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DeNOVO Solutions, LLC · 1 day ago

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

Aurora, CO

Full-time

Onsite

Senior Level, Lead/Staff

$155K/yr - $180K/yr

10+ years exp

DeNOVO Solutions, LLC is seeking a Senior Full Stack Engineer to lead the design and development of scalable applications while ensuring high performance and reliability. The role involves architecting backend services and APIs, mentoring junior developers, and promoting best practices for efficient software delivery.

Information ServicesInformation Technology

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Lead design and development of scalable full-stack features

Architect backend services and API layers with Node/Express

Design robust NiFi flows for messaging and data orchestration

Establish and maintain test coverage using Vitest, Cypress, and Playwright

Drive code quality and enforce testing standards across the team

Mentor junior developers and review code for maintainability and performance

Qualification

Node/ExpressNiFiJavaScriptMongoDBTesting toolsCode reviewsGitCI pipelinesVue.jsMentoring

Required

TS/SCI with Counter-Intelligence Polygraph

Advanced proficiency in JavaScript, Vue.js, and Node.js (middleware and API design)

Strong experience with MongoDB (aggregation and indexing)

Expertise in NiFi (error handling, flow templates)

Deep familiarity with testing tools: Vitest (unit/mocking), Cypress (component/UI), Playwright (E2E)

Hands-on experience with Git and CI pipelines (e.g., GitHub Actions)

Experience: Ten (10) to fifteen (15) 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

Benefits

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

Company

DeNOVO Solutions, LLC

DeNOVO Solutions, LLC is a Minority/Service Disabled Veteran Owned Small Business (SDVOSB) that delivers trusted professional and engineering services throughout the Intelligence Community (IC).

Founded in 2012

Centennial, Colorado, USA

51-200 employees