Senior Application Engineer

AVUM

Senior Application Engineer at Avum developing scalable and secure enterprise software solutions for Federal and Department of Defense customers. Collaborating with cross functional teams on mission focused solutions.

Posted 6/9/2026full-time🇺🇸 United StatesSenior💰 $105,000 - $145,000 per yearWebsite

Tech Stack

Tools & technologies

CloudCyber Security

About the role

Key responsibilities & impact

Design, develop, test, and maintain enterprise software applications and services.
Participate in all phases of the software development lifecycle, including requirements analysis, design, development, testing, deployment, and sustainment.
Collaborate with product owners, business analysts, architects, and end users to understand requirements and deliver effective technical solutions.
Develop and maintain APIs, integrations, and backend services that support business and mission operations.
Troubleshoot application issues, identify root causes, and implement corrective actions.
Ensure applications meet performance, scalability, security, and maintainability requirements.
Participate in code reviews and contribute to coding standards and best practices.
Support cloud based and hybrid application environments.
Develop technical documentation, including design artifacts, user guides, and deployment documentation.
Assist with application modernization and continuous improvement initiatives.
Work closely with cybersecurity teams to ensure compliance with security requirements and industry best practices.
Support system testing, user acceptance testing, and production deployments.

Requirements

What you’ll need

U.S. Citizenship with the ability to obtain and maintain a Secret Security Clearance.
Bachelor's degree in Computer Science, Information Systems, Engineering, or related field.
Equivalent experience may be considered.
9+ years of professional software development experience.
Experience developing enterprise applications using modern programming languages and frameworks.
Experience with application integration, APIs, and web services.
Strong understanding of software development best practices, design patterns, and secure coding principles.
Experience working within Agile development environments.
Strong analytical, troubleshooting, and problem solving skills.
Excellent written and verbal communication skills.

Benefits

Comp & perks

medical (Cigna)
dental and vision (Principal)
401(k)
PTO
education reimbursement
certification reimbursement

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

software developmentAPI developmentapplication integrationweb servicesAgile developmentdesign patternssecure codingtroubleshootingtechnical documentationenterprise applications

Soft Skills

analytical skillsproblem solvingcommunication skillscollaborationrequirements analysiscode reviewcontinuous improvementperformance optimizationscalabilitysecurity compliance

Certifications

Bachelor's degree in Computer ScienceSecret Security Clearance