Supply Operations Lead

The opportunity

This is a hands-on, individual contributor role at the centre of LoopMe's global supply operations. You'll own the technical integration and day-to-day operational health of a portfolio of publishers across SDK, oRTB and VAST — from onboarding through to post-launch troubleshooting and revenue optimisation.

You'll work alongside a Supply Operations team spanning London, Krakow and Dnipro, and partner closely with Supply BD & AM, Product and Engineering. Following LoopMe's acquisition of Chartboost, you'll also help extend our supply operations capabilities into gaming and mobile app markets.

This role reports to the Senior Supply Operations Manager. It has no direct reports today, but is a deliberate step toward team leadership: as you build depth across the supply stack, there's a clear path to mentoring and eventually managing others.

What you'll do

Onboard new supply partners end to end across oRTB, VAST, TAM, Nimbus, pre bid — running the technical setup, testing and go-live for publishers in your portfolio
Own post-launch integration health and revenue optimisation for your accounts, working to defined SLAs
Monitor and maintain technical integrations with SSPs and adtech partners, spotting problems before partners do
Investigate and resolve issues across ad rendering, discrepancies, signals, IVT, fraud and delivery — getting to root cause rather than a workaround
Use supply performance data to surface trends, diagnose issues and recommend changes that grow revenue
Act as a first point of contact for supply escalations, keeping partners and internal stakeholders clearly informed through to resolution
Partner with Supply BD & AM, Product and Engineering to translate publisher needs into workable technical solutions
Document what you learn — turning fixes and one-off investigations into repeatable runbooks the wider team can use
Help improve onboarding and support processes as our publisher base scales, and mentor less experienced colleagues as the team grows

What you'll bring

Essential

4+ years in programmatic advertising, adtech or revenue operations, in a technical or operational role
Solid working knowledge of SSPs, SDKs, in-app and web supply integrations, and oRTB — and the troubleshooting methods that go with them
A track record of diagnosing and resolving technical supply issues independently, and knowing when to escalate
Comfort working with performance data — able to pull, interrogate and draw actionable conclusions from it (SQL or equivalent is a plus)
Clear communication with both technical and non-technical stakeholders, including external partners
Self-directed and organised — able to prioritise a portfolio of partners without close supervision

Nice to have

Experience with CTV supply integrations
Exposure to gaming or mobile app supply
Familiarity with IVT and fraud detection, ad rendering discrepancies or signal quality investigation
Experience improving or documenting onboarding processes for a growing publisher portfolio
Experience mentoring junior colleagues