Senior Full Stack Developer

Base-2 Solutions; Maryland; On-site; USD 110,000 - 160,000; Full time

Job summary

Base-2 Solutions seeks a Senior Full Stack Developer to shape a collaboration platform built on Drupal and open-source software. You will work across frontend and backend, integrating PHP-based modules with JavaScript/TypeScript interfaces while ensuring security and reliability on Linux servers.

You'll collaborate with user communities, translate requirements into robust design, mentor junior developers, and contribute to build pipelines, automation, and DevOps practices in an agile environment.

Qualifications

• Eligibility for TS/SCI with CI Polygraph and U.S. citizenship.
• Experience with frontend development using JavaScript and/or TypeScript.
• Proficiency in building secure, reliable web applications on Linux servers.
• Experience with PostgreSQL relational databases.
• Knowledge of Git workflows, continuous integration, and DevOps practices.

Responsibilities

• Support multiple deployments of the system to deliver capabilities for various missions.
• Engage with user community and leadership to gather requirements and demonstrate features.
• Collaborate with a development and support team, mentor juniors, and improve pipelines and test automation.

Skills

JavaScript/TypeScript

Linux web apps

PostgreSQL

Git/CI/DevOps

US citizenship

Education

Bachelor's degree substituted for 4 years experience

Master's degree substituted for 6 years experience

Tools

Git

CI/CD pipelines

Job description

Position Summary

As a Senior Full Stack Developer, you'll be shaping a collaboration software platform based on the popular, open-source Drupal Content Management System and other open-source software products.

Essential Duties and Responsibilities

• Support multiple deployments of this system, each providing important capabilities for a broad array of missions.
• Engage directly with the user community and customer leadership to learn how the system impacts them, capture and validate requirements, influence architecture and design decisions, and demonstrate new features.
• Work with an existing team of talented developers and system support staff, with opportunities to learn from senior-level peers, assist and mentor junior developers, and initiate improvements to the development environment, build pipelines, test automation, and other processes.

Required Qualifications

• Eligibility for TS/SCI with CI Polygraph Clearance, which requires U.S. citizenship.
• Experience with frontend development using JavaScript and/or TypeScript
• Proficiency in building secure, reliable web applications on Linux servers
• Experience with relational database systems (e.g., PostgreSQL)
• Knowledge of, and experience with, Git workflows, continuous integration, and DevOps practices

Preferred Qualifications

• Experience working in Agile / Scrum teams
• Experience developing PHP-based web applications
• Experience with frontend frameworks such as Vue, Angular, React, etc.
• Experience working with NoSQL or document-based databases (e.g., Elasticsearch)
• Knowledge of web accessibility and user experience design
• Experience applying Site Reliability Engineering practices
• Strong technical documentation and presentation skills

Required Education and Experience Equivalency

• 9 Years of experience in Software or Systems Engineering roles or a highly related field of work with similar scope and responsibilities.
• A Bachelor's degree may be substituted for 4 years of experience and a Master's Degree may be substituted for 6 years of experience.

Required Security Clearance

• Must be eligible to obtain a Top Secret/SCI with CI Polygraph; obtained after hire.
• U.S. citizenship is required

Equal Employment Opportunity

Base-2 Solutions is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, age, sexual orientation, gender identity, genetic information, protected veteran status, or any other characteristic protected by law, and will not be discriminated against on the basis of disability. Learn more: base-2solutions.com/eeo