NodeJS (Node.js)
Python
MongoDB
Elastic Search
Amazon Web Services (AWS)
GitHubJob Overview:
We are seeking a Senior Backend Developer with 5+ years of hands-on experience in Node.js and Python, strong TypeScript knowledge, and advanced skills in AWS cloud services. You will lead backend engineering efforts and provide architectural and client-facing solutions, especially for international clients in the USA, UK, and Australia.
The ideal candidate must be deeply skilled in data structures, object-oriented programming, system design, and authentication standards (OAuth, SAML, etc.). This role also includes team leadership, cloud-native solution architecture, and direct client interaction for translating business requirements into technical deliverables.
Responsibilities:
- Design, build, and maintain scalable backend systems using Node.js (TypeScript) and Python
- Architect and implement cloud-based solutions on AWS and optionally on other cloud providers (GCP/Azure)
- Develop, secure, and integrate APIs (REST, GraphQL, SOAP) and WebSocket services
- Lead the backend development team: code reviews, mentoring, and enforcing engineering best practices
- Work directly with clients from USA, UK, and Australia to gather requirements and present solutions
- Implement authentication and authorization mechanisms (OAuth 2.0, SAML, JWT, custom auth flows)
- Follow design principles and OOP patterns to ensure code scalability and maintainability
- Apply strong understanding of data structures and algorithms to optimize backend performance
- Create and manage infrastructure components such as:
- IAM, EC2, S3, RDS, Lambda, CloudWatch
- SQS, SNS, ElastiCache, Route53, API Gateway
- VPCs, NAT Gateways, Internet Gateways, ALB/NLB
- Use Docker and Kubernetes (EKS preferred) for containerization and orchestration
- Integrate with relational and non-relational databases including MySQL, PostgreSQL, SQL Server, MongoDB, DynamoDB
- Implement search capabilities using Elasticsearch
Required Skills:
Programming & Architecture:
- Strong in Node.js (TypeScript) and Python
- Deep knowledge of data structures, algorithms, and system design
- Expert in object-oriented programming (OOP) and design patterns
- Experience with software architecture and microservices
Authentication & Security:
- Deep understanding of OAuth 2.0, SAML, JWT, API key, and custom authentication mechanisms
- Experience implementing secure, scalable identity & access controls
Cloud Infrastructure (AWS):
- Hands-on with full stack of AWS: IAM, EC2, S3, RDS, Lambda, CloudWatch, SQS, SNS, ElastiCache, VPC, NAT Gateway, ALB/NLB, Route53, API Gateway
- Proficiency with Docker, Kubernetes, and cloud-native CI/CD pipelines
Databases & Search:
- SQL: MySQL, PostgreSQL, SQL Server
- NoSQL: MongoDB, DynamoDB
- Search: Elasticsearch
APIs & Integration:
- REST, GraphQL, SOAP, WebSockets
Soft Skills:
- Excellent English communication (verbal, written, presentation)
- Experience working with international clients (USA, UK, Australia)
- Strong problem-solving and solution architecture skills
- Able to lead a team and deliver client-ready solutions independently
Preferred Qualifications:
- AWS Certified (e.g., Solutions Architect or DevOps Engineer)
- Experience with hybrid or multi-cloud environments
- Exposure to CI/CD tools, monitoring, logging, and performance tuning
What We Offer:
- Global exposure with direct client interaction
- Strong engineering culture with mentorship and learning opportunities
- High-impact projects with modern cloud-native architecture
Shubham Vishwakarma
Full Stack Developer - Averlon
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Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon