Full-Stack Developer | Contingent | Washington, DC with Security Clearance

Ares Enterprise; Washington (District of Columbia); On-site; USD 90,000 - 120,000; Full time

Job summary

Ares Enterprise in Washington, DC is seeking a Full-Stack Developer to serve as a cross-functional application developer and technical support resource across the NIMS/CMIS environment. You will work on application code, databases, APIs, cloud environments, testing, deployment, and production support.

Collaborating with senior developers, you will enhance applications, resolve defects, develop SQL queries, integrate systems, and contribute to CI/CD, DevSecOps, and documentation.

Qualifications

• 3+ years of professional software-development experience.
• Experience developing enterprise web applications.
• Experience with server-side/backend application development.
• Knowledge of ColdFusion or ability to learn it quickly.
• Strong SQL skills.
• Experience with Oracle or another enterprise relational database.
• Experience developing or consuming APIs.
• Experience with AWS or comparable cloud environments.
• Experience with Git or comparable source-control systems.
• Understanding of CI/CD and modern deployment practices.
• Experience with software testing and defect resolution.
• Experience Troubleshooting production applications.
• Ability to work across multiple technologies.
• Strong analytical, troubleshooting, documentation, and communication skills.

Responsibilities

• Develop, test, troubleshoot, and maintain enterprise web applications.
• Support ColdFusion application development and maintenance.
• Develop and troubleshoot SQL queries and database-driven functionality.
• Support Oracle database and data-integration activities.
• Develop and maintain APIs and system interfaces.
• Assist with AWS-hosted application environments.
• Troubleshoot application, database, integration, and production issues.
• Perform bug fixes and implement application enhancements.
• Conduct unit, integration, regression, and system testing.
• Assist with user-acceptance testing and defect resolution.
• Support source control, builds, deployments, releases, and CI/CD activities.
• Support DevSecOps and vulnerability-remediation activities.
• Provide Tier 1/Tier 2 technical support and resolve escalated helpdesk issues.
• Support user account and application-access issues.
• Assist with financial-data validation and troubleshooting.
• Develop technical documentation, operating procedures, test documentation, and knowledge articles.
• Participate in code reviews and peer testing.
• Cross-train on both application and database functions to provide backup coverage.
• Participate in Transition-In knowledge transfer and operational-readiness activities.
• Support future NISC V design, development, testing, integration, and deployment activities.

Skills

Software development

Enterprise web apps

Backend development

ColdFusion

SQL

Oracle

APIs

AWS

Git

CI/CD

Testing

Troubleshooting

Documentation

Cross-technology

Education

Bachelor's degree or equivalent

Job description

The Full-Stack Developer will serve as a cross-functional application developer and technical support resource across the NIMS/CMIS environment. This position is designed for a versatile developer who can work across application code, databases, APIs, cloud environments, testing, deployment, troubleshooting, and production support. The developer will work closely with the Senior ColdFusion/AWS Developer and Senior Oracle/SQL/Data Integration Developer, providing both development capacity and technical redundancy. The position will assist with application enhancements, defect resolution, SQL/database development, system integrations, testing, deployments, documentation, helpdesk escalation, and future NISC V development. This position is particularly important to the team's continuity model: the developer will gain working knowledge across multiple NIMS/CMIS technical domains so that the team maintains secondary coverage for critical application and database functions.

Key Responsibilities

* Develop, test, troubleshoot, and maintain enterprise web applications.

• Support ColdFusion application development and maintenance.
• Develop and troubleshoot SQL queries and database-driven functionality.
• Support Oracle database and data-integration activities.
• Develop and maintain APIs and system interfaces.
• Assist with AWS-hosted application environments.
• Troubleshoot application, database, integration, and production issues.
• Perform bug fixes and implement application enhancements.
• Conduct unit, integration, regression, and system testing.
• Assist with user-acceptance testing and defect resolution.
• Support source control, builds, deployments, releases, and CI/CD activities.
• Support DevSecOps and vulnerability-remediation activities.
• Provide Tier 1/Tier 2 technical support and resolve escalated helpdesk issues.
• Support user account and application-access issues.
• Assist with financial-data validation and troubleshooting.
• Develop technical documentation, operating procedures, test documentation, and knowledge articles.
• Participate in code reviews and peer testing.
• Cross-train on both application and database functions to provide backup coverage.
• Participate in Transition-In knowledge transfer and operational-readiness activities.
• Support future NISC V design, development, testing, integration, and deployment activities.

Requirements

Required Qualifications

* Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related discipline, or equivalent relevant professional experience.

• 3+ years of professional software-development experience.
• Experience developing enterprise web applications.
• Experience with server-side/backend application development.
• Working knowledge of ColdFusion or demonstrated experience with comparable application-development technologies and ability to learn ColdFusion.
• Strong SQL skills.
• Experience with Oracle or another enterprise relational database.
• Experience developing or consuming APIs.
• Experience with AWS or comparable cloud environments.
• Experience with Git or comparable source-control systems.
• Understanding of CI/CD and modern deployment practices.
• Experience with software testing and defect resolution.
• Experience troubleshooting production applications.
• Ability to work across multiple technologies rather than within a single narrow technical specialty.
• Strong analytical, troubleshooting, documentation, and communication skills.

Preferred Qualifications

• Adobe ColdFusion experience.
• Oracle 19c experience.
• AWS experience or certification.
• Federal Government application-development experience.
• Experience with financial or contract-management systems.
• Experience supporting DevSecOps, cybersecurity remediation, or ATO activities.
• Experience supporting production helpdesk/service-desk escalations.