Core .Net Developer

Post Date

Jun 04, 2026

Location

Minneapolis,
Minnesota

ZIP/Postal Code

55401
US
Aug 04, 2026 Insight Global

Job Type

Contract-to-perm

Category

Programmer / Developer

Req #

MSP-2dadcd71-813b-41b9-9983-75aa30b12403

Pay Rate

$44 - $55 (hourly estimate)

Job Description

An employer is looking for a highly skilled Core .Net Developer to join one of our largest national financial clients for a
hybrid opportunity. In this role you'll join a growing team, and contribute to design and development of scalable web
applications. The main application is a proprietary app called Leotrade, which this client’s financial advisors use to
complete trades for their clients. This team is also working on converting this application and others from .Net Framework
to .Net Core, therefore any prior experience doing a .Net Framework to .Net Core migration will help you be successful on
this team. You will work cross functionally across the full technology stack, and work to modernize their application
architecture through implementing CI/CD pipelines, and enhancing their user experience. This is a contract-to-hire
opportunity. This team goes on site to their downtown Minneapolis location 4 days / week and works from home on
Fridays, therefore you must be able to commute to their downtown location to be successful on this team.

Responsibilities:
• Develop, maintain, and enhance back-end services using .NET Core, Asp.net Web APIs and C#.
• Build responsive, interactive front-end applications using Vue.js and related frameworks.
• Design and integrate RESTful APIs and ensure secure, efficient communication between components.
• Implement CI/CD pipelines to automate build, test, and deployment processes.
• Collaborate with product owners, UX designers, and other developers to deliver high-quality features.
• Participate in code reviews, provide mentorship to junior developers, and contribute to best practices

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

• 5+ years of experience in software development with strong expertise in .NET Core, Asp.net Web APIs and C#.
• Solid front-end development skills, with experience in Vue.js, JavaScript, HTML5, and CSS3.
• Hands-on experience with CI/CD tools (e.g., Azure DevOps, GitHub Actions, Jenkins).
• Strong understanding of RESTful API design and integration.
• Proficiency in SQL and relational database design.
• Familiarity with Agile/Scrum methodologies.
• Excellent problem-solving skills and ability to work independently.
• Ability to go on site 4 days/week to their downtown Minneapolis location

Nice to Have Skills & Experience

• Experience with cloud platforms (Azure preferred).
• Knowledge of microservices architecture and containerization (Docker, Kubernetes).
• Exposure to automated testing frameworks.
• Understanding of security best practices in web development.
• Experience with performance optimization and scalability.

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.