Ad Tech Developer – Header Bidding (Remote)
At MonetizeMore, we’re all about using data to transform how the advertising industry tackles IVT (Invalid Traffic) and fraud prevention. Our products deliver real impact—and we need top-tier talent to help sell this premium AI product to better protect ad monetized publishers and ad tech vendors.
For 15 years, we’ve been driven by a team of 100+ professionals across the globe. As a 100% remote and culture-centric organization, we are built on the core pillars of Integrity, Collaboration, Enterprising, and Kaizen, ensuring excellence in everything we do.
What You’ll Do
- Design & implement header bidding stacks using Prebid.js (web) and related wrappers; configure bidders, floors, price granularity, userId modules, and analytics
- Customize & extend adapters / modules (e.g., userId, analytics, consent) and contribute clean, documented JavaScript / TypeScript code
- Integrate with GAM / Ad Manager (GPT) : line item strategy, key-values, creative templates, and troubleshooting of delivery and competition
- Optimize auctions & latency : tune timeouts, s2s vs. client, floors, ad refresh logic, and page performance (CLS / LCP / INP / Core Web Vitals)
- Run experiments : A / B test bidders, formats, and page placements; build dashboards to track impact (e.g., eCPM, viewability, fill, latency)
- Debug complex issues across browser, network, and auction layers (DevTools, HAR / Waterfall, Charles / Proxyman); resolve revenue dips & bidder errors
- Implement privacy & compliance : IAB TCF, GDPR / CCPA / CPRA, CMP integration, consent storage, and geo-specific behaviors
- Work with partners : SSPs, exchanges, ID providers, and analytics vendors to launch new demand and troubleshoot
- Ship quality safely : use Git, CI / CD, code review, and observability to keep releases fast and reliable
- Document & mentor : write clear runbooks and help level up teammates
What You’ll Bring
3–6+ years of front-end or full-stack experience with a strong JavaScript foundation (TypeScript a plus)2–4+ years hands-on with header bidding (Prebid.js required); experience with s2s / managed wrappers (e.g., Prebid Server, Amazon TAM / UAM) is a plusSolid understanding of Google Ad Manager (GAM / GPT) setups, line items & creatives, key-values, targeting, and delivery debuggingWorking knowledge of programmatic concepts : OpenRTB, floors, auction dynamics, user sync / ID, brand safety, and viewabilityFamiliarity with privacy frameworks & CMPs (IAB TCF v2.x, GDPR / CCPA / CPRA) and consent-aware ad servingPerformance tuning for Core Web Vitals and modern build tools (Webpack / Vite / Rollup)Comfort with Chrome DevTools, network waterfalls, and log-driven debugging; bonus points for Node.js, Cloud Functions, or simple backend endpointsData fluency : basic SQL or BI tools (Looker / Data Studio / BigQuery) for revenue & latency analysisClear communication with both technical and non-technical stakeholders; bias for automation and measurable outcomesNice to Have
Experience with app / webview monetization, AMP, or SPA frameworks (React / Vue / Svelte)Prebid analytics adapters or custom reporting pipelinesExperience with ads.txt / app-ads.txt, sellers.json, supply chain objectKnowledge of brand safety & IVT controls, creative QA, and MRC viewability standardsExposure to video (IMA / OMSDK, Prebid Video, VAST / VPAID / VMAP) or CTV / OTTKnowledge in Python and NoSQL is a plusWhy MonetizeMore
Remote-first culture with flexible work hoursImpact at scale across a large publisher networkSmart, low-ego teammates and a culture of experimentationCompetitive compensation, performance bonus, home-office stipend, and learning budget.Job Details
Seniority level : Mid-Senior levelEmployment type : Full-timeJob function : Engineering and Information TechnologyIndustries : Internet Publishing#J-18808-Ljbffr