Remote Senior AI/ML Engineer — Generative AI & RAG

Zolon Tech Solutions Inc; United States; Remote; USD 170,000 - 250,000; Full time

Job summary

DigiTran is seeking a hands-on Senior AI/ML Engineer to build RAG-based research tools and expand AI capabilities within a cloud-first platform. The role emphasizes practical development, scalable pipelines, and cross-functional collaboration across ML, software, and cloud teams.

The candidate will design ingestion and retrieval architectures, ensure grounded responses with citations, and deploy services on Azure or AWS while contributing to future AI agent workflows in a remote, full-time

Qualifications

• Strong Python and software-development experience.

Responsibilities

• Design and implement RAG and LLM-based applications.
• Build document-ingestion, chunking, embedding, vector-search, and retrieval pipelines.
• Develop grounded responses with citations and hallucination controls.
• Implement semantic search across scientific and technical information.
• Build APIs and integrate AI capabilities into existing applications.
• Deploy and support AI services in Azure or AWS.
• Help develop AI agents and automated workflows in later project phases.
• Collaborate with ML engineers, application developers, cloud teams, and customer stakeholders.

Skills

Python

RAG & LLM apps

Embeddings

Vector databases

Document retrieval

Semantic search

APIs

Azure/AWS deployment

Grounding / citations

Collaboration

Communication

Tools

Azure OpenAI

Azure AI Search

AWS Bedrock

Job description

DigiTran is seeking a hands-on Senior AI/ML Engineer to build RAG-based research tools and expand AI capabilities within a cloud-first platform. The role emphasizes practical development, scalable pipelines, and cross-functional collaboration across ML, software, and cloud teams.

The candidate will design ingestion and retrieval architectures, ensure grounded responses with citations, and deploy services on Azure or AWS while contributing to future AI agent workflows in a remote, full-time