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Raydar

Senior Backend Software Engineer

Posted 15 Days Ago
Be an Early Applicant
In-Office
San Francisco, CA, USA
200K-300K Annually
Senior level
In-Office
San Francisco, CA, USA
200K-300K Annually
Senior level
Lead backend and infrastructure development for a high-traffic consumer web platform. Build feature infrastructure, recommendation and model-serving pipelines, and reliable production systems. Own monitoring, logging, incident response, API performance, data access, caching, asynchronous processing, live connections, abuse prevention, architecture, capacity planning, deployment, observability, and recovery decisions on a small, high-ownership team.
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About the company

Our client is a consumer technology company.

The role

Raydar is recruiting for this role on behalf of our client. Lead backend and infrastructure work for a high-traffic consumer web platform, keeping services dependable and quick while building the systems behind new features. You will diagnose issues from the user-facing symptom to the root cause and own technical decisions on a very small team.

What you'll do

- Build the infrastructure that supports new product features, including recommendation, model training and serving pipelines.

- Own production reliability through monitoring, logging, incident response and fixes that remove root causes.

- Tune the speed and fault tolerance of the API layer, data access, caching, asynchronous processing and live connections.

- Keep strengthening the existing stack, including protection against automated abuse.

- Make architecture and capacity decisions as usage grows, and shape how the team deploys, observes and recovers services.


Requirements

What we're looking for

- At least 4 years of software engineering experience, with a meaningful share spent on backend or infrastructure systems.

- Experience running significant backend systems in production, beyond writing the code.

- Strong skills in TypeScript/Node.js and PostgreSQL.

- Versatile enough to debug across multiple layers of a system, even in areas that are new to you.

- Comfort taking an ambiguous problem to a production fix with little direction on a small, high-ownership team.

- Able to work on-site 5 days a week.

Bonus points

- Experience with NestJS, Redis or Kubernetes.

- Background in distributed systems or GPU infrastructure.


Benefits

Compensation and benefits

- Base salary: USD 200,000 to 300,000 per year

- Health, dental and vision coverage

- Retirement plan with employer match

Location and work model

- San Francisco, CA, United States

- On-site, 5 days a week in office

- Full-time

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