Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. Our novel wafer-scale architecture provides the AI compute power of dozens of GPUs on a single chip, with the programming simplicity of a single device. This approach allows Cerebras to deliver industry-leading training and inference speeds and empowers machine learning users to effortlessly run large-scale ML applications, without the hassle of managing hundreds of GPUs or TPUs.
Cerebras' current customers include top model labs, global enterprises, and cutting-edge AI-native startups. OpenAI recently announced a multi-year partnership with Cerebras, to deploy 750 megawatts of scale, transforming key workloads with ultra high-speed inference.
Thanks to the groundbreaking wafer-scale architecture, Cerebras Inference offers the fastest Generative AI inference solution in the world, over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation.
We are looking for a talented and motivated Systems Software Engineer - Test Automation Engineer to design, develop and own automated test frameworks for the Systems Team. This is a critical role with a direct impact on product quality and development velocity.
Ideal candidates have a strong software engineering foundation, experience with embedded systems, and a passion for solving complex problems in a dynamic, fast-paced environment.
- Design, develop, and maintain automated test frameworks and infrastructure in close collaboration with firmware and systems engineers
- Define and drive continuous improvement of test coverage, execution time, and reliability.
- Break down complex systems into testable sub blocks.
- Create and maintain system-level verification strategies and test plans.
- Play a vital role in raising the quality of software and identifying areas of risk.
- Contribute production-quality code and influence best practices across the systems organization.
- S. degree with 5+ years of professional software development experience.
- At least 3+ years of collaborative development in Python.
- Experience working with Git, Continuous Integration (Jenkins) and Agile development processes.
- Proven ability to write maintainable, testable, production-quality code.
- Comfortable working in Linux environments, including shell scripting and Make-based build systems.
- Experience working with remote systems, AWS instances and distributed systems.
- Familiarity with networking fundamentals, and designing or testing scalable systems.
- Working knowledge of C/C++, board bring-up, or firmware development.
- Worked with Pytest or a similar test framework.
- Experience interfacing with systems running Linux.
The base salary range for this position is $170,000 to $225,000 annually. Actual compensation may include bonus and equity, and will be determined based on factors such as experience, skills, and qualifications.
This offer is contingent upon Cerebras successfully obtaining an export license from the U.S. Department of Commerce’s Bureau of Industry and Security authorizing the release to you of certain software source code and/or technology that is subject to the Export Administration Regulations. However, we can make no assurances with respect to the final disposition of an export license application.
Why Join CerebrasPeople who are serious about software make their own hardware. At Cerebras we have built a breakthrough architecture that is unlocking new opportunities for the AI industry. With dozens of model releases and rapid growth, we’ve reached an inflection point in our business. Members of our team tell us there are five main reasons they joined Cerebras:
- Build a breakthrough AI platform beyond the constraints of the GPU.
- Publish and open source their cutting-edge AI research.
- Work on one of the fastest AI supercomputers in the world.
- Enjoy job stability with startup vitality.
- Our simple, non-corporate work culture that respects individual beliefs.
Read our blog: Five Reasons to Join Cerebras in 2026.
Apply today and become part of the forefront of groundbreaking advancements in AI!Cerebras Systems is committed to creating an equal and diverse environment and is proud to be an equal opportunity employer. We celebrate different backgrounds, perspectives, and skills. We believe inclusive teams build better products and companies. We try every day to build a work environment that empowers people to do their best work through continuous learning, growth and support of those around them.
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Cerebras Systems Sunnyvale, California, USA Office
1237 E Arques Ave, Sunnyvale, CA, United States, 94085
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