AI Engineer Jobs in India
Role summary
Rex.zone is seeking remote, full-time AI Engineers in India to build, evaluate, and deploy production AI systems. Responsibilities include developing ML/LLM components for NLP and computer vision, designing evaluation frameworks for LLMs and content safety, and improving training data quality. The role involves implementing RLHF workflows, creating prompt libraries, deploying models via APIs and batch pipelines with observability, and analyzing post-deploy errors. Candidates should have mid-senior experience delivering end-to-end ML systems, strong Python and ML engineering skills, and familiarity with evaluation methods and dataset quality control. Preferred qualifications include experience with RLHF, data labeling operations, and MLOps practices.
AI Engineer Jobs in India — Remote (Full-Time)
Rex.zone features remote full-time AI Engineer roles focused on building, evaluating, and deploying production AI systems across NLP, LLMs, and computer vision. You will help improve training data quality, design evaluation protocols, and ship reliable model-backed services with monitoring.
Key Responsibilities
- Build and maintain ML/LLM components for NLP and computer vision workflows
- Design evaluation harnesses for large language model evaluation, QA evaluation, and content safety labeling
- Partner with data labeling teams on taxonomy design, edge-case mining, and training data quality audits
- Implement RLHF workflows, preference data collection logic, and reward modeling integrations (as applicable)
- Create prompt libraries, prompt evaluation suites, and regression tests
- Deploy models via APIs and batch pipelines; add observability and run post-deploy error analysis
- Document experiment results, data provenance, and model limitations for stakeholder review
Required Qualifications
- Mid-senior experience delivering ML systems end-to-end
- Strong Python and practical ML engineering skills
- Experience with NLP, LLMs, or computer vision
- Familiarity with evaluation methods, error analysis, and dataset quality control
- Comfort collaborating with engineering, product, data operations, and QA teams
Preferred Qualifications
- Experience with RLHF, preference data, or prompt evaluation at scale
- Experience with data labeling operations, annotation tooling, and QA evaluation processes
- Experience with MLOps practices, CI/CD for ML, and model monitoring
Remote Work Notes
This role is Remote and supports distributed teams across time zones using async updates and structured evaluation reports.
How To Apply
Visit Rex.zone and search for
"AI Engineer Jobs in India"
to explore current openings and apply.
Hourly pay range:
$30–$50/hr
.