Full Stack Developer

E-Infosol LLC

$110K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Active Top Secret clearance required
  • Bachelor's or Master's degree in Computer Science
  • 8+ years of software engineering experience
  • Strong expertise in Java/Spring Boot, Angular (version 17 or higher), PostgreSQL, and AWS
  • 4+ years of experience in Java/Spring Boot
  • 4+ years of experience in Angular
  • 3+ years of experience in PostgreSQL
  • Experience in AI-assisted development workflows

Responsibilities

  • Write, review, and refactor Java (Spring Boot) and Angular 21 code
  • Utilize AI tools for generating boilerplate and performing application modernization
  • Ensure AI outputs meet security, AWS architecture, and PostgreSQL standards
  • Manually review, debug, and optimize code for quality assurance
  • Mentor teammates and set technical direction

Benefits

  • Medical - company subsidized premiums for employees
  • Dental and Vision coverage
  • Retirement Savings (401k) with 4% match
  • Health Savings Account (HSA), FSA and DCFSA
  • Company-paid Short/Long-term disability and Life Insurance
  • Generous Paid Time Off and all 11 Federal Holidays
  • Legal and Identity Protection Services
  • Incentives for certifications and reimbursement
  • Employee perks such as outings and discounts for services
Full Job Description
PID: 26-14-09P-052-IIAU

Summary

E-INFOSOL LLC is seeking a motivated and results-driven Full Stack Developer to be a full-time employee in Washington, DC to join our innovative and customer solutions focused team.

Position Overview

We are seeking highly skilled Full-Stack Engineers to drive rapid development in an AI-assisted environment. This is a senior individual-contributor role: candidates will be expected to set technical direction, mentor teammates, and apply strict human oversight to validate, secure, and maintain complex enterprise code produced with AI coding assistants (e.g., Claude, Amazon Q Developer).

Key Responsibilities

  • Write, review, and refactor Java (Spring Boot) back-end and Angular 21 front-end code.
  • Use AI tools to generate boilerplate, write unit tests, and perform application modernization tasks.
  • Ensure AI-generated outputs strictly adhere to security, AWS cloud architecture, and PostgreSQL database standards.
  • Manually review, debug, and optimize code to prevent integration issues and low-quality abstractions.


Required Qualifications

  • Active Top Secret clearance
  • Bachelor's or Master's degree in Computer Science
  • 8+ years of software engineering experience, including experience operating at a senior or technical-lead level.
  • Strong expertise in Java/Spring Boot, Angular (version 17 or higher), PostgreSQL, and AWS environments.
  • 4+ years of experience in Java/Spring Boot
  • 4+ years of experience in Angular
  • 3+ years of experience in PostgreSQL
  • Demonstrated experience working in AI-assisted development workflows.
  • Excellent debugging and architectural design skills to steer AI agents effectively.


Additional Skills (Desirable but not mandatory):

  • Containerization:
    • Familiarity with containerization technologies such as Docker.
  • Continuous Integration/Continuous Deployment (CI/CD):
    • Experience with CI/CD pipelines for automated testing and deployment.
  • Agile Development:
    • Experience working in Agile development environments.
  • Problem Solving:
    • Strong analytical and problem-solving skills.
  • Communication:
    • Effective communication skills for collaborating with cross-functional teams.


Benefits

  • Medical - company subsidized premiums for employees, including family and dependent options.

  • Dental and Vision
  • Retirement Savings (401k) up to 4% match
  • Health Savings Account (HSA), FSA and DCFSA
  • Company-paid Short/Long-term disability (w/ additional supplemental options)
  • Company-paid Life and AD&D (w/ additional supplemental options)
  • Generous Paid Time Off and ALL 11 Federal Holidays
  • Legal and Identity Protection Services
  • Bonuses for certifications and reimbursement

Employee Perks:
  • UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance


Website: E-INFOSOL.com

Similar Jobs

  • Full Stack Software Engineer II
    $119K — $190K *
    Expedia Group, Inc.
    Washington, DC 20011 (District Of Columbia County)
  • Agile Developer 3
    $108K — $130K *
    Base-2 Solutions, LLC
    Annapolis, MD 21401 (Anne Arundel County)
  • Software Engineer 2
    $95K — $115K *
    Base-2 Solutions, LLC
    Bethesda, MD 20817 (Montgomery County)
  • Full Stack Developer
    $110K — $130K *
    E-Infosol LLC
    Washington, DC 20011 (District Of Columbia County)
  • Full Stack Developer
    $110K — $130K *
    E-Infosol LLC
    Fort Washington, MD 20744 (Prince Georges County)
  • Full Stack Developer
    $110K — $130K *
    E-Infosol LLC
    Washington, DC 20011 (District Of Columbia County)

More Jobs at E-Infosol LLC

  • Full Stack Developer
    $110K — $130K *
    Fort Washington, MD 20744 (Prince Georges County)
    Information Technology
    In-Person
  • Full Stack Developer
    $110K — $130K *
    Washington, DC 20011 (District Of Columbia County)
    Information Technology
    In-Person
  • Full Stack Developer
    $110K — $130K *
    Fort Washington, MD 20744 (Prince Georges County)
    Information Technology
    In-Person
  • Full Stack Developer
    $110K — $130K *
    Washington, DC 20011 (District Of Columbia County)
    Information Technology
    In-Person
  • Full Stack Java Developer
    $110K — $130K *
    Washington, DC 20011 (District Of Columbia County)
    Information Technology
    In-Person

More Information Technology Jobs

Find similar Full Stack Developer jobs: