AI Research Scientist
ALPHA Z PTE. LTD.
Job Responsibilities
- Build LLM-based systems and pipelines for problem understanding, model formulation, and code generation.
- Design and run experiments, benchmarks, and error analysis to improve system reliability and scalability.
- Translate technical research into working prototypes and production-ready features.
- Collaborate with the team on decision-support applications for enterprise clients.
Job Requirements
- Bachelor’s or Master’s in Computer Science, Operations Research, Math, Data Science, AI, or a related field.
- Strong programming ability with a focus on clean, modular, and reliable code.
- Solid mathematical background, specifically in optimization problem solving.
- Ability to work independently in a fast-paced start-up 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.