AI Engineer; Generative AI & LLM

Important Skill-Set, Technologies, Certifications, and Methodologies:

• Frameworks:
  Lang Chain
  ,
  Microsoft Auto Gen
  ,
  Llama Index
  .
• Methodologies:
  Prompt Engineering
  ,
  Retrieval-Augmented Generation (RAG),
  Agentic Orchestration
  ,
  Fine-tuning
  .

We are seeking a seasoned
Principal AI Engineer
to lead the architecture and deployment of advanced
Generative Artificial Intelligence
solutions. You will be responsible for building sophisticated AI agents and integrating high-scale
Large Language Models
into enterprise ecosystems to solve complex business challenges.

• Design and implement scalable AI solutions using frameworks like
  Lang Chain
  and
  Auto Gen
  .
• Develop multi-agent orchestration systems with advanced
  Agent Memory
  and reasoning capabilities.
• Optimize
  Large Language Model
  performance through expert
  Prompt Engineering
  and hyperparameter tuning.
• Architect robust pipelines on
  Cloud Platforms
  (
  AWS
  ,
  Azure
  , or
  GCP
  ) to support AI model deployment.
• Collaborate with cross-functional teams to integrate
  Artificial Intelligence
  into existing digital products.
• 12+ years
  of overall experience in Software Engineering and Data Science.
• Expert proficiency in
  Python
  programming and backend integration.
• Deep expertise in
  Large Language Models (LLM)such as
  GPT
  and
  Claude
  .
• Proven experience with
  Orchestration Tools
  and
  Agentic Frameworks
  .
• Strong foundation in
  Digital:
  Artificial Intelligence
  and machine learning life cycles.
• Experience with
  Vector Databases
  (e.g., Pinecone, Milvus, or Weaviate).
• Knowledge of
  MLOps
  (Machine Learning Operations) for automating model deployments.
• Relevant industry certifications in
  Artificial Intelligence
  or
  Cloud Architecture
  .

Artificial Intelligence (AI),
Generative AI
,
Large Language Models (LLM),
GPT
,
Claude
,
Lang Chain
,
Auto Gen
,
Python
,
AWS
,
Azure
,
GCP
,
Prompt Engineering
,
Agent Memory
,
Orchestration
,
RAG
,
Machine Learning
,
Principal Engineer
.

ETHEREUM TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. ETHEREUM TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters.

Nor will ETHEREUM TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract