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SDET - API/Middleware at Welocalize - ApplyBlast

SDET - API/Middleware

Welocalize

9 days ago

3.5 on Glassdoor

Remote

Contract

Medior

0 applicants

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About this role

Welo Global is seeking an SDET to conduct deep technical rigor testing on middleware-layer services, focusing on API and network analysis rather than conventional UI automation. The role involves observing and reconstructing network interactions from the onboarding UI to produce sanitized evidence and controlled replay scripts for backend validation. This position requires strong expertise in protocols like gRPC-Web, Proto3, and HTTP/2, along with proficiency in API scripting and traffic inspection tools.

Responsibilities

Design and maintain automated API test suites for middleware services
Inspect and validate network traffic using proxy tools and browser DevTools
Develop API automation scripts using Python, Postman, and cURL

Skills

About Welocalize

welocalize.com

Headquarters

New York, New York, United States

Company Size

1001-5000 employees

Founded

1997

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Welocalize is a language services and AI data company that provides translation, localization, multilingual content, and language quality services for global brands. It also supports AI and machine learning initiatives through data annotation, evaluation, and related linguistic services.