Two Six Technologies · 14 hours ago
Senior Software Developer
Chantilly, VA
Full-time
Onsite
Senior Level, Lead/Staff
$122K/yr - $229K/yr
10+ years expTwo Six Technologies is a company that builds innovative products to solve complex challenges. They are seeking a Senior Software Developer to design, develop, and debug mission critical software while collaborating with cross-functional teams to enhance their applications and services.
Cyber SecurityInformation TechnologyNetwork Security
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design, develop, and debug mission critical software applications and services
Collaborate with product managers, designers, and other developers to define and deliver features
Participate in/lead technical discussions analyzing requirements, design and engineering practices
Troubleshoot, debug, and optimize system for performance and scalability
Qualification
Required
Bachelor's degree in computer science or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience
10+ years of experience in software development
Deep understanding of software design and implementation in systems programming languages such as Rust, C, or C++
Proficiency with common web languages such as HTML, CSS, and Javascript
Proficiency with multithreaded and asynchronous programming
Proficiency with computer and network security concepts
Proficiency with common development tools such as version control (e.g. Git) and issue tracking systems (e.g. JIRA)
Demonstrated experience with all major aspects of software development: design, coding, debugging, building, testing, and deploying
Outstanding verbal and written communication skills to effectively collaborate with internal and external partners
Active TS/SCI with Polygraph
Preferred
Proficiency with the Windows API (Win32, WinRT)
Proficiency with reverse engineering tools (e.g. IDA, Ghidra) and concepts
Proficiency with a broad variety of programming languages
Proficiency with assembly languages (e.g. x64)
Proficiency with GPU programming (e.g. DirectX, OpenGL, Vulkan)
Experience with Amazon Web Services
Understanding of web accessibility Section 508 Standards
Benefits
Medical, dental, and vision insurance
Life and disability insurance
Retirement benefits
Paid leave
Tuition assistance
Professional development
Company
Two Six Technologies
Two Six Technologies provides cybersecurity and technology solutions for national security customers.
501-1000 employees
Funding
Current Stage
Late StageTotal Funding
$54.56M2026-01-05Series Unknown· $10M
2024-01-30Series Unknown· $2.2M
2023-10-16Series Unknown· $8.73M
Leadership Team
Bob Kwaja
Chief Financial Officer
Richard Housley
Chief Scientist, Reverse Engineering
Recent News
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