Senior AWS Developer & Architect — Python APIs, Multi-Region

iSystems Ltd

Punjab

On-site

PKR 2,400,000 - 4,200,000

Full time

3 days ago

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Job summary

iSystems Ltd is seeking a highly skilled AWS Developer/Architect to design, implement, and optimize AWS-based solutions. The role focuses on building REST APIs with API Gateway and Lambda in Python, and delivering scalable, multi-region architectures that ensure high availability.

You will implement Jenkins pipelines, write DevOps code for automation, and keep pace with evolving AWS technologies and best practices. A strong foundation in cloud deployment patterns is essential for success.

Qualifications

Bachelor's degree in Computer Science or related field.
5+ years hands-on experience with AWS technologies.
Strong proficiency in developing REST APIs using API Gateway and Lambda (Python).
Solid understanding of AWS deployment architectures and services (VPC, EC2, Route 53, S3, RDS).
Proven experience deploying multi-region solutions for high availability and fault tolerance.
Hands-on experience with Jenkins, CloudFormation templates, DevOps practices, and AWS SAM.
AWS certifications (Solutions Architect or Developer) preferred.
Experience with authentication technologies such as Auth0 and AWS Cognito is a plus.

Responsibilities

Design, develop, and maintain scalable AWS-based solutions.
Develop REST APIs using API Gateway and Lambda (Python).
Optimize deployment architectures for reliability, scalability, and performance.
Design, develop, and deploy multi-region solutions for fault tolerance.
Build and maintain Jenkins pipelines for automated development and deployment.
Write DevOps code to support infrastructure automation.
Troubleshoot AWS services, integrations, and deployments and stay updated on best practices.