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Raydar

Backend Software Engineer

Posted 19 Days Ago
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In-Office
San Francisco, CA, USA
185K-300K Annually
Entry level
In-Office
San Francisco, CA, USA
185K-300K Annually
Entry level
Build and maintain latency-sensitive backend services for risk management, transaction processing, settlement, and financial operations. Design state machines, ensure consistency across asynchronous processes, ingest live data feeds, coordinate time-sensitive workflows, and develop high-performance REST and WebSocket APIs. The role requires production Rust experience, database versatility, asynchronous programming, startup experience, and an interest in trading or financial markets.
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About the company

Our client is a fast-growing financial technology company.

The role

Raydar is recruiting for this role on behalf of our client. Own backend engineering for a latency-sensitive platform, with a focus on risk logic, consistent state handling and fast APIs. The role is hands-on and performance-minded, and sits within a close-knit team that works side by side in person.

What you'll do

- Build and maintain risk management services that cope with volatile conditions and use capital efficiently.

- Design and implement state machines that support transaction processing, settlement and risk operations.

- Develop services that keep data consistent across asynchronous processes using coordination and consensus techniques.

- Ingest live data feeds and coordinate time-sensitive workflows across external systems.

- Create high-performance REST and WebSocket APIs with very fast response times.


Requirements

What we're looking for

- Production experience with Rust.

- A genuine, demonstrable interest in trading or financial markets.

- Comfort working with several database types, including relational, time-series and key-value.

- A track record of shipping server-side software where speed and heavy load matter.

- Hands-on experience with asynchronous programming.

- Prior experience working at a startup.

Bonus points

- Self-directed projects outside of work in a systems programming language.

- Background in latency-sensitive or trading software.

- Experience in fintech, trading or blockchain.


Benefits

Compensation and benefits

- Base salary: USD 185,000 to 300,000 per year

- Equity

- Medical, dental and HSA coverage

- Retirement plan with employer match

Location and work model

- San Francisco, CA, United States

- On-site, 5 days per week in office

- Full-time

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