General Matter
Summer 2027 Internship - Software Engineering
About this role
General Matter, a nuclear fuel enrichment startup backed by top venture firms, seeks Software Engineering Interns to develop high-performance, safety-critical systems supporting uranium enrichment operations. You'll work across backend, distributed systems, or tooling tracks, collaborating with engineers across multiple disciplines in a fast-paced, mission-driven environment.
What you'll do
- Design and implement high-performance software systems in C++ and Python with emphasis on reliability
- Contribute to system architecture decisions, including performance trade-offs and technology selection
- Participate in technical design reviews and code reviews to uphold engineering best practices
- Build and maintain automated testing and CI/CD pipelines for software quality
- Collaborate with senior engineers on complex, ambiguous technical problems
- Support distributed systems, real-time data pipelines, or developer tooling based on track assignment
What they're looking for
- C++
- Python
- Software architecture and design
- Automated testing and CI/CD
- Distributed systems concepts
- Real-time data processing
- Code review and best practices
- Problem-solving and technical communication
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General Matter
General Matter develops nuclear fuel enrichment systems and production infrastructure. The company is hiring for engineering roles including EHS, quality, manufacturing systems, tooling, and test systems engineers to support its uranium enrichment operations and manufacturing processes.
View all jobs at General MatterLikely interview questions
- Can you describe a time you debugged a complex system issue? How did you approach it?
- Which of our three focus areas—backend, distributed systems, or tooling—interests you most and why?