Senior Full Stack Developer

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1,001-5,000Since 2002H1B SponsorCompany SiteLinkedIn

Location

United States

Posted

2 days ago

Salary

0

Seniority

Senior

Bachelor Degree3 yrs expExperience acceptedEnglishCloudJavaScriptjQueryLinuxMySQLNode.jsPostgreSQLReactSDLCTerraform

Job Description

Senior Full Stack Developer

By Light Professional IT Services

• Develop and maintain a modern, responsive web interface. • Build backend scoring services, databases, and automated scoring agents for Windows and Linux. • Conduct system testing within integrated cyber range environments. • Create and maintain administrative, technical, and end‑user documentation. • Collaborate with the RangeOS development team to ensure seamless integration with versioned cyber ranges. • Contribute to solution designs that align with requirements and system constraints. • Estimate effort, complexity, and timelines for assigned tasks. • Implement clean, efficient, and maintainable code using modern programming practices. • Select optimal algorithms and approaches to solve technical problems. • Apply sound logic and design principles to feature development. • Follow established coding conventions and standards. • Document code structures, logic flows, and module behavior. • Produce clear technical documentation for developers, engineers, and stakeholders. • Develop customer-facing documentation as required. • Demonstrate strong written, verbal, and presentation skills. • Perform unit testing to validate functionality. • Support integration and validation testing across complex system environments.

Job Requirements

  • Bachelor’s degree in a computer-related field and 3+ years of web development experience, or 6+ years of equivalent professional experience.
  • 8570 IAT Level II certification or ability to obtain certification within 6 months
  • Strong full-stack development background, including:
  • Proficiency in one or more of the following: Node.js, React, jQuery/JavaScript, PostgreSQL or MySQL, AMQP.
  • Expertise with Git-based source control (Git, Bitbucket).
  • Experience developing system services and daemons.
  • Understanding of Linux virtualization concepts (KVM).
  • Experience with Node.js frameworks such as Express, OpenAuth, and Socket.io.
  • Familiarity with AMQP or similar message-oriented middleware.
  • Working knowledge of networking, Linux, Windows, testing practices, and Agile SDLC.
  • Experience with cyber ranges, cyber training platforms, or simulation environments.
  • Understanding of orchestrated training events, exercise lifecycle, and multi-vendor tool integration.
  • Familiarity with infrastructure automation (Terraform preferred).
  • Ability to operate across complex, multi-vendor, hybrid environments (RCS/ECS/cloud).

Benefits

  • Medical, Dental & Vision Coverage
  • Wellness Program
  • 401(k) Matching
  • Disability (Short Term & Long Term)
  • Employee Assistance Program
  • Life Insurance
  • Education & Training
  • Generous Leave Policy (11 Federal Holidays, PTO, and Military Leave)

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