Sr. .Net Developer | Onsite | No C2C

*Description*
The Senior Application Developer 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 Senior Application Developer will:
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
*Skills*
.net, Sql, .net core, Javascript, Aws, Sql server, Full stack, C#
*Top Skills Details*
.net,Sql,.net core,Javascript,Aws
*Additional Skills & Qualifications*
Bachelor's degree or equivalent work experience
7+ years of relevant work experience
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
*Experience Level*
Expert Level
*Pay and Benefits*
The pay range for this position is $67.00 - $72.11/hr.
Eligibility requirements apply to some benefits and may depend on your job
classification and length of employment. Benefits are subject to change and may be
subject to specific elections, plan, or program terms. If eligible, the benefits
available for this temporary role may include the following:
* Medical, dental & vision
* Critical Illness, Accident, and Hospital
* 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
* Life Insurance (Voluntary Life & AD&D for the employee and dependents)
* Short and long-term disability
* Health Spending Account (HSA)
* Transportation benefits
* Employee Assistance Program
* Time Off/Leave (PTO, Vacation or Sick Leave)
*Workplace Type*
This is a fully onsite position in Los Angeles,CA.
*Application Deadline*
This position is anticipated to close on Oct 15, 2025.
h4>About TEKsystems:
We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
About TEKsystems and TEKsystems Global Services
We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.