Senior AWS DevOps & API Engineer at DATAMAXIS

Location : Bangalore

Job Description:

AWS Expertise:

Define infrastructure strategy and plan, which includes hardware, networking and software (OS, Application, security, monitoring…) on AWS Cloud
Continuous monitoring and optimization of resources on the cloud platform, Infrastructure sizing for the application
Disaster planning – hot switching, cold switching, backup & restore
Implementing system and application audit processes
Writing shell scripts to accomplish sys admin tasks (Templates, Cloud formation,
Setup and maintain Linux, Unix OS based servers, configure hardware and software based firewall
Setup, configure and maintain database (MySQL, Oracle, Mongo DB), Setup, configure and lead web/app servers – Apache, NGINX, IIS.
Performance tune web/app servers. Setup, configure and maintain DB and webserver clustering
Automate network, DB, webserver/app server monitoring & alert configuration. As required, setup and configure SMTP, DNS, SSL, SFTP
Tackle webserver, DB, network issues related to fault, performance, security
Implement or deploy any software libraries or dependencies you may need during the course of your work

Qualifications:

API Development & Integration

Design, develop, and deploy RESTful on AWS using API Gateway.

Integrate APIs with external systems (e.g., Salesforce, Veeva, Marketo) and internal databases (DynamoDB, RDS or equivalent experience).

Ensure APIs are secure, scalable, and optimized for performance.

API Platform Management

Build and maintain the API layer using AWS services like API Gateway and Lambda.

Implement versioning strategies to handle API changes without impacting consumers.

Monitor, fix, and optimize API performance.

Security & Compliance

Implement authentication and authorization (e.g., OAuth 2.0, AWS Cognito, API Gateway with IAM).

Ensure compliance with security standard processes (encryption, audit logs, and rate limiting).

Required Technical Skills

API Development: Node.js (or Python/Java), REST APIs
AWS Services: API Gateway, Lambda, DynamoDB, S3, RDS, CloudWatch
Security: AWS IAM, Cognito, Secrets Manager, OAuth 2.0
Good to have:

CI/CD Tools: AWS CodePipeline, CodeBuild, GitHub Actions (optional)

IaC: Cloud Formation, AWS CDK, or Terraform

Educational qualification:

AWS certified solution architect, LPIC, RHCE, VCP6-DCV, network certification like CCNA, ITIL certified.

Experience:

5+ years

API Development: One should have experience working with API REST services design and development for over 5 years
API Gateway Design: One should have hands-on implementation experience using AWS API Gateway services using Lambda for over 3 years (API Gateway, Lambda, DynamoDB, S3, RDS, CloudWatch)
Programming skills for API development: One should have experience designing API using Python/Node.js/Java for over 4 years
AWS Security: One should have deep implementation experience AWS IAM, Cognito, Secrets Manager, OAuth 2.0

Life at DATAMAXIS

DATAMAXIS takes pride in delivering a wide range of business IT modernization, data analytics, and technology management services. With command of the cutting-edge developments in these fields, our team and consultants are ready to provide you a robust technology modernization experience that results in a big boost in performance capability and operational efficiency.

Thrive Here & What We Value

Teamwork and collaboration

Professional growth opportunities

Hybrid work arrangements

Career advancement within the company

Dynamic team environment

Knowledge sharing culture

Agile processes

Mentorship for junior developers

Global team capabilities

Customer-focused approach

Senior AWS DevOps & API Engineer