Senior Agentic AI Engineer

Motion Recruitment; Watertown (MA); Hybrid; USD 130,000 - 170,000; Full time

Benefits offered by this job

Medical Insurance

Dental Benefits

Vision Benefits

Paid Time Off (PTO)

401(k) (including match - if available

Job summary

Motion Recruitment in Watertown, MA is seeking a 100% hands-on engineer to help modernize a legacy environment using Agentic AI workflows. The role will involve working directly with LangChain, RAG and LLMs within an AWS-based SaaS context.

The position is hybrid and designed for engineers who want to stay close to implementation, delivering practical Agentic AI techniques in real systems while collaborating with cross-functional teams.

Qualifications

• Agentic AI workflows expertise
• Experience with MCP Servers and Eval Frameworks
• AWS environment experience
• Familiarity with PHP, C#, Java, or Node for backend
• Experience modernizing a legacy environment

Responsibilities

• 100% hands-on engineering work
• Act as a point person for modernizing a legacy environment using Agentic AI workflows

Job description

Hybrid role in Watertown, MA focused on Agentic AI workflows at a SaaS company. You will be a key point person modernizing a legacy environment using hands-on Agentic AI solutions, working directly with tools and frameworks such as LangChain, RAG, and LLMs.

This position is designed for engineers who want to stay close to implementation. As a 100% hands-on engineer, you will apply practical Agentic AI techniques to real systems while collaborating in an AWS-based environment.

Responsibilities

• 100% hands-on engineering work
• Act as a point person for modernizing a legacy environment using Agentic AI workflows

Requirements

• Highly skilled in Agentic AI workflows, including experience with MCP Servers and Eval Frameworks
• Experience working in an AWS environment
• Skilled in 1+ backend languages: PHP, C#, Java, or Node
• Experience modernizing a legacy environment

Technologies

• LangChain, RAG, LLMs
• MCP Servers, Eval Frameworks
• AWS
• PHP, C#, Java, Node

Benefits

• Medical Insurance
• Dental Benefits
• Vision Benefits
• Paid Time Off (PTO)
• 401(k) (including match - if applicable)

Desired Skills & Experience

• Experience working for a SaaS company
• 5+ years of development experience
• Degree in a relevant field

The Offer

Bonus OR Commission eligible