AWS L3 Development Support Engineer

Role & responsibilities

(3to 6 years of experience in AWS Development Support)

Work Mode: Work from Office Bangalore (Marathahalli)

Job Title: AWS L3 Development Support Engineer

Location: Bangalore (Work from Office)

Job Description:

We are looking for an experienced AWS L3 Development Support Engineer to provide end-to-end support and maintenance for large-scale, cloud-based applications in a high-performance investment banking environment. The role involves close collaboration with development and DevOps teams to ensure system reliability, performance, and continuous improvement.

Key Responsibilities:

• Experience in application development, testing, and ensuring operational stability.

• Hands-on experience with AWS technologies, including Docker, Kubernetes, EKS (Elastic Kubernetes Service), ECS (Elastic Container Service), EC2, S3 and DynamoDB.

• Perform in-depth root cause analysis and provide permanent fixes for production issues.

• Collaborate with developers to debug, enhance, and optimise existing applications (Java/Python).

• Manage and support AWS environments leveraging Docker, Kubernetes, EKS, ECS, EC2, S3, and DynamoDB.

• Design, maintain, and improve CI/CD pipelines using Jenkins, GitHub, Terraform, and container registries.

• Support infrastructure-as-code deployments, load balancers, and VPN configurations.

• Drive DevOps automation initiatives and ensure stability across environments.

• Develop and maintain monitoring and observability solutions using OpenTelemetry, Grafana, Prometheus, Datadog, BQL, and CloudWatch.

Required Skills & Experience:

• 3–6 years of experience in AWS Development Support.

• Strong programming skills in Java or Python.

• Solid understanding of cloud infrastructure, containers, and orchestration tools.

• Proven experience in incident resolution, automation, and system optimisation.

• Excellent communication, documentation, and problem-solving skills.

Preferred candidate profile