Software Engineering Intern (Summer 2027)

Scale AI
San Francisco
Workplace: OnsiteInternshipFunction: Software EngineeringEducation: bachelorsSkills: ["Ownership","Speed","Truth-seeking","Customer focus","Iterative problem-solving"]

Build and ship real features during a Summer 2027 internship, working on the same roadmaps as full-time engineers. You’ll develop reinforcement learning and post-training data pipelines, evaluation and reliability infrastructure, agentic AI tools with observability and safety, and systems that handle large-scale data and contributor quality. The role emphasizes ownership, mentorship, and shipping high-quality products end to end.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Scale AI
Scale AI
4 days ago

Software Engineering Intern (Summer 2027)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Build and ship real features during a Summer 2027 internship, working on the same roadmaps as full-time engineers. You’ll develop reinforcement learning and post-training data pipelines, evaluation and reliability infrastructure, agentic AI tools with observability and safety, and systems that handle large-scale data and contributor quality. The role emphasizes ownership, mentorship, and shipping high-quality products end to end.
Location: San Francisco
Workplace: Onsite
Employment Type: Internship
Job Function: Software Engineering
Seniority: Intern level

Key Responsibilities

  • •Build reinforcement learning and post-training data pipelines for frontier model development.
  • •Develop evaluation infrastructure to measure model reliability for enterprise and public sector customers.
  • •Ship agentic AI applications and the tooling to make them observable, testable, and safe to deploy.
  • •Build fraud-detection systems to remove bad actors and protect the contributor base.
  • •Create systems and UI/UX tooling, in combination with ML algorithms, to support large-scale task completion and quality.

Key Requirements

  • •Graduation date in Fall 2027 or Spring 2028 with a Bachelor's degree (or equivalent) in a relevant field such as Computer Science, EECS, Computer Engineering, or Statistics.
  • •Available for a Summer 2027 internship (May/June start dates) in San Francisco.
  • •Product engineering experience building web apps full-stack, integrating with APIs/services, and iterating on what to build with customer feedback.
  • •Previous Computer Science/Software Engineering internship experience.
  • •Track record of shipping high-quality products and features.
Experience:AIMachine learningWeb developmentData-intensive systems
Education:Bachelor's in Computer Science, EECS, Computer Engineering, or Statistics (or equivalent)
Skills:OwnershipSpeedTruth-seekingCustomer focusIterative problem-solving
Languages:English
Tech Stack:PythonTypeScriptReactMongoDBLLMs

Company Brief

Scale AI
Provides data labeling, annotation, and infrastructure services to accelerate machine learning and AI development. Supplies high-quality training data, tooling, and APIs for customers in autonomous vehicles, mapping, robotics, and enterprise AI applications.
Industry: AI & Machine Learning
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: San Francisco, United States
Founded: 2016
WebsiteLinkedIn