Senior AI Engineer

Pronunciation: a:rine [uh-reen]. Noun: Arine is a name of Basque origin meaning “light.” Arine illuminates the possibilities with medication management to deliver comprehensive economic and health outcomes.

Based in San Francisco, Arine is a rapidly growing healthcare technology and clinical services company with a mission to ensure individuals receive the safest and most effective treatments for their unique and evolving healthcare needs.

Frequently, medications cause more harm than good. Incorrect drugs and doses costs the US healthcare system over $528 billion in waste, avoidable harm, and hospitalizations each year. Arine is redefining what excellent healthcare looks like by solving these issues through our software platform (SaaS). We combine cutting edge data science, machine learning, AI, and deep clinical expertise to introduce a patient-centric view to medication management, and develop and deliver personalized care plans on a massive scale for patients and their care teams.

Arine is committed to improving the lives and health of complex patients that have an outsized impact on healthcare costs and have traditionally been difficult to identify and address. These patients face numerous challenges including complicated prescribing issues across multiple medications and providers, medication challenges with many chronic diseases, and patient issues with access to care. Backed by leading healthcare investors and collaborating with top healthcare organizations and providers, we deliver recommendations and facilitate clinical interventions that lead to significant, measurable health improvements for patients and cost savings for customers.

**Why is Arine a Great Place to Work?:** **Outstanding Team and Culture -** Our shared mission unites and motivates us to do our best work. We have a relentless passion and commitment to the innovation required to be the market leader in medication intelligence.

**Making a Proven Difference in Healthcare -** We are saving patient lives, and enabling individuals to experience improved health outcomes, including significant reductions in hospitalizations and cost of care.

**Market Opportunity -** Arine is backed by leading healthcare investors and was founded to tackle one of the largest healthcare problems today. Non-optimized medications therapies which cost the US 275,000 lives and $528 billion annually.

**Momentum That Matters -** In just over eight years, Arine has grown into one of the fastest-growing healthcare AI companies, serving more than 45 million members through partnerships with leading health plans nationwide. Recognized on the Inc. 5000 list for two consecutive years, we’re combining rapid growth with meaningful impact on the quality, cost, and outcomes of care.

The Role Arine is expanding its AI-driven automation and intelligence to scale clinical impact, improve medication adherence, and optimize interventions at scale. As a Senior AI Engineer, you will play a key role in designing, building, and deploying AI-powered solutions that enhance clinician efficiency and patient outcomes.

This role goes beyond building ML models—you will develop and integrate AI-driven automation, insights, and recommendations into real-world clinical workflows. You will work with large-scale healthcare data, leverage prebuilt LLMs, and build custom predictive models, and collaborate closely with engineers, data scientists, and clinicians to deliver high-impact AI solutions.

What You’ll Be Doing

• Develop AI-powered automation and intelligence – Architect and deploy scalable AI solutions that enhance clinical efficiency, optimize care interventions, and drive personalized medication management.
• Leverage LLMs and predictive models – Integrate state-of-the-art LLMs and custom machine learning models to extract insights, automate routine workflows, and elevate clinical decision-making.
• Ship end-to-end AI products & frameworks – Collaborate closely with engineering and product teams to contribute to, extend, and build upon shared systems and scalable frameworks, delivering production-ready AI features into clinical workflows alongside fellow engineers.
• Optimize AI-driven interventions – Enhance task prioritization, patient outreach strategies, and medication adherence programs using data-driven intelligence.
• Collaborate cross-functionally – Partner with machine learning engineers, data scien…