Senior Solution Architect and M&S Developer

LMI Consulting, LLC; Tysons (VA); On-site; USD 100,000 - 150,000; Full time

Job summary

LMI Consulting, LLC is looking for a Senior Full Stack and M&S Developer to assist in the development of large-scale digital products for government clients in Tysons, Virginia. This remote position requires strong software development skills, as well as the ability to collaborate with and lead teams of developers.

Successful candidates will have extensive experience in supply chain analytics, strong quantitative skills, and be detail-oriented. An active Secret Clearance is also necessary.

Qualifications

• 7+ years of experience in supply chain, operations research, logistics, or a related field.
• 10+ years using analytic tools for data exploration and analysis.
• Ability to manage shifting priorities and be detail-oriented.

Responsibilities

• Integrate platform and data engineering with supply chain expertise.
• Support design and maintenance of fullstack web applications.
• Lead small to medium technical teams for project requirements.

Skills

Analytical reasoning

Collaboration with developers

Presentation skills

Quantitative skills

Leadership

Education

Master's degree in a relevant technical field

PhD in a relevant technical field

Tools

Python

SQL

Tableau

AWS

Azure

C++

D3.js

Angular

React

JavaScript

Modeling and Simulation tools

System Engineering tools

Job description

Job Locations

US-VA-Tysons

Job ID

2026-14187

# of Openings

1

Benefit Type

Salaried High Fringe/Full-Time

Overview

The Senior Full Stack and M&S Developer will support the development of large-scale digital products used to support supply chain, logistics, and sustainment efforts government clients. Successful applicant will be a senior member of the M&S development team that will lead and work with other developers to ensure development is on time, accurate, and meets mission requirements.

This role requires strong software development experience, analytical reasoning and quantitative skills, the ability to work collaboratively with senior and mid-level developers and subject matter experts, and the capacity to present findings clearly to senior DoD leaders and stakeholders.

Position is Remote with occasional travel to client site (~5%).

Responsibilities

• Serve as the primary integrator across platform engineering, data engineering, analytics, modeling and simulation, and supply chain subject matter expertise.
• Translate mission, business, and user needs into product requirements, backlog priorities, and delivery plans.
• Support the design, development, testing, and maintenance of fullstack web applications.
• Architect, develop, test, and maintain new supply chain models related to inventory management, supplier risk, network optimization, and other logistics modeling.
• Lead a team of mid-level and junior developers and subject matter experts to answer project requirements and needs.
• Coordinate with government, industry, and internal stakeholders to gather information, validate findings, and support recommended courses of action.
• Help to ensure the platform continues to mature across enterprise data integration, application development, user experience, modeling and simulation, and decision-support capabilities.

Qualifications

Required Qualifications

• Master's degree in a technical field such as math, physics, operations research, engineering, data analytics, or another relevant technical domain.
• 7+ years of experience in supply chain, operations research, inventory management, industrial base analysis, technology assessments, logistics, acquisition support, intelligence analysis, or a related field.
• 10+ years of experience using analytic tools such as Python, SQL, and Tableau to perform data exploration and analysis.
• Experience with Cloud computing services such as AWS, and Azure.
• Experience leading small to medium size technical teams to deliver analytical products and analyses.
• Strong quantitative, analytical, and research skills.
• Ability to synthesize complex information into clear findings, risk statements, and actionable recommendations.
• Self-directed and detail-oriented, with the ability to complete assigned tasks, adapt to changing work efforts, and manage shifting priorities.
• Availability for occasional travel (5%).
• Active Secret Clearance.

Preferred Qualifications

• PhD in a technical field such as math, physics, operations research, engineering, data analytics, or another relevant technical domain.
• Experience developing in C++.
• Experience with System Engineering tools such as Cameo, Ansys.
• Frontend application development using tools such D3.js, Angular, React, JavaScript.
• Experience using Modeling and Simulation tools to run what-if scenarios and develop Courses of Action based on simulation output.
• Experience with Predictive Maintenance for DoW clients.
• Active Top Secret Clearance.

EEO Statement

LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact [e-mail]

Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.