Senior AdTech Engineer

Smart Working

. Build and scale backend components and infrastructure for a programmatic advertising platform .

Posted 9/29/2026full-timeRemote • PakistanSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates advanced expertise in Node.js and TypeScript for backend engineering, with a strong focus on building low-latency, high-throughput systems and integrating with third-party AdTech platforms. Proven ability to mentor engineers and apply architectural judgment in real-time bidding environments.

Highest-signal resume keywords

Node.js Backend EngineeringLow-Latency System DevelopmentAI Agent DevelopmentAPI and Third-Party IntegrationTechnical Leadership

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Node.jsTypeScriptLow-Latency SystemsAPI DevelopmentAI Agent DevelopmentKubernetesGitOpsReactGoogle Cloud PlatformArgo CD

Soft Skills

MentoringCollaborationArchitectural Judgment

Tools & Technologies

OpenRTBDSPsSSPsGitOps Deployments

Industry Keywords

Programmatic AdvertisingReal-Time BiddingAdTech

Tech Stack

Tools & technologies

AWSAzureCloudFluxGoogle Cloud PlatformJavaScriptKubernetesNode.jsReactTypeScript

About the role

Key responsibilities & impact

Build and scale backend components and infrastructure for a programmatic advertising platform
Develop low-latency, high-throughput services processing ad requests in milliseconds
Build proprietary AI agents for buying and distributing media
Collaborate with a data scientist on content tagging, enrichment of ad requests, and models
Integrate with third-party AdTech platforms and APIs, including OpenRTB, DSPs, and SSPs
Oversee work, run code and peer reviews, and guide other engineers
Independently own a critical area while guiding the wider engineering team
Apply architectural judgment in a real-time bidding environment
Help shape agentic processes within the platform
Work with GitOps deployments and a code-review culture
Design and deliver services or components end to end
Mentor engineers and set technical standards without required line management
Improve a live, performance-critical platform without breaking existing functionality

Requirements

What you’ll need

5+ years of advanced Node.js back-end engineering experience
3+ years of advanced experience building low-latency, high-throughput systems with millisecond response times and high request volumes
1+ year of proficient, hands-on production experience building agentic AI, including LLM agents and collaboration with a data scientist
5+ years of advanced experience building APIs and third-party integrations
2+ years conducting code reviews and peer reviews and guiding engineers, or equivalent senior individual-contributor mentoring and review-standards experience
3+ years of advanced TypeScript experience; strong modern JavaScript may substitute
2+ years of React experience
2+ years of Google Cloud Platform experience; AWS or Azure may substitute
2+ years of Kubernetes and Argo CD experience for GitOps deployments; Kubernetes with Flux or Helm may substitute
Senior Engineer/Architect-level capability with technical leadership experience and ability to work alongside the CTO

Benefits

Comp & perks

Full-time, long-term role
Remote-first work environment
Growth and well-being support
Genuine community and supportive global teams
Professional and personal growth opportunities