Senior Fullstack Engineer (Frontend-focused), Retail Media/AdTech Solutions (m/f/d)

Location: Remote position based in Germany with occasional on-site collaboration in Berlin or Cologne

Company

hirify.global is a European e-pharmacy developing digital health and commerce products.

What you will do

• Build end-to-end experiences for campaign management, advertiser self-service, reporting, and other Retail Media products.
• Develop complex web applications with React, Next.js, and TypeScript, including reporting, asset management, permissions, and audience-segment workflows.
• Develop backend services and API integrations with Node.js, TypeScript, MongoDB, Redis, and asynchronous workflows.
• Own features from technical discovery and solution design through implementation, testing, rollout, and production support.
• Contribute to the architecture and engineering practices of the growing Retail Media platform.

Requirements

• Strong commercial experience with React and TypeScript in complex production web applications.
• Hands-on experience with Node.js or comparable backend technologies, including API and service design.
• Experience working across frontend and backend layers and owning complete product features.
• Ability to collaborate with Product Managers, UX Designers, Engineers, and Retail Media stakeholders.
• Experience with Retail Media, AdTech, e-commerce, marketplaces, or B2B self-service platforms is advantageous.

Culture & Benefits

• Remote work arrangements are available for roles that do not require regular office presence.
• Up to 20 work-from-home days per year can be taken anywhere in the EU.
• 30 days of paid vacation per year, plus an additional day on Rosenmontag.
• Optional unpaid vacation of up to 10 days after one year of employment.
• Professional development through internal and external training, plus sports, mobility, and employee-discount benefits.