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Top Senior Level .NET Developer Jobs in Phoenix, AZ

20 Days Ago
Phoenix, AZ
Remote
124 Employees
140K-160K Annually
Senior level
124 Employees
140K-160K Annually
Senior level
Insurance
The Senior Software Engineer will focus on developing APIs and micro-services, modernizing legacy systems, and ensuring platform security and scalability. Responsibilities include designing maintainable codebases, working with Microsoft technologies, maintaining CI/CD pipelines, and documenting architectural decisions.
21 Days Ago
Phoenix, AZ
Remote
51 Employees
Senior level
51 Employees
Senior level
Information Technology • Software • Consulting
This role involves designing, developing, and testing features for internal and client-facing projects using a variety of technologies. Responsibilities include writing clean code in C# and JavaScript, ensuring application performance, and adapting to new technologies. The position requires problem-solving abilities and a collaborative work ethic in an agile environment.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+12 More
21 Days Ago
Phoenix, AZ
Remote
30 Employees
160K-190K Annually
Senior level
30 Employees
160K-190K Annually
Senior level
AdTech • Agency • Digital Media • eCommerce • Productivity
As a Senior Back-End Developer, you will design, develop, and maintain robust back-end systems using C# and .NET frameworks. Responsibilities include coding, debugging, testing back-end APIs, collaborating with cross-functional teams, and implementing best practices for secure coding and compliance.
Top Benefits:
401-K
Company Equity
Company Outings
+16 More
21 Days Ago
Phoenix, AZ
Remote
41 Employees
Senior level
41 Employees
Senior level
Professional Services
The Senior Software Developer will lead and mentor Intermediate developers, oversee software modifications, test systems, analyze and design software requirements, deploy solutions, and maintain system documentation.
21 Days Ago
Phoenix, AZ
Remote
1,624 Employees
130K-160K Annually
Senior level
1,624 Employees
130K-160K Annually
Senior level
Artificial Intelligence • Analytics
Lead voice and digital AI Self-Service solutions for large, multi-location contact centers. Design and implement AI self-service applications with Google CCAI. Serve as a project lead for Google Delivery practice. Integrate backend systems and perform testing.
21 Days Ago
Phoenix, AZ
Remote
220 Employees
Senior level
220 Employees
Senior level
Edtech
As a Senior Software Engineer at OpenSesame, you'll develop new features, enhance existing systems, and mentor fellow engineers. You'll work in a collaborative environment utilizing Extreme Programming practices, focusing on both front-end and back-end tasks while modernizing legacy systems.
Top Benefits:
401-K
Paid Sick Days
Remote Work Program
+1 More
21 Days Ago
Phoenix, AZ
Remote
712 Employees
150K-180K Annually
Senior level
712 Employees
150K-180K Annually
Senior level
Fintech • Financial Services
As a Senior Software Engineer, you will design, develop, and deliver scalable software modules and components, focusing on backend systems using .NET technologies. This role involves mentoring teammates and collaborating closely in a fully remote environment to create high-performance banking modules and manage migration projects.
22 Days Ago
Phoenix, AZ
Remote
56 Employees
Senior level
56 Employees
Senior level
Edtech
As the DevOps/Site Reliability Engineer, you will own the infrastructure and operational processes, ensuring high availability, reliability, and compliance for the platform. Responsibilities include designing and maintaining infrastructure on Azure, automating processes, managing compliance, and collaborating with engineering teams for scalable solutions.
23 Days Ago
Phoenix, AZ
Remote
2,708 Employees
Senior level
2,708 Employees
Senior level
Information Technology • Software • Automation
The Microsoft D365 F&O Technical Solution Architect will lead and manage technical workstreams on D365 F&O projects, ensuring best practices are followed during solution development and integration. They will oversee the creation of technical design documents and configurations while mentoring junior resources and collaborating with teams to solve complex problems and improve client delivery.
23 Days Ago
Phoenix, AZ
126 Employees
Senior level
126 Employees
Senior level
Agriculture
The Software Development Manager is responsible for leading a team of developers and testers to deliver software that meets customer objectives. Responsibilities include managing team performance, implementing Agile/SCRUM methodologies, ensuring quality assurance, and overseeing product development processes while mentoring team members.
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