Senior Data Scientist - Ads Marketplace & Platform Optimization
Senior data scientist to optimize ads marketplace dynamics, real-time modeling, and A/B experiments for revenue-driving platform.
Remote • Brazil- Contract
- Min. 5 YOE
Gramian Consulting
11 open rolesLast updated May 5, 2026 at 8:25 AM UTC
All open jobs at Gramian Consulting
Browse the full live job inventory for Gramian Consulting. This page is focused on current openings, while the overview tab highlights role groups and hiring patterns.
11 open positions
Research Scientist - Computational Materials (Scientific Coding)
Analytical role designing and solving research-grade computational materials problems using Python for AI evaluation.
- Contract
Research Scientist - Computational Mathematics (Scientific Coding / AI Evaluation
Design and solve research-grade mathematical problems involving scientific computing and AI evaluation, with overlap to PST and 4-week contractor assignment.
- Contract
Research Scientist - Computational Mathematics (Scientific Coding / AI Evaluation)
Analytical researcher designs and solves graduate-level mathematical problems for AI evaluation and scientific computing.
- Contract
Research Scientist - Computational Materials (Scientific Coding)
Analytical researcher designs and solves graduate-level scientific problems in computational materials using Python and mathematical modeling.
- Contract
AI Evaluation Engineer (Knowledge & Research)
High-precision AI evaluation engineer builds multi-agent benchmarks and structured evaluation datasets for large-scale unstructured data.
- Contract
- Min. 5 YOE
Research Scientist - Computational Mathematics
Quantitative problem design and rigorous evaluation of research-level math problems for AI systems.
- Contract
AI Evaluation Engineer (Knowledge & Research)
Design high-precision AI evaluation tasks with multi-agent benchmarks and verifiable JSON outputs.
- Contract
- Min. 5 YOE
Senior Data Scientist - Ads Marketplace & Platform Optimization
Senior data scientist to design and deployed ML solutions for ads marketplace, optimizing auction dynamics and pricing.
Remote • Chile- Contract
- Min. 5 YOE
Research Scientist - Computational Materials (Scientific Coding)
Analytical researcher designs and solves research-grade problems in computational materials and AI-driven evaluation.
- Contract
AI Evaluation Engineer (Knowledge & Research)
High-precision role designing multi-agent benchmarks to read, reason, and extract knowledge from large unstructured data.
- Contract
- Min. 5 YOE