AdTech Engineer

apo.com Group

AdTech Engineer implementing technical solutions in the AdTech field for Retail-Media integrations. Collaborating closely with the Marketing Tech Lead and IT teams in a hybrid setting.

Posted 7/8/2026full-timeMarkkleeberg • 🇩🇪 GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in implementing technical solutions within the AdTech environment, focusing on frontend and backend development, particularly with JavaScript and TypeScript. Proficient in managing integrations and maintaining technical infrastructure while ensuring compliance with tracking and consent mechanisms.

Highest-signal resume keywords

AdTech ExperienceJavaScript/TypeScript DevelopmentFrontend and Backend DevelopmentTracking and Consent MechanismsGerman and English Language Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaScriptTypeScriptBackend DevelopmentFrontend DevelopmentAdServerSPA EngineTracking TechnologiesLegacy System ManagementTechnical Solution ImplementationIntegration Support

Soft Skills

Team-OrientedPragmatic Working Style

Tools & Technologies

AdServerSPA EngineKairion IntegrationMarketing Technology

Industry Keywords

AdTechDigital AdvertisingTracking MechanismsConsent MechanismsRetail Media

Tech Stack

Tools & technologies

JavaScriptTypeScript

About the role

Key responsibilities & impact

Implement technical solutions in the AdTech environment (AdServer, SPA engine, tracking)
Frontend and backend development for Retail Media integrations
Maintain and support the existing technical infrastructure
Support the Kairion integration and, if required, the SPA tool integration
Ensure advertising placements are technically delivered correctly
Work closely with the Marketing Tech Lead and internal IT

Requirements

What you’ll need

3+ years of experience as a software developer in the AdTech domain (AdServer, SPA engines, tracking technologies)
Strong frontend and backend development skills (e.g. JavaScript/TypeScript, common backend languages/frameworks)
Experience working with mature, legacy system landscapes is a plus
Understanding of tracking and consent mechanisms in the digital advertising environment
Team-oriented, pragmatic working style
Good German and English language skills

Benefits

Comp & perks

Permanent employment contract
Flexible working hours and the option to work remotely
30 days of vacation per year
Training, workshops and side-by-side coaching for professional development
JobRad bike leasing cooperation
Free use of the company fitness room
Excellent social benefits (including subsidized canteen, free beverages, employee discounts, modern equipment, team and company events)