R Senior Rust Engineer - Audio Technology RustJobs · Remote posted ago

# Senior Rust Engineer - Audio Technology Rust Jobs  
· Remote
· Senior
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* Please note:

** Candidates must already be based in and authorized to work in the United States, no exceptions.

A small, profitable audio technology company is hiring a Senior Rust Engineer to take full ownership of the real time decisioning system at the core of their product. It makes billions of decisions a month and reaches a very large consumer audience through well known media and consumer technology partners.

Production Rust on AWS serverless. A dense set of interacting constraints, real time guarantees, and a service that cannot be taken offline while you work on it. Not greenfield: the codebase is mid migration, and you would step in, hold its architectural context and move it forward without breaking what already works.## What they are looking for
* 5+ years production backend, with Rust at production depth
* Real fluency in distributed failure modes: retries, dead letter queues, idempotency, at least once delivery
* AWS serverless:
Lambda, DynamoDB, SNS/SQS
* Experience taking over a live codebase mid lifecycle
* Daily, practical use of coding agents
* Pragmatic. Builds on what exists rather than arriving and rewriting it.## Why it is worth a look
* Complete ownership of a core system, not a slice of one
* Real consumer scale and a genuinely hard problem
* Direct working relationship with a hands on, technical founder CTO
* Small team, bootstrapped and profitable, so the salary comes out of revenue rather than a runway clock
* Two interviews, not seven. One call with the COO and CTO, and a second only if they want more time with you.