Expert PHP / Landing Page Developer for Affiliate Marketing Agency

About us
We're a performance marketing agency running paid traffic to CPA and lead-gen offers. We build our own landers, manage our own trackers, and cloak expert developer on the team.

What you'll do
• Build fast, mobile-first landing pages and pre-landers (HTML / CSS / JS / PHP)
• Set up and maintain Voluum and RedTrack — campaigns, offer sources, custom domains, postbacks
• Integrate Adspect (or similar cloakers) to protect campaigns
• Handle click IDs, URL tokens, S2S postbacks, and dynamic lander content
• Manage domains, DNS, SSL, Cloudflare, and VPS deployments
• Debug tracking issues end-to-end (traffic source → tracker → lander → offer → postback)

You must have
• Hands-on experience with at least one of Voluum or RedTrack (both is better)
• Experience with a cloaker — Adspect, FraudFilter, JustCloakIt, or similar
• Strong PHP + JavaScript for landing pages
• Comfortable with Cloudflare, DNS, and VPS server basics
• Fast turnaround — you can spin up a lander + tracker campaign in hours, not days

Nice to have
• Media buying experience (Facebook, Google, native, push)
• Server-side event tracking (CAPI, Meta Conversions API)
• Experience with A/B testing frameworks on landers

Rate
Open — send your rate. Long-term role for the right person.

How to apply
Reply with:

1. A short paragraph on the last affiliate campaign or lander you shipped (what tracker, what offer vertical, what problem you solved).
2. Links to any landers you've built (redact niches if needed).
3. Your answers to the 3 filter questions below.

Filter questions (answer inline, no attachments)

1. When a click hits Voluum, what is the exact difference between the Click URL and the Click Redirect URL, and when do you use each?
2. In RedTrack, what does the {clickid} token do, and where does it need to be echoed for an S2S postback to fire correctly?
3. In Adspect, describe in your own words what the "safe page" is and how the cloaker decides who sees it vs. the money page.

Important
Please answer in your own words. We're looking for real experience, not textbook or AI-generated answers. Short, direct answers with specifics beat long, polished ones. If you don't know something, say so, we respect that.