Software Engineer

OVERVIEW

Hendall Inc., a mission-focused professional services firm based in Rockville, MD, is seeking an experienced Software Engineer Level II to support the operations, maintenance, enhancement, and modernization of a mission-critical federal information system. This role is responsible for analyzing, designing, developing, testing, and implementing software solutions for existing applications and new capabilities within a complex enterprise technology environment.

DUTIES

• Analyze, design, develop, test, implement, and maintain enterprise software applications


• Develop new application functionality and modify existing applications to address enhancements, defects, and changing requirements


• Develop and maintain Java-based applications, APIs, integrations, scripts, and automated processes


• Troubleshoot application defects and production issues, perform root cause analysis, and implement corrective solutions


• Support software upgrades, patches, technology refreshes, and application modernization activities


• Develop and maintain integrations between applications, databases, APIs, workflows, and external systems


• Participate throughout the software development lifecycle, including requirements, design, development, testing, deployment, and maintenance


• Maintain application code and technical artifacts using source control and configuration management practices


• Support software builds, deployment packages, and releases across development, test, pre-production, and production environments


• Perform unit, functional, regression, integration, performance, load, and user acceptance testing


• Develop and maintain system design, test, release, deployment, and other required technical documentation


• Provide advanced troubleshooting support for complex application and production issues

MINIMUM QUALIFICATIONS

• Experience developing, testing, and maintaining enterprise software applications


• Experience with Java-based application development


• Experience developing APIs, integrations, and application interfaces


• Experience troubleshooting production applications and performing root cause analysis


• Experience with relational databases and SQL


• Experience with source control, configuration management, software builds, and release processes


• Experience with software testing, including unit, integration, and regression testing


• Strong understanding of software development lifecycle practices


• Strong analytical, problem-solving, and technical documentation skills


• Ability to satisfy federal background investigation and badging requirements

PREFERRED QUALIFICATIONS

• Experience with Java 21, Jakarta EE, Spring Boot, Hibernate, or comparable enterprise Java technologies


• Experience with Oracle WebLogic and Oracle databases


• Experience developing REST APIs and web-based applications


• Experience with Angular or comparable front-end technologies


• Experience with AWS or other cloud environments


• Experience with GitLab, JIRA, ServiceNow, or comparable development tools


• Experience supporting high-availability or mission-critical applications


• Experience supporting federal government information systems

Salary Range: $90,000 to $110,000 per year

For a complete listing of benefits, please visit our careers page at

Hendall Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.