Senior Software Engineer

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Join the team transforming how we treat chronic pain by bridging the gap between physical and mental health. As a Senior Software Engineer on our Brain Health team, you will build the engine that powers our personalized, evidence-based mental wellness experiences. You will move beyond traditional physical therapy features to create AI-driven therapeutic interventions that adapt to each member’s psychological needs and emotional state.

This is a mission-critical role where your work will directly help millions of members retrain their nervous systems and achieve better health outcomes.

• Deliver High-Impact Features: You will architect and implement end-to-end solutions for our Brain Health initiatives, delivering large-scale projects that introduce new product capabilities to our members.

• Drive Technical Excellence: You will proactively improve the maintainability, availability, and performance of our services, profiling systems to identify scaling bottlenecks before they impact users.

• Innovate with AI: You will integrate and leverage AI technologies to automate care delivery processes and enhance product features, directly contributing to our AI-driven care platform.

• Elevate the Team: You will act as a technical leader and mentor for junior engineers, providing thoughtful code reviews, real-time pairing, and fostering a culture of engineering excellence.

• Solve Complex Problems: You will break down ambiguous problems into manageable tasks, identifying root causes of incidents and ensuring steady, predictable delivery in a trunk-based CI/CD environment.

• A Strategic Builder: You don't just write code; you design scalable architectures and make trade-offs between short-term speed and long-term maintainability

• A "Learn-it-all": You thrive in ambiguity and constantly seek new ways to solve problems, whether that's mastering a new part of our stack (React, Node.js, Type Script) or leveraging AI tools

• A Trust Builder: You communicate complex technical ideas clearly to non-technical partners (Product, Design) and collaborate effectively across teams to align on shared goals.

• Resilient & Accountable: You take owner-operator pride in your work, from "commit" to production, and are comfortable supporting your code in an on-call rotation

• Bachelor’s Degree (or equivalent) in Computer Science, Engineering, or a related technical field.

• 5+ years of non-internship full-time professional software development experience.

• 4+ years of experience in the full software development life cycle.

• Proficiency in at least one modern programming language (e.g., Python, Java, JavaScript, Type Script).

• Experience delivering large software projects or features in a production environment.

• Experience with AI technologies for software design and coding assistance.

• Experience mentoring or onboarding junior engineers.

• Familiarity with distributed systems, cloud infrastructure (AWS), or scalable architectures.

• Experience with healthcare technology (HIPAA, HITRUST) or regulated environments.

• Experience with Agile development practices.

We believe that remote work and in-person work have their own advantages and disadvantages, and we want to be able to leverage the best of both worlds. Employees in hybrid roles are required to be in the office 3 days per week, for the full 8 hours of a typical business day. The San Francisco office has a dog-friendly workplace program.

• Inclusive healthcare and benefits: On top of comprehensive medical, dental, and vision coverage, we offer employees and their family members help with gender-affirming care, tools for family and fertility planning, and travel…