Full Stack Developer

E-Infosol LLC

$110K — $130K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Active Top Secret clearance is required.
  • Bachelor's or Master's degree in Computer Science.
  • 5+ years of software engineering experience.
  • Expertise in Java/Spring Boot, Angular (version 17 or higher), PostgreSQL, and AWS environments.
  • 4+ years of experience specifically in Java/Spring Boot.
  • 4+ years working with Angular.
  • 3+ years expertise in PostgreSQL.
  • Experience in AI-assisted development workflows.
  • Exceptional debugging and architectural design capabilities.

Responsibilities

  • Write, review, and refactor Java (Spring Boot) back-end and Angular 21 front-end code.
  • Leverage AI tools to generate boilerplate and write unit tests.
  • Ensure compliance of AI-generated outputs with security and architectural standards.
  • Manually debug and optimize code to ensure integration quality.

Benefits

  • Company-subsidized medical insurance options for employees and their families.
  • Comprehensive dental and vision coverage.
  • Retirement savings plan with up to 4% matching contributions.
  • Health Savings Account (HSA), Flexible Spending Accounts (FSA), and Dependent Care FSA (DCFSA).
  • Company-paid short and long-term disability insurance, with supplemental options.
  • Generous Paid Time Off (PTO) and all 11 Federal Holidays.
  • Access to legal and identity protection services.
  • Bonuses for certification achievements and reimbursement for educational expenses.
  • Employee perks including UberOne and company outings.
Full Job Description
PID: 26-14-09P-050-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. Candidates must be adept at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight to validate, secure, and maintain complex enterprise code.

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
  • 5+ years of software engineering experience
  • 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

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