Dotnet Developer

Next Level Business Services Inc.; Tampa (FL); On-site; USD 120,000 - 180,000; Full time

Job summary

Next Level Business Services Inc. in Tampa, FL, is seeking an experienced software engineer to design, develop, and maintain enterprise-grade web applications using C#/.NET and modern front-end frameworks.

You will build scalable, secure, and cloud-native solutions on AWS, implement RESTful APIs and identity controls, collaborate across teams, and help drive best practices, CI/CD, and IaC in a fast-paced environment.

Qualifications

• 12+ years of software development experience with C#/.NET technologies
• Experience designing complex web applications hosted on IIS and OpenShift
• Proven experience building highly available, scalable, distributed enterprise applications
• Experience developing and consuming REST APIs and real-time integrations
• Hands-on experience with React.js and/or Angular for front-end development
• Extensive experience implementing authentication/authorization: SSO OAuth/Azure AD
• Hands-on with AWS services: Lambda, Step Functions, API Gateway
• Terraform (Infrastructure as Code) experience
• Cloud-native design and deployment experience

Responsibilities

• Design, develop, and maintain complex enterprise-grade web applications using C#/.NET technologies.
• Build scalable, highly available, globally distributed applications hosted on AWS Cloud.
• Develop and integrate RESTful APIs for real-time data exchange and system integrations.
• Design and implement modern user interfaces using React.js or Angular.
• Build secure authentication and authorization mechanisms using SSO, OAuth, Microsoft Entra ID, and related identity technologies.
• Develop cloud-native solutions leveraging AWS services and event-driven architectures.
• Collaborate with cross-functional teams including business stakeholders, architects, infrastructure teams, and product owners.
• Participate in application architecture, code reviews, performance tuning, and best-practice implementation.
• Support CI/CD, deployment automation, and infrastructure-as-code initiatives.
• Ensure applications meet security, reliability, scalability, and performance requirements.

Skills

C#/.NET

RESTful APIs

React/Angular

AWS

IIS/OpenShift

SSO/OAuth/Azure AD

CI/CD

Distributed systems

Terraform

OpenShift

Education

Bachelor's degree in Computer Science/IT/Engineering

Tools

Terraform

AWS Lambda

AWS Step Functions

AWS API Gateway

OpenShift

IIS

Job description

• Design, develop, and maintain complex enterprise-grade web applications using C#/.NET technologies.
• Build scalable, highly available, and globally distributed applications hosted on AWS Cloud.
• Develop and integrate RESTful APIs for real-time data exchange and system integrations.
• Design and implement modern user interfaces using React.js or Angular.
• Build secure authentication and authorization mechanisms using SSO, OAuth, Microsoft Entra ID, and related identity technologies.
• Develop cloud-native solutions leveraging AWS services and event-driven architectures.
• Collaborate with cross-functional teams including business stakeholders, architects, infrastructure teams, and product owners.
• Participate in application architecture, code reviews, performance tuning, and best-practice implementation.
• Support CI/CD, deployment automation, and infrastructure-as-code initiatives.
• Ensure applications meet security, reliability, scalability, and performance requirements.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field.
• 12+ years of experience in software development with expertise in C#/.NET technologies.
• Strong experience designing and developing complex web applications hosted on IIS and OpenShift.
• Proven experience designing and building highly available, scalable, and distributed enterprise applications.
• Strong experience developing and consuming REST APIs and real-time integrations.
• Hands-on experience with React.js and/or Angular for front-end application development.
• Extensive experience implementing authentication and authorization frameworks, including: Single Sign-On (SSO) OAuth/OAuth2 Microsoft Entra ID (Azure AD)
• Hands-on experience with the following AWS services and technologies:
• AWS Lambda
• AWS Step Functions
• AWS API Gateway
• Terraform (Infrastructure as Code)
• Cloud-native application design and deployment.

Thanks and regards,

Next Level Business Services Inc. (NLB Services) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetic information, veteran status, marital status, or any other characteristic protected by law.