Oklo - Senior Software Engineer

• Bachelor’s degree in computer science, computer engineering, or equivalent work experience • 8+ years of professional software engineering experience • Fluency in Python • Strong proficiency with Git • Experience designing, implementing, and maintaining CI/CD pipelines • Demonstrated ability to own projects end-to-end: requirements gathering, architecture, implementation, testing, deployment, and iteration • Strong communication skills and experience collaborating with cross-functional partners (e.g., scientists, analysts, or domain experts) • Curiosity and passion for nuclear power, closing the nuclear fuel cycle, and sustainable energy generation • Proficiency in Rust • Proficiency in Typescript/Javascript (especially Svelte) • Experience growing and mentoring small software teams or organizations • Experience designing and operating large data collection or analysis pipelines • Experience with optimization, statistics, and design of experiments • Knowledge of GitLab CI/CD • Prior work developing and implementing software quality assurance programs and testing strategies, especially in quality- or safety-focused industries • Experience working in regulated environments (e.g., energy, aerospace, medical, automotive) • A startup person: You aren't driven by titles or hierarchy, and prefer efficiency to excess process. You don't need or expect to have a lot of guidance but you enjoy working in a fast-paced team. If you prefer the culture and feel of a large organization, that is great, but you likely won’t enjoy working with us! There is plenty of important work and plenty of good opportunities with organizations like that. • Motivated: You are self-motivated. You bring an enthusiasm to the team, and imbue a sense of passion that goes beyond clocking in and clocking out. This isn’t about a fake or arbitrary “pieces of flair” mentality or lack of work-life balance! It is about being a part of the vision and feeling a part of reaching team goals. • A team-player: Oklo genuinely is a team. We aren’t about taking credit for ourselves, and we aren’t about pushing blame to others. We do incredible things because we work as a team. • An excellent communicator: We need a person who is not only technically competent but also a clear and upbeat communicator. • Creative: Being creative means that when things fall outside clear scopes or processes or problems arise without clear solutions, you are able to identify it as well as invent ways to solve a problem or fill a need without micromanagement. The successful person in this job will not only be creative, but also enjoy being creative and solving open-ended problems which may change day-by-day. • Detail-oriented: This focus is a big part of excellence, consistency, and quality. Excellent grammar and spelling matter for both good communication as well as the image of the company that we put forward. • Oklo requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually, based on business or team needs, including attendance at team meetings, off-sites, and other company events or gatherings. • Oklo offers flexible time off, equity, competitive pay, 401k, health insurance, FSA, flexible work hours, and other benefits. • #CHOP: Oklo’s ValuesCollaboration: We go further, together. We bring diverse perspectives, listen actively, and build trust through transparency and respect. We work across disciplines, sharing ownership to turn complex challenges into shared successes.Humility: We are team players who act for the good of the company and for the world. We are focused on our mission, not personal recognition.Ownership: We take pride in what we do and how we do it. We are proactive in finding solutions and see tasks through  to completion. We are committed to delivering on our promises to provide clean, reliable, and affordable energy.Pathfinding: We chart new ground where no path exists by approaching challenges with curiosity, courage, and creativity while navigating ambiguity. • #CHOP: Oklo’s Values • Collaboration • Humility • Ownership • Pathfinding • Recruitment Fraud Disclaimer • Oklo is aware of recent recruitment fraud attempts targeting job seekers. Please be cautious of anyone claiming to represent Oklo who does not contact you from an official Oklo email address. • All legitimate communications from our recruiting team— including application updates, interview requests, and job offers — will come exclusively from an @oklo.com email. Oklo will never ask for sensitive personal information, payments, or account credentials during the hiring process. • exclusively • If you receive suspicious outreach or have concerns about the authenticity of any communication claiming to be from Oklo, please contact us through the official channels listed on our website.