Junior Frontend Developer

This role builds high-performance frontend interfaces for promotional tools, segmentation dashboards, and real-time operational workflows used by game studios. The Junior Frontend Developer will focus on crafting fast, elegant UIs at scale, requiring strong technical skills and a product mindset.

Develops and operates web-based applications for PR and advertising agencies, serving as an implementation partner and building proprietary online products. Works within a small agile team in Frankfurt supporting clients across four continents.

Entry-level frontend development role responsible for building and maintaining user-facing features and web interfaces for the company's platform.

This role designs and develops reusable advertising UI components (banners, video ads) and supporting systems using modern JavaScript frameworks. The engineer builds and maintains a modular JavaScript library/SDK for ad rendering and tracking, optimizes ad content performance, and integrates with external SSP platforms. They also implement analytics tools and leverage AI-powered development tools to enhance code quality.

This role focuses on designing and implementing AI/ML solutions to enhance Effektify's marketing automation platform. The engineer will work on data science challenges, model development, and integration with the product, collaborating with cross-functional teams.

This role supports the AI/ML team in developing and deploying data-driven solutions for marketing automation. The engineer will assist with data analysis, model training, and integration, gaining hands-on experience in a fast-paced environment.

The Customer Success Specialist is responsible for onboarding new clients, providing ongoing support, and driving product adoption for Effektify's AI marketing platform. The role focuses on ensuring client satisfaction and retention by helping customers maximize the value they receive from the platform.