Technical Lead Tricentis Tosca OSV (Service Virtualization) Architect

We are seeking an experienced Technical Lead Tricentis Tosca OSV (Service Virtualization) Architect to lead the design and execution of a Proof of Concept (POC) focused on Tosca Orchestrated Service Virtualization (OSV). This is a highly technical, hands-on leadership role responsible for building scalable virtual services that remove testing dependencies on unavailable backend systems, third-party APIs, and microservices. The ideal candidate will have deep expertise in Tricentis Tosca OSV, API virtualization, and QA automation architecture while mentoring a small team of automation engineers., * Lead the architecture and implementation of a Tosca OSV Proof of Concept (POC).

• Design and build scalable virtual services using Tricentis Tosca OSV.
• Create stateful service virtualization environments for REST and SOAP services.
• Configure Tosca OSV Monitor, Tosca Commander (Technical View), and Tosca API Scan.
• Virtualize backend services, third-party APIs, and dependent microservices.
• Implement payload correlation, token management, request-response mapping, and data-driven virtualization.
• Integrate service virtualization into CI/CD and continuous testing pipelines.
• Troubleshoot complex API and environment dependency issues.
• Collaborate with Development, QA, DevOps, and Architecture teams.
• Mentor QA Automation Engineers and establish service virtualization best practices.
• Drive technical decisions and deliver a successful POC with production-ready recommendations.

• 8+ years of QA Automation and Test Architecture experience.
• 4+ years of hands-on experience with Tricentis Tosca.
• Strong expertise in Tosca Orchestrated Service Virtualization (OSV).

• Experience with:

• Tosca OSV Monitor
• Tosca Commander (Technical View)
• Tosca API Scan

Strong understanding of:

• REST APIs
• SOAP Web Services
• JSON/XML
• HTTP/HTTPS

Experience with:

• OAuth
• JWT Tokens
• Payload Correlation
• Stateful Virtual Services

Hands-on experience with message queues such as Kafka, IBM MQ, or RabbitMQ.

Strong troubleshooting and debugging skills.

Experience integrating Tosca with CI/CD pipelines.

Excellent communication and leadership skills.

Preferred Qualifications

• Tricentis Automation Specialist Level 1 (AS1)
• Tricentis Automation Specialist Level 2 (AS2)
• Tricentis Certified OSV Practitioner
• Tricentis Certified OSV Architect
• Experience leading technical POCs and mentoring QA Automation teams.
• Experience working in Agile/Scrum environments.

Mandatory Requirement

• 100% Onsite in Las Vegas, NV (Monday Friday).
• Candidates must have strong hands-on Tricentis Tosca OSV experience. General Tosca Automation experience alone will not be sufficient.

We are PHOTON, one of the world’s largest Digital Platform Engineering Company providing a combination of Strategy Consulting, Creative Design and Technology Services, and we work with 40% of the Fortune 100 companies.

For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check .