SDET (Full Time)

Redmond, WA, us on site Until 8/22/2026 H-1B sponsor history First posted February 23, 2026 Last posted February 23, 2026
Job description

First IT Solutions

Mandatory Technical Skills:

The core skill set that we are looking for are as follows:

• Creating project/test plans, developing test automation, conducting performance test sprints, leading

engagements, documenting performance issues and improvements, and understanding and

developing testing best practices

• Application lifecycle (functional & non-functional) testing experience

• Proficient and comfortable using the Visual Studio IDE and C# development language

• Experience with and Load Tests in Visual Studio

• Test scenario/case design, development and review experience (from business requirements)

• Net development experience and application troubleshooting experience (Windbg, Profiling)

• Experience using TFS and other 3rd party ALM solutions

• Experience in designing and developing generic test automation framework

• Good knowledge of C#, C++, Azure knowledge

• Demonstrated leadership and ability to drive large, complex technical engagements

• Experience in testing large scale enterprise services, or performance/scale/stress test is highly

desirable

Preferred Skills would include:

• Knowledge with MS SQL Server, SQL and data manipulation, and tuning, IIS configuration, AD,

networking ,storage and Security. Project management skills would be helpful.

• An implementation level knowledge of Web development using XML, WCF, SOAP, and ASP.Net.

• Some experience with 3rd party testing tools like HP Loadrunner, IBM Rational, etc.

Total Experience Required :5+ yrs

Job Status: permanent Position

Share the Profiles to mdanish(at)1stitsolutions.com

Contact: 703-349-1004

Keep the subject line with Job Title and Location

About this role

Summary

Develop and execute test plans, automate testing, troubleshoot, and lead technical testing projects.

Job title

SDET (Full Time)

Experience level

5+ years

Industry

it services

Location requirements

Redmond, WA, US; on-site role

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

C#test automationperformance testingVisual StudioWindbgTFSapplication troubleshootingapplication lifecycle testing

Preferred skills

SQL Serverweb developmentXMLWCFSOAPASP.NetloadrunnerIBM Rational

Specializations

test automationperformance testingapplication testingC#Azure
Locations

Structured locations inferred from the posting.

Redmond, WA, USA

On-site City