Senior Full Stack Engineer – Platform Modernization & Multi-Tenant SaaS Architecture - 1626

This is a remote position.

Must Have:

• React
  
• TypeScript
  
• Node.js
  
• Python
  
• AWS
  
• AWS Lambda
  
• AWS Fargate
  
• Redis
  
• Microservices Architecture
  
• Multi-Tenant SaaS Architecture
  
• Docker / Containerization
  
• REST APIs
  

Responsibilities:

• Design and develop a scalable multi-tenant SaaS platform supporting multiple business units and independent workflows
  
• Modernize existing cloud-based applications to improve scalability, reliability, security, and maintainability
  
• Build frontend applications using React and TypeScript
  
• Develop backend services and APIs using Node.js and Python
  
• Design and implement microservices running on AWS Lambda and AWS Fargate
  
• Build reusable platform services that can be leveraged across multiple tenant environments
  
• Implement caching and performance optimization strategies using Redis
  
• Design tenant-specific and global feature deployment capabilities
  
• Collaborate with product and engineering teams to define platform architecture and technical solutions
  
• Participate in architecture reviews, code reviews, and technical design discussions
  
• Support platform observability, monitoring, production support, and operational excellence initiatives
  
• Mentor junior and mid-level engineers and promote engineering best practices
  
• Contribute to cloud infrastructure and platform modernization efforts
  

Qualifications:

• 7+ years of software engineering experience
  
• Strong experience building and supporting multi-tenant SaaS platforms
  
• Strong frontend development experience with React and TypeScript
  
• Strong backend development experience with Node.js and Python
  
• Hands-on experience designing and implementing microservices architectures
  
• Strong AWS cloud experience including Lambda, Fargate, and cloud-native services
  
• Experience with containerization technologies such as Docker
  
• Experience implementing Redis caching and performance optimization strategies
  
• Experience improving application scalability, reliability, availability, and security
  
• Experience designing and supporting distributed systems
  
• Experience working within Agile development environments
  
• Experience providing technical leadership and mentoring engineers
  

Nice to Have:

• Kubernetes
  
• Terraform
  
• GraphQL
  
• Event-Driven Architecture
  
• OAuth and Identity Management Platforms
  
• CI/CD Automation
  
• Cloud Monitoring and Observability Tools
  
• Media, Publishing, Content Management, or Digital Platform Experience
  
• Experience supporting high-scale customer-facing SaaS products