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Prompt Engineer Jobs in Boston, MA (NOW HIRING)

YO AI Labs

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 ...

YO AI Labs

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 ...

Hasbro

Applied AI Engineer

Boston, MA · On-site

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 ...

Sun-IT Solutions

Lead AI Engineer

Boston, MA · On-site

$111K - $146K/yr

RAG, vector databases, prompt engineering, LLM evaluation & guardrails * Agentic AI, tool/function calling, MCP * OpenAI / Anthropic / Gemini / AWS Bedrock * AWS/Azure/Google Cloud Platform, Docker ...

Hasbro

Applied AI Engineer

Boston, MA · On-site

$109K - $163K/yr

Working closely with engineers, creative partners, and brand leaders, the Applied AI Engineer will ... Lead prompt versioning, regression testing, and model evaluation practices to ensure character ...

YO AI Labs

Mental Health Expert - 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 ...

YO AI Labs

Mental Health Expert - 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 ...

DATAECONOMY

Gen AI Engineer

Boston, MA · On-site

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 ...

Motorola

Senior AI Engineer (US Remote)

Waltham, MA · Remote

$180K - $210K/yr

Prompt engineering & optimization * Model evaluation & testing frameworks * AI observability & monitoring * Responsible AI & safety practices Skills & Experience Required: * Bachelor's degree in ...

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Prompt Engineer information

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$10

$51

$95

How much do prompt engineer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for prompt engineer in Boston, MA is $51.22, according to ZipRecruiter salary data. Most workers in this role earn between $38.94 and $66.15 per hour, depending on experience, location, and employer.

What is a prompt engineer?

A Prompt Engineer is a professional who designs, refines, and optimizes prompts to improve interactions with AI models, such as ChatGPT. Their role involves understanding model behavior, crafting precise queries, and experimenting with phrasing to achieve desired outputs. They may work in AI research, software development, or content generation to maximize AI efficiency. Strong skills in language, logic, and sometimes coding are essential for success in this role.

What does a prompt engineer do?

A typical day for a Prompt Engineer involves designing, testing, and refining prompts to enhance the performance of AI language models, often collaborating closely with data scientists, software engineers, and product managers. You might analyze the results of model outputs, integrate user or stakeholder feedback, and iterate on prompt strategies to solve diverse business challenges. Your role will usually include documentation, troubleshooting, and keeping up with the latest advances in AI technologies. Expect a mix of independent work and regular team meetings in a dynamic, fast-evolving environment focused on innovation and improvement.

What skills and qualifications are needed to be a prompt engineer?

To thrive as a Prompt Engineer, you need a strong grasp of natural language processing (NLP), machine learning concepts, and experience crafting effective prompts for large language models, usually supported by a technical degree or relevant experience. Familiarity with tools such as OpenAI's API, Hugging Face, or other AI platforms, as well as knowledge of programming languages like Python, is highly valuable. Creative thinking, analytical problem-solving, and cross-functional communication skills help differentiate top candidates in this field. These abilities are crucial for optimizing AI outcomes and ensuring collaboration with both technical and non-technical teams.

Are prompt engineers still in demand?

Prompt engineers are currently in demand as organizations seek professionals skilled in designing effective prompts for AI language models. The role often requires knowledge of natural language processing, machine learning, and familiarity with AI tools like GPT. Demand is expected to grow as AI integration expands across industries.

How much do prompt engineers make?

Prompt engineers typically earn between $80,000 and $150,000 annually, depending on experience, location, and industry. Senior roles or those with specialized skills in AI and machine learning can command higher salaries, especially in tech hubs or companies investing heavily in AI development.

What exactly is prompt engineer work?

A prompt engineer designs and optimizes prompts used to interact with AI language models, ensuring accurate and relevant responses. This role involves understanding AI behavior, crafting clear instructions, and often requires knowledge of machine learning, programming, or data analysis.

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

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

What are popular job titles related to Prompt Engineer jobs in Boston, MA?

For Prompt Engineer jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Prompt Engineer jobs in Boston, MA look for?

The top searched job categories for Prompt Engineer jobs in Boston, MA are:

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

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

Prompt Engineer jobs near you
Infographic showing various Prompt Engineer job openings in Boston, MA as of August 2026, with employment types broken down into 7% Internship, 66% Full Time, 7% Part Time, and 20% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $106,532 per year, or $51.2 per hour.

Ai Prompt Engineer - Charlotte NC, Dallas TX, Chandler AZ

Motion Recruitment Partners, LLC

Boston, MA • On-site

Other

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago

New

Job description

Job Description A leading enterprise organization is seeking an AI Prompt Engineer - Cybersecurity to join an innovative research and development team focused on advancing the use of artificial intelligence in cybersecurity. This role combines AI, software engineering, and security expertise to develop practical solutions that enhance security testing, vulnerability detection, and cyber defense capabilities.
The ideal candidate is a hands-on builder with experience creating sophisticated prompts, developing AI-powered workflows, evaluating model performance, and transforming successful experiments into scalable solutions. You will partner with cybersecurity researchers, software engineers, and technical stakeholders to solve complex security challenges using frontier AI technologies.
Location: Hybrid. Candidates must be located in or able to work from one of the following locations:
  • Charlotte, NC
  • Chandler, AZ
  • Dallas, TX
Duration: 12+ Month Contract Required Skills & Experience
  • Experience designing and optimizing advanced prompts for large language models and generative AI systems
  • Hands-on experience building AI-powered applications, workflows, evaluation frameworks, or automation solutions
  • Strong understanding of prompt engineering best practices, model behavior, context management, testing, and optimization
  • Experience working with modern AI platforms such as OpenAI, Anthropic, Gemini, or similar technologies
  • Professional software development experience
  • Proficiency with Python, Go, .NET, or other modern programming languages
  • Strong analytical thinking and problem-solving abilities
  • Experience rapidly prototyping, testing, refining, and deploying technical solutions
  • Solid understanding of cybersecurity concepts including vulnerability assessments, security testing, penetration testing, network security, and authentication security
Desired Skills & Experience
  • Experience with SAST, DAST, vulnerability discovery, and security scanning tools
  • Knowledge of malware analysis, threat research, red teaming, or AI security
  • Experience integrating AI solutions with APIs, databases, and enterprise data platforms
  • Familiarity with PostgreSQL, Elasticsearch, Cloud SQL, or similar databases
  • Cloud platform experience
  • Experience with Kubernetes or containerized environments
  • Experience productionizing AI and LLM-based solutions
  • Background in cybersecurity research, threat hunting, or security operations
What You Will Be Doing Daily Responsibilities: 100% Hands On
  • Design and develop advanced AI prompts for cybersecurity-focused use cases
  • Build and enhance AI/LLM workflows that support security testing and research initiatives
  • Evaluate emerging AI models and determine optimal approaches for cybersecurity applications
  • Apply AI techniques to vulnerability assessment, penetration testing, perimeter analysis, and threat detection
  • Analyze AI-generated outputs and identify meaningful security risks
  • Develop data collection and processing workflows for security operations teams
  • Collaborate with engineers, researchers, and security professionals to deliver actionable solutions
  • Continuously test, refine, and improve AI-driven capabilities based on real-world results
  • Stay current with advancements in AI, prompt engineering, cybersecurity, and emerging threats
The Offer
  • 12+ Month Contract Opportunity
  • Hybrid Work Environment
  • Two Open Positions Available
  • Opportunity to work with cutting-edge AI and cybersecurity technologies in a fast-paced R&D environment
You will receive the following benefits
  • Medical Insurance
  • Dental Benefits
  • Vision Benefits
  • Paid Time Off (PTO)
  • 401(k)
Applicants must be currently authorized to work in the US on a full-time basis now and in the future.

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