Salesforce Frontend Engineer - Flexible Hours & Global UI

maxon Barcelona I Corporate service and innovation center; Barcelona; On-site; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Permanent contract

Flexible hours

International team

Job summary

maxon Barcelona is seeking a Salesforce Frontend Engineer to design and build modern frontend solutions within our Salesforce ecosystem, enhancing global Sales and Marketing platforms with a focus on performance and usability.

You will develop and maintain Lightning Web Components, integrate with Apex and external APIs, collaborate with backend and business stakeholders, contribute to design systems, and participate in reviews and deployment processes while advancing Salesforce frontend best

Qualifications

• Experience with Salesforce frontend development and Salesforce platforms.
• Proficient in Salesforce Lightning Web Components (LWC) or Aura components.

Responsibilities

• Develop and maintain frontend components and interfaces within the Salesforce ecosystem (e.g., Lightning Web Components / Aura).
• Build and customize user interfaces across Experience Cloud, Lightning App Builder, and screen flows.
• Integrate frontend components with Apex services and external APIs, ensuring a clean separation between UI and business logic.
• Collaborate closely with backend developers, architects, and business stakeholders to deliver end-to-end solutions.
• Translate business requirements into intuitive, high-quality UI/UX solutions aligned with platform capabilities.
• Contribute to design systems and reusable components to ensure consistency across applications.
• Participate in code reviews, testing, and deployment activities, ensuring high-quality and maintainable code.
• Support troubleshooting and continuous improvement of existing frontend solutions.
• Use AI coding assistants responsibly to accelerate development, reviewing all outputs for correctness, security, and maintainability.
• Stay up to date with Salesforce frontend best practices and modern web technologies.

Skills

Salesforce frontend

Lightning Web Components

Aura

Experience Cloud

Lightning App Builder

Screen Flows

APEX integration

UI/UX design

Code reviews

Testing & deployment

AI coding assistance

International collaboration

Performance optimization

Tools

Apex

REST APIs

Lightning Web Components

Job description

maxon Barcelona is seeking a Salesforce Frontend Engineer to design and build modern frontend solutions within our Salesforce ecosystem, enhancing global Sales and Marketing platforms with a focus on performance and usability.

You will develop and maintain Lightning Web Components, integrate with Apex and external APIs, collaborate with backend and business stakeholders, contribute to design systems, and participate in reviews and deployment processes while advancing Salesforce frontend best