Senior Software Engineer - .NET & React/Typescript

ImagineX is a technology company that deploys AI-assisted teams to build and secure mission-critical enterprise solutions across software, data, and AI. The Senior Software Engineer will lead the design, implementation, and operationalization of modern enterprise applications using C#/.NET and React/TypeScript, while driving technical best practices, mentoring engineers, and remaining hands-on with code.

Responsibilities:

• Lead the development and maintenance of robust, scalable backend services using C# and .NET
• Architect and build complex, responsive front-end features using React and TypeScript
• Guide design discussions, conduct rigorous code reviews, and provide architectural leadership for development squads
• Collaborate with cross-functional team members, product managers, and client stakeholders to deliver high-quality features from conception to deployment
• Establish engineering standards, drive clean code initiatives, and champion best practices across the development lifecycle
• Leverage AI-assisted tools to optimize development workflows, automate testing, and improve overall system reliability
• Troubleshoot, debug, and optimize high-scale applications for peak performance and security
• Oversee CI/CD pipeline integration, cloud infrastructure deployments, and automation efforts
• Mentor junior and mid-level engineers, fostering a culture of technical excellence and continuous growth

Requirements:

• 7+ years of professional software engineering experience
• Expert proficiency in C# and the .NET ecosystem (Core/6+)
• Strong hands-on experience building complex front-end applications using React and TypeScript
• Proven experience architecting RESTful APIs, microservices, and managing interactions with relational (SQL Server) and non-relational databases
• Solid understanding of cloud platforms (AWS, Azure, or GCP) and experience with containerization technologies like Docker and Kubernetes
• Deep understanding of software engineering fundamentals, design patterns, testing strategies (unit, integration, e2e), and version control (Git)
• Strong communication skills, with the ability to articulate technical concepts to both technical and non-technical stakeholders
• Proven ability to lead technical teams, mentor engineers, and drive successful project delivery
• This role is based in the US and only open to citizens and permanent residents of the US who do not require visa sponsorship