Smart Working
Smart Working
51 – 200 Employees
ConsultingHealthcareMarketing
Smart Working is a recruitment service that helps businesses build software development teams with vetted developers from around the world. Its selection process includes technical assessments and background checks, matching companies with developers experienced in a range of programming languages and frameworks. Smart Working supports flexible, remote hiring for organizations in areas including consulting, healthcare, and marketing, helping them expand development capacity while managing recruitment and operating costs.

Senior AdTech Engineer, Remote Pakistan

Build low-latency programmatic advertising infrastructure and AI media-buying agents as a Senior AdTech Engineer at Smart Working. This full-time remote role connects you with global teams while you work from Pakistan.

Description

  • Build and scale backend services and infrastructure for a programmatic advertising platform
  • Create low-latency, high-throughput services that process ad requests within milliseconds
  • Develop proprietary AI agents for media buying and distribution
  • Partner with a data scientist on content tagging, ad-request enrichment, and model development
  • Connect the platform with third-party AdTech APIs and systems, including OpenRTB, DSPs, and SSPs
  • Review code and peer work, oversee delivery, and support other engineers
  • Own a critical technical area independently while contributing direction to the broader engineering team
  • Make architectural decisions in a real-time bidding environment
  • Help develop agentic workflows across the platform
  • Contribute within a GitOps deployment process and code-review culture
  • Design and ship services and components from inception through delivery
  • Mentor engineers and establish technical standards without direct people management
  • Enhance a live, performance-critical platform while preserving existing functionality

Requirements

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

Benefits

  • Full-time, long-term employment
  • Remote-first working environment
  • Support for professional growth and well-being
  • A genuine community with supportive global teams
  • Opportunities for professional and personal development

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