C# jobs in Buffalo, MN

Lead .Net Full-Stack Developer React/.NET Core

Maple Grove, Minnesota

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Today

PRIMUS Job Title: Lead .Net Full-Stack Developer React/.NET Core Work Authorization Requirements: "Are you permitted to work in the United States?" Work Arrangement: Maple Grove, MN; onsite Monday Thursday, Friday WFH Required Skills/Experience: Proven technical leadership with hands-on expertise in React, TypeScript, .NET 8/.NET Core, C#, and enterprise application architecture. Strong backend development experience with microservices, REST APIs, SQL/PostgreSQL, Entity Framework, AWS, and CI/C

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Full-time

$150K

Principal Enterprise (C#.NET) Architect

Remote

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Today

Collinwood is assisting our client in their effort to hire/engage an experienced C#.NET Architect. In this role, you will be thelead architect on this engagement. You will own the technical analysis and all architecture deliverables (aProduct Owner handles the product and business requirements side). Note: This role can either be a full-time salary or a long-term contractor WHAT YOU'LL DO Profile and assess codebases using AI-assisted tooling; validate existing architecture documentation (C4 d

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Full-time

Depends on Experience

C#/Duck Creek Developer (Field Engineer)

Remote or Hybrid

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Today

Precision is seeking THREE (3) Duck Creek/C# Developers for a contract position with our Fortune 100 client. This fully remote role supports software applications and platform enhancements using Duck Creek Policy, C# .NET, Kafka, and API development. You will analyze requirements, create programming specifications, develop and test code, support production applications, and maintain technical documentation. The role requires strong troubleshooting, problem-solving, organization, and communicatio

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Contract

DOE

Senior GenTax Developer - C#/PostgreSQL - REMOTE

Remote

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6d ago

Job Description: No Corp to Corp, Only W2/ 1099 Resumes will be considered Work Location: 100% Remote (Manager is willing to consider candidates in Eastern, Central, Mountain, and Pacific Time Zones) The candidate will be responsible for analysis, design, coding, testing, and documentation. The candidate will code enhancements and develop required fixes to production problems using the functional and technical programming standards of the GenTax system. The tool set will include C#, PostgreSQL,

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Contract

Depends on Experience

C#.NET Developer with Trading And Capital Market Exp

Remote

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Today

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. Role: C#.NET Developer with investment banking and Capital Market exp.Location: NY(Remote)Job Type: W2 / Fulltime Client is looking for a reliable full stack Dot Net developer ASAP.Wealth Management & Capital Market (Trading, Equities, Portfolio) Exp. Must.SQL, C#, .NET, Full stack developer with 8+ years of experienceProficiency in C#, .NET framework, and object-oriented programming principles.Experienc

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Full-time

Depends on Experience

Sr. Software Systems Engineer (C#/.NET Developer)

Remote

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Today

Job ID: 2616718 Location: Remote Work, TX, US Date Posted: 2026-09-10 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API develo

Full-time

USD 80,001.00 - 120,000.00 per year

Mainframe with C#

Remote

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10d ago

Role :- Mainframe Consultant with .Net C# Location: | Remote Contract OpportunityLooking for a strong Mainframe Developer with:Hands-on C# coding experience Strong Mainframe experience Excellent communication skills Ability to work independently in a remote environment

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Contract, Third Party

Depends on Experience

C#/VB.NET Developer

Remote or Hybrid

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Today

Our Fortune 100 client is seeking a Senior IT Software Developer for a 12-month contract assignment. This remote role focuses on developing software solutions, with approximately 80% back-end development and 20% front-end development. The developer will analyze requirements, write and modify complex code, test applications, support production systems, and maintain technical documentation. The role requires strong experience with VB.NET, C#, SQL Server, integration and reporting services, SQL Alw

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Contract

DOE

Sr. Software Systems Engineer (C#/.NET Developer)

Remote

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Today

Job ID: 2616245 Location: Remote Work, TX, US Date Posted: 2026-08-28 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API develo

Full-time

USD 80,001.00 - 120,000.00 per year

Software Engineer 2 (.NET Core / C# web applications)

Hopkins, Minnesota

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Today

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis

Full-time

Managing Engineer (C#/ASP.NET)

Remote

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Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Managing Engineer (C#/ASP.NET) leads a team of softwa

Full-time

USD 100,000.00 - 170,500.00 per year

Windows Software Engineer C# - C++

Remote or Phoenix, Arizona

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Today

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world

Full-time

Software Engineer (SQL/C#)

Remote or Schenectady, New York

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21d ago

LTI (Logic Technology, Inc.) the "Pro People" company is a privately held technology solutions provider that offers best in class services to local, national and global organizations. Now after three decades, these initials have come to represent more than just our company name. They've also come to represent our hard earned reputation for Leadership, Technology and Integrity. At LTI, we believe confident, motivated employees produce superior work, ensuring our existing client relationships cont

Full-time

Software Engineer III : Golang / C#

Remote

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Today

At Jack Henry, we're more than a technology company, we're a force for good in financial services. We're redefining how community banks and credit unions connect with the people they serve. Our mission is rooted in people inspired innovation, empowering financial institutions to deliver seamless, secure, and human centered experiences. We deliver cutting-edge solutions that are paving the way for the next generation of digital banking and payments, but our true impact begins with our associates.

Full-time

USD 78,400.00 - 123,450.00 per year

Principal C# Software Developer - Platform team

Medina, Minnesota

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Today

The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways - from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global

Full-time

USD 127,000.00 - 158,700.00 per year

Software Application Architect

Medina, Minnesota

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Today

At Polaris Inc., we have fun doing what we love by driving change and innovation. We empower employees to take on challenging assignments and roles with an elevated level of responsibility in our agile working environment. Our people make us who we are, and we create incredible products and experiences that empower us to THINK OUTSIDE. Position Overview: You will lead the design and evolution of scalable, secure, and high-performing software applications that support Polaris's digital platforms

Full-time

USD 130,000.00 - 160,000.00 per year

Software Engineering Intern/ Co-op (R&D Sustaining)

Eden Prairie, Minnesota

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Today

Why Join Bracco Medical Technologies? We care as much about our employees as we do our patients. Our culture fosters a work environment where employees can thrive, be passionate and have fun along the way. Each member of the Bracco Medical Technologies team has the power to make a differenceevery day! Company Overview At Bracco Medical Technologies, every employee has an impact on our Mission to empower lifesaving decisions. We create medical devices that give healthcare providers the insight

Full-time

USD 23.00 - 25.00 per hour

Co-op - System Engineering - Plymouth, MN - January 2027

Plymouth, Minnesota

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Today

Job Title Co-op - System Engineering - Plymouth, MN - January 2027 Job Description Co-op - System Engineering - Plymouth, MN - January 2027 Are you interested in an Internship opportunity with Philips? We welcome individuals who are currently pursuing an undergraduate (BS) and/or graduate (MS) degree to participate in a 6 month paid co-op opportunities at our site in Plymouth, MN. Through this role you will gain meaningful, hands-on experience working for a HealthTech company. Your role: As

Full-time

USD 25.00 - 36.00 per hour

Software Developer

Big Lake, Minnesota

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Today

Responsibilities Position Summary: Develop, create, and modify general computer applications software or specialized utility programs. Analyze user needs and develop software solutions. Design software or customize software for use with the aim of optimizing operational efficiency. Key Responsibilities: Design and develop software systems, following specifications using appropriate toolsMaintain and/or modify existing software Analyze user needs and software requirements to determine feasibili

Full-time

USD 70,000.00 - 100,000.00 per year

Senior Full Stack Developer – GenAI

Hybrid in Wayzata, Minnesota

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5d ago

Senior Full Stack Developer GenAIClient: CargillLocation: Wayzata, MN HybridWork Model: 2 Days Onsite per WeekContract: C2C Important NotesMust be local to the Wayzata, MN area.Hybrid 2 days onsite per week.C2C candidates accepted.All candidates selected for an interview must complete the mandatory identity verification process.Strong full-stack development experience required.Hands-on experience with C#, React, and TypeScript is required.Direct, hands-on experience building Generative AI / L

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Contract

Depends on Experience

C# jobs in Buffalo, MN 55313, USA