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Replit
United States
Workplace: HybridFull timeFunction: Data Science & Machine LearningSkills: ["First-principles thinking","Self-directed autonomy","Strong communication","Mathematical intuition","Curiosity and speed"]

Join a paid internship track for quantitative and creative students working on AI-native software creation. You’ll collaborate with engineers, designers, finance teams, and executives to tackle hard problems at the intersection of deep math and applied AI—agent reasoning, systems optimization, and model performance at scale. The role focuses on shipping real work that impacts millions of developers, using mathematical rigor to prototype and improve new approaches.

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FursaFursa
Replit
Replit
3 days ago

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✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 8 hours agoStatus: Live

Job Summary

Join a paid internship track for quantitative and creative students working on AI-native software creation. You’ll collaborate with engineers, designers, finance teams, and executives to tackle hard problems at the intersection of deep math and applied AI—agent reasoning, systems optimization, and model performance at scale. The role focuses on shipping real work that impacts millions of developers, using mathematical rigor to prototype and improve new approaches.
Location: United States
Workplace: Hybrid
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Intern level

Key Responsibilities

  • •Contribute to real engineering problems that push the boundaries of AI-powered software creation.
  • •Collaborate with engineers, designers, and product managers on infrastructure that powers the Replit platform.
  • •Prototype novel approaches to problems in AI, systems, or tooling where mathematical rigor is the differentiator.
  • •Ship work that impacts millions of developers globally, with frequent iteration on your ideas.

Pay and Benefits

Equity and Bonus:Equity
Perks:401kHealth InsuranceDentalVisionLife InsuranceShort TermLong TermPaid ParentalPaid LeavePaid HolidaysCommuter BenefitsWellness Stipend

Key Requirements

  • •Currently pursuing a Bachelor’s, Master’s, or PhD in Mathematics, Computer Science, Computer Engineering, Statistics, Physics, or a related quantitative field.
  • •At least one semester of schooling remaining after the internship.
  • •Demonstrated excellence in competitive mathematics such as IMO and IOI, quantitative research, or advanced coursework.
  • •Genuine curiosity about AI, agent systems, company building, or developer tooling.
  • •Extremely bullish on Replit and future AI-native software creation, with interest in showing what you’ve built on the platform.
Education:
Skills:First-principles thinkingSelf-directed autonomyStrong communicationMathematical intuitionCuriosity and speed
Tech Stack:AIAgent systemsMachine learningOptimizationSystems optimization

Company Brief

Replit
Provides a browser-based integrated development environment (IDE) and collaborative coding platform that lets developers write, run, and deploy code instantly across many languages and frameworks.
Industry: Developer Tools
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Headquarters: San Francisco, United States
Founded: 2016
WebsiteLinkedIn