Software Developer (Systems Software)

REQUIRED:  Active TS/SCI with Full Scope Polygraph
LOCATION:  Full-time onsite in McLean, VA

Join a team building secure, scalable, cloud‑native systems for high‑impact customers. In this role, you’ll deploy and maintain AWS‑based web services, develop modern JavaScript/TypeScript applications, and design reliable APIs and microservices. You’ll work hands‑on with IaC, containerization, SQL databases, and Node.js frameworks while troubleshooting complex issues across the stack.

Who We Are:
We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management.

Passionate Integrity, Driven by Excellence
Ardent Principles offers a competitive salary range and a comprehensive, industry‑leading benefits package designed to support long‑term stability and employee well‑being. We provide more than a position—we offer a workplace committed to excellence, integrity, and mission‑focused impact.  Our mission is to act as a bridge between satisfied clients and fulfilled employees, ensuring that your job and well‑being are our top priorities because your satisfaction leads to the success of our clients.

Join us as we continue building the future of secure, high‑impact solutions.

Application Deadline
June 25, 2026
Department
Data Analysis and Technology Services
Employment Type
Full Time
Location
McLean, VA
Workplace type
Onsite


Key Responsibilities


In this challenging yet rewarding role, you are an integral part of what brings our Company's mission to life. You must have the following required skills, certifications and demonstrated experience in and/or with:

• 
  Deploying, operating and maintaining web services within the Customer's AWS cloud environment (and other cloud service providers).


• 
  Working with infrastructure as code (IaC) technologies including AWS Cloud Formation.


• 
  Using strong problem-solving skills for debugging, testing, and troubleshooting complex web applications


• 
  Developing modern web applications using JavaScript/TypeScript frameworks (Angular, React, or Vue)


• 
  Using a strong understanding of web application security best practices and usability principles.


• 
  Developing modern web applications using JavaScript/TypeScript frameworks (Angular, React, or Vue).


• 
  Node.js web frameworks (such as Express, Koa or Hapi) and API development.


• 
  HTML5, CSS3, modern JavaScript (ES6+), and TypeScript.


• 
  CSS preprocessors (such as Sass).


• 
  Designing and implementing RESTful APIs and microservices.


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


• 
  PostgreSQL and MySQL in production environments.


• 
  ORMs (such as Prisma, Sequelize, or similar).


• 
  Containerization technologies (such as Docker or Podman).


• 
  AWS cloud services and cloud-native development patterns.


• 
  Strong understanding of web application security best practices and usability principles.


• 
  Git version control and collaborative development workflows


• 
  Strong problem-solving skills including debugging, testing, and troubleshooting complex web applications.

Highly Desired Qualifications


Other skills and demonstrated experiences that are highly desired but not mandatory to perform the work, include:

• 
  ElasticSearch query language.


• 
  Infrastructure as Code concepts (Terraform or CloudFormation).


• 
  Contributions to technical documentation, architecture diagrams, or knowledge bases.


• 
  Monitoring and observability tools.


• 
  Geospatial libraries and visualization (leaflet.js).


• 
  Migrating or modernizing legacy applications.


• 
  Working knowledge of CI/CD pipelines (Jenkins preferred) and deployment automation.


• 
  Integrating with data lake/lakehouse architectures or data-intensive applications.


• 
  Integrating Sponsor’s Enterprise services.


• 
  JEE applications and containers.


• 
  Using PKI.


• 
  Excellent written and verbal communication skills with both technical and non-technical audiences.


• 
  Linux Operating Systems


• 
  Agile/Scrum development methodologies in a fast-paced, collaborative team environment.


• 
  Working effectively in high-performing, cross-functional teams with multiple concurrent projects.


• 
  Working directly with stakeholders to gather requirements, understand needs, and translate them into technical solutions with minimal oversight.


• 
  Self-directed work with a strong ownership mentality and commitment to code quality, testing, and documentation.


• 
  Context-switching between projects and systems as priorities demand.

What We Offer You

• 
  Highly Competitive Salary: Recognizing and rewarding your expertise and contributions.


• 
  Generous Paid Time Off: Providing ample time for rest, relaxation, and personal pursuits.


• 
  Dedicated Training Budget: Supporting continuous learning and professional development.


• 
  100% Employer-Covered Family Vision, Dental, and Health Insurance: Ensuring comprehensive health coverage for you and your family.


• 
  100% Employer-Covered Life and Disability Insurance: Offering financial security and peace of mind.


• 
  401(k) Plan with a 6% Employer Match: Helping you plan and save for a secure retirement, with 100% vesting from day one.


• 
  11 Paid Government Holidays: Observing national holidays to ensure time off with family and friends.


• 
  Spot Bonuses for Exceptional Performance: Rewarding outstanding contributions and achievements.

SCHEDULE:



This is a full-time position with consultants expected to be available and working onsite in McLean, VA during core hours.

Ready to take the next step in your career? Join us and be part of a team dedicated to driving positive change through technology. Apply now with our easy 3-minute, mobile-friendly initial application process. Your future starts here!

About Ardent Principles, Inc.


At Ardent Principles, we're more than just a technology company - we're a team of innovators, problem-solvers, and collaborators dedicated to pushing the boundaries of what's possible. Our mission is to empower organizations with transformative IT solutions and program management services, while our values of integrity, excellence, and teamwork guide everything we do. We foster a culture of open communication, where every voice is heard, and every idea is valued. Join us and be part of a company where your contributions truly make a difference.

Apply Now


Our Hiring Process

Stage 2:
Phone Screen


Stage 3:
Client Review


Stage 4:
Offer


Stage 5:
Hired


Stage 1:
Application Review


Stage 2:
Phone Screen


Stage 3:
Client Review


Stage 4:
Offer


Stage 5:
Hired


Stage 1:
Application Review


Stage 2:
Phone Screen


Stage 3:
Client Review


Stage 4:
Offer


Stage 5:
Hired

• 1
• 2

Find out more


Not quite right? Register your interest to be notified of any roles that come along that meet your criteria.




Register Your Interest


Apply Now


Application Deadline
June 25, 2026
Department
Data Analysis and Technology Services
Employment Type
Full Time
Location
McLean, VA
Workplace type
Onsite


View all opportunities at Ardent Principles, Inc.


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