AWS Lambda API Engineer — Build Secure Serverless APIs

Atos; Philippines; On-site; PHP 800,000 - 1,200,000; Full time

Job summary

Atos in the Philippines is seeking an Lambda / API Engineer to design, build, and support secure APIs and serverless services using AWS. You will translate business needs into versioned, deployable, observable solutions with a focus on reliability and secure access.

The role emphasizes API design, serverless development, security hardening, and automation, collaborating with cross-functional teams to deliver production-ready services.

Qualifications

• Proven experience designing REST APIs and authoring OpenAPI specifications.

Responsibilities

• Design and document REST APIs using OpenAPI specifications.
• Build and maintain serverless services using AWS Lambda (Node.js or Python).
• Configure and manage APIs through Amazon API Gateway.
• Implement API security using OAuth 2.0 and JWTs.
• Plan API versioning and compatibility for safe changes.
• Automate deployments using Infrastructure as Code and delivery pipelines.
• Set up monitoring, logging, and alerting for observability.
• Collaborate with architecture, automation, quality, and delivery teams.

Skills

OpenAPI design

REST API development

AWS Lambda

API Gateway

OAuth 2.0 / JWT

Infrastructure as Code

Monitoring & observability

Communication & collaboration

Education

Bachelor's degree in CS/IT/Engineering

Tools

AWS Lambda

API Gateway

Terraform

CloudFormation

S3/CloudFront

OpenAPI

Job description

Atos in the Philippines is seeking an Lambda / API Engineer to design, build, and support secure APIs and serverless services using AWS. You will translate business needs into versioned, deployable, observable solutions with a focus on reliability and secure access.

The role emphasizes API design, serverless development, security hardening, and automation, collaborating with cross-functional teams to deliver production-ready services.