Junior Frontend Developer - JS, HTML, CSS

My responsibilities:

• Integrate and maintain tag management and consent tooling (Adobe Launch / Google Tag Manager & OneTrust Consent) ensuring tags fire correctly and respect user consent states
• Implement and improve event-driven frontend behavior, including custom events and data flow handling
• Support implementation of analytics events and parameter mapping based on defined specifications
• Help debug issues such as missing events, duplicated actions, and timing-related problems
• Collaborate with QA to validate core user flows and reduce regression risk before releases
• Contribute to technical documentation and follow team coding standards

The knowledge I own:

• Solid HTML and CSS knowledge
• Strong JavaScript fundamentals (DOM, events, async patterns, error handling)
• Basic understanding of frontend architecture and reusable component-based development
• Practical debugging skills using browser DevTools and network inspection
• Familiarity with data layer concepts, payload validation, and event naming consistency
• Fluent English communication

Nice-to-have:

• Hands-on exposure to Google Tag Manager or Adobe Launch
• Basic knowledge of OneTrust consent management concepts
• Understanding of Google Analytics 4 event and parameter model
• Familiarity with a modern component-based framework or library such as Vue, React or Angular

The offer that would convince me:

• Mentorship from senior engineers and clear growth path
• Real product work with modern JavaScript practices
• Flexible working hours and remote-friendly setup
• Regular salary increase, we follow the inflation and reward loyalty
• In our international team you can work with our colleagues from all over the world
• Continuous learning opportunities through our own e-learning platform and internal teams

Imagine a company where ALDI's well-known quality and reliability meet IT expertise and innovation. ALDI International IT Services (AIIS) strives to achieve this every day: as part of ALDI DX, it supports a wide range of IT and business services for the ALDI SÜD Group from Hungary.

Founded in 2012 and operating as an individual business entity since 2018, AIIS has grown to nearly 1,000 employees, with offices in Budapest, Biatorbágy, Pécs and Debrecen. Its portfolio includes IT support for ALDI stores and regional headquarters across Europe and beyond – from the UK and Ireland to Germany, Austria, Italy, Switzerland, Slovenia and Hungary.

Please use our online application and attach your resume.