Front-End Software Engineer 4

Base-2 Solutions

$120K — $140K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Active Top Secret security clearance with ability to obtain TS/SCI with CI Polygraph
  • Bachelor's degree and at least ten years of experience in software engineering
  • Proficient in ReactJS and Angular, with 2+ years of professional experience
  • Strong skills in HTML, CSS, and JavaScript
  • Good understanding of HTTP web requests and JSON data fetching
  • Excellent verbal and written communication skills
  • Ability to thrive in dynamic and challenging environments

Responsibilities

  • Develop and maintain web applications using ReactJS or Angular frameworks
  • Code, test, and debug new and existing web applications
  • Implement and refine user interfaces
  • Conduct thorough unit testing with automated tools
  • Collaborate with team members for optimal performance
  • Review code written by peers
  • Utilize Docker and Podman for virtualization

Benefits

  • 100% company-paid medical, dental, and vision premiums for employees and dependents
  • 401(k) match of 8% with immediate vesting
  • Up to 20 days of flexible paid time off and 11 paid floating holidays
  • Flexible work schedules including flex time and compressed work periods
  • Significant employee referral bonuses and performance-based bonuses
Full Job Description
  • Requisition ID: 3515
  • Standard Title: Senior Software Engineer
  • Required Security Clearance: Top Secret
  • Location: Bethesda, MD
  • Work Type: On-Site
  • Shift: First
  • Referral Eligibility: Eligible
  • U.S. Citizenship Required? Yes


Position Summary

Support the DOMEX Technology Platform as a Front-End Software Engineer 4 developing high-quality web applications for a DoD program using a modern technology stack. Most tasks are conducted on-site at the client location in Bethesda, MD. The source body also states that occasional remote work may be available depending on client requirements and deliverables.
Essential Duties and Responsibilities
  • Develop and maintain web applications using ReactJS or Angular frameworks.
  • Code, test, and debug new and existing web applications.
  • Implement and refine user interfaces.
  • Conduct thorough unit testing using automated tooling.
  • Collaborate with internal and external team members to ensure optimal performance and usability.
  • Peer review code written by fellow team members.
  • Utilize virtualization technologies such as Docker and Podman.
Required Qualifications
  • Active Top Secret with ability to obtain a TS/SCI with CI Polygraph.
  • Bachelor's degree with a minimum of ten years of experience in the category field.
  • Experience with modern front-end libraries such as ReactJS and Angular, including a minimum of 2 years of professional experience.
  • Strong proficiency in HTML, CSS, and JavaScript.
  • Solid understanding of HTTP web requests for fetching JSON data.
  • Excellent verbal and written communication skills and the ability to write well-documented code.
  • Demonstrated ability to work in a dynamic and challenging environment.
  • Solid understanding of the software development life cycle while working within an Agile framework.
Preferred Qualifications
  • Genuine passion for creating great user experiences.
  • Experience writing front-end unit tests.
  • Experience writing backend web API services.
  • Experience coding in other languages such as Python.
  • Familiarity with NoSQL datastores such as Elasticsearch.
  • Familiarity with performance optimization techniques.
  • Up-to-date knowledge of emerging front-end technologies.
Required Education and Experience Equivalency
  • Bachelors' Degree with 10 years of experience.
  • Masters' Degree with 10 years of experience.
  • PhD with 10 years of experience.
Required Certifications
  • None specified.
Required Security Clearance
  • Active Top Secret with ability to obtain a TS/SCI with CI Polygraph.


Pay & Benefit Highlights
Compensation
  • Competitive fixed salary or hourly pay (based on experience, skills, location, and internal equity).
  • Employee referral bonuses up to $10,000 per hired referral.
  • Additional bonus opportunities for exceptional performance and contributions to business development and company growth (role-dependent).
Health
  • 100% company-paid medical premiums for employees and eligible dependents.
  • Choose from multiple plan options with CareFirst, Kaiser, and UnitedHealthcare, including PPO, POS, HMO, and HSA-compatible plans.
  • 100% company-paid dental premiums for employees and eligible dependents.
  • 100% company-paid vision premiums for employees and eligible dependents.
Income Protection
  • 100% company-paid premiums for short-term disability.
  • 100% company-paid premiums for long-term disability.
  • 100% company-paid premiums for accidental death & dismemberment (AD&D).
  • 100% company-paid premiums for life insurance up to $200,000.
Retirement
  • 401(k) with immediate vesting: 4% company match plus a 4% non-elective company contribution (8% total).
  • 401(k) pre-tax and Roth options.
Leave
  • Up to 20 days of flexible paid time off (PTO).
  • 11 paid floating holidays.
Work-Life Balance
  • Flexible work schedules, including flex time and compressed work periods (contract and project-dependent).

Similar Jobs

More Jobs at Base-2 Solutions

  • Software Engineer Level 4
    $110K — $130K *
    Reston, VA 20191 (Fairfax County)
    Aerospace & Defense
    In-Person
  • Cloud Security Engineer 4
    $120K — $145K *
    Bethesda, MD 20817 (Montgomery County)
    Aerospace & Defense
    In-Person
  • System Engineer
    $108K — $130K *
    Annapolis, MD 21401 (Anne Arundel County)
    Technical Services
    In-Person
  • Software Engineer
    $110K — $130K *
    Annapolis Junction, MD 20701 (Howard County)
    Aerospace & Defense
    In-Person
  • Software Engineer
    $108K — $130K *
    Annapolis, MD 21401 (Anne Arundel County)
    Information Technology
    In-Person

More Aerospace & Defense Jobs

Find similar Front-End Software Engineer 4 jobs: