ku, Sumida, Japan
6 hours ago
Principal Hybrid Cloud Engineer

We are looking for an experienced and innovative Principal Cloud Engineer with deep hands-on expertise in Terraform, Ansible, and AWS Serverless technologies. The ideal candidate will lead the design, implementation, and automation of modern cloud-native infrastructure and application platforms using Infrastructure as Code (IaC) and configuration management. You will play a key role in building scalable, secure, and resilient solutions using AWS services like Lambda, API Gateway, DynamoDB, Step Functions, and more.

Responsibilities:

Design and implement highly available, event-driven serverless solutions using AWS services (Lambda, API Gateway, DynamoDB, S3, SNS, SQS, Step Functions, EventBridge).Design and implement highly available, container based solutions using ECS/EKS.Architect scalable and secure cloud-native applications and platforms using modern design patterns.Collaborate with software development and product teams to align serverless infrastructure with application needs.Build and manage reusable Terraform modules for provisioning serverless and supporting AWS resources.Automate serverless application deployments using Ansible for configuration tasks where needed (e.g., IAM roles, secrets, monitoring).Integrate IaC pipelines into CI/CD tools to enable rapid, repeatable, and reliable deployments.Implement IAM policies, resource permissions, and least-privilege access for serverless resources.Ensure compliance with security standards, automate audit and monitoring frameworks, and manage secure key handling and secrets storage.Monitor and optimize performance and cost of serverless workloads (e.g., Lambda execution time, API Gateway throttling, DynamoDB capacity).Use tools like AWS CloudWatch, X-Ray, Splunk and CloudTrail to trace and improve system reliability and efficiency.Serve as a technical advisor and mentor to other engineers.Establish engineering best practices for serverless development, IaC, and automation.Drive adoption of cloud-native design principles across teams.

What we’re looking for:

Bachelor's degree and at least 8 years of experience working on cloud and infrastructure initiatives.Extensive hands-on experience with AWS serverless services (Lambda, API Gateway, DynamoDB, Step Functions, etc.).Expert-level experience with Terraform for infrastructure provisioning.Solid experience with Ansible for automation and configuration management.Proficiency in scripting (Bash, Python, or similar).Experience integrating IaC and automation into CI/CD workflows.Strong understanding of networking, security, and cloud cost management.Familiarity with hybrid cloud environments or multi-cloud strategies.

At AIG, we value in-person collaboration as a vital part of our culture, which is why we ask our team members to be primarily in the office. This approach helps us work together effectively and create a supportive, connected environment for our team and clients alike.

Enjoy benefits that take care of what matters

At AIG, our people are our greatest asset. We know how important it is to protect and invest in what’s most important to you. That is why we created our Total Rewards Program, a comprehensive benefits package that extends beyond time spent at work to offer benefits focused on your health, wellbeing and financial security—as well as your professional development—to bring peace of mind to you and your family.

Reimagining insurance to make a bigger difference to the world

American International Group, Inc. (AIG) is a global leader in commercial and personal insurance solutions; we are one of the world’s most far-reaching property casualty networks. It is an exciting time to join us — across our operations, we are thinking in new and innovative ways to deliver ever-better solutions to our customers. At AIG, you can go further to support individuals, businesses, and communities, helping them to manage risk, respond to times of uncertainty and discover new potential. We invest in our largest asset, our people, through continuous learning and development, in a culture that celebrates everyone for who they are and what they want to become.

Welcome to a culture of inclusion

We’re committed to creating a culture that truly respects and celebrates each other’s talents, backgrounds, cultures, opinions and goals. We foster a culture of inclusion and belonging through learning, cultural awareness activities and Employee Resource Groups (ERGs). With global chapters, ERGs are a cornerstone for our culture of inclusion. The talent of our people is one of AIG’s greatest assets, and we are honored that our drive for positive change has been recognized by numerous recent awards and accreditations.

AIG provides equal opportunity to all qualified individuals regardless of race, color, religion, age, gender, gender expression, national origin, veteran status, disability or any other legally protected categories.

AIG is committed to working with and providing reasonable accommodations to job applicants and employees with disabilities.  If you believe you need a reasonable accommodation, please send an email to candidatecare@aig.com.  

Functional Area:

IT - Information Technology

AIG Technologies Kabushiki Kaisha

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