Full Stack Engineer - Mid (TS/SCI with CI Poly Required)

DeNovo Solutions, LLC

$130K — $140K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-10 years of relevant professional experience in full-stack development
  • Bachelor's degree in Computer Science or related field, or 2 years of additional experience in lieu of a degree
  • Master's or PhD may substitute for additional experience
  • Proficient in Python, JavaScript, Vue.js, Node.js, Express.js, and MongoDB
  • Active TS/SCI clearance with Counter-Intelligence Polygraph required

Responsibilities

  • Design and develop scalable full-stack applications using Vue, Node/Express, and MongoDB
  • Create and optimize modular APIs for efficient data processing
  • Implement and troubleshoot NiFi flows for seamless integration
  • Write and maintain comprehensive unit and integration tests for reliability
  • Optimize performance for both frontend and backend components
  • Support continuous integration processes to enhance development practices

Benefits

  • 100% employer-paid medical, dental, and vision premiums for employees and dependents
  • Health Reimbursement Account provided by DeNOVO
  • 401k plan with a 6% match
  • 120 hours of paid time off per year
  • 11 paid federal holidays
  • Tuition reimbursement and training assistance available
  • Employer down payment match towards buying a new home
  • Company outings and trips included
Full Job Description
Position: Full Stack Engineer - Mid
Location: [Insert Location]
Clearance: TS/SCI with Counter-Intelligence Polygraph

Design and Build Scalable Full-Stack Solutions

DeNOVO Solutions is seeking a Full Stack Engineer - Mid to design, develop, and maintain scalable applications across the full technology stack using Vue, Node/Express, and MongoDB. This role focuses on building modular APIs, implementing NiFi flows for messaging and integration, and writing comprehensive unit and integration tests. The engineer will optimize both frontend and backend performance while supporting CI processes and contributing to continuous improvement of team standards.

A Day in the Life
  • Develop and maintain full-stack features using Vue, Node/Express, and MongoDB.
  • Consume and create APIs focused on modular and scalable design.
  • Implement and troubleshoot NiFi flows for messaging and API integrations.
  • Write and maintain unit and integration tests across the stack.
  • Optimize frontend performance and backend logic for efficiency.
  • Participate in CI processes and contribute to team development standards.

What You Bring to the Table
  • Experience with Python and JavaScript (intermediate+), Vue.js, Node.js, Express.js, and MongoDB (CRUD + schema familiarity).
  • Working knowledge of NiFi for flow building and system integration.
  • Proficiency with testing tools such as Vitest, Cypress, and Playwright.
  • Familiarity with Git for version control and Postman for API validation.

What You Need
  • Experience: Five (5) to ten (10) years of related professional experience supporting programs and contracts of similar scope, type, and complexity.
  • Education: Bachelor's degree or higher in a computer science or related discipline (e.g., Statistics, Mathematics, Programming, or Systems Engineering). In lieu of a Bachelor's degree, two (2) additional years of related experience may be substituted.
  • Substitution of Experience: A Master's degree from an accredited college or university in a related engineering discipline (e.g., Statistics, Mathematics, Operations Research, Cyber Security, Engineering or Computer Science) may be substituted for two (2) years of experience. A PhD from an accredited college or university in a related engineering discipline may be substituted for four (4) years of experience.
  • Clearance: Active TS/SCI with Counter-Intelligence Polygraph


Our benefits package for full-time employees includes:
  • Competitive Wages - This position's annualized pay range is $130,000.00 to $140,000.00
  • Medical, Dental, and Vision Premiums 100% Employer Paid for you and your legal dependents or plus up, cost split plan.
  • DeNOVO Paid Health Reimbursement Account (HRA)
  • 401k with 6% Match
  • 11 Paid Federal Holidays
  • 120 hours of Paid Time Off (PTO)
  • Company Outings and Trips
  • Tuition Reimbursement, Skillset Training, and New/Renewed Certification assistance
  • HomeFundIt Company Down Payment Match - Employer match towards the down payment of buying a new home

Ready to Apply?

Take your full-stack skills to the next level by joining a collaborative team building secure, scalable applications that support real-world missions.

Pay Range: $130,000 - $140,000 per year

Similar Jobs

More Jobs at DeNovo Solutions, LLC

More Information Technology Jobs

Find similar Full Stack Engineer - Mid (TS/SCI with CI Poly Required) jobs: