Demo

Senior .NET Developer

NuStar Technologies
Westlake Village, CA Full Time
POSTED ON 5/22/2026
AVAILABLE BEFORE 7/20/2026
Net

Must Have Technical/Functional Skills

  • Use the latest tools and techniques (.NET, .NET Core, C#, Agile Methodologies, Web Services, SQL, SSIS)
  • In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages
  • Knowledge of Agile Methodologies, such as Extreme Programming (XP) and Scrum is helpful
  • Experience with relational databases (SQL Server, MySQL, PostgreSQL)
  • Knowledge of design patterns, refactoring and unit testing
  • Experience with Linux and open source software is a plus
  • AWS Environment - EC2, SQS, SNS, Lambda, Containers, API Gateway experience highly preferred
  • Financial services experience, especially related to mortgages and mortgage backed securities, is desirable
  • AI Co-pilot or equivalent AI coding experience

Roles & Responsibilities

The Sr Software Engineer utilizes minimum requirements to develop technology solutions for the Mortgage Servicing platform using a cloud solution and Microsoft technologies, utilizing services from our cloud service provider. Will write high quality code to create complex business applications; test software during development; perform quality assurance and user acceptance testing; prepare software for deployment; provide post implementation support; prepare application documentation.

The Sr Software Engineer Will

  • 7 years of relevant work experience
  • Use the latest tools and techniques (.NET, .NET Core, C#, Agile Methodologies, Web Services, SQL, SSIS)
  • In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages
  • Prepare software for deployment to production environments
  • Respond to and resolve questions and issues logged by users of a live system
  • Manage small projects independently and work as a team member on larger projects
  • Perform other related duties as required and assigned
  • Demonstrate behaviors which are aligned with the organization’s desired culture and values

Salary Range- $100,000-$120,000 a year

Salary : $100,000 - $120,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at NuStar Technologies

  • NuStar Technologies Owings, MD
  • Must Have Technical/Functional Skills 10 years of experience in big data and distributed computing. Very Strong hands-on experience with PySpark, Apache Sp... more
  • 11 Days Ago

  • NuStar Technologies Boston, MA
  • Job Title : Agentic AI Engineer Experience Required - 4 Years Must Have Technical/Functional Skills Hands-on with agent frameworks such as Semantic Kernel,... more
  • 11 Days Ago

  • NuStar Technologies Mc Lean, VA
  • Must Have Technical/Functional Skills Salesforce & Loyalty Domain Deep expertise in Salesforce Loyalty Cloud: program design (tiers, currencies, accrual/re... more
  • 11 Days Ago

  • NuStar Technologies Raleigh, NC
  • Required Skills Install, configure, patch, and maintain JBOSS and IIS. Provide 24x7 L2/L3 production support for critical integration issues. Monitor appli... more
  • 11 Days Ago


Not the job you're looking for? Here are some other Senior .NET Developer jobs in the Westlake Village, CA area that may be a better fit.

  • 3 Key Consulting Thousand Oaks, CA
  • Job Title: Senior .NET Software Engineer Biotech Instrumentation (JP11059rTO) Location: Thousand Oaks, CA., OR South San Francisco Business Unit: Research ... more
  • 1 Day Ago

  • 3 Key Consulting Thousand Oaks, CA
  • Job Title: Senior .NET Software Engineer Biotech Instrumentation (JP10677T) Location: Thousand Oaks, CA., OR South San Francisco Business Unit: Research & ... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!