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Senior Full Stack Engineer – React, Python, Node.js, AWS - 1626

Remote · Qatar Full-time

This is a remote position. Onsite/ Hybrid/ Remote: Remote Duration:5- 6 Months to start with Rate Range: Upto $74/hr W2 or $79/hr C2C Work Authorization: GC, USC, All valid EADs except OPT, CPT, H1B 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:

  • 4-7 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

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