Software Engineer/CNO Developer

Full Timemid

Sterling, Virginia, United StatesPosted 16 days ago

Role Overview

Grvty is hiring a mid-level Software Engineer/CNO Developer. This is a full-time role in Sterling, Virginia. Part of Grvty's Mobile hiring, posted 2 weeks ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Mid-level Mobile roles is $95k-$135k (based on 114 comparable listings). Many employers share specifics during the interview process or after an initial screen.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

LinuxORCompensationBenefitsEEOCIPImpactDevelopers

Job description

What Impact You'll Have

Developers for this position will be active in all phases of software development: design, implementation, testing, deployment, and support. In this position, you will work within small teams to develop and deploy mission-critical systems, reverse-engineer network application protocols, and develop tools for complex data and network analysis.

What You'll be Owning

Applications developed will vary from stand-alone scripts to complex, multi-threaded client / server architectures.
Successful candidates will be strong engineers who can prioritize well, communicate clearly, and have a consistent track record of delivery.
The development team requires creative engineering balanced with high quality and customer focus. You will have the ability to work in an entrepreneur environment and be able to contribute to a high-energy team.

What You Must Have

Active TS/SCI with the ability to obtain a poly
A Bachelor’s degree or foreign equivalent in Computer Science or a related field.
Experience writing and debugging multi-threaded applications.
Strong understanding of the TCP/IP stack and network protocols, especially as concerns communication of applications on the Internet.

What Would be Nice to Have

Familiarity with running/operating/debugging in a Linux environment. OS Internals(Windows/Linux/MacOS/Android/IOS). Kernel/User space boundaries and interactions.
Various CPU architectures, with focus on x86/64 and ARM. Linkers and loaders, differing compiler technologies.
Memory management concepts and application through CPU architectures.
Expert in C/C++ and Assembly.
Can tackle any other language to suit. Process privilege models.
OS design weaknesses.
Binary reverse engineering/IDA Pro/radare or similar framework experience.
Vulnerability research methods for various architectures and systems.
Familiarity with machine/statistical learning concepts a plus Embedded development experience a plus Experience exploiting newly deployed technologies a plus.

#LI-PS1

Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.
Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

Virginia Pay Range

$110,000—$140,000 USD

Why Choose GRVTY

The toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We’re purpose-built to tackle the most entrenched, systemic national security issues around the world.

We partner with our customers to help them overcome challenges in every corner of technology and defense—including the ones still being explored. Our growing capabilities create complementary advantages, giving on-the-ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.

At GRVTY, we believe that when our employees thrive, our company thrives. That’s why we offer a comprehensive and competitive benefits package designed to support your well-being, growth, and work-life balance.

• Robust health plan including medical, dental, and vision

• Health Savings Account with company contribution

• Annual Paid Time Off and Paid Holidays

• Paid Parental Leave

• 401k with generous company match

• Training and Development Opportunities

• Award Programs

• Variety of Company Sponsored Events

EEO Statement

GRVTY, is an Equal Opportunity Employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability.

Anyone requiring reasonable accommodations should email recruiting@grvty.com or call 703-544-7930 with requested details.  A member of the HR team will respond to your request within 2 business days. 

Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov) 

Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.

About Grvty

Grvty

MobileOn-site

177 other open roles at Grvty on TryApplyNow.

View all 178 roles at Grvty

Frequently Asked Questions

How do I apply for the Software Engineer/CNO Developer position at Grvty?

Use the Apply button above to submit your application directly to Grvty. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Software Engineer/CNO Developer position at Grvty located?

This position is based in Sterling, Virginia. Grvty has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Software Engineer/CNO Developer at Grvty earn?

Grvty has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Software Engineer/CNO Developer role at Grvty posted?

This role was posted on July 6, 2026 (16 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

Browse Mobile Developer Jobs →