Senior .NET Developer: AI/LLMs & Cloud Apps

Investigative Case Management powered by Tapestrii; Omaha (NE); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Health insurance

Health savings account

Dental insurance

Vision insurance

401(k) matching

Life insurance

Paid time off

Parental leave

Disability insurance

Childcare assistance

Education reimbursement

Fitness membership

Volunteer time off

Job summary

Aperia Solutions is seeking an experienced Software Developer to design, develop, and maintain modern cloud-native applications handling high-volume transactions. You will work with .NET Core, C#, React, and Angular, building secure RESTful APIs and efficient SQL Server data access.

The role emphasizes secure SDLC integration, CI/CD pipelines, and mentoring teammates in Agile/Scrum environments. Candidates should be proficient in DevSecOps practices and modern web technologies.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or related field.
• 4–6+ years of professional software development experience with C#/.NET Framework and .NET Core/.NET 6+.
• Experience building RESTful APIs and enterprise web applications; strong SQL Server skills and query optimization.
• Experience with secure SDLC and SAST tools (Fortify or similar).
• Proficient with modern web technologies (React/Angular, HTML5, CSS3, JS/TS).
• Familiar with CI/CD, DevOps, and cloud-native development (12-Factor App).
• Strong debugging, performance tuning, and knowledge of OOP/design patterns.

Responsibilities

• Collaborate with Business Analysts to clarify requirements from U.S.-based stakeholders.
• Design, develop, test, and maintain enterprise apps using .NET Core, C#, React, and Angular.
• Build scalable, secure RESTful APIs and optimize SQL Server databases.
• Develop responsive UI with React/Angular and ensure high performance.
• Create and maintain CI/CD pipelines; apply DevSecOps practices.
• Mentor junior developers and contribute to architecture discussions.
• Conduct code reviews and participate in technical design reviews.
• Research and share knowledge on emerging technologies.

Skills

C#/.NET

REST APIs

React/Angular

CI/CD

Security (SAST)

Git/GitHub

DevSecOps

OOP & Design Patterns

Algorithms/Data structures

Agile/Scrum

Education

Bachelor’s degree in CS/IS

Tools

SQL Server

Fortify/Harness

Azure DevOps

GitHub Actions

Jenkins

Docker

Kubernetes

Job description

Aperia Solutions is seeking an experienced Software Developer to design, develop, and maintain modern cloud-native applications handling high-volume transactions. You will work with .NET Core, C#, React, and Angular, building secure RESTful APIs and efficient SQL Server data access.

The role emphasizes secure SDLC integration, CI/CD pipelines, and mentoring teammates in Agile/Scrum environments. Candidates should be proficient in DevSecOps practices and modern web technologies.