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Procom

Senior .NET/C# Developer

Austin, Texas, United States · Hybrid

Contract · 3 Months
Start Oct 2026

POSTED

9/17/2026

Job Description

Senior .NET/C# Developer:
On behalf of our Online Security Technologies client, Procom is searching for a Senior .NET/C# Developer for a 3 month role. This position is a hybrid position with 4 days onsite at our client’s Austin, TX office.

Senior .NET/C# Developer - Job Description:
The Senior .NET/C# Developer will play a key role in designing, developing, and supporting a mission-critical Authentication platform. This includes both coding and system design, with responsibilities divided equally between the two. The developer will work within an Agile environment to ensure timely and high-quality software releases.

Senior .NET/C# Developer - Responsibilities:
• Lead the development and delivery of software products through QA, UAT, and Production phases.
• Collaborate with product owners and 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.
• Work on story decomposition, feature design, and task prioritization.
• Utilize automated testing tools and frameworks to uphold software quality standards.
• Support the Identity and credential management system for Authentication between internal and external systems.
• Help resolve needs and remove roadblocks with the Scrum Master.
• Coordinate team deliverables for successful product releases.
• Identify technology risks and implement mitigation strategies.
• Conduct code quality improvement sessions with developers.
• Prototype and develop tailored application solutions.

Senior .NET/C# Developer - Mandatory Skills:
• Expertise in developing server-side applications using C# and .NET technologies.
• Experience in developing UI using Angular or React.
• Extensive experience with high availability, throughput, and scalability solutions.
• 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.

Senior .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 and parsing JSON/XML.
• Experience with Google Cloud Platform.
• Previous experience in the financial services or brokerage industry.

Senior .NET/C# Developer – Assignment Length:
This is a 3 month role.

Senior .NET/C# Developer - Start Date:
ASAP.

Senior .NET/C# Developer - Assignment Location:
Austin, Texas, United States – Hybrid position with 4 days onsite.

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Role summary

Senior .NET/C# Developer

Austin, Texas · Hybrid

TYPE

Contract · 3 Months

STARTS

10/1/2026

POSTED

23 hours ago

ATS ID

331177



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