Integration Test Engineer II

Fuse Integration • San Diego, CA

9h • $90,000 - $125,000

About The Position

Fuse is seeking an Integration Test Engineer to lead validation, configuration, installation, and end-to-end testing of proprietary software and third-party applications integrated into its technical stack. The role involves building test setups, deploying vendor applications into containerized Linux environments, verifying API and data integrations, and troubleshooting configuration and deployment issues. The engineer will ensure release candidates and external applications meet functional, performance, and security standards before production deployment.

Requirements

• 2–4 years of experience in Software Quality Assurance (QA), Integration Testing, Systems Testing, or Technical Support Engineering.
• Command-line and administration skills in Linux, preferably Red Hat Enterprise Linux (RHEL).
• Hands-on experience executing deployments, inspecting logs, and running tests within Docker or Podman and Kubernetes environments.
• Knowledge of RESTful APIs, HTTP protocols, JSON/XML formats, and API testing tools such as Postman.
• Proficiency in SQL for verifying backend data changes.
• Ability to write test scripts in Python or Bash.
• Knowledge of test case execution, root cause analysis, bug-tracking platforms such as Jira, and software verification standards.
• Collaboration and communication skills for working with engineering, vendors, managers, and product owners.
• Ability to obtain US Secret clearance.
• US citizenship.

Responsibilities

• Develop and execute functional, integration, and performance tests for off-the-shelf, SaaS, and proprietary software.
• Deploy and configure third-party software, containerized microservices, and Kubernetes clusters in Linux (RHEL) environments.
• Test and inspect API payloads, webhooks, middleware connections, and data flows between third-party tools and internal systems using tools such as Postman or cURL.
• Replicate, isolate, and debug technical issues across application layers, system dependencies, container configurations, and operating-system services.
• Write and maintain Bash or Python test scripts to automate deployment checks, data setup, and routine validation tests.
• Document detailed bug reports, environmental dependencies, and logs; work with third-party vendors and product managers to resolve software defects.

Benefits

• Medical, dental, and vision coverage; employee coverage is fully funded and a portion of dependents' coverage is funded.
• 11 paid federal holidays.
• Paid time off: 10 days per year accrued from date of hire through the second year; unlimited PTO after two years.
• 40 hours of paid sick leave per year.
• 401(k) with employer matching.
• Annual bonuses.
• Cell phone reimbursement of $100 per month.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed