Senior Platform Engineer

About the Client

A company committed to driving meaningful change in the energy industry, focused on building a sustainable future through innovation and global collaboration. With a global team of over 21,000 people, it fosters a dynamic and inclusive environment where curiosity, expertise, and individuality are valued, offering rewarding and flexible career opportunities worldwide.

What You’ll Do

Build and maintain core platform components (SSO, Access Management, clusters, networking, CI/CD, observability)

Own Terraform modules, baseline configurations, and guardrails for distributed teams

Design and evolve platform “golden paths” -  secure defaults, templates, and standards

Maintain platform IaC (Terraform, modules, state design, multi-account governance)

Integrate with team-owned CDK stacks through stable platform contracts

Lead evolution of platform abstraction layers and service catalogs

Design and manage multi-account AWS landing zone (Orgs, SCPs, permissions boundaries)

Own developer onboarding patterns (IAM SSO access, automation, pipelines).Build safe cross-account deployment workflows (GitHub OIDC, least privilege)

Design and operate ECS and EKS clusters used by hundreds of services

Establish best practices for container execution, networking, autoscaling

Manage central networking components (VPC, TGW, Route53)

Ensure secure east–west communication between workloads in different accounts

Provide self-service tools and templates for teams (pipelines, service definitions, actions).Abstract platform complexity to enable fast and safe deployments for all teams

Own documentation, workshops, patterns, and architectural guidance

Operate and evolve platform-wide logging, metrics, and tracing systems

Ensure operational standards for platform components

What You Bring

Extensive proven hands-on experience as a platform / DevOps / cloud engineer

Multi-account AWS in production (Organizations, SCPs, landing zone)

Deep AWS IAM understanding (roles, policies, permissions boundaries, cross-account access)

Deep Terraform used at scale in an actual role

Production EKS and/or ECS experience running 100+ workloads

Ability to design scalable and highly-available architecture in the the cloud (Azure, AWS, GCP)

Experience with running and operating software in production at scale

Knowledge of CI/CD pipelines allowing everyday releases

Knowledge of Git

Cloud-native approach

Hands-on experience with container orchestration Kubernetes

Coding experience in several languages (eg. TypeScript, Java, Kotlin, Python, Bash)

Experience in setting up monitoring and logging tools (Elk stack, azure insights, Kibana)

Infrastructure as Code and automation (Terraform, Ansible, CloudFormation)

Experience with API Gateways

Cloud and network security

Effective with writing clean documentation

Experience with design thinking methodologies

Cloud based software architecture and solutions

Agile/Scrum philosophies and methods

English level

Upper-Intermediate

Legal & Hiring Information

Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more.

Reasonable accommodations are available to enable individuals with disabilities to perform essential functions.

Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs.

Compensation details are shared with candidates at the early stage of the recruitment process.

The offer is not binding until a signed contract is in place.