Sr. Principal C#.NET Engineer
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Job Location:
Westford, MA - USA
Hourly Salary:
$ 75 - 85
Posted on:
5 days ago
Vacancies:
1 Vacancy
Job Summary
Job Description
Codeworks an LRS company is seeking a Sr. Principal C#/.NET Engineer for a Contract opportunity. This role offers the chance to apply your engineering expertise in support of meaningful modernization work for one of our client partners.
Our client is looking for a Sr. Principal C#/.NET Engineer to support the development and modernization of the Crossfire security integration platform. This senior handson role focuses on engineering excellence architectural refinement deep debugging and accelerating delivery of highpriority features. The position involves working in complex largescale systems and secure realtime communication environments.
Key Responsibilities
- Serve as a principal contributor on the Crossfire engineering team supporting core platform enhancements and maintenance.
- Design implement and optimize highperformance C#/.NET services frameworks and integration components.
- Work with eventdriven multithreaded and distributed system patterns within the Crossfire platform.
- Troubleshoot and resolve complex defects performance bottlenecks and reliability issues across the system.
- Contribute to architectural improvements refactoring and modernization of legacy components.
- Collaborate with product owners architects and QA to deliver highquality releases and maintain technical consistency.
- Produce clear technical documentation for system components APIs interfaces and deployment processes.
- Provide mentoring and technical leadership to team members as needed.
Required Qualifications
- 7 of professional software engineering experience or equivalent depth of experience.
- Advanced proficiency in C# .NET Framework/.NET Core and modern debugging techniques.
- Handson experience with:
- Multithreaded programming
- Eventdriven or messagebased architectures
- Windows services and systemlevel programming
- Networking protocols sockets and realtime communications
- AI coding assistants (e.g. GitHub Copilot) and related models/tools
- Proven ability to understand and contribute to large existing codebases.
- Experience building highly reliable faulttolerant backend services.
- Ability to operate autonomously in a contract role and become productive quickly.
- Strong problemsolving skills and clear written communication/documentation.
Codeworks an LRS company is an equal opportunity employer. Applicants for employment will receive consideration without unlawful discrimination based on race color religion creed national origin sex age disability marital status gender identity domestic partner status sexual orientation genetic information citizenship status or protected veteran status.
In some cases Codeworks an LRS company uses generative artificial intelligence (AI) in support of our hiring processes. Codeworks takes steps to ensure the use of AI does not result in discrimination based on protected class(es). AI may be used in the hiring process solely in support of the assessment of candidate qualifications. All decisions in the hiring process are made by LRS employees. If AI will be used in the hiring process for the position for which you are applying you will be notified and will have the opportunity to opt out. Please contact with any questions.
Required Experience:
Staff IC
About Company
Levi, Ray, and Shoup, Inc. (LRS) is a global provider of technology solutions, providing IT consulting, IT solutions with locations around the world.
