Senior Fullstack Developer (.NET Angular)

SINGU • Paris Township, MI

2d

About The Position

We're seeking a Senior Full Stack Developer to join our product team and take ownership of everything from backend architecture to customer-facing interfaces. You'll collaborate with the Team Lead, Product Manager, and Product Designer to build reliable, secure, high-quality software. As a senior engineer, you'll lead code reviews, uphold strong testing practices, mentor junior engineers, and effectively use AI-assisted development tools like Cursor or Claude Code.

Requirements

• Strong hands-on experience with .NET and C#
• Solid experience building interfaces in Angular and TypeScript
• Experience designing REST APIs and working with PostgreSQL
• A genuine testing habit — unit and integration tests as standard practice
• Comfort leading code reviews and giving direct, useful feedback
• Practical experience with AI-assisted development tools, and the judgment to critically assess what they produce
• Excellent command of English and strong collaboration skills within a cross-functional team

Responsibilities

• Build and evolve backend applications in .NET 10 and C# 14
• Design REST APIs that are consistent, secure, and well-documented
• Design PostgreSQL database structures, and optimize queries, indexes, and overall performance
• Build user interfaces in Angular and TypeScript
• Take an active role in our frontend rewrite using Angular
• Ensure UI implementations are performant, maintainable, and true to the product design
• Treat unit and integration testing as a core part of development, not an afterthought
• Lead and participate in code reviews with clear, constructive feedback
• Write clean, secure, maintainable code aligned with our standards
• Use AI tools (Cursor, Claude Code, or similar) to accelerate development, code analysis, and refactoring
• Critically evaluate the correctness, quality, security, and performance of AI-generated code before it ships
• Work within GitHub and CI/CD to deliver features reliably and on time
• Collaborate closely with your Team Lead, Product Manager, and Product Designer, and actively participate in Agile ceremonies
• Share knowledge and mentor less experienced engineers

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed