Senior Software Engineer - ARAT, DoD Clearance

Seneca Holdings; United States; Hybrid; USD 150,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) plan

Paid time off

Job summary

Clear Creek Federal, part of the Seneca Nation Group portfolio, is seeking a Level III Software Engineer to lead technical direction for ARAT product baselines at Aberdeen Proving Ground. You will own UI architecture, secure delivery pipelines, and cross-domain data strategies across SMF, UTAS, and ASPEN, while ensuring compliance and quality.

The role requires 9+ years of software engineering, a DoD Secret clearance, and on-site/hybrid work at APG.

Qualifications

• Bachelor's degree in engineering or related discipline.
• 9+ years of relevant software engineering experience.
• Active DoD Secret clearance.
• On-site at Aberdeen Proving Ground, Maryland on a hybrid schedule.

Responsibilities

• Set technical direction for ARAT baselines and integrate software into the classified APG lab.
• Own UI architecture across SMF, TestNet, ASPEN with a shared component library.
• Lead secure delivery and ARAT-ICS coordination for IA approvals.
• Define data architecture for ARAT test data baseline and analytics strategy.
• Ensure security and compliance for cross-domain delivery pipelines.

Skills

C#

Python

Angular

REST API

GitLab CI/CD

DevSecOps

Education

Bachelor's degree in engineering or related field

Tools

Windows AGM

eMASS

Angular

Storybook

Job description

Clear Creek Federal, part of the Seneca Nation Group portfolio, is seeking a Level III Software Engineer to lead technical direction for ARAT product baselines at Aberdeen Proving Ground. You will own UI architecture, secure delivery pipelines, and cross-domain data strategies across SMF, UTAS, and ASPEN, while ensuring compliance and quality.

The role requires 9+ years of software engineering, a DoD Secret clearance, and on-site/hybrid work at APG.