UI/UX Developer, API, AI, Claude

pakajo

UI/UX & API Developer enhancing eCommerce shipping solutions with innovative technology in a dynamic international team. Collaborating on user-friendly interfaces while integrating AI technologies.

Posted 8/2/2026full-timeHamburg • 🇩🇪 GermanyMid-LevelSenior💰 €43,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in UI/UX development, API integration, and the implementation of AI technologies to create user-friendly interfaces. Strong collaboration and communication skills are essential for working with cross-functional teams to enhance product offerings.

Highest-signal resume keywords

UI/UX DevelopmentAPI IntegrationPHP ProgrammingJavaScript ProgrammingAI Technologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

UI/UX DevelopmentAPI IntegrationPHP ProgrammingJavaScript ProgrammingUsability Testing

Soft Skills

CollaborationCommunication

Tools & Technologies

ClaudeAI-Enabled Tools

Certifications & Qualifications

Degree in Computer ScienceDegree in Design

Industry Keywords

User-Centered DesignWeb Application OptimizationCross-Functional Team Collaboration

Tech Stack

Tools & technologies

JavaScriptPHP

About the role

Key responsibilities & impact

Design and develop an engaging, user-friendly interface for our AI-powered comparison and shipping portal
Implement new features and functionality using PHP and JavaScript
Integrate AI technologies into the frontend architecture
Ensure optimal display and performance of the portal across various devices
Collaborate closely with our development team and designers to deliver innovative solutions
Optimize the web application for high speed and an excellent user experience
Work closely with internal teams such as Marketing and Product Development to meet customer expectations and optimize the product offering

Requirements

What you’ll need

Degree in Computer Science, Design, or a comparable qualification
Minimum of 3 years of professional experience in UI/UX development and API integration
Solid experience working with Claude and other AI-enabled tools
Experience designing user-centered interfaces and conducting usability testing
Strong ability to collaborate with cross-functional teams and excellent communication skills

Benefits

Comp & perks

An innovative and forward-looking work environment within a dynamic team
Exciting projects and the opportunity to contribute to the development of groundbreaking technologies
Flexible working hours and partial remote work options
Training opportunities and support for your professional development
Competitive salary package and additional benefits
Free beverages and discounted meals
2-minute walk from the office to the S-Bahn
A young, dynamic, and innovative work environment in an award-winning company
The opportunity to actively contribute to the success of our company