Software Developer

Two Six Technologies · Herndon, Virginia · Engineering

Posted 2026-08-22

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Within the intelligence portfolio at Two Six Technologies, our program engineers a cloud suite of applications and services empowering the Intelligence Community to share vital information at speed, without compromising control.  If you want to build the systems that protect highly sensitive data while ensuring it gets to those who need it most, your next mission starts here.

Two Six is looking for a talented Senior Software Developer to join our growing team. In this role, you will design, develop, and debug mission-critical software source code that meets the needs of our customers. In addition, you will have the opportunity to research and integrate new capabilities into our client application. You will work closely with cross-functional teams to deliver a high-performance system and contribute to the overall architecture of our software solutions.

What you will do:

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 systems for performance and scalability

What you will need:

Bachelor’s degree in computer science or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience

6+ 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, Vue, and JavaScript

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

Nice to haves:

Experience with graphics programming

Experience with Windows programming

Exposure to  reverse engineering tools and concepts

Experience with TPM

Experience with Amazon Web Services

Understanding of web accessibility Section 508 Standards

Security Clearance:

Active TS/SCI with Polygraph

#LI-JS

Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.

The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Salary Range

$155,889—$233,833 USD

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