Software Test Engineer, Mid-level

CACI • Denver, CO

2d

About The Position

CACI is seeking a Software Test Engineer to join its Fusion Analysis & Development Effort (FADE) team in Denver, Colorado. The role focuses on ensuring the quality and reliability of software products by designing, developing, and executing test plans, test cases, and test scripts to validate software functionality and data quality. Database validation, source-to-target testing, and enterprise data flows are central to ensuring data is accurate, complete, consistent, and reliable. This is an opportunity to help architect and build comprehensive testing infrastructure and frameworks in a containerized environment, while shaping testing standards and practices.

The engineer will perform manual and automated testing, develop data tests and reconciliation checks, validate data across source and target systems, document and track defects, and identify and deliver automation capabilities. The role also contributes to continual improvement of testing processes and tools.

Requirements

• Current and active TS/SCI clearance; a polygraph is preferred.
• At least 5 years of experience in software testing, with a proven track record of delivering high-quality test results.
• Bachelor’s degree in computer science or a related field, or equivalent experience.
• Strong knowledge of testing methodologies, tools, and frameworks, such as TestNG and JUnit.
• Experience with both manual and automated testing.
• Proficiency in scripting languages and environments such as Python and Linux for test automation.
• Demonstrated ability to work effectively from the command line and process and report on large data sets, including logs, test artifacts, and results.
• Experience with REST API testing, including response validation and negative/error-path testing.
• Experience with GitLab, Jenkins, or similar CI/CD workflow processes.

Nice To Haves

• Experience with Docker, Kubernetes/Helm, and ArgoCD.
• Linux/Red Hat knowledge.
• Strong debugging skills across services, logs, containers, and test reporting outputs.
• Experience with microservices architectures and verifying interactions through automated integration tests.
• Ability to effectively prioritize and execute tasks.
• Strong communication and collaboration skills.

Responsibilities

• Develop and maintain comprehensive test plans, test cases, and test scripts for software applications.
• Execute manual and automated tests to verify software functionality, performance, and security.
• Design, build, and maintain data test cases, reconciliation checks, test data sets, and expected results for FADE data and software.
• Validate data accuracy, completeness, consistency, integrity, formats, transformations, and business-rule compliance across source and target systems.
• Document data defects with queries, evidence, expected and actual results, and reproducible conditions; track issues through resolution and retest.
• Identify and assess new automation capabilities.
• Deliver new automation development scenarios as needed.
• Contribute to the continuous improvement of testing processes and tools.

Benefits

• Flexible time off benefit.
• Learning resources and learning and development opportunities.
• Healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level