Integration Test Engineer II: API & Container Validation

Fuse Integration Inc.; San Diego (CA); On-site; USD 90,000 - 125,000; Full time

Benefits offered by this job

Health insurance

Paid time off with accrual

Unlimited PTO after 2 years

401k with employer matching

Annual bonuses

Cell phone reimbursement

Paid holidays (11 per year)

Job summary

Fuse Integration Inc. in San Diego, CA, is seeking an Integration Test Engineer to lead validation, deployment, and end-to-end testing of our software stack and third-party applications in containerized Linux environments.

You will build test setups, verify API/data integrations, write Bash/Python scripts, and work with vendors to resolve defects while ensuring releases meet performance, security, and reliability standards.

Qualifications

• 2–4 years of experience in QA, integration or related engineering roles.
• Solid Linux command-line and admin skills, preferably RHEL.
• Experience with containers, orchestration, and API testing tools.

Responsibilities

• Develop and execute tests for third-party and proprietary software.
• Provision environments and deploy containerized software and Kubernetes clusters.
• Validate API payloads, webhooks, and data flows using Postman or curl.
• Replicate, debug issues across layers, dependencies, and OS services.
• Write and maintain test scripts in Bash and Python.
• Document bugs, logs, and work with vendors to resolve defects.

Skills

Software QA

Integration Testing

Systems Testing

Technical Support

Linux

Docker/Podman

Kubernetes

RESTful APIs

HTTP

JSON/XML

SQL

Python

Bash

Test case execution

Bug tracking (Jira)

Collaboration

Communication

Security clearance

US Citizen

Tools

Postman

Jira

Docker

Podman

Kubernetes

Job description

Fuse Integration Inc. in San Diego, CA, is seeking an Integration Test Engineer to lead validation, deployment, and end-to-end testing of our software stack and third-party applications in containerized Linux environments.

You will build test setups, verify API/data integrations, write Bash/Python scripts, and work with vendors to resolve defects while ensuring releases meet performance, security, and reliability standards.