Procom
Sr. .net/C# Developer
Austin, Texas, United States · Hybrid
POSTED
9/18/2026
Job Description
Sr. .net/C# Developer:
On behalf of our Technology client, Procom is searching for a Sr. .net/C# Developer for a 3 month contract. This position is a hybrid position with 4 days onsite at our client’s Austin, TX office.
Sr. .net/C# Developer - Job Description:
The Senior .NET/C# Developer will serve as a hands-on lead developer in a dynamic, fast-paced, and Agile environment. This role is part of the Online Security Technologies team, responsible for designing, developing, and supporting a mission-critical Authentication platform. The responsibilities are evenly split between design and development, requiring contributions both as a coder and system designer.
Sr. .net/C# Developer - Responsibilities:
• Lead the development and delivery of organizational software products through QA, UAT, and Production phases.
• Collaborate with product owners and key stakeholders to ensure projects are delivered on schedule and within budget.
• Partner with the Scrum Master and product owner for development sizing and cost analysis estimates.
• Work on story decomposition, feature design, and task prioritization.
• Utilize automated testing tools and frameworks to uphold software quality standards.
• Support Identity and credential management systems for Authentication.
• Conduct regular reviews and code quality improvement sessions.
Sr. .net/C# Developer - Mandatory Skills:
• Expertise in developing server-side applications using C# and .NET technologies.
• Experience designing solutions for high availability, throughput, and scalability.
• Strong knowledge of contemporary system architecture and development standards.
• Proven ability to mentor junior team members.
• Background in AI development and Specification-Driven Development.
• Experience with Identity and Access Management (IAM) systems.
• Proficient in software development using .NET technologies.
Sr. .net/C# Developer – Nice-to-Have Skills:
• Experience with databases such as MongoDB and Aerospike.
• Knowledge of authentication protocols like Kerberos and Ping Identity solutions.
• Skilled in testing RESTful web services using test automation frameworks.
• Experience with Google Cloud Platform.
• Previous experience within the financial services or brokerage industry.
Sr. .net/C# Developer – Assignment Length:
This is a 3 month contract.
Sr. .net/C# Developer - Start Date:
ASAP.
Sr. .net/C# Developer - Assignment Location:
Austin, Texas, United States. This is a hybrid position with 4 days in the office.
Ready to apply?
You'll complete the application through our portal.
Role summary
Sr. .net/C# Developer
Austin, Texas · Hybrid
TYPE
Contract · 3 Months
STARTS
10/16/2026
POSTED
3 hours ago
ATS ID
331176
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