Note: The job is a remote job and is open to candidates in USA. Prime Team Partners is recruiting for a growing SaaS company modernizing an enterprise platform into a cloud-native, service-oriented architecture. The Senior Full Stack Engineer will build React and TypeScript web applications, develop end-to-end features, modernize legacy systems, lead technical initiatives, mentor engineers, and improve application reliability.

Responsibilities

• Design and build modern web applications using React and TypeScript
• Develop end-to-end features across frontend and backend systems
• Help modernize a legacy platform into a Kubernetes-based SaaS architecture
• Collaborate with product, engineering, and customer-facing teams to deliver high-quality solutions
• Lead technical initiatives and contribute to architectural decisions
• Mentor engineers through code reviews, design discussions, and best practices
• Support production issues and continuously improve application reliability

Skills

• Must reside in the U.S
• Occasional travel
• Expert-level React and TypeScript experience
• Experience building complex enterprise or SaaS applications
• Strong understanding of frontend architecture, component design, state management, and performance optimization
• Strong C# and .NET Core experience
• Experience with Node.js and API development
• Azure experience
• Kubernetes and containerized application experience
• Experience with distributed systems, microservices, and cloud-native architectures
• REST APIs, GraphQL, or WebSocket architectures
• SQL Server, PostgreSQL, or MongoDB
• Messaging technologies such as RabbitMQ, Azure Service Bus, or Kafka
• Git, Azure DevOps, CI/CD pipelines
• AI-assisted development tools such as Cursor, Claude Code, or GitHub Copilot
• Full-stack engineer whose recent experience is primarily focused on React/TypeScript development
• Experience leading frontend architecture and building scalable enterprise applications
• Comfortable working in a distributed, highly collaborative remote environment
• Kubernetes and containerized application experience (AKS preferred)

Benefits

• Medical insurance
• Dental insurance
• Vision insurance
• 401(k)
• HSA (Health Savings Account)
• FSA (Flexible Spending Account)
• Transportation benefits
• Unlimited PTO
• 100% remote work
• Occasional travel only (1-2 trips per year)

Company Overview