# Senior Director, HR Business Partner – Commercial at Relay Therapeutics

Relay Therapeutics is hiring a Senior Director, HR Business Partner – Commercial in Cambridge, United States. It pays $193k-$275k a year and Level rates it Little AI ●○○○; you can [apply on Relay Therapeutics](https://jobsbylevel.com/go/b5b52a82-119d-48de-b81b-9188c50326a3?utm_medium=ai-agent).

AI Level 1, AI centrality 38 out of 100. Cambridge, MA.

## Details

- Company: [Relay Therapeutics](https://jobsbylevel.com/companies/relay-therapeutics)
- AI level: AI Level 1 (score 38 out of 100)
- Location: Cambridge, MA
- Salary: $193k-$275k
- Posted: November 12, 2026
- Apply: https://jobsbylevel.com/go/b5b52a82-119d-48de-b81b-9188c50326a3?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-director-hr-business-partner-commercial-at-relay-therapeutics-fc3a71

## Description

Relay Tx is a clinical-stage biotech preparing for its transition to a commercial company, and we are looking for a Senior Director, HR Business Partner – Commercial to serve as the senior strategic people partner to our Head of Commercial and Commercial leadership team. This is an opportunity to architect and build Relay’s Commercial organization from the ground up — the structures, talent, and leadership capability needed for a successful first launch — while helping Relay stay true to its culture as it grows. Most importantly, you’ll make an impact by helping to bring life-changing medicines to patients who need them the most! Reporting to the Chief Administrative Officer as a member of the People leadership team, this role leads people partnership across the Commercial organization, including Sales, Marketing, Market Access, Commercial Operations, and related launch functions. This role is ideal for a seasoned HR leader who has built or scaled a commercial organization in biotech or pharma, brings deep credibility with commercial executives, and is energized by moving fluidly between enterprise strategy, executive advisory, and hands-on execution during a period of rapid growth. In this role, you will: Executive Partnership to Commercial Leadership Serve as the primary people partner and trusted advisor to the Head of Commercial on organizational strategy, leadership effectiveness, talent, and culture Translate commercial strategy and launch plans into an integrated people strategy covering organization design, workforce planning, talent acquisition priorities, capability building, and leadership development Coach senior commercial leaders — many of whom will be new to Relay — on leading through rapid growth, building high-performing teams, and integrating into Relay’s culture and ways of working Advise on complex and sensitive leadership matters, employee relations, and executive-level decisions with sound judgment, discretion, and a strong understanding of risk Partner with People leadership to align the Commercial people strategy with enterprise priorities and with partner functions such as Clinical Development and Medical Affairs Commercial Organization Build & Launch Readiness Lead the people workstream of Relay’s commercial build, including organization design, phased hiring plans, sequencing of leadership hires, and field force sizing and deployment in partnership with Commercial Operations and Finance Partner with Talent Acquisition to execute high-volume, time-sensitive hiring waves — senior commercial leaders, field sales and key account teams, and market access roles — with a high bar for quality and fit Partner with Total Rewards to design market-competitive compensation structures, sales incentive compensation plans, and job architecture for commercial and field-based roles Design onboarding and integration experiences for commercial hires and new leaders, including field-based and remote employees, that build connection to Relay’s science, mission, and culture Partner with Legal, Compliance, and People Operations to establish the policies, training, and infrastructure needed to support a multi-state, field-based workforce Organizational Effectiveness & Talent Strategy Build commercial leadership capability through talent reviews, succession planning, and development planning for critical roles Establish clear manager expectations and performance practices suited to a commercial environment, including goal setting tied to launch milestones and field performance Use people analytics, engagement data, and organizational insights to monitor the health of a fast-growing organization and recommend timely actions Anticipate capability needs across the commercial lifecycle — from pre-launch through launch and growth — and shape workforce plans accordingly Enterprise People Strategy & Leadership Contribute to Relay’s enterprise people strategy and operating model as a member of the People leadership team as the

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Source: https://jobsbylevel.com/jobs/senior-director-hr-business-partner-commercial-at-relay-therapeutics-fc3a71

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Level. https://jobsbylevel.com/jobs/senior-director-hr-business-partner-commercial-at-relay-therapeutics-fc3a71.

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