SDET - API/Middleware (India) (Fully Remote)

Welo Data; United States; Remote; USD 90,000 - 130,000; Part time

Job summary

Welo Data, part of Welocalize, is a global AI data company, seeking a contractor to build automated API test suites for gRPC-Web, Proto3, HTTP/2, and JSON-RPC/REST. You will reconstruct network interactions, export sanitized HAR evidence, and map schemas and headers.

The role offers flexible freelance projects within a global AI data community, emphasizing growth and diverse content.

Qualifications

• 3-5+ years with middleware protocols and proxy tools such as Mitmproxy.
• Strong network-level debugging and API schema reconstruction experience.

Responsibilities

• Build automated API test suites for gRPC-Web, Proto3, HTTP/2, and JSON-RPC/REST.
• Reconstruct network interactions, export sanitized HAR evidence, and map schemas/headers.

Skills

Middleware protocols

Network-level debugging

API schema reconstruction

Tools

Mitmproxy

Job description

• Build automated API test suites for gRPC-Web, Proto3, HTTP/2, and JSON-RPC/REST.
• Reconstruct network interactions, export sanitized HAR evidence, and map schemas/headers.

Qualifications:

• 3-5+ years with middleware protocols and proxy tools like Mitmproxy.
• Strong network-level debugging and API schema reconstruction experience.
• Flexible freelance projects with a global AI data community.
• Growth through structured learning and diverse content.

Welo Data, part of Welocalize, is a global AI data company that provides high-quality, ethical data to train advanced AI systems. It operates with a diverse community of 500,000+ contributors across 100+ countries, emphasizing flexibility, growth, and support.