Senior Engineer, DevOps

Affle; Gurugram District; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Affle 3i Limited in Gurgaon invites a Senior DevOps Engineer to own the reliability, scalability, security and cost-efficiency of our real-time bidding and ad-tech infrastructure. You will run a multi-cloud environment (AWS/GCP) powering sub-100ms latency-driven systems including Kafka streaming, ScyllaDB/NoSQL and EMR/Spark.

Responsibilities include automating infrastructure with Terraform/Ansible, building observability, and leading incident response while ensuring compliance (ISO 27001, DPTM)

Qualifications

• Bachelor's degree in Computer Science, Information Technology or related field.

Responsibilities

• Own reliability, scalability, security and cost-efficiency of RTB/ad-tech infra.
• Automate infra provisioning and deployment via IaC (Terraform, Ansible).
• Build monitoring, logging, alerting and SLOs across production systems.
• Own CI/CD, security and incident response for all production infrastructure.
• Design fault-tolerant, cost-optimized infra across AWS and GCP.
• Maintain high availability under traffic spikes, failures and attacks including DDoS mitigation and secrets management.
• Manage and tune Kafka streaming and Spark/EMR batch pipelines.
• Run blameless postmortems and drive root-cause fixes for production incidents.
• Partner with engineering on architecture reviews and technical documentation.

Skills

Production-grade infra

Linux administration

Multi-cloud AWS/GCP

Kafka administration

NoSQL databases

Real-time low latency

IaC & CI/CD

Kubernetes & GitOps

Observability tooling

Security fundamentals

Incident resolution

Education

Bachelor's degree in CS/IT or related field

Tools

Terraform

Ansible

Jenkins

GitHub Actions

Kubernetes

Datadog

Grafana

New Relic

Job description

Designation: Senior Engineer, DevOps

Office Location: Gurgaon

Qualification: Bachelor's in CS, IT, or related field

Position Description

We're looking for a Senior DevOps Engineer to own the reliability, scalability, security, and cost-efficiency of our real-time bidding (RTB) and ad-tech infrastructure. You'll run a multi-cloud (AWS/GCP) environment powering sub-100ms-latency, revenue-critical systems - Kafka streaming, ScyllaDB/NoSQL, EMR/Spark batch - and keep it available and compliant (ISO 27001, DPTM) under traffic spikes, failures, and attacks.

Primary Responsibilities

• Automate infra provisioning and deployment via IaC (Terraform, Ansible).
• Build monitoring, logging, alerting, and SLOs/error budgets across production systems.
• Own CI/CD, security, and incident response for all production infrastructure.
• Design fault-tolerant, cost-optimized infrastructure across AWS and GCP.
• Maintain high availability under traffic spikes, disasters, and attacks - including DDoS mitigation and secrets management.
• Manage and tune Kafka streaming and Spark/EMR batch pipelines.
• Run blameless postmortems and drive root-cause fixes for production incidents.
• Partner with engineering on architecture reviews and technical documentation.

Required Skills

• 6-8 years running production-grade, multi-tier infrastructure at scale.
• Strong Linux administration and scripting (Python, Bash, Go a plus).
• Multi-cloud hands-on: AWS (EC2, RDS, S3, IAM, ELB, EMR) and GCP (GKE, BigQuery, Cloud Storage).
• Apache Kafka - cluster management, partition tuning, and consumer lag monitoring.
• Relational and NoSQL data stores (MySQL, ScyllaDB/Cassandra, MongoDB, Aerospike, Redis).
• Real-time, low-latency, high-throughput architecture and failover design.
• IaC/config management (Terraform, Ansible) and CI/CD (Jenkins, GitHub Actions).
• Container orchestration (Kubernetes) and GitOps (ArgoCD/Flux).
• Observability tooling (Datadog, Grafana, New Relic) and cloud networking/load-balancing fundamentals.
• Security fundamentals: IAM least-privilege, secrets management, DDoS mitigation.
• Proven track record resolving production incidents on revenue-critical systems.
• Strong stakeholder communication; mentors and champions DevOps culture.
• Willing to join on-call rotation on a sub-100ms-latency production system.

Good to Have

• AWS/GCP DevOps certification (e.g., AWS Certified DevOps Engineer, CKA).
• Experience in ad-tech RTB or trading-system latency architectures.
• FinOps / cloud cost-governance tooling (e.g., Kubecost).
• Service mesh experience (Istio/Linkerd).
• Chaos engineering / resilience testing experience.
• Active open-source contributions or personal technical projects.

Work Environment Details

Affle 3i Limited (NSE: AFFLE and BSE: 542752) is a global technology company enabling verticalized AI-led consumer conversions for advertisers globally, powered by the differentiated CPCU business model across Mobile, CTV and other agentic/autonomous intelligent connected devices (AICDs). Affle enables advertisers to optimize targeting, personalize user engagement and maximize ROI by combining proprietary data, deep audience intelligence and advanced generative AI capabilities.

Affle 3i Consumer Platform delivers verticalized solutions across industries and geographies at scale, helping marketers engage with audiences in more relevant and meaningful ways. With innovative technology integrations, Affle maximizes user engagement at every stage of the consumer journey across connected devices. Its AI-powered agents and algorithms go beyond automation and efficiency to deliver next-gen experiences through deep human-vs-non-human data distillation.

For more details, please visit: www.affle.com