There’s never been a more exciting time to be part of Rev.

Every role here plays a critical part in shaping the future of speech technology and empowering our customers to do more, faster. We didn’t disrupt the industry by playing it safe. We did it by embracing bold thinking, welcoming diverse perspectives, and giving our team the freedom and responsibility to innovate. At Rev, you won’t just have a seat at the table — you’ll help redesign it.

Come build what’s next with us

Machine Learning Runtime Engineer

At Rev, we're on a mission to understand the human voice. We are looking for a runtime engineer to join our team at Rev. You should be interested in contributing to AIML projects including Automatic Speech Recognition (ASR), Speaker Diarization and the use of Large Language Models (LLM). An important component of this role will be to bridge the gap between research-oriented code and efficient deployable software. You enjoy working with the latest deep learning technologies, copious audiovisual and textual data and implementing the latest research findings.​

• As a Rev Runtime Engineer, you will:

  • Work jointly with our AI research and AI platform teams to productionize and optimize ML models

  • Implement fast and efficient production quality code

  • Work with a team of engineers and researchers to improve and innovate on the existing ASR, Diarization, (L)LM and NLP infrastructure

  • Profile and optimize existing ASR, LLM and NLP models

  • Collaborate with researchers to improve our testing and deployment strategies for AIML models

  • Automate and integrate workflow from diverse systems

  • Interact with other teams at Rev working towards a shared goal

✅ Qualifications:

• University degree in Computer Science, Software Engineering, or related fields

• Strong experience in C++

• Literacy in Python and Pytorch for high level understanding of research code and algorithms

• Experience debugging and identifying computational bottlenecks

• Deep understanding of software testing, benchmarking, and continuous integration

• Comfort with open-ended tasks, subjective evaluation, making judgment calls and piloting works in progress for production trials

• Experience working with AWS services

• Comfort with hardware infrastructure (CPU/GPU, NVIDIA)

Nice to have knowledge of:

• SIMD, matrix math, OpenFst

• C#

• machine learning, speech or language processing, data science, empirical evaluation

• languages other than English, linguistics

#LI-Remote, #LI-Hybrid Location Requirement: If you're based in Austin, TX, this is a hybrid role with an expectation of being onsite 1–2 days per week at our office located at: 1717 W 6th St, Suite 310, Austin, TX 78703.

If you're not based in Austin, this is a fully remote position.

Ready to drive real impact for our customers while helping shape the future of Rev?

Apply now — we’d love to meet you!