Senior Fullstack Developer

Job ID: 112814
Location: Reston , Virginia  [Remote]
Category: App/Dev
Employment Type: Contract
Date Added: 06/12/2026
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Role Summary
This position involves developing and maintaining complex software systems within a security-sensitive environment. The role requires a seasoned software engineer with extensive experience in designing, coding, testing, and validating software applications and database solutions. The focus is on delivering high-quality, scalable cloud-native solutions, ensuring compliance with stringent security standards, and collaborating with cross-functional teams to meet project objectives.

Responsibilities

  • Conduct multidisciplinary research and collaborate with hardware engineers and equipment designers to develop electronic data processing systems for software products.
  • Analyze user requirements and system capabilities to resolve technical issues related to program functionality, output, input, and controls; prepare operational documentation.
  • Design, develop, modify, and debug software applications, operating systems, compilers, and utilities, ensuring adherence to software standards.
  • Coordinate the deployment of software systems and monitor hardware functionality to ensure compliance with project specifications.
  • Modify existing databases and database management systems, including writing and coding logical and physical descriptions and managing security protocols.
  • Lead database development efforts, including scope estimation, project planning, and implementation of security measures to protect information resources.
  • Collaborate with project teams to determine project scope, limitations, and resource requirements; review and approve project modifications.
  • Develop standards and guidelines for software acquisition, use, and information security to safeguard organizational assets.
  • Implement cloud-native software solutions utilizing AWS ecosystem, including Fargate, EKS, and native services, ensuring compliance with DoD SRG standards.
  • Participate in agile and SCRUM methodologies, facilitating timely delivery and continuous integration/continuous deployment (CI/CD) pipelines using tools like Gitlab.

Qualifications

  • This position requires eligibility for a U.S. Government security clearance. In accordance with federal law, U.S. citizenship is required. (Fully adjudicated DoD Secret security clearance or the ability to obtain within 30 days).
  • Bachelor's degree in computer science, software engineering, or a related field.
  • 8-10 years of relevant experience in software development and database management.
  • Extensive experience with cloud-native development on AWS, including AWS GovCloud and SRG compliance.
  • Strong working knowledge of relational and NoSQL databases such as Oracle, PostgreSQL, and DynamoDB.
  • Proficiency in programming languages including Java (Spring Boot), JavaScript (React, Node.js), and familiarity with RESTful API development and integration.
  • Experience manipulating XML payloads and designing schemas (XSD).
  • Knowledge of containerization and orchestration tools such as Docker, Fargate, EKS, and NGINX.
  • Familiarity with CI/CD, Gitlab, DevSecOps practices, and security tools like SonarQube and Swagger.
  • Demonstrated problem-solving skills and the ability to work effectively in fast-paced agile environments.
  • Excellent written and verbal communication skills, with the ability to convey complex technical concepts.

Publishing Pay Range: $65.00 – $75.00 hourly

This is a fully remote role and can be performed from any approved location within the United States.

About GDH:
At GDH, we believe in the power of people and the importance of caring. Our culture statement, “We care about people,” isn’t just a tagline – it’s the core of everything we do. GDH is a premier staffing and talent solutions company dedicated to helping businesses find the best talent and assisting job seekers in finding their dream jobs.

Who We Are:
GDH, founded in 2001, has grown into a leader in providing staffing solutions across various industries. We specialize in IT across several sectors, connecting top talent with leading enterprises. As a Best of Staffing firm recognized for excellence in client, employee, talent, and women’s services, we pride ourselves on our commitment to quality and service.

GDH Benefits

GDH offers a range of employee benefits that are designed to promote well-being and help maintain a healthy work-life balance. These comprehensive benefits cover various aspects of an employee’s life and aim to enhance their overall experience with the company. Our health benefits include three medical insurance options with access to KISx Card, Zero Card, and HealthJoy concierge services. Other plan offerings include dental, vision, life, disability, supplemental insurance, and pet insurance plans. Enjoy additional perks like holiday pay, 401(k) plan, direct deposit, an employee referral program, work-life balance benefits, a Wellbeats membership, a discounted gym membership program, and more!  For more detailed information on benefits, please go to GDH’s website under the tab for candidates.

GDH provides equal employment opportunities (EEO) to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, gender, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, ancestry, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable federal, state, and local laws. Applicants with disabilities who require an accommodation or assistance in applying and/or for interviewing, please contact our HR Department.

Please visit our notice of collection for California applicants.

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