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Data Plane Engineer

Tata Communications • 🌐 In Person

In Person Posted 4 days, 6 hours ago

Job Description

Job Title Cloud-Native Data Plane Engineer

About The Role: We are building a next-generation multi-cloud networking software platform that rethinks how connectivity, security, and visibility are delivered across public clouds. Unlike traditional multi-cloud networking products that rely heavily on VM-based overlays and virtual routers, our approach emphasizes cloud-native data planes, lightweight programmable components, and deep integration with cloud provider networking primitives.

We are looking for a software engineer who can design and implement high-performance, observable, and cost-efficient data planes across AWS, Azure, and GCP.

What You Will Work On:

You will be a core contributor to the data plane architecture, responsible for:

Designing cloud-native data plane components that integrate with:

AWS VPC / Transit Gateway

Azure VNets / vWAN

GCP VPC / NCC

Building high-performance packet processing paths using:

Linux networking primitives

eBPF / XDP (where appropriate)

Sidecar / proxy-based approaches (Envoy or similar)

Implementing L3–L7 connectivity primitives for:

VPC-to-VPC

Cluster-to-cluster

Service-to-service communication

Collaborating closely with control-plane engineers to expose:

Declarative APIs

GitOps-friendly configuration

Making pragmatic performance vs cost tradeoffs in real cloud environments

Required Skills \& Experience:

Core:

Strong Go programming experience

Deep understanding of:

TCP/IP, routing, NAT, load balancing

Linux networking internals

Experience building distributed systems that run at scale

Cloud \& Modern Networking

Hands-on experience with at least one major cloud provider (AWS, Azure, or GCP)

Familiarity with:

VPC/VNet routing

Cloud load balancers

Managed gateways and peering

Experience with container networking (Kubernetes CNI concepts preferred)

Performance \& Observability

Experience profiling and optimizing network paths

Understanding of telemetry pipelines (metrics, logs, traces)

Nice to Have:

Experience with eBPF, XDP, Cilium, Envoy, or similar projects

Prior work on:

Service meshes

SDN controllers

Cloud networking platforms

Opinions on overlay vs native routing tradeoffs

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