Real job — pulled straight from Zen3’s careers page · Verified September 3, 2026 · No reposts.
Job description
Zen3 is hiring a Senior Software Design Engineer — a contract, based in Redmond, WA role. Apply directly on Zen3's careers page below.
Microsoft Job - Sr. Software Design Engineer (.NET, C#)
Location: Redmond, WA, us
Job Description
JOB DETAILS:
Client: Microsoft
Role: Sr. Software Design Engineer (C#, .NET)
Location: Redmond, WA
Type: Contract
Duration: 6+ Months
Description:
Develop software programs of a complex nature, including operating systems, applications and/or network products. Develop project plans, functional specifications and schedules for these products. Design and perform analysis on complex programs and systems. Assist in determining product requirements, technical specifications, and enhancements.
Candidate should have basic knowledge about data structures and algorithms available in .NET/C#.
For .NET collections: what are List, Array, Dictionary, HashSet, what is IEnumerable.
For common data structures and algorithms: Linked List, binary search?
Justification: we are working with big amounts of data and selecting optimal data structures can make difference of hours when providing metrics to our users.
Required Skills:
- Strong C# experience
- ASP.NET experience
- Strong knowledge of programming overall and ability to work with team members on projects/experience working with multiple developers.
Additional Information
All your information will be kept confidential according to EEO guidelines.
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Frequently asked questions
What skills are required for Senior Software Design Engineer at Zen3?
The required skills for Senior Software Design Engineer at Zen3 include: C#, .NET, ASP.NET.
What is the seniority level for Senior Software Design Engineer at Zen3?
Senior Software Design Engineer at Zen3 is a Senior level position.
How do I apply for Senior Software Design Engineer at Zen3?
You can view the full description and apply for Senior Software Design Engineer at Zen3 on EchoJobs: https://echojobs.io/job/zen3-microsoft-job-sr-software-design-engineer-net-c-6t9id.