ML/Prompt Engineer || Boston, MA Local Onsite

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Sandy Mishra

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May 30, 2025, 4:27:07 PM5/30/25
to Sandy Daily C2C Position

 

 (1 .) Location:  Boston, MA   - 100% Onsite from Day 1

Job Title:  Prompt Engineer
Primary Skills:  ML, Python, AWS Lambda

Principal Developer - ML/Prompt Engineer

 

Technologies:  Amazon Bedrock, RAG Models, Java, Python, C or C++, AWS Lambda,

Responsibilities:

  • Responsible for developing, deploying, and maintaining a Retrieval Augmented Generation (RAG) model in Amazon Bedrock, our cloud-based platform for building and scaling generative AI applications.
  • Design and implement a RAG model that can generate natural language responses, commands, and actions based on user queries and context, using the Anthropic Claude model as the backbone.
  • Integrate the RAG model with Amazon Bedrock, our platform that offers a choice of high-performing foundation models from leading AI companies and Amazon via a single API, along with a broad set of capabilities to build generative AI applications with security, privacy, and responsible AI.
  • Optimize the RAG model for performance, scalability, and reliability, using best practices and robust engineering methodologies.
  • Design, test, and optimize prompts to improve performance, accuracy, and alignment of large language models across diverse use cases.
  • Develop and maintain reusable prompt templates, chains, and libraries to support scalable and consistent GenAI applications.

 

Skills/Qualifications: 

 ·      Experience in programming with at least one software language, such as Java, Python, or C/C++.

 ·      Experience in working with generative AI tools, models, and frameworks, such as Anthropic, OpenAI, Hugging Face, TensorFlow, PyTorch, or Jupyter.

 ·      Experience in working with RAG models or similar architectures, such as RAG, Ragna, or Pinecone.

 ·      Experience in working with Amazon Bedrock or similar platforms, such as AWS Lambda, Amazon SageMaker, or Amazon Comprehend.

 ·      Ability to design, iterate, and optimize prompts for various LLM use cases (e.g., summarization, classification, translation, Q&A, and agent workflows).

 ·      Deep understanding of prompt engineering techniques (zero-shot, few-shot, chain-of-thought, etc.) and their effect on model behavior.

 ·      Familiarity with prompt evaluation strategies, including manual review, automatic metrics, and A/B testing frameworks.

 ·      Experience building prompt libraries, reusable templates, and structured prompt workflows for scalable GenAI applications.

 ·      Ability to debug and refine prompts to improve accuracy, safety, and alignment with business objectives.

 ·      Awareness of prompt injection risks and experience implementing mitigation strategies.

 ·       Familiarity with prompt tuning, parameter-efficient fine-tuning (PEFT), and prompt chaining methods.

 ·      Familiarity with continuous deployment and DevOps tools preferred. Experience with Git preferred

 ·      Experience working in agile/scrum environments

 ·      Successful track record interfacing and communicating effectively across cross-functional teams.

 ·      Good communication, analytical and presentation skills, problem-solving skills and learning attitude.

 

 

 

Regards,

Sandy M | 1Point System LLC

Lead Technical Recruiter
Direct: (803)-828-2974 • Email: sa...@1pointsys.com 

• Fax: 803-832-7973 • www.1pointsys.com
115 Stone Village Drive • Suite C • Fort Mill, SC • 29708

LinkedIn : https://www.linkedin.com/in/sandy-m-74b06b212/

 

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         An E-Verified company | An Equal Opportunity Employer 

 

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