Front-End & AdTech Site Reliability Engineer (SRE)
About The Position
Haymarket Media, Inc. is seeking a Front-End & AdTech Site Reliability Engineer (SRE) to join the Engineering team. This position is located in our New York, NY office; three (3) days in office depending on business needs. A Haymarket Front-End & AdTech Site Reliability Engineer (SRE) is a specialized engineer who bridges the gap between high-performance client-side code and modern cloud infrastructure. In this role, you will own the reliability and performance of our user-facing Vue 3 applications, headless WordPress architectures, and complex AdStack, balancing programmatic monetization via Prebid.js against Core Web Vitals. In this hands-on role you will ensure our web ecosystem is fast, resilient, and optimized at the edge.
Requirements
- Minimum of 3+ years, but ideally 6+ years of experience in SRE, DevOps, or Performance-focused Engineering.
- Proficiency in Vue 3 (Composition API) and build tools like Vite.
- Deep understanding of WordPress architecture and the WP REST API/GraphQL.
- Hands-on experience managing Cloudflare (including Workers for senior roles).
- Comfort with GCP (Cloud Run, Storage, GKE) and Terraform.
- Practical experience with Prebid.js and Google Ad Manager (GAM).
- Familiarity with OpenTelemetry for distributed tracing.
- Bachelor’s degree in a related field
Nice To Haves
- Experience with hybrid bidding strategies or Prebid Server migration.
- Advanced Linux system administration.
- Experience mentoring teams on performance culture.
Responsibilities
- Architect and maintain Cloudflare CDN capabilities (Cache Rules, WAF, Page Rules) to maximize cache-hit ratios.
- Build and deploy serverless solutions using Cloudflare Workers for edge routing and asset optimization.
- Own zero-downtime CI/CD pipelines (e.g., GitHub Actions, GitLab CI) for Vue 3 applications and WordPress.
- Manage GCP infrastructure (Cloud Run, GKE) to ensure scalability and cost-efficiency.
- Optimize client-side monetization architecture (Prebid.js) to minimize bundle size and auction latency.
- Implement OpenTelemetry (OTel) for end-to-end tracing and monitoring of core performance metrics (LCP, INP, CLS).
- Lead blameless post-mortems for performance degradations and outage incidents.
Benefits
- A competitive compensation package
- The salary range for this position is $150,000 to $160,000.
- Compensation will be commensurate with experience, skill level, functional and/or industry knowledge, education level, certifications, as well as other qualifications.
- Paid annual vacation, holiday and sick time off
- Comprehensive health plans including medical, dental and vision
- Competitive 401(k) investment options and generous company matching program
- Life insurance
- Commuter benefits
- Employee referral awards
- Tuition reimbursement
- Training opportunities through industry-recognized programs
- A creative and passionate workplace and a fun, collaborative team environment
- Three Week “Work from Anywhere” benefit, to ensure work life balance
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What This Job Offers
Job Type
Full-time
Career Level
Senior
