Senior Principal Software Engineer (C#, .Net , Web API, MVC)

INFOLOB
Coppell, Texas, United StatesContractPosted Aug 27, 2026

About the role

Position: Senior Principal Software Engineer (C#, .Net , Web API, MVC)

Location: Coppell, TX (Onsite Day 1)

Duration:6 Months Contract to Hire

Rate: $ Open/Hour on W2

Note: Need Local resource who can work onsite form Day 1 in Coppell, TX

PRIMARY FUNCTION

Principal Software Engineer is responsible for identification and development enterprise solutions.

PRINCIPAL DUTIES

Responsible for one or more applications, working with Business Systems Manager and Business Analyst counterparts on planning and delivering code changes to production, ensuring teams work on schedule

Provide business and project expertise when collaborating with clients, IT resources, vendors, consultants and other stakeholders to identify the user requirements, assess technologies, recommend and implement technical solutions.

Participate in estimation process.

Responsible for source code development; create technical documentation; utilize software configuration, version and quality management processes.

Responsible for unit testing, performance tuning, defect remediation during testing, and deployment planning

Participate in Production Support Escalation if necessary for high-severity issues within their application domain

Is capable of analyzing, designing and developing complex programming systems independently.

Chair Agile Team meetings

EDUCATION & EXPERIENCE

Bachelor’s degree in technical field.

Master’s degree in a technical field is preferred.

12+ years of related experience developing software. Mortgage industry experience is preferred.

Adaptive leadership style, capable of leading multi-disciplinary teams with diverse skill sets and experience levels.

KNOWLEDGE, SKILLS AND ABILITIES

Excellent interpersonal, oral, and written communication skills.

Ability respond quickly to sensitive issues, complex inquiries, or complaints from clients, co-workers and or management.

Strong analytical skills

Proficiency with:

C#/MVC/ Web API

Design Patterns

Angular (Preferred current versions)

React

Sql Server / Cosmos Db

Experience with Azure Services

Experience in RAG/Graph (Preferred)

Please send your resume in word format, following details to anand.yalla@infolob.com or call me @ 972-845-7069 for more information:

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Responsibilities

  • Responsible for one or more applications, working with Business Systems Manager and Business Analyst counterparts on planning and delivering code changes to production
  • Provide business and project expertise when collaborating with clients, IT resources, vendors, consultants and other stakeholders
  • Participate in estimation process
  • Responsible for source code development; create technical documentation
  • Responsible for unit testing, performance tuning, defect remediation during testing, and deployment planning
  • Participate in Production Support Escalation if necessary for high-severity issues
  • Analyze, design and develop complex programming systems independently
  • Chair Agile Team meetings

Qualifications

  • Bachelor’s degree in technical field
  • Master’s degree in a technical field is preferred
  • 12+ years of related experience developing software
  • Mortgage industry experience is preferred
  • Adaptive leadership style, capable of leading multi-disciplinary teams

Skills mentioned

C#.NETASP.NETREST APIsAngularReactMicrosoft SQL ServerMicrosoft AzureUnit TestingPerformance Optimization

About INFOLOB

INFOLOB is the enterprise AI & Data transformation partner that engineers intelligent foundations into autonomous operations. Founded in 2009, INFOLOB delivers end-to-end transformation across four pillars: Infrastructure, Data & Analytics, Agentic AI, and Application Layer. 250+ enterprise Fortune 500 clients. 17+ years. Platform-led, accelerator-driven, cloud-agnostic. Our proprietary Accelerators Engine turns every engagement into reusable IP, shortening delivery cycles and compounding client outcomes. Our Oracle heritage - Platinum Partner, three-time Oracle MVP - combines with deep expertise across Microsoft Azure, Microsoft Fabric, Google Cloud, Snowflake, Databricks, and Anthropic. One partner. Every layer of enterprise AI. Headquartered in Irving, Texas, with delivery centers in Hyderabad, Mumbai, Chennai, Gurugram, and Dubai.

IT Services and IT Consulting201-500 employeesIrving, Texas