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Assistant Ai Prompt Engineer Jobs in Boston, MA (NOW HIRING)

AI/ML Engineer - Remote

Boston, MA · Remote

$200 - $350/hr

You will work with LLMs, RAG, prompt engineering, multi-agent systems, and cloud AI platforms to develop production-grade machine learning applications. Key Responsibilities * Design, implement, and ...

AI/ML Engineer - Remote

Boston, MA · Remote

$200 - $350/hr

You will work with LLMs, RAG, prompt engineering, multi-agent systems, and cloud AI platforms to develop production-grade machine learning applications. Key Responsibilities * Design, implement, and ...

AI Engineer

Boston, MA · On-site

$65 - $80/hr

Strong understanding of prompt engineering, embeddings, model evaluation, and AI application ... Design and implement Model Context Protocol (MCP) servers, AI assistants, and multi-agent platforms ...

Working closely with engineers, creative partners, and brand leaders, the Applied AI Engineer will define prompt architecture, own guardrails and evaluation frameworks, and build the retrieval ...

Prompt Engineering * AI Output Evaluation * Technical Documentation * Technical & Professional Writing * Content Review & Editing * Data Annotation * Fact Checking * Independent Research * Business ...

Prompt Engineering * AI Output Evaluation * Technical Documentation * Technical & Professional Writing * Content Review & Editing * Data Annotation * Fact Checking * Independent Research * Business ...

Prompt Engineering * AI Output Evaluation * Technical Documentation * Technical & Professional Writing * Content Review & Editing * Data Annotation * Fact Checking * Independent Research * Business ...

Applied AI Engineer

Boston, MA · On-site

$109K - $163K/yr

Working closely with engineers, creative partners, and brand leaders, the Applied AI Engineer will define prompt architecture, own guardrails and evaluation frameworks, and build the retrieval ...

Design and implement RAG pipelines, prompt engineering strategies, and AI guardrails. * Build backend services in FastAPI for agent submission, execution, lifecycle state machines, and status ...

Senior AI Engineer

Boston, MA · On-site

$113K - $155K/yr

Lead benchmarking, evaluation, and fine-tuning of foundation models for Klaviyo use cases, including prompt engineering and parameter-efficient fine-tuning techniques. • Establish AI engineering ...

Associate AI Engineer

Boston, MA · On-site

$88 - $124/hr

The Associate AI Engineer will be responsible for designing, developing, and implementing AI ... Advanced knowledge of NLP techniques and large language models (LLMs), including prompt engineering ...

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Assistant Ai Prompt Engineer information

See Boston, MA salary details

$35.9K

$96.4K

$146.1K

How much do assistant ai prompt engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for assistant ai prompt engineer in Boston, MA is $96,423.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,600.00 and $113,500.00 per year, depending on experience, location, and employer.

Are assistant AI prompt engineers in demand?

Assistant AI prompt engineers are increasingly in demand as organizations seek to optimize AI language models for various applications. The role requires skills in natural language processing, prompt design, and familiarity with AI tools, with job growth driven by expanding AI adoption across industries.

How do I become an Assistant AI Prompt Engineer?

To become an Assistant AI Prompt Engineer, develop strong skills in natural language processing, machine learning, and programming languages like Python. Gaining experience with AI models such as GPT and understanding prompt design techniques are essential, often supported by relevant certifications or coursework. Building a portfolio of prompt engineering projects can also improve job prospects in this emerging field.

What are the most commonly searched types of Ai Prompt Engineer jobs in Boston, MA?

The most popular types of Ai Prompt Engineer jobs in Boston, MA are:

What cities near Boston, MA are hiring for Assistant Ai Prompt Engineer jobs?

Cities near Boston, MA with the most Assistant Ai Prompt Engineer job openings:

Infographic showing various Assistant Ai Prompt Engineer job openings in Boston, MA as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $96,423 per year, or $46.4 per hour.

AI/ML Engineer - Remote

YO AI Labs

Boston, MA • Remote

$200 - $350/hr

Full-time

Posted 4 days ago


Job description

AI/ML Engineer

Job Type: Full-Time
Location: Remote

Job Summary

We are seeking an experienced AI/ML Engineer to build and deploy secure, scalable AI solutions for mission-critical initiatives while contributing to proprietary AI infrastructure. You will work with LLMs, RAG, prompt engineering, multi-agent systems, and cloud AI platforms to develop production-grade machine learning applications.

Key Responsibilities
  • Design, implement, and optimize AI/ML solutions using LLMs, RAG, and prompt engineering.
  • Develop and orchestrate multi-agent systems using LangGraph and LangChain.
  • Deploy AI solutions across secure cloud environments such as AWS GovCloud, Google GovCloud, Azure IL5+, Vertex AI, and AWS Bedrock.
  • Build robust ETL and data pipelines, metadata catalogs, and ontologies for AI training and inference.
  • Develop and maintain REST APIs and SDK integrations.
  • Collaborate with product, security, and engineering teams to deliver secure, scalable solutions.
  • Follow modern secure coding, DevOps, and CI/CD practices.
  • Document technical decisions and communicate complex concepts effectively to technical and non-technical stakeholders.
Required Skills & Qualifications
  • Strong Python proficiency for AI/ML development, including REST APIs and SDK integrations.
  • Hands-on production experience with LLMs, RAG, and prompt engineering.
  • Experience with multi-agent orchestration, tool use, LangGraph, and LangChain.
  • Strong knowledge of cloud AI services, including AWS GovCloud, Google GovCloud, Azure IL5+, Vertex AI, and AWS Bedrock.
  • Experience building data pipelines, ETL processes, metadata catalogs, and ontologies.
  • Strong understanding of secure coding and CI/CD practices.
  • Excellent written and verbal communication skills.
Preferred Qualifications
  • Experience with enterprise AI platforms such as Anthropic for Gov, OpenAI Enterprise, Gemini Enterprise, or Grok Enterprise.
  • Knowledge of MCP, metadata catalog platforms, and advanced API development.
  • Experience working in government, regulated, or security-sensitive cloud environments.
  • Familiarity with relevant compliance and security standards.