Senior Platform Engineer

Publicis Groupe

unknownPosted Dec 10, 2025
Posting intelligenceMay be filled, listed long agoReposted 23×, possible evergreen/ghost posting

Skills

elasticsearchkubernetesterraformcirclecijenkinsgithubgitlabtravispulumipythonazureistiohelmcicdgooglecloudawsecsgo

About the role

Senior Platform Engineer

In this role you will use your problem-solving skills, craft & creativity to design and develop infrastructure interfaces for complex business applications. Contribute ideas for improvements in Cloud and DevOps practices, delivering innovation through automation. We are on a mission to transform the world, and you will be instrumental in shaping how we do it with your ideas, thoughts, and solutions.

Your Impact:

Combine your technical expertise and problem-solving passion to work closely with clients, turning complex ideas into end-to-end solutions that transform our clients’ business.

Lead and support the implementation of Engineering side of Digital Business Transformations with cloud, multi-cloud, security, observability and DevOps as technology enablers.

Responsible for Building Immutable Infrastructure & maintain highly scalable, secure, and reliable cloud infrastructure, which is optimized for performance cost, and compliant with security standards to prevent security breaches

Work in consulting and advisory roles, engaging with business and technical stakeholders to shape cloud and DevOps strategies.

Perform cloud readiness assessments, architecture reviews, and cost optimization initiatives for clients.

Leverage AI-powered engineering tools (e.g., GitHub Copilot, Claude Code) to improve productivity and delivery quality.

Skills & Experience Required:

5 to 9+ years of hands-on experience in Cloud & DevOps environment

Expertise in below DevOps & Cloud tools (atleast one):

GCP (Compute, IAM, VPC, Storage, Serverless, Database, Kubernetes, Pub-Sub, Operations Suit)

Azure (Virtual Machines, Azure Active Directory, Virtual Network, Blob Storage, Functions, Database, Azure Service Bus, Azure Monitor)

AWS (EC2, IAM, VPC, S3, Lambda, RDS, SNS, Cloud Watch)

Configuration and monitoring DNS, APP Servers, Load Balancer, Firewall for high volume traffic

Proven experience in designing, implementing, and maintaining infrastructure as code using preferably Terraform or Cloud Formation/ARM Templates/Deployment Manager/Pulumi

Exposure to AI-assisted developer tools such as GitHub Copilot and Claude Code

Hands-on experience with cloud readiness assessments, cost optimization, and FinOps practices

Experience building developer platforms / internal developer portals as part of a Platform Engineering function

Experience Managing Container Infrastructure (On Prem & Managed e.g., AWS ECS, EKS, or GKE)

Design, implement and Upgrade container infrastructure e.g., K8S Cluster & Node Pools

Create and maintain deployment manifest files for microservices using HELM

Utilize service mesh Istio to create gateways, virtual services, traffic routing and fault injection

Troubleshoot and resolve container infrastructure & deployment issues

Continues Integration & Continues Deployment

Develop and maintain CI/CD pipelines for software delivery using Git and tools such as Jenkins, GitLab, CircleCI, Bamboo and Travis CI

Automate build, test, and deployment processes to ensure efficient release cycles and enforce software development best practices e.g., Quality Gates, Vulnerability Scans etc.

Automate Build & Deployment process using Groovy, GO, Python, Shell, PowerShell

Implement DevSecOps practices and tools to integrate security into the software development and deployment lifecycle.

Manage artifact repositories such as Nexus and JFrog Artifactory for version control and release management.

Proven DevSecOps experience, including policy as code (e.g., Sentinel), security automation, and governance.

Design, implement, and maintain observability, monitoring, logging and alerting using below tools such as Jaeger, Kiali, CloudTrail, Open Telemetry, Dynatrace, Elastic Stack (Elasticsearch, Logstash, Kibana), Fluentd, Splunk

Set Yourself Apart With

Associate Level Public Cloud Certifications

Terraform Associate Level Certification

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