Head of AdTech Solutions Engineering

Location: Barcelona Spain (Hybrid)

We are looking for a Head of AdTech Solutions Engineering to establish architect and scale the technical integration and attribution capabilities across our global performance advertising this role youll work closely with Sales Account Management Ad Operations and technical teams to onboard advertisers implement robust tracking solutions and ensure campaigns are launched and measured accurately. You will take end-to-end ownership of advertiser integrations focusing on Mobile Measurement Platforms (MMPs) app attribution and advanced web conversion tracking via Server-to-Server (S2S) and pixel implementations. Working with colleagues across Europe Africa the US and Asia youll expand our integration capabilities resolve complex technical challenges and improve the efficiency and scalability of our advertising operations. This is a hands-on leadership position combining technical expertise operational ownership and process & team development.

Role & Responsibilities:

• Lead end-to-end technical onboarding and integration of advertisers from requirements gathering and solution design to implementation testing campaign launch and troubleshooting.

• Own the implementation and optimization of measurement and attribution solutions including app install and event tracking via MMPs as well as web conversion tracking via pixel and server-to-server (S2S) integrations.

• Partner with Sales Account Management Ad Operations and cross-functional teams to translate advertiser requirements into effective technical solutions that ensure accurate tracking attribution and campaign measurement.

• Collaborate with internal and external engineering & technical teams across international locations to identify integration gaps resolve complex issues improve existing solutions and develop scalable processes.

• Provide hands-on technical leadership share expertise with team members and establish best practices for advertiser onboarding integration quality documentation and ongoing technical support.

Job Requirements:

• AdTech & Integration Background: Extensive experience in solutions engineering technical integrations or technical operations within a high-growth performance advertising or mobile AdTech ecosystem.

• MMP & Attribution Mastery: Deep hands-on expertise with Mobile Measurement Platforms (AppsFlyer strongly preferred; Adjust Singular & Kochava) covering app install attribution deep linking in-app event tracking and postback configurations.

• Web Tracking & S2S Pipelines: Proven track record architecting and implementing conversion tracking infrastructure specifically first-party pixels tag managers and Server-to-Server (S2S) / Conversions APIs.

• Technical Fluency & Edge-Case Debugging: Deep understanding of APIs mobile SDKs webhooks and tracking protocols with the ability to troubleshoot complex integration issues.

• End-to-End Onboarding Ownership: Proven track record managing client integrations from technical scoping and solution architecture through to QA launch and performance validation alongside commercial stakeholders.

• Global Collaboration & Operational Ownership: Exceptional communication stakeholder management and problem-solving skills across distributed global teams and balance technical execution with broader operational ownership.

Whats On Offer:

At Opera youll join a diverse and inclusive team of experienced supportive professionals who value creativity and collaboration. Youll take ownership of a key technical function within our growing AdTech business working with international teams and helping shape how our advertisers integrate launch and measure campaigns. We offer a flat organizational structure short decision-making paths and opportunities to develop technical capabilities and improve processes with a direct impact on the business.

Interested

Wed love to hear from you! Applications are reviewed on a rolling basis so we encourage you to apply soon. Please submit your CV in English. Have questions about our recruitment process remote work or benefits Check out our FAQ page for more details.