{"id":2657437,"url":"https://alion.io/job/commonwealth-fusion-systems-intern-ai-infrastructure-engineer-spring-2027","title":"Intern - AI & Infrastructure Engineer - Spring 2027","company":{"id":8705,"name":"Commonwealth Fusion Systems","domain":"cfs.energy","url":"https://alion.io/company/commonwealth-fusion-systems","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":83,"open_postings":6,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":58,"computed_at":"2026-10-25T05:49:26Z"}},"role":"DevOps","role_family":"DevOps","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Devens, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":25,"max":38,"currency":"USD","period":"hour","gross":null,"usd_annual":76000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Docker","optional":false},{"name":"Embeddings","optional":false},{"name":"Function Calling","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Structured Outputs","optional":false}],"status":"live","first_seen_at":"2026-10-15T20:00:11Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-25T22:35:08Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"Join the power movement as an AI & Infrastructure Engineering Intern\nWe are looking for a talented AI & Infrastructure Engineering Intern to join our team! CFS interns are highly valued within the organization and placed into meaningful and challenging roles.\nProgram Details:\n 26 week internship\n40-50 hours per week with set hourly salary based on year in school\nOpportunity on site in Devens, MA. If an intern is going to be on site, you will be responsible for your own transportation and housing\nSpecific project assignments and required technical skillset will vary based on the team’s existing need.\nOpportunities available for currently enrolled college students in all levels of schooling from bachelor’s degree to PhD\nInterns must be authorized to work in the United States for any employer\nWhat you'll do:\nServe as first-line support for employees using AI tools:Help people build and version their own applications\nFollow repo and file-management best practices\nGet unstuck on the technical side of AI implementation\nHandle AI tooling onboarding:Process license requests through the Service Catalog\nSet up GitHub and AI tool access\nGuide teams through creating and publishing marketplace plugins\nDevelop and maintain internal AI applications:Implement scoped features and write automated tests\nTurn recurring user questions into training content and company documentation\nMeet with teams across the business to document current AI usage, identify aspirational use cases and bespoke problems, and coach interested individuals toward becoming self-sufficient AI developers\n\nWhat we’re looking for:\nPython backend development\nGit/GitHub workflows: branching, pull requests, code review, etc.\nExperience building with AI coding tools, including configuring project rules, skills, or custom agents\nWorking with LLM APIs: tool use, structured outputs, prompt and context management\nBuilding or deploying an MCP server\nAgent frameworks and observability or evaluation tooling\nRAG fundamentals: embeddings, vector stores\nDocker and Linux basics\nAuthentication concepts: SSO, role-based access \nStrong communication - 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