Software Engineer - Data Focused New San Francisco, CA

About the Role

This role blends software engineering with hands-on analytics and data product work. Youll architect and build data pipelines, internal tools, and user-facing features, while also shaping the metrics, dashboards, and experiments that drive operational excellence. What Youll Do

Design, build, and operate data systems end-to-end: ingestion, transformation, storage, orchestration, and serving (batch + real-time). Own the lifecycle of operational metricsfrom KPI design and governance to dashboard deployment and stakeholder adoption. Automate high-friction workflows with Python, APIs, and lightweight UIs to remove bottlenecks across Ops, Care, and Product. Deliver the right surface for the job (Datadog, Streamlit apps, Google Sheets add-ons, or internal React tools) and ensure reliability with CI/CD. Instrument applications to produce trustworthy event data; model that data for analytics and product features (e.g., eligibility, triage, routing). Apply experimentation and inference (A/B testing, forecasting, causal methods) to evaluate product changes and operational interventions. Integrate Generative AI/LLMs where they truly helpsummarization, routing, provider toolingmeasuring impact and guarding against failure modes. Build performant services (Node.js/Python) and APIs that power dashboards, alerts, and product experiences at scale. Champion reliability, security, and privacy across data and app layers (observability, testing, access controls). Influence engineering culture through code reviews, pair-programming, documentation, and pragmatic technical decisions. Who You Are

Practical data-minded engineer who can design a schema in the morning, ship a Streamlit tool after lunch, and debug a pipeline before stand-up. Strong Python and SQL; write clean, testable code and performant queries on large datasets. Comfortable with modern data stacks (e.g., dbt/Airflow or equivalents), version control, and CI/CD. Experienced with dashboards/BI (Datadog) and building small internal tools (Streamlit/Next.js + React). Fluent in web fundamentals and modern back-end practices (Node.js/Express or Python/FastAPI), plus API design and integration. Clear communicator who can simplify complex topics for clinical, ops, and product partners; proactive, curious, and impact-oriented. Quality-focused: you write unit/integration/e2e tests and create runbooks, API specs, and docs that help others move fast safely. Startup-ready: adaptable, ownership-driven, comfortable with ambiguity and context-switching. Nice to Have

Experience with experimentation platforms, causal inference, time-series forecasting, and metric governance. LLM/GenAI in production (prompting, evaluation, retrieval, observability, guardrails). Real-time systems (WebSockets, event streams via Kafka/Kinesis, Redis pub/sub). Healthcare domain familiarity (claims, eligibility, eRx, payer integrations) and HIPAA/SOC2 practices. Compiled languages (e.g., Go/Rust) or performance-sensitive data work. Data warehousing (Snowflake/Redshift/BigQuery), columnar storage, and cost/perf tuning. Life at Mochi

At Mochi Health, we believe you do your best work when you feel your best. From thoughtfully designed perks and healthcare options to high-impact work and real ownership, everything here is built to support you. Daily Meals and Espresso Bar -

Breakfast, lunch, and dinner every weekday. Our on-site barista keeps the espresso and matcha flowing all day Pre-Tax Commuter Perks -

Save on transit and parking through pre-tax commuter benefits Top-of-Market Compensation -

We offer competitive salaries along with generous equity packages so you can share in the success you help create Profitable and Rapid Growth -

Were scaling fast, with financial discipline and long-term vision. No VC constraints, just sustainable momentum and smart decisions High-Impact Work -

Help shape the future of digital healthcare. Your work here directly improves lives and scales nationwide World-Class Team -

Collaborate with teammates from Tesla, SpaceX, Citadel, Harvard, IIT, and more. We value excellence, humility, and empathy in equal measure Comprehensive Benefits -

401(k) with match, generous time off, life insurance, and high-quality medical, dental, and vision plans. Time to Recharge

Enjoy unlimited PTO, generous company holidays, and true flexibility. We trust you to take the time you need to rest, reset, and thrive. Wellness First

From weekly mindfulness sessions to group workouts and fitness perks, your physical and mental health are top priority Team Socials and Community -

We make time to connect through regular socials, happy hours, and spontaneous events. Our stocked kitchen doesnt hurt either Downtown SF HQ -

Our San Francisco office is just steps from BART, Muni, and great food. Its designed for deep work and casual collaboration Workplace Policy

Mochi Health is an in-person company based in San Francisco, CA. Our team works together in person five days a week to foster collaboration, innovation, and strong connections. We believe that face-to-face interaction builds a culture of excellence and allows us to deliver the best outcomes for the patients and providers we serve. For office-based roles, the standard schedule is Monday through Friday, 9:00 a.m. to 7:00 p.m. Actual hours may vary depending on business needs and role responsibilities. All employees receive meal and rest breaks in accordance with applicable state and local laws. For designated remote roles, this in-person policy does not apply. Accommodations

Mochi Health complies with the Americans with Disabilities Act (ADA), as amended by the ADA Amendments Act, and all applicable state or local laws. We will reasonably accommodate qualified individuals with a disability during the application process and throughout employment as required by law. If you need any assistance or accommodations due to a disability, please contact us at

hr@joinmochi.com . Equal Employment Opportunity

Mochi Health is an Equal Opportunity Employer. We make all employment decisions based solely on merit. We provide equal employment opportunities to all applicants and employees without discrimination on the basis of race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, disability status, or any other applicable legally protected characteristic. We prohibit any form of discrimination or harassment. This policy applies to all terms and conditions of employment, including hiring. #J-18808-Ljbffr