Senior .NET Developer

Job Title: Senior .NET Developer
Location: Austin, Texas (Day 1 Onsite / Later Hybrid)
Duration: Long-Term Contract

Job Description:

We are seeking a Senior .NET Developer to join our enterprise application development team in Austin, TX. The ideal candidate will bring over 10 years of experience in building scalable, high-performance applications using C#/.NET, MongoDB, and cloud-native platforms such as Google Cloud Platform (Google Cloud Platform) or Pivotal Cloud Foundry (PCF). You ll play a hands-on role in designing and delivering APIs, improving CI/CD pipelines, and driving development excellence in an agile environment.

Key Responsibilities:

<>Technical & Delivery:

• Design, develop, and deploy components from end to end.

• Ensure applications are scalable, maintainable, and aligned with business goals.

• Collaborate with the product manager and team to estimate tasks and provide status updates.

• Participate in design, code, and architecture reviews.

• Coordinate with onshore/offshore teams for seamless delivery.

<>Development Excellence:

• Develop robust server-side applications using C# and .NET frameworks.

• Build REST and SOAP-based APIs in a high-volume, transaction-heavy environment.

• Execute CRUD operations and optimize complex database queries.

• Apply TDD/BDD for unit, functional, and integration testing.

• Improve CI/CD processes and enhance application reliability.

<>Process Improvement:

• Identify project risks early and assist in mitigation planning.

• Partner with Release Managers to streamline deployment strategies.

• Work with Site Reliability Engineers on observability and chaos engineering practices.

Required Qualifications:

• Bachelor s or Master s degree in Computer Science, Engineering, or related field.

• 10 years of enterprise software development experience.

• 4 years of experience designing/deploying scalable systems.

Technical Skills:

• Languages/Frameworks: C#, .NET, REST, SOAP

• Database: MongoDB (expert-level)

• Cloud: Google Cloud Platform or Pivotal Cloud Foundry (hands-on experience)

• Security: Authentication/Authorization implementation

• Testing: TDD, BDD, test automation frameworks

• Monitoring: Splunk, BigQuery, or similar tools

• Architecture: Strong understanding of SOLID principles

Preferred Skills:

• Familiarity with Agile/Scrum development frameworks

• Experience with CI/CD pipelines and performance tuning

• Self-motivated, excellent problem-solving skills, and creative thinker.

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