Post Job Free
Sign in

Software Developer (Systems Software)

Company:
GRVTY
Location:
Tysons, VA, 22107
Posted:
March 12, 2026
Apply

Description:

What Impact You'll Have

GRVTY is a member of 100% of the winning teams for the largest technology program in the Intel Community. We've been supporting this customer on many different sub-projects of this program since our founding in 2013. We've grown on this effort by providing the customer with Engineers who have done exceptional work, and we've retained our staff by paying very strong salaries, and working hard to ensure each Engineer is doing work that aligns with their career interest.

What You'll Be Owning

GRVTY is seeking a Software Developer (Systems Software) with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in McLean, VA. Support customer systems with application development, deployment packaging to maintain sustainability and reliability.

What You Must Have

Active TS/SCI with Polygraph Clearance

Demonstrated experience developing modern web applications using Javascript/Typescript frameworks (Angular, React and Vue)

Demonstrated experience with Node.js web frameworks and API development

Proficiency with HTML5, CSS3, modern Javascript (ES6+) and TypeScript

Experience with CSS preprocessors (such as Sass)

Experience designoing and implementing Restful APIs and microservices

Working knowledge of SQL databases including schema design, query optimization and performance tuning

Experience with PostgreSQL and MySQL production environments

Experience with ORMs such as Prisma, Sequelize

Experience with containerization technologies such as Docker

Familiarity with AWS cloud services and cloud-native development patterns

Strong understanding of web application security best practices and usability principles

Demonstrated experience with Git version control and collaborative environment workflows

Strong problem solving skills including debugging testing and troubleshooting complex web applications What Would Be Nice to Have

Experience with ElasticSearch

Familiarity with Infrastructure as Code concepts (Terraform, CloudFormation)

Contributions to technical documentation, architecture diagrams, and knowledgebases

Experience with monitoring observability tools

Background with geospatial libraries

Experience migrating or modernizing legacy apps

Working knowledge of CI/CD pipelines

Experience integrating with data lake architectures or data intensive apps

Experience with J2EE apps and containers

Experience with PKI

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 or call 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.

Apply