Senior Full Stack Developer

This is a fully remote position, open to applicants in United States.

📋 Description

• Design and sustain a contemporary, responsive web interface.

• Develop backend scoring services, databases, and automated scoring agents compatible with both Windows and Linux.

• Perform system testing within integrated cyber range environments.

• Create and update administrative, technical, and end-user documentation.

• Collaborate with the RangeOS development team to ensure smooth integration with versioned cyber ranges.

• Contribute to solution designs that meet requirements and adhere to system constraints.

• Assess effort, complexity, and timelines for assigned tasks.

• Write clean, efficient, and maintainable code using up-to-date programming practices.

• Choose the most effective algorithms and methods to tackle technical challenges.

• Employ sound logic and design principles in feature development.

• Adhere to established coding conventions and standards.

• Document code structures, logic flows, and module behaviors.

• Produce clear technical documentation for developers, engineers, and stakeholders.

• Create customer-facing documentation as necessary.

• Exhibit strong written, verbal, and presentation abilities.

• Execute unit testing to confirm functionality.

• Assist in integration and validation testing across complex system environments.

⛳️ Requirements

• Bachelor’s degree in a computer-related discipline with 3+ years of web development experience, or 6+ years of equivalent professional experience.

• 8570 IAT Level II certification or the capability to obtain certification within 6 months.

• Robust background in full-stack development, including:

• Proficiency in one or more of the following: Node.js, React, jQuery/JavaScript, PostgreSQL or MySQL, AMQP.

• Proficient in Git-based source control (Git, Bitbucket).

• Experience in developing system services and daemons.

• Knowledge of Linux virtualization concepts (KVM).

• Familiarity with Node.js frameworks such as Express, OpenAuth, and Socket.io.

• Understanding of AMQP or similar message-oriented middleware.

• Practical knowledge of networking, Linux, Windows, testing methodologies, and Agile SDLC.

• Experience with cyber ranges, cyber training platforms, or simulation environments.

• Knowledge of orchestrated training events, exercise lifecycle, and multi-vendor tool integration.

• Familiarity with infrastructure automation (Terraform preferred).

• Capability to operate in 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)