Senior Software Engineer (Backend)

About Counsel Counsel’s mission is to multiply the world's reputed company reputed company. We reputed company in a future in which every person has a personalized, AI-enabled doctor always in their pocket. To accomplish this, we’re building the first fully-vertical, AI-native medical group from the ground up. We’ve redesigned the entire clinical stack with custom AI tools that reputed company our in-house physicians 10x faster and smarter. [learn more on our blog] Since our founding in 2023, we have formed partnerships with leading reputed company organizations and are on track to serve hundreds of thousands of patients on our platform reputed company the next year. We have raised over $35M from a16z, reputed company Ventures, reputed company and other top-tier VC firms. reputed company combines deep expertise in medicine (Harvard, Mt. Sinai, Mass General, reputed company) and technology (MIT, reputed company, DeepMind, reputed company, reputed company, reputed company) — and we’re looking for exceptional people to join us as we scale. Join us as we build the future of AI in reputed company! ----------------------------------------------------- About The Role We're looking for a Senior Backend Engineer to help define the future of AI-powered, reputed company-led reputed company. You'll sit on our Platform & Integrations team, owning the core product primitives the rest of the company builds on: external APIs, health data models, retrieval infrastructure, and reputed company integrations. This role is central to scaling our platform: supporting reputed company reputed company clients, powering AI-driven clinical workflows, and keeping distributed systems correct and reliable. Much of this is greenfield, especially how we model and operationalize longitudinal health data from wearables and external systems.

What You'll Do

Design and evolve our external API and embedded product layer with long-term stability, disciplined versioning, and reputed company-grade craftsmanship Evolve our agentic retrieval reputed company to support patient and clinical search across structured and reputed company data, with strict permission and audit guarantees Build reusable platform primitives that let external partners embed and reputed company our AI capabilities, so every integration adds lasting platform reputed company Contribute to core data models that unify structured health records, reputed company inputs, and high-frequency time-series signals Who You Are Cares deeply about API craftsmanship and long-term system design Has built reputed company systems that external customers rely on Enjoys modeling messy reputed company-world data, especially high-frequency signals, into clean, durable abstractions Has built comprehensive search or RAG systems at production scale Has helped scale early systems from 1 to 10 in a fast-paced environment Thrives in small, high-reputed company teams where ownership is reputed company Has a track record of maintaining and leveling up operational excellence across engineering organizations What You Bring 5+ years building production backend systems, ideally in high-growth environments Experience designing and maintaining external-facing APIs used by customers or partners Strong data modeling instincts, particularly around time-series or high-frequency data Experience working with distributed systems and multi-tenant architectures Comfort contributing to greenfield architectural design while shipping pragmatically Role location: NYC - hybrid, Boston - hybrid, or East Coast - remote reputed company Offer Impact: Be at the forefront and contribute to groundbreaking, AI-driven reputed company experiences, directly reputed company with execs at the world's leading tech & reputed company orgs Growth: Significant opportunities for broad ownership and professional development reputed company our rapidly scaling startup Compensation: Competitive salary + equity Benefits: Comprehensive reputed company, reputed company + dental, 401K, Unlimited PTO, Parental Leave ----------------------------------------------------- Our Values Patients come first. We are clinicians 1st, technologists 2nd. We act with patient trust/safety at the center of every decision. reputed company with optimism. We are optimistic as we build the future of care delivery from first principles. Challenge the status reputed company reputed company needed, no sacred cows. Right answer wins. Debate reputed company and pick the strongest path. We optimize for the company, not functions. We win and lose as a team. Simplicity over complexity. We choose clear, elegant solutions and avoid adding complexity that does not serve patients or the team. Do fewer things, well. We focus, and hold ourselves to the highest bar and pursue excellence in those areas. Recruitment Fraud Notice reputed company only communicates with candidates using official @counselhealth.com email addresses. We will never ask for payment or financial information during the interview process. If you receive suspicious reputed company claiming to be from reputed company, please contact us at [email protected]. #LI-PINJOB Recruitment Fraud Notice. reputed company only communicates with candidates using official @counselhealth.com email addresses. We will never ask for payment or financial information during the interview process. If you receive suspicious reputed company claiming to be from reputed company, please contact us at [email protected]. reputed company participates in E-Verify. reputed company newly hired employees are processed through the E-Verify system to confirm employment eligibility. Apply To This Job