Senior Systems Engineer

eSimplicity

Senior Systems Engineer developing agentic systems powered by advanced LLMs for eSimplicity. Providing technical leadership and collaborating with engineering teams to implement innovative solutions.

Posted 6/19/2026full-timeRemote • Maryland • 🇺🇸 United StatesSenior💰 $149,800 per yearWebsite

Tech Stack

Tools & technologies

CloudMicroservicesPython

About the role

Key responsibilities & impact

Architect, develop, and operationalize next-generation agentic systems powered by advanced LLMs and MCP frameworks
Build intelligent, multi-step, tool-using agents that can autonomously reason, plan, and execute complex workflows
Design and implement agent orchestration frameworks and integrate model-driven decision logic
Provide technical leadership and explore cutting-edge agentic patterns
Partner with engineering and product teams to translate experimental architectures into real-world impact

Requirements

What you’ll need

U.S. citizenship or public trust clearance through the Foreign National Government System
Bachelor’s Degree
10+ years of systems engineering experience
Experience designing, developing, and supporting production applications, platforms, or services
Experience developing agentic AI solutions
Experience designing and implementing Model Context Protocol (MCP) integrations
Ability to analyze business, customer, or mission requirements
Experience with large language model (LLM) development practices
Proficiency in Python and experience working with APIs, microservices, distributed computing environments
Experience deploying AI agents or LLM-enabled applications in cloud environments

Benefits

Comp & perks

medical, dental, and vision coverage
401(k) retirement benefits
paid time off
paid holidays
life and disability insurance
additional wellness and employee support programs

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

PythonAPIsmicroservicesdistributed computingagentic AI solutionsModel Context Protocol (MCP)large language model (LLM) developmentsystems engineeringproduction applicationscloud environments

Soft Skills

technical leadershipanalytical skills

Certifications

Bachelor’s Degreepublic trust clearance