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Urgent! Principal Applied AI Engineer Job Opening In India, India – Now Hiring Trident Consulting

Principal Applied AI Engineer



Job description

Trident Consulting is looking for a Distinguished LLM Engineer - Chennai/ Tirunelveli/ Coimbatore.


Role: Distinguished LLM Engineer

Location: Chennai/ Tirunelveli/ Coimbatore

Type: Fulltime

Salary: Depends on your experience and the current market rate


Do you want to use your AI expertise to drive real-world impact?

We’re hiring a Distinguished LLM Engineer to lead some of our most strategic and ambitious AI initiatives.

In this highly technical, high-impact role, you’ll architect, build, and scale advanced multi-modal LLM and agentic systems that power innovative applications like storytelling, support automation, donor activation, fraud detection, and more.

This is an opportunity to shape the future of human-AI collaboration by designing scalable infrastructure, context-aware systems, and intelligent agents grounded in responsibility, transparency, and performance.


What You’ll Do

LLM System Design

  • Own the entire model lifecycle: training, fine-tuning, distillation, quantization, inference, and live serving.
  • Ensure models behave safely and transparently, using techniques like RLHF, guardrails, and sandboxing.

Model Diversity

  • Build with a range of foundation models: OpenAI, Anthropic, Gemini, LLaMA, Titan, Mistral, and open-source variants.
  • Implement hybrid strategies—API and self-hosted—optimizing for latency, cost, and risk.

Context Engineering

  • Innovate on Model Context Protocols, prompt chaining, vector stores, and secure data conditioning.
  • Integrate user history, RAG pipelines, and knowledge graphs with privacy-aware filters.

Agentic Frameworks

  • Design communication protocols, memory systems, and goal-oriented reasoning agents.
  • Build adaptive, long-running, multi-agent systems for collaborative AI workflows.

LLM-Powered Experience Design

  • Develop AI-driven features that support people during high-need moments—campaign writing, customer support, nonprofit engagement, and more.

Full-Stack AI Engineering

  • Deliver end-to-end AI systems across AWS/GCP, microservices, observability, caching, and CI/CD pipelines.

Reusable AI Assets

  • Build internal frameworks: evaluation harnesses, agent libraries, contextual adapters, and prompt repositories for scale and reuse.

AI IP Development

  • Partner with legal and R&D teams to formalize and protect proprietary AI innovations—frameworks, pipelines, and potentially patentable systems.


What You Bring

  • 15+ years in software and ML engineering, with 3+ years building LLM-powered systems.
  • Expert in transformer models and LLM toolchains (GPT, Gemini, LLaMA, Mistral, PyTorch, Hugging Face, LangChain, LoRA, etc.).
  • Deep experience with prompt engineering, fine-tuning, RAG, model ensembling, and agentic architectures.
  • Full-stack systems fluency across cloud infra, APIs, caching, observability, and GPU orchestration.
  • Comfort with agent-based systems, contextual memory, and finite-state or goal-oriented planning.
  • Strong communication and leadership across product, engineering, data science, and executive stakeholders.


Bonus Qualifications

  • Experience building AI for nonprofits, social impact, or safety-critical applications.
  • Research, patents, or open-source contributions in generative AI.
  • Familiarity with MLOps, fairness auditing, privacy-preserving techniques, or model interpretability tools.


About Trident: Trident Consulting is an award-winning IT/engineering staffing company founded in 2005 and headquartered in San Ramon, CA.

We specialize in placing high-quality vetted technology and engineering professionals in contract and full-time roles.

Trident's commitment is to deliver the best and brightest individuals in the industry for our clients' toughest requirements.


Required Skill Profession

Computer Occupations



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