Dot Net Full Stack Developer

Gemini Solutions Pvt Ltd; Austin (TX); On-site; USD 110,000 - 140,000; Full time

Job summary

Gemini Solutions Pvt Ltd in Austin, TX seeks a skilled Mid–Senior .NET Full Stack Developer to build scalable, secure web applications with strong backend focus on C#, .NET Core/ASP.NET Core.

You will contribute to frontend work with Angular where applicable, collaborate in an Agile environment with product, design and tech teams, and take ownership of modules from design through delivery while applying SOLID principles, automated testing, and CI/CD practices.

Qualifications

• 5+ years hands-on .NET development experience.
• Experience building web apps and APIs with ASP.NET MVC/Web API/ASP.NET Core.
• Angular (v13+) and TypeScript experience preferred for frontend.
• Strong ORM experience with Entity Framework and related tools.
• Experience with relational DBs: SQL Server, PostgreSQL, or Oracle.

Responsibilities

• Design, develop, and maintain .NET-based backend services and APIs.
• Contribute to frontend development with Angular where applicable.
• Analyze entity relationships and data models for scalable solutions.
• Collaborate with cross-functional teams to translate requirements into implementations.
• Take ownership of modules from design through delivery.
• Participate in sprint planning, code reviews, and team discussions.
• Perform root cause analysis and troubleshoot production issues.
• Continuously identify improvements for performance and scalability.
• Support and mentor junior team members with best practices.

Skills

.NET development

C#

ASP.NET Core

Angular

Entity Framework

SQL databases

RESTful APIs

Version control

CI/CD pipelines

Automated testing

SOLID principles

Cloud platforms

Docker

Kubernetes

Data modeling

Agile methodologies

Communication

Education

Bachelor's degree in Computer Science

Tools

Git

PostgreSQL

Oracle

SQL Server

Azure

AWS

Docker

Kubernetes

Job description

We are looking for a skilled Mid–Senior .NET Full Stack Developer to join our onsite team and contribute to building scalable, secure, and high quality web applications. The ideal candidate will be proficient in the .NET ecosystem (C#, .NET Core / ASP.NET Core) with experience developing APIs and backend services. Angular experience is preferred for front-end development, but strong backend expertise in .NET is the primary requirement. The role requires collaboration in an Agile environment with product, design, and technical teams

Experience And Required Skill Sets:

• 5+ years of hands-on experience in .NET development, with strong proficiency in C#, .NET Core / ASP.NET Core
• Solid understanding of the .NET ecosystem, including differences between .NET Framework and .NET Core
• Experience building web applications and APIs using ASP.NET MVC, Web API, and ASP.NET Core
• Front-end experience with Angular (v13+) and TypeScript is preferred
• Strong experience with Entity Framework and other ORM tools
• Hands-on experience with relational databases such as SQL Server, PostgreSQL, or Oracle, including data modeling and relationship design
• Ability to design, create, and consume RESTful APIs (SOAP experience is a plus)
• Familiarity with version control systems (Git / SVN) and CI/CD pipelines
• Experience with automated testing, unit testing, and exposure to TDD and Agile methodologies
• Strong understanding of design patterns, SOLID principles, and clean code practices
• Strong communication, problem-solving, and collaboration skills
• Self-driven, adaptable, and comfortable taking ownership of deliverables
• Ability to work closely with Technical Leads, Product Managers, and Designers
• Experience with cloud platforms such as Azure or AWS for deploying and managing .NET applications
• Familiarity with Docker and Kubernetes
• Exposure to messaging and caching systems (Kafka, Redis, etc.)
• Prior experience in financial services, reporting platforms, or investment technology

Key Responsibilities:

• Design, develop, and maintain .NET-based backend services and APIs
• Contribute to front-end development using Angular where applicable
• Analyze entity relationships and data models to build efficient, scalable solutions
• Collaborate with cross-functional teams to translate business requirements into technical implementations
• Take ownership of assigned modules or features from design through delivery
• Participate in sprint planning, code reviews, and team discussions to ensure quality and alignment
• Perform root cause analysis and troubleshoot production issues
• Continuously identify opportunities for performance, scalability, and process improvements
• Support and mentor junior team members, sharing best practices and technical knowledge

Education:

Bachelor’s degree in computer science or a related field