Software Engineering (Automation Testing)

Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Software Engineer to be based in our Arlington, VA office. Leveraging advanced software automation, model-based systems engineering (MBSE), and AI-driven capabilities, IDT accelerates capability development, enhances operational readiness, and reduces lifecycle costs for the Department of Defense. The company is dedicated to transforming defense systems through innovation, efficiency, and mission-critical results.

Overview: This position is based in our Arlington, VA office, with support to Government customer meetings and installations throughout the United States. You will join a team of dynamic, leading-edge software engineers, system integrators, and system engineers. You must have experience with complex systems and fluency with contemporary programming languages, development environments, and architectures. You will be a key contributor to the development and execution of fielded DoD systems, inclusive of primarily software, but also infrastructure, security, and operational design. Software Engineer responsibilities include gathering user requirements, defining system functionality, writing code in various languages (C++, Java), and verifying software functionality through testing. The ideal candidate is familiar with the software development life cycle (SDLC) from preliminary system analysis to tests and deployment. This role requires full-time presence on-site at our Arlington, VA office. Security Clearance. Full Time

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Design, implement, and test software using multiple languages and technology stacks

• Explore and prototype next-generation solutions for DoD customers
• Integrate software components into complex DoD software environments
• Support test and integration activities in IDT labs, as well as on-site customer labs
• Develop software interfaces to communicate across network protocols such as TCP/UDP, DDS, ActiveMQ, Kafka, RabbitMQ
• Take leadership in developing user, functional, and technical requirements for software systems
• Minimum of 3 years' experience in software development
• Bachelor's Degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Physics, or Mathematics or equivalent full-time professional experience

Strong proficiency in modern C++ or Java

• Experience using Confluence and Jira in a software development environment
• Experience with tactical DoD systems and tactical data networks
• Ability to decompose and document requirements and specifications
• Understanding of distributed systems, algorithms, data structures and software design patterns
• Understanding of the Software Development Life Cycle
• Understanding of object-oriented programming
• Proficiency working with version control software like Git, SVN and software development environments
• Experience with software testing and configuration management
• Ability to convert vague customer requirements into a refined software solution
• Ability to work on-site with potential hybrid flexibility
• Ability to travel approximately 10%

Experience with virtualization and containerization deployment technologies

• Experience with deployment automation tools (SALT, Ansible, Terraform etc.)
• Experience with creating and configuring Virtual Machines (VMware, VirtualBox, etc.)
• Experience with basic network concepts like VLANs, IP addressing schemes, and static routing

Strong organization and planning skills

• The posted range does not include bonuses, commissions, tips, or other benefits. At each location, our employees work together in a modern, snack-filled, and social office space, designing innovative solutions for our defense industry customers. Paid holidays
• 401(k) with immediate vesting and matching
• Tuition Assistance Reimbursement Program
• Pre-Tax Commuter Benefits
• Innovative Defense Technologies (IDT) is a leading defense technology company focused on rapidly delivering mission-critical software and systems solutions to the U.S. government. The company specializes in automation, digital engineering, and enabling the rapid integration of advanced capabilities into complex weapon and combat systems. These essential solutions empower the warfighter to field, operate, and sustain decisive capability at speed and scale. At IDT, our employees are developing advanced mission-critical outcomes by consistently delivering high-quality results, fostering innovation, applying rigorous problem-solving, and effectively collaborating across multifaceted teams and stakeholders. Grounded in these competencies, IDT translates complex customer priorities into robust software solutions.