Lead Platform Engineer

Posted Yesterday
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San Francisco, CA, USA
In-Office
220K-300K Annually
Senior level
Professional Services • Consulting
The Role
Lead the architecture, security, scalability, and reliability of a central data platform. Build high-concurrency services in Go and Python, data ingestion and persistence components, graph and vector search capabilities, cloud infrastructure, CI/CD, observability, and developer tooling. Establish security controls, engineering standards, and reliability practices while mentoring engineers and supporting hiring and team growth.
Summary Generated by Built In

About the company

Our client is a life sciences technology company.

The role

Raydar is recruiting for this role on behalf of our client. A senior engineering role that shapes the architecture, security and scaling of a company's central data platform. The engineer works hands-on with production backend, data and distributed systems while setting the technical bar, mentoring engineers and helping build the platform team. It suits an experienced builder who can bring rigor and clear ownership to a growing engineering organization.

What you'll do

- Set the architecture, security approach and scaling plan for the company's core data platform.

- Create the intake paths, service endpoints and persistence components that turn mixed-format inputs into organized records while keeping lineage intact.

- Run graph database and vector search services that support combined keyword and semantic retrieval.

- Build high-concurrency platform services in Go and Python, including controls on how automated agents write data and how workloads are isolated.

- Build protective controls into the core design from day one, spanning inter-service identity, separation between clients, credential handling and data protection, and take charge of the security plan.

- Own cloud infrastructure, CI/CD automation, observability and service reliability targets, along with internal developer tooling.

- Set engineering standards, conduct code reviews and mentor engineers.

- Help interview and recruit platform engineers as the team grows.


Requirements

What we're looking for

- Five or more years shipping and running server-side, data or distributed systems in live environments.

- Proven experience leading the design of data intake from untidy, multi-origin sources, including aligning schemas and resolving duplicate entities, not simply maintaining batch transfers.

- Strong working command of container orchestration, infrastructure-as-code and automated build and release pipelines.

- Past success turning rough, early infrastructure into disciplined, well-engineered systems.

- Legal authorization to work in the United States.

Bonus points

- Prior exposure to scientific or health-research data environments.

- Prior work bringing systems up to formal audit and certification standards.

- Experience at large technology companies or well-regarded startups with strong engineering reputations.


Benefits

Compensation and benefits

- Base salary: $220K to $300K per year

- Equity

- Health, dental and vision coverage

- Life insurance

- Short-term and long-term disability insurance

- Retirement plan

- Paid parental leave

- Unlimited paid time off

- Paid company holidays

- Paid sick leave

- Relocation support

Location and work model

- San Francisco, CA, United States

- On-site, five days per week

- Full-time

Skills Required

  • Five or more years shipping and running server-side, data, or distributed systems in live environments
  • Experience designing data intake from untidy, multi-origin sources, including schema alignment and duplicate entity resolution
  • Strong working knowledge of container orchestration, infrastructure as code, and automated build and release pipelines
  • Experience turning early infrastructure into disciplined, well-engineered systems
  • Legal authorization to work in the United States
  • Exposure to scientific or health-research data environments
  • Experience bringing systems up to formal audit and certification standards
  • Experience at large technology companies or well-regarded startups with strong engineering reputations
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The Company
28 Employees
Year Founded: 2021

What We Do

Raydar is a talent acquisition and business consulting firm that connects world-class and emerging talent with growing organizations. It supports companies through team development, strategic hiring, and customized growth solutions, helping clients recruit roles such as engineers, product managers, executives, legal counsel, and quantitative traders. Raydar focuses on understanding each organization’s needs, culture, and long-term goals to build high-impact teams.

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