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AI Research Scientist Intern

D07 Middle Road, Golden Mile, Singapore
Internship/AttachmentInformation Technology

Job Description

Job Description

  • Conduct research on how large language models can support optimization and operations research tasks
  • Explore LLM-based methods for mathematical modeling, problem formulation, algorithm design, solver selection, and decision-support workflows
  • Develop and test workflows involving coding with LLMs in the loop
  • Study how LLMs can generate, debug, verify, and improve optimization models and solver code
  • Design evaluation methods and benchmarks for LLM-generated optimization formulations, code, and solutions
  • Implement research prototypes and computational experiments
  • Analyze failure cases and improve model reliability, correctness, and usefulness

Job Requirements

  • Candidates pursuing a PhD, Master's degree, or Bachelor's degree in relevant fields are welcomed
  • Demonstrated research ability, strong technical depth, and experience in optimization, LLMs, AI agents, algorithms, or machine learning are highly valued
  • Ability to work independently in a fast-paced startup environment with evolving priorities
  • Excellent communication skills for discussing technical concepts with cross-functional teammates

Technical expertise Optimization & Modeling

  • Experience with LP, MIP, NLP, or constraint programming
  • Ability to translate business problems into mathematical models (variables, objectives, constraints)
  • Familiarity with solvers like Gurobi, CPLEX, SCIP, or OR-Tools
  • Understanding of solver behavior, computational bottlenecks, and model debugging
  • Experience with practical problems such as routing, scheduling, or resource allocation

Engineering & AI

  • Expertise in code structure, testing, logging, and building reproducible experiment pipelines
  • Ability to integrate AI components with external tools, APIs, and enterprise systems
  • Strong judgment on system performance, scalability, and failure handling
  • Knowledge of LLM workflows (prompting, retrieval, agents), machine learning evaluation, and structured code generation

About Alpha Z Pte. Ltd.

First seen: June 29, 2026
Last updated: July 20, 2026