Senior .NET Full-Stack Engineer — AWS & AI-Ready

Fixity Technologies; Tampa (FL); On-site; USD 130,000 - 185,000; Full time

Job summary

Fixity Technologies is seeking an experienced software engineer to design and build large-scale web applications using C#/.NET, IIS, and Openshift. You will contribute to highly available, globally distributed systems and real-time data integrations with REST/Flask APIs.

The role involves front-end work with React/Angular, implementing robust authentication and authorization (SSO, OAuth), and leveraging AWS services such as Lambda, API Gateway, RDS. Knowledge of Textract or AWS Bedrock is a plus.

Qualifications

• 12+ years of experience designing and building complex Web Apps using C#/.Net with IIS and Openshift.
• Experience designing and building highly available, scalable global applications.
• Experience in building API’s(REST/Flask) for real-time data integrations
• Experience building front-end applications using REACT/Angular
• Experience designing and building authentication and authorization(SSO, OAuth, Entra..)
• Proven experience in building and implementing in below tech stack:
• Textract, AWS Bedrock for AI LLM’s (Nice to have)

Skills

C#/.NET

IIS/OpenShift

APIs REST/Flask

React/Angular

SSO/OAuth

Tools

AWS Cloud (Terraform, Lambda, Step Functions)

Amazon RDS PostgreSQL

Amazon API Gateway

Textract

AWS Bedrock

Job description

Fixity Technologies is seeking an experienced software engineer to design and build large-scale web applications using C#/.NET, IIS, and Openshift. You will contribute to highly available, globally distributed systems and real-time data integrations with REST/Flask APIs.

The role involves front-end work with React/Angular, implementing robust authentication and authorization (SSO, OAuth), and leveraging AWS services such as Lambda, API Gateway, RDS. Knowledge of Textract or AWS Bedrock is a plus.