Software Developer II — Modeling and Simulation

Job overview

The Software Developer II — Modeling and Simulation role is onsite in Suffolk, Virginia, at SimIS's headquarters. Compensation is not specified. SimIS develops information technology solutions and modeling capabilities to support client mission success, including U.S. military modeling and simulation efforts. The developer designs, integrates, tests, and maintains simulation software used for military training, analysis, and decision support. Working with senior developers, systems engineers, subject matter experts, and military users, the role translates operational requirements into reusable software and helps ensure simulation capabilities meet fidelity, performance, security, and integration needs.

What you'll do

• Design, implement, and maintain simulation software
• contribute to architecture decisions and technical design reviews
• integrate simulations with C4ISR systems and external interfaces using DIS, HLA, and DDS
• translate military requirements into reusable software components
• develop and test scenarios, models, and system behaviors
• collaborate with engineers, subject matter experts, and military users
• follow development, security, and configuration management standards
• document designs, tests, and user guidance
• mentor junior developers, participate in code reviews, and support integration testing and troubleshooting.

What we're looking for

Skills & competencies

software developer ii

modeling and simulation

c++

c#

java

python

hla

dis

dds

c4isr

suffolk va

simis

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, and vision
• short- and long-term disability
• life insurance
• 401(k)
• flexible spending accounts
• tuition assistance
• professional development
• paid time off
• 11 federal holidays.

Why this role

Position is contingent upon award; supports military modeling and simulation using DIS, HLA, and DDS protocols.

About the employer

SimIS Inc. is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.