Sr. Cloud Infrastructure Engineer

Cint is a pioneer in research technology (Res Tech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s largest, with nearly 300 million respondents in over 150 countries who consent to sharing their opinions, motivations, and behaviours.
We are feeding the world’s curiosity!

Why This Role Matters?
As a Senior Cloud Infrastructure & Platform Engineer at Cint, you will directly shape the core foundation that powers our global research technology marketplace. Our platform processes real-time data from nearly 300 million respondents across 150 countries.
In this role, you will lead our primary technical OKR: modernizing our deployment ecosystem by migrating core workloads from Jenkins to Harness, while automating AWS infrastructure and empowering our R&D software teams with high-speed, self-service developer tooling.

What You Will Be Doing (Main Responsibilities):

• CI/CD Modernization & Platform Migration: Spearhead our core business OKR of transitioning our continuous integration and delivery pipelines from legacy Jenkins to Harness. Automate software builds and deployments to eliminate repetitive manual operational overhead across R&D.
• Infrastructure as Code & AWS Cloud Automation: Design, provision, and maintain high-availability AWS infrastructure (EKS, RDS, S3, Elasti Cache) using modular Terraform, Docker, and Kubernetes. Ensure 100% Infrastructure-as-Code compliance across all platforms.
• Developer Enablement & Internal Support: Serve as an embedded infrastructure expert supporting application development teams. Assist software engineers through our dedicated "Ask Infrastructure" channel, troubleshooting deployment issues, upgrading dependencies, and embedding Dev Ops culture across engineering scrums.
• Observability, SRE & Incident Management : Enhance system telemetry and alerting across Grafana, Prometheus, and the ELK stack. Participate in an on-call rotation to maintain platform availability, with a structured 3-month onboarding runway before joining the active schedule.

What You Bring to the Role:

• Cloud & Infrastructure as Code: Proven track record running production systems on AWS via CLI/API and building modular infrastructure using Terraform.
• Containers & Orchestration: Strong practical experience with Docker containerization and Kubernetes management (EKS).
• CI/CD & Automation: Deep understanding of the software development lifecycle, Git workflows, and build/release automation using Jenkins, Harness, or Git Hub Actions.
• Scripting & Tooling: Proficiency in at least one scripting or programming language (Python, Go, or Bash) for infrastructure automation.

Nice-to-Haves:

• Direct experience with Harness CI/CD platform migrations.
• Familiarity with multi-cloud architectures (GCP/Azure).
• Experience configuring Grafana, Prometheus, or ELK telemetry stacks.

#LI-JM1
#LI-Remote

• We uncover rich perspectives across the world
• Success happens together

• We're pioneers in our industry
• Our curiosity is insatiable
• We bring the best ideas to life.

• We're accountable for our work and actions
• Excellence comes as standard
• We're open, honest and kind, always.

• We learn from each other’s experiences
• Stop and listen; every opinion matters
• We embrace diversity, equity and inclusion.

We're proud to be recognised in Newsweeks 2025 Global Top 100 Most Loved Workplaces®, reflecting our commitment to a culture of trust, respect, and…