Job Description

About 100ms

100ms is building AI agents that automate complex patient access workflows in U.S. healthcare -- starting with benefits verification, prior authorisation, and referral intake in specialty pharmacy.

We help care teams reduce delays and administrative burden so that patients can start treatment faster. Our automation platform combines deep healthcare knowledge with LLM-based agents and robust ops infrastructure.

About the Role

We're looking for a Talent Acquisition & HR Specialist to join our team and help us attract, assess, and hire top talent across multiple functions. You'll manage end-to-end recruitment processes, build strong candidate pipelines, and work closely with hiring managers to understand their needs and deliver quality hires. This is an in-office role where you'll be part of our dynamic team environment.

What You'll Do

Post job openings across relevant platforms and source candidates creatively Screen resumes and conduct initial phone screens to assess candidate fit Coordinate interviews with hiring teams and manage the interview process Maintain clear and timely communication with candidates throughout their journey Partner with hiring managers to understand role requirements and refine job descriptions Generate offer letters and employment contracts Manage employee onboarding and offboarding processes Maintain employee records and ensure all documentation is accurate and compliant Support payroll processing by providing attendance, leave, and new hire data Handle employee queries related to policies, benefits, and HR processes Assist with performance review cycles and documentation Support employee engagement initiatives and company events

What We're Looking For

You should have 1-3 years of experience in recruitment and HR operations, ideally in a fast-paced environment. You're comfortable wearing multiple hats--from managing recruitment pipelines to handling employee queries and HR documentation. You can prioritize effectively, have strong organizational skills, and maintain attention to detail across various HR activities. You know how to source candidates creatively beyond just job boards--whether through LinkedIn, referrals, or networking--and can assess candidates for both technical fit and cultural alignment.

Required Skills:

Excellent verbal and written communication skills--you can articulate job requirements clearly, conduct engaging interviews, and write compelling job descriptions Strong proficiency in Google Docs, Google Sheets, and Google Workspace tools for documentation, tracking, and collaboration Experience with HR operations including offer letter generation, employee records management, and HR documentation Strong attention to detail and ability to handle confidential information

Nice to Have:

Startup experience--you understand the fast pace, ambiguity, and need for adaptability in a growing company Experience with applicant tracking systems and recruitment platforms

What Success Looks Like

In this role, you'll be successful if you consistently fill positions within agreed timelines with quality candidates, maintain high offer acceptance rates, and receive positive feedback from both candidates and hiring managers. You'll keep HR operations running smoothly, ensure compliance, and contribute ideas for improving our people practices as we scale.


We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.