General Dynamics Information Technology · 20 hours ago
Software Engineer 3
USA MD Annapolis Junction
Full-time
Onsite
Senior Level, Lead/Staff
$176K/yr - $238K/yr
8+ years expGeneral Dynamics Information Technology is a global technology and professional services company that delivers consulting, technology, and mission services to U.S. government agencies. The Software Engineer 3 will be responsible for designing, developing, optimizing, and sustaining software solutions for large-scale high-performance computing systems, focusing on performance and reliability for compute-intensive applications.
Artificial Intelligence (AI)Cloud ComputingCyber SecurityConsultingInformation Technology
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Transform technology into opportunity as a Software Engineer Principal at GDIT
Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career
The HPC Software Engineer shall be responsible for the design, development, optimization, and sustainment of software solutions that run on large-scale, high-performance computing systems
This role focuses on maximizing performance, scalability, and reliability of compute-intensive applications used for scientific, engineering, analytics, or AI/ML workloads
Bring your engineering expertise along with a drive for innovation to GDIT
Qualification
Required
Top Secret/SCI clearance level must currently possess
Top Secret/SCI clearance level must be able to obtain
8+ years of related experience
US Citizenship Required
Education: Bachelor of Science
Experience using the Linux CLI and Linux tools
Experience developing Bash scripts to automate manual processes
Experience developing with Chapel and Python programming languages
SME in parallel programming and statistical modeling
Experience installing, configuring, optimizing, and supporting COTS/GOTS/FOSS software, libraries, and packages in a Linux environment
Experience with Bayesian inference on Big Data
Experience with Git Source Control System
Preferred
Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL
Experience using Distributed Big Data processing engines such as Spark
Experience with containerization technologies such as Docker, containerd, and Podman
Experience using the Atlassian Tool Suite (JIRA, Confluence)
Benefits
Comprehensive benefits and wellness packages
401K with company match
A variety of medical plan options, some with Health Savings Accounts
Dental plan options
A vision plan
A variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave
Short and long-term disability benefits
Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance
Company
General Dynamics Information Technology
General Dynamics Information Technology is an IT consulting company that specializes in cyber security, AI, and quantum computing. It is a sub-organization of General Dynamics.
10001+ employees
Funding
Current Stage
Late StageLeadership Team
Paul Nedzbala
Senior Vice President
Ben Buckley
Vice President and General Manager
Recent News
2026-02-05
2026-01-03
Company data provided by crunchbase