development leadership for scalable software solutions.
• Collaborate with cross-functional teams and provide technical direction.
• Drive high-impact projects from concept to delivery.
• Resolve complex technical challenges and improve platform quality.
• Stay abreast of emerging tech to advance the healthcare platform.

Skills

12+ years software engineering

Healthcare technology

Python

Cloud platforms

Docker

AWS/Google Cloud

CI/CD / DevOps

Remote leadership

Problem solving

Learning mindset

Tools

Docker

AWS

Google Cloud

PostgreSQL

Python

Job description

Staff Software Engineer

US - Remote • Canada - Remote • New York • Los Angeles • Boston

Engineering

Remote

Full-time

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 reactive care and enabling proactive, data-driven insight into human biology. Function has been recognized as one of Fast Company’s Most Innovative Companies of 2024, and is venture-backed by Andreessen Horowitz (a16z). Hundreds of thousands of members have joined Function to take control of their health.

Through advanced diagnostics, deep biomarker testing, longitudinal data, and AI-enabled insights, Function equips members with actionable intelligence to take control of both the quality and length of their lives.

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 also need:

• Bias Toward Action: Demonstrated ability to take initiative, make decisions under uncertainty, and move projects forward even in the face of ambiguity. We value individuals who are self‑staters and ready to act on opportunities and challenges alike.
• Entrepreneurial Spirit: Strong adaptability to changing business needs with a knack for building and optimizing processes. Your entrepreneurial mindset will be crucial in navigating the dynamic landscape of our industry, ensuring our platform remains competitive and responsive to user needs.
• Communication: Excellent communication skills, capable of explaining complex technical concepts to non-technical stakeholders. Effective communication is vital for cross-functional collaboration and ensuring alignment across our organization.
• Remote Work Adaptability: Comfort with remote work environments, demonstrating the ability to stay productive and connected with the team irrespective of physical location.
• Continuous Improvement: A willingness to question assumptions and a commitment to continuous improvement. Your openness to feedback and dedication to personal and professional growth will contribute significantly to our collective success.

Nice‑to-Have Skills and Experiences

• Data Engineering Background: A solid background in Data Engineering, demonstrating your expertise in managing, processing, and analyzing large data sets to drive decisions and innovations. Your ability to extract valuable insights from complex data will enhance our product offerings and operational efficiency.
• Technical Proficiency: Advanced skills in a range of technologies, including Python for backend development, React and React Native for frontend and mobile app development, GCP for cloud services, and Postgres for database management. Your proficiency in these technologies will be critical in developing robust, scalable, and user‑friendly solutions.
• Machine Learning Deployment: Experience in building and deploying machine learning services, showcasing your ability to leverage AI and machine learning to solve complex problems and enhance our platform's intelligence and user personalization.
• Start‑Up Experience: We highly value individuals with start‑up experience, especially former founders or early engineering hires.
• Familiarity with Health Technologies: Knowledge of or experience with popular health technologies, such as Oura, Whoop, Apple Watch, and CGMs (Continuous Glucose Monitors). An interest in or experience with health and wellness technologies suggests a passion for leveraging technology to improve personal and community health outcomes.

Key Projects and Initiatives

As a vital member of our team, you will have the opportunity to engage with or lead a variety of groundbreaking projects. These initiatives are designed not only to challenge your skills but also to make a significant impact on the field of health technology.

Among these:

• AI-Powered Health Analysis Tools: Take the helm or contribute to the development of cutting‑edge AI-powered tools designed to analyze health data. These projects aim to unlock new insights into health and wellness, offering personalized recommendations and predictions to our users. Your work will involve optimizing algorithms, refining data models, and ensuring these tools are both accurate and scalable.
• Enhancing Data Integration: You will play a crucial role in enhancing the integration of diverse data sources with our platform. This initiative is critical to providing a holistic view of our users' health, incorporating data from wearable technologies, medical records, and other relevant sources. Your expertise will be essential in ensuring seamless, secure, and efficient data flow across systems, enriching our platform's capability to deliver comprehensive health insights.

These projects represent just a glimpse of the exciting, impactful work you'll be involved in at our company. Your contributions will directly influence the evolution of our platform, empowering individuals to take control of their health in innovative ways. We're looking for a candidate who is eager to dive into these challenges and push the boundaries of what's possible in health technology.

Why You'll Love Working With Us

• Empowerment in Your Role: Revel in the autonomy to handpick projects that resonate with your passion and expertise. Thrive in a supportive atmosphere where your independence is cherished, free from the constraints of micromanagement.
• Collaborative and Innovative Culture: Become part of a vibrant community that not only values but thrives on collaboration and innovation. Here, swift execution and the celebration of fresh ideas are the bedrock of our success.

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.

Join the Function Health team and become a part of our mission to revolutionize healthcare. Work with us to make a difference in the lives of thousands, ensuring a healthier future for all. Discover more about us and how we're changing the face of healthcare at Function Health.

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.

Important Notice: Legitimate communication from the Function Health team will always come from an email address ending in @functionhealth.com. Function Health will never request personal information such as banking details or payment during the hiring process. Please be cautious of communications or job offers that come from other email domains, instant messaging platforms, or unsolicited calls. If you ever have doubts about the legitimacy of a communication, please reach out to us directly at [e-mail].