Senior Quality Assurance Engineer - API/Automation Testing

Job Overview :

Mandatory Skills :

- Proven ability to test REST/SOAP APIs using tools like Postman, JMeter, and other standard tools.

- Familiarity with networking concepts (TCP/IP, VPN, IPSEC, SD-WAN, HA Failover).

- Experience developing and maintaining automated test suites using Selenium, Postman, and Jenkins.

- Expertise in TMF APIs (e.g., TMF 638 Service Inventory, TMF 641 Service Order).

- Experience in testing API integration between multiple IT systems.

Key Responsibilities :

- Perform API performance testing and validate integrations between NaaS components (e.g., NaaP, SD-WAN controllers, SASE).

- Conduct testing in Linux and Windows environments.

- Analyse test results, identify defects, and drive resolution.

- Collaborate with cross-functional teams for seamless integration and delivery.

- Document test strategies, plans, and reports for stakeholder review.

- Perform design validation, performance testing, and end-to-end workflow validation.

- Assess API performance, identify bottlenecks, and recommend improvements.

- Lead and mentor QA teams, drive testing strategies, and manage test cycles.

Technical Proficiency :

- Automation Tools : Selenium, UFT, Cypress.

- API Tools : Postman, JMeter.

- CI/CD : Jenkins.

- Scripting : Bash, PowerShell.

- OS : Linux, Windows.

- SD-WAN Technologies : Meraki, Fortinet (provisioning and policy validation).

Desired Skills :

- Exposure to Cloud Platforms (AWS, Azure, GCP) and virtual CPEs.

- ISTQB Certification or equivalent preferred.

- Strong communication and documentation skills.