Helion Energy
Senior Data Scientist – Fusion Systems
Everett, WA · Senior
Sponsorship not specifiedDetected 26 days ago
PythonMachine LearningData EngineeringData ScienceLLMsRAGStatistics
About the role
- Our vision is a world with clean, reliable, and affordable energy for everyone.
- Our current prototype, Polaris, has reached record-breaking plasma temperatures of 150 million degrees Celsius (13 keV).
- Helion is continuing to iterate and on the path to the world's first fusion power plant, Orion.
Responsibilities
- We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity.
Requirements
- Experience working with complex operational, experimental, and time-series data to generate insights, detect anomalies, and inform engineering decisions
- Proficiency in Python and modern data science tooling, with experience building data pipelines, analytics infrastructure, or production data systems
Skills
- Familiarity with LLM APIs and applied AI techniques such as RAG, embeddings, semantic search, and AI-powered workflow automation
- Our total compensation package includes benefits, including but not limited to:
- Medical, Dental, and Vision plans for employees and their families
- 31 Days of PTO (21 vacation days and 10 sick days)
- 10 Paid holidays, plus company-wide winter break
- Up to 5% employer 401(k) match
- Short term disability, long term disability, and life insurance
- Annual wellness stipend
- Helion is an equal opportunity employer and value diversity at our company.
- Analyze experimental and operational data to identify trends, characterize system performance, and generate actionable insights
- Define metrics and evaluation frameworks to ensure effectiveness, reliability, and business impact of statistical models and AI solutions
Compensation
- Our total compensation package includes benefits, including but not limited to:
Benefits
- Paid parental leave and support (up to 16 weeks)
- We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Equal opportunity
- equal opportunity employer and value diversity at our company.
- If you need assistance or an accommodation during the interview process, please let us know.
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This listing is sourced directly from Helion Energy's careers page and normalized into a canonical job model.