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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Innovative Defense Technologies - **Location:** Arlington, TX, United States - **Experience:** Expert - **Salary:** $135,000.0 - $273,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Application Programming Interfaces (APIs), Artificial Intelligence, Software Applications, Automation of Tests, Cloud Computing, Cloud Computing Security, Cloud Engineering, Configuration Management, Code Review, Cyber Security, Computer Engineering, Data Structures, Relational Databases, Software Design Patterns, Web Development, Distributed Systems, Design of User Interfaces, Human-Computer Interaction, Internet Security, Messaging Application Programming Interface, Network Protocols, Object-Oriented Software Development, Systems Development Life Cycle, Requirements Management, Secure Coding, Server Administration, Service-Oriented Architecture, Software Configuration Management, Software Engineering, Software Systems, Systems Integration, Virtualization Technology, Software Security, SC Clearance, Integration Tests, Information Technology, Non-relational Database, Data Management, Api Design, Software Coding, Software Version Control, Data Pipelines, ServiceNow Customer Service Management, Service Stack, Programming Languages - **Published:** September 8, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-software-engineer-jobid-0208-arlington-va--2c3c3819-c5fd-4747-a013-2d6aab26ddc9 ## About the Role * Bachelor's Degree in computer science, software engineering, computer engineering, cybersecurity, related field, or equivalent full-time professional experience. * 7-10+ years of relevant experience. * Ability to travel up to 10% of the time, as needed. * Proven experience mentoring and leading junior engineers. * Expert understanding of the Software Development Life Cycle. * Expert understanding of object-oriented programming. * Deep understanding of distributed systems, algorithms, data structures and software design patterns * Ability to identify and describe algorithmic complexity * Ability to convert customer requirements into a refined vision * Experience with software testing and configuration management * Experience supporting and working with cross-functional teams in a dynamic environment. * Solid analytical abilities, coupled with a strong sense of ownership, urgency, and drive * Excellence in oral, written, and technical communication with peers and non-technical cohorts * Initiative, creativity, reliability, teamwork, * Experience as a Data Pipeline Engineer * Experience as a Platform Engineer * Experience as a Cloud Engineer or Architect * Experience as a Software Security or Cloud Security Engineer * Expertise in developing software with one or more modern programming languages/frameworks * Experience developing Service-Oriented Architecture (SOA) software * Experience leading the integration and testing of complex software applications * Experience with testing software and test automation * Experience with relational databases and/or non-relational databases * Experience with containerized deployment technologies * Experience designing and developing APIs * Experience with various network/messaging protocols * Experience with designing, developing, and maintaining application security controls * Experience working with version control software * Experience developing web user interfaces with modern libraries/frameworks * Experience using AI to accelerate software development activities and delivery to customers * Understanding of basic network concepts * Understanding of basic virtualization concepts, Aerospace and Defense, Algorithms, Analysis Skills, Application Programming Interface (API), Applications Security, Artificial Intelligence (AI), Cloud Architecture, Cloud Computing, Code Reviews, Coding Standards, Complexity Algorithms, Computer Engineering, Computer Science, Cross-Functional, Customer Conversion, Customer Service Software, Data Management, Data Structures, Design Patterns Programming Methodologies, Distributed Computing, Integration Testing, Internet Security, Leadership, Mentoring, Network Protocols, Object Oriented Programming (OOP), Programming Languages, Prototyping, Relational Databases (RDBMS), Requirements Management, Risk Management, Secret Clearance, Secure Coding, Security Clearance, Service-Oriented Architecture (fka Distributed Object Architecture), Software Administration, Software Configuration Management, Software Design, Software Development, Software Development Lifecycle (SDLC), Software Engineering, Software Testing, Source Code/Configuration Management (SCM), Team Player, Technical/Engineering Design, Test Plan/Schedule, Testing, User Interface/Experience (UI/UX), Virtualization, Web Interface, Web Programming, Willing to Travel ## Description Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior Software Engineer to be part of our Engineering team and based out of our Arlington, VA or Mount Laurel NJ location. The selected Software Engineer will be responsible for leading the design, development, testing, and integration of software solutions to support our customers. The main role of the Senior Software Engineer is to build high-quality, innovative, and performant software that complies with coding standards and technical design., What You Will Do: * Scope and Define Requirements: Manage formal and informal requirements to define, validate and control scope to complete all the deliverables within a project successfully * Drive the conversion of customer requirements into a refined vision * Oversee and lead the development of user, functional, and technical requirements for software systems * Engineer Solutions: Design and implement solutions that meet specific requirements using state-of-the-art data structures, algorithms, patterns, and tools * Lead the exploration and prototyping of next-generation solutions * Design, implement, and test software using multiple languages and technology stacks * Develop software interfaces to communicate across various network protocols and messaging frameworks * Integrate software components into complex software environments * Assure Quality: Maintains a focus on quality that produces deliverables that meet objectives and align needs, uses, and acceptance requirements set forth by relevant stakeholders * Lead design and code reviews, providing constructive feedback to peers * Develop software using secure coding practices * Lead test and integration activities in IDT labs, as well as on-site customer labs * Manage Risk and Opportunities: Assess, plan, identify, analyze, mitigate and control risks and opportunities * Manage the preparation, tracking, and delivery of contractual deliverables ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Are Code Reviews Worth It? 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