Jobs at C-HIT

This remote senior software engineering position focuses on enhancing the API Gateway to ensure scalability and resiliency for a large-scale platform. The role involves leading technical decision-making and architecture while designing and implementing performant solutions for complex challenges such as rate-limiting and routing. Engineers are expected to write and maintain code primarily in Go and Ruby, mentor fellow team members, and participate in on-call rotations. The position appeals to candidates seeking a remote-first work environment that promotes flexibility and diversity. It offers significant opportunities for professional growth and learning within a collaborative, high-impact team. The company emphasizes innovation and improving industry standards, providing a supportive culture where engineers can drive meaningful change. This role is ideal for experienced developers with a strong background in cloud-native workloads and high-traffic applications who want to contribute to critical infrastructure while enjoying the benefits of a distributed team structure. View more

This remote position seeks a Senior Software Engineer with deep expertise in IBM IMS Transaction Manager and Database application programming. The candidate will provide architectural leadership and develop IMS-compatible technologies within a modernization platform. Key responsibilities include designing system architectures, implementing modernization solutions, and leveraging strong C/C++ programming skills to bridge legacy systems with contemporary platforms. The role is ideal for professionals with over a decade of experience looking to drive technical innovation. The company offers a supportive work environment characterized by unlimited vacation time and comprehensive health coverage, promoting a healthy work-life balance. This opportunity allows engineers to lead significant modernization efforts while enjoying the flexibility of remote work. View more

This remote contractor role involves designing and building reinforcement learning environments that teach large language models kernel development, hardware optimization, and systems programming. The position, and low-level engineering. The team focuses on creating realistic feedback loops where models learn to write high-performance code across GPU and CPU architectures. Key responsibilities include developing diverse tasks for machine learning and software engineering, targeting specific language models, and ensuring the difficulty distribution meets required standards. The position appeals to engineers with deep expertise in areas such as CUDA, LLVM, MLIR, PyTorch extensions, and distributed inference frameworks like vLLM. Candidates are expected to have strong Python skills and a clear understanding of LLM limitations. The company is backed by Tier 1 Silicon Valley venture capital and aims to create next-generation training data to push AI closer to its transformative potential. The role requires advanced English proficiency and at least four hours of overlap with Pacific Standard Time. This opportunity offers a chance to work on cutting-edge AI infrastructure and contribute to the future of model training through innovative data creation methods. View more