Role Overview
The Cloud Traffic Engineer will join a global Wallet & Payments engineering team responsible for highly available internal and customer-facing production traffic.
The role sits across cloud infrastructure, traffic engineering and site reliability, with a strong focus on building and operating large-scale traffic services in distributed cloud environments.
The engineer will support the build-out of cloud infrastructure across APAC, migration initiatives and the reliability of production traffic services.
Key Responsibilities
- Design, operate and improve highly available cloud traffic infrastructure.
- Build and support large-scale load balancing and proxy services.
- Work hands-on with Envoy and/or Nginx within production traffic environments.
- Support service mesh, ingress and edge traffic deployments.
- Troubleshoot complex application and infrastructure traffic issues across cloud and distributed environments.
- Improve platform reliability through automation, observability, performance/load testing and resiliency engineering.
- Develop tooling and automation using Python, Go or similar languages.
- Support cloud infrastructure build-out and migration activities across APAC.
- Work across engineering teams to resolve complex production issues.
Key Requirements
Core requirements
- Hands-on experience with Envoy and/or Nginx in production environments.
- Strong understanding of L4/L7 load balancing, proxies and traffic management.
- Experience with service mesh technologies and cloud-native traffic patterns.
- Strong cloud infrastructure experience, ideally AWS, with GCP/Azure also relevant.
- Experience with Kubernetes/containerised environments.
- Strong troubleshooting across HTTP/HTTPS, DNS, TCP/IP, TLS and connectivity.
- Python, Go or similar scripting/programming experience.
- Experience with monitoring/logging/observability tools.
Highly desirable
- Istio / Contour
- HAProxy
- Terraform
- Prometheus / Grafana / Splunk
- Wireshark
- Certificate management / PKI / mTLS / JWT
- Edge deployments
- Performance/load testing
- CI/CD and Git
Nice to have
- MPLS
- BGP exposure
- VPN
- Broader network infrastructure experience
We regret to inform that only shortlisted candidates will be notified
EA Registration No.: R24121115, Lucas Tan
Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA Licence No. 10C454