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Engineer 3, Software Development & Engineering - SDET jobs in United States
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Comcast · 6 hours ago

Engineer 3, Software Development & Engineering - SDET

Comcast is a Fortune 30 global media and technology company that provides connectivity and innovative platforms. They are seeking an Engineer 3 in Software Development & Engineering to validate product quality through automated testing, code analysis, and mentorship of junior engineers.
InternetTelecommunicationsTVVideoWeb Hosting
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H1B Sponsor Likelynote

Responsibilities

Write automated test code, using the same standards as a Software Engineer, that allows for repeatable, reliable testing solutions to test the wide functionality of products and software, maintaining automation codebase in a version control system (GIT, SVN). May include creating simple SQL queries for validation of databases and / or writing SOAP and RESTful API automated scripts
Create automated testing documentation, including Test Plans, Test Summary Reports etc
Execute automated test scripts and presents results to team
Analyze broken test cases and diagnose and repair to working order
Perform code reviews of automation scripts and front-end codebases. Diagnose and repair simple bugs within production code
Serve as a guide and mentor for junior-level engineers. Provides technical leadership and consultation with regards to practices, procedures and techniques
Consistent exercise of independent judgment and discretion in matters of significance
Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) as necessary
Other duties and responsibilities as assigned

Qualification

Automated TestingCode ReviewsSQLSOAP APIRESTful APIVersion Control GITVersion Control SVNTechnical LeadershipMentoring

Required

Bachelor's Degree
5-7 Years of relevant work experience
Write automated test code, using the same standards as a Software Engineer
Maintain automation codebase in a version control system (GIT, SVN)
Create automated testing documentation, including Test Plans, Test Summary Reports
Execute automated test scripts and present results to team
Analyze broken test cases and diagnose and repair to working order
Perform code reviews of automation scripts and front-end codebases
Diagnose and repair simple bugs within production code
Serve as a guide and mentor for junior-level engineers
Consistent exercise of independent judgment and discretion in matters of significance
Regular, consistent and punctual attendance
Must be able to work nights and weekends, variable schedule(s) as necessary

Company

Comcast is a media and technology company that provides broadband internet, mobile services, and entertainment platforms. It is a sub-organization of SkyShowtime.

H1B Sponsorship

Comcast has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (705)
2024 (561)
2023 (624)
2022 (750)
2021 (588)
2020 (583)

Funding

Current Stage
Public Company
Total Funding
$4.92B
Key Investors
California Public Utilities CommissionMassachussetts Broadband InstituteMaine Connectivity Authority
2025-11-13Grant· $3.2M
2024-07-02Grant· $2.69M
2023-04-24Grant· $0.28M

Leadership Team

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Neil Smit
President and Chief Executive Officer
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Candy Lawson
SVP, Chief Compliance Officer and Senior Deputy General Counsel
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Company data provided by crunchbase