Software Engineer

General Dynamics Information Technology (GDIT); Maryland; On-site; USD 213,000 - 288,000; Full time

Job summary

Praxis Engineering, a GDIT company, seeks a highly experienced Full Stack Software Engineer to design, implement, and verify mission-critical software. The role emphasizes two or more of Linux/C/C++, UI, Flutter, and AI-enabled development within a fast-paced environment.

Applicants must hold a Bachelor's in CS or related field and possess extensive experience on complex defense programs with an active TS/SCI clearance with polygraph.

Qualifications

• Bachelor's degree in computer science or related discipline.
• Twenty years of software engineering experience on similar programs.

Responsibilities

• Design, develop, verify, and release high-quality software.
• Collaborate with team to integrate Wi-Fi/RF components.

Skills

Linux application dev

C/C++

UI development

Flutter/Dart

AI integration

Education

Bachelor's degree in CS or related field

Tools

Qt

Flutter

Linux kernel

GitLab

Job description

Job Description

FULL STACK ENGINEER SME

Praxis Engineering, A GDIT company, creates exciting and novel mission solutions in the chaotic world of cyber related technologies and products. At the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve the nation’s most difficult challenges. Praxis has immediate openings for Software Engineers who are looking to tackle the unknown and create game-changing capabilities!

WHAT YOU WILL BE DOING

A Full Stack Software Engineer designs, authors, enhances, verifies, and releases high-quality operational software which satisfies mission and foundational requirements.

WHAT YOU'LL NEED TO SUCCEED

Education: Bachelor's degree in computer science or related discipline from an accredited college or university is required, and twenty (20) years' of experience as a Software Engineer, on programs and projects of similar scope, type, and complexity is required.

Demonstrated capability in two or more of the following software development areas:

• Linux Application development in C/C++ User interfaces (especially Flutter/Dart, QT, etc.), UI Architectures,
• Matlab and signal toolboxes
• Linux kernel development adaptation
• Modem/radio driver development
• UI (Flutter/Dart, QT, UI Architecture), Linux application development in C++, familiar with AI Integration in Development

Demonstrated capability in two or more of the following technology/engineering enablers:

• 802.11 protocol familiarity
• System Integration of internally developed server and UI components,, COTS/GOTS applications
• Packet Processing (Software Defined Radio demod/decode)
• AI assisted/leveraged Development
• Verification of system design, troubleshooting/debugging, thorough test methodology
• Familiarity with Wi‑Fi/Wireless/RF and networking basics

Security clearance level: Active TS/SCI with Polygraph required

Specific duties include:

• Process specific 802.11 signals captured from various methods, environments, and antennas
• Develop user interfaces to command and control 802.11 collection and emission systems, and present data and analysis in intuitively and efficiently
• Reverse Engineer newly release operating system kernels and update custom drivers for integration of Wi‑Fi radios/modems
• Implement development in a tailored agile methodology, utilizing GitLab for build/merges
• Assist with developing and executing test procedures for software components
• Clearly communicating in a team environment with fellow engineers, stakeholders, and customers
• Estimate, decompose, and implement iterative tasks, automated tests, and routine builds, in a team environment

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

• Growth: AI‑powered career tool that identifies career steps and learning opportunities
• Support: An internal mobility team focused on helping you achieve your career goals
• Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
• Community: Award‑winning culture of innovation and a military‑friendly workplac

The likely salary range for this position is $212,500 - $287,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Total Rewards at GDIT:

Our benefits package for all US‑based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post‑tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long‑term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission‑ready capabilities in AI, cloud, cyber and software development.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans