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Raydar

Lead Software Engineer

Posted 18 Days Ago
Be an Early Applicant
In-Office
San Francisco, CA, USA
220K-320K Annually
Senior level
In-Office
San Francisco, CA, USA
220K-320K Annually
Senior level
Own and scale a high-volume backend platform focused on performance, reliability, and cost efficiency. Build core infrastructure for data stores, job coordination, resource allocation, and cloud releases. Partner with machine learning engineers to deploy models into production pipelines, resolve resilience and capacity issues across distributed services, and participate in on-call support for platform health.
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About the company

Our client is a fast-growing software company.

The role

Raydar is recruiting for this role on behalf of our client. Take ownership of a backend platform that handles high-volume processing workloads, with a focus on speed, dependability and cost control. Collaborate with machine learning colleagues to get models running in production, and share on-call duties within a small platform group.

What you'll do

- Own and improve the backbone platform that executes customer workloads, keeping it quick, dependable and economical as demand grows.

- Collaborate with machine learning engineers on hosting proprietary models efficiently and fitting them into live data pipelines.

- Build and maintain core infrastructure, including data stores, job coordination, resource allocation and cloud releases.

- Resolve performance, resilience and capacity problems across multi-service systems as traffic increases.

- Join the on-call rotation and take responsibility for the overall health of the platform.


Requirements

What we're looking for

- 5+ years of experience owning and scaling core infrastructure at a fast-paced startup or a respected, high-velocity technology company.

- If coming from a larger company, a Staff or Principal title or a clear record of fast promotion.

- Full-stack skills; this is not a pure infrastructure or DevOps position.

- Solid background building reliable, large-scale backend systems that coordinate work across many services.

- Strong Python skills, or deep experience in another systems language along with willingness to move to Python.

- Comfort taking part in on-call duties.

Bonus points

- Experience with cloud infrastructure and tuning how models are served.

- Experience at an early-stage startup.

- A degree from a top computer science program.


Benefits

Compensation and benefits

- Base salary: USD 220,000 to 320,000 per year

- Equity

- Health, dental and vision coverage

- Parental leave

- Wellness benefits

- Flexible time off

Location and work model

- San Francisco, CA, United States

- On-site, 5 days per week in office

- Full-time

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