AI Engineer; Remote Job San Diego California USA,Engineering

Position: AI Engineer (Remote)

Overview

DivIHN (pronounced divine) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us to help build their teams with exceptional temporary and permanent talent. Visit us at to learn more and view our open positions.

Please apply or call one of us to learn more

For further inquiries regarding the following opportunity, please contact one of our Talent Specialists. Abdul at Vijay Raj Jayachandran at

Title: AI Engineer (Remote)
Duration: 12 Months
Location:
San Diego, CA

Work Schedule: 8 AM – 5 PM PT

Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered.

Responsibilities

Perform RAG, Grounding, Prompt Engineering in a project:
Craft and refine effective prompts to achieve optimal results in various tasks related to product development.

Excellent attention to detail and organizational skills. Strong programming skills including in python, ML ecosystem tools, and generative AI.

Knowledge Vector Database Development:
Design, develop, and implement a robust Vector Database using LLMs and other AI technologies, focusing on capturing information from diverse sources (PDFs, design documents, regulatory requirements, etc.).

Data Extraction and Structuring:
Develop and implement pipelines for extracting data from unstructured documents, including tables, text, and images, structuring the data for LLM training and usage.

LLM Fine-Tuning and Training:
Fine-tune and train generative AI models on Client’s specific engineering data and domain knowledge to create domain-specific models.

AI Tool Development:
Design and develop a user-friendly GenAI tool that integrates with the knowledge base, allowing engineers to ask questions, generate technical requirements, and perform engineering analyses.

Technical Requirements Generation:
Implement functionality for automatically generating technical requirements from design documents, user stories, and system requirements using LLMs.

Documentation and Knowledge Transfer:
Thoroughly document all development processes, including designs, architecture, code, and training procedures. Provide adequate knowledge transfer to Client’s internal teams, enabling them to maintain and expand the system.

Collaboration:

Work closely with the Subject Matter Experts and engineers to implement and optimize AI-powered workflows.

Required Qualifications

STEM Background: Minimum 4 year experiences with a Bachelor’s or Master’s with minimum 3 year experience in a STEM field (e.g., Computer Science, Engineering, Physics, Mathematics) with a dedicated focus on AI/ML in the last 1 2 years.

Proven experience with Google Gemini / Vertex AI (Non-negotiable). Hands-on experience with Gemini 2.5 family of generative AI models and associated technologies, including training, fine-tuning, and deployment.

Languages: Proficiency in Python, Tensor Flow and other Machine Learning and Artificial Intelligence libraries for building LLM agents, tools and MCP servers.

Context Engineering: Proven experience performing context engineering and prompt tunning.

Create REST-APIs to serve AI services and Front-end development for user interface design and development.

Experience with Vector databases such as Pgvector, Alloy

DB etc., graph databases, and other knowledge representation technologies. Clear understanding of Retrieval Augmented Generation (RAG), knowledge representation techniques.

Unstructured Data Handling: Demonstrated ability to work with unstructured data, including text documents, images, and other media types, and perform data cleaning, preprocessing, and transformation for AI applications (Non-negotiable).

Additional Preferred Skills

Experience in creating REST-APIs.
Familiarity with medical device development regulations (e.g., FDA guidelines, ISO 13485).
Experience with front-end development for user interface design and development.

Required Skills

Full Stack Engineering: Experience building full…


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