Senior UX/UI Designer

Permanent contract
Marcoussis
A few days at home
Salary: Not specified
Apply

L-Acoustics
L-Acoustics

Interested in this job?

Apply
Questions and answers about the job

The position

Job description

Your mission:

You will join a multidisciplinary product team to design a complex, highly technical software product used by expert users in demanding environments (live shows, system configuration).

Working closely with Product Management and Engineering, you will play a key role in defining the product vision, user experience and interaction design from early discovery to delivery.

You will report to the Head of UX/UI and collaborate within an Agile / Scrum organization.

Role Description

Product Strategy & Discovery :

  • Contribute to product vision and roadmap discussions with Product Managers and Scrum teams
  • Conduct user research (interviews, usability testing, benchmarks) to deeply understand user needs and workflows
  • Translate complex technical constraints into intuitive and efficient user experiences

UX/UI Design :

  • Design user journeys, interaction flows, wireframes, high-fidelity mockups and interactive prototypes
  • Define product architecture, components and usage rules in alignment with business goals, technical constraints and the Design System
  • Ensure consistency, usability and scalability across the product
  • Contribute to ergonomics, interaction design and visual design
  • Explore innovative approaches, including optional AI-driven features

Delivery & Collaboration

  • Produce clear and detailed design specifications (flows, states, components, variables)
  • Document interface architecture to support scalable and maintainable implementation
  • Work closely with developers to validate feasibility, iterate rapidly and ensure design quality through delivery

Innovation

  • Propose creative and robust solutions for complex, high-performance and technical products
  • Stay up to date with UX/UI best practices, tools and emerging trends

Success Criteria

  • High-quality user flows and interaction design
  • Smooth and efficient handover to development teams
  • Strong collaboration with Product, Engineering and Design stakeholders
  • Rapid understanding of the product domain and user context
  • Positive feedback from internal and external users

Your Profile :

Experience & Skills

  • Minimum 5 years of experience as a UX/UI Designer or Product Designer
  • Strong experience designing complex B2B or technical products
  • Solid product mindset with a good understanding of business challenges
  • Ability to engage in technical discussions with developers (front-end awareness)
  • Experience in Agile / Scrum environments
  • Fluency in English (working language)

Soft Skills:

  • Curious, proactive and committed to continuous learning
  • Autonomous, structured and rigorous
  • Comfortable starting from a blank page and building a product from scratch
  • Strong communication and collaboration skills

Tools

  • Figma (mandatory)
  • Miro, Balsamiq
  • Jira, Git

Want to know more?

These job openings might interest you!

These companies are also recruiting for the position of “User Experience (UX) and Design”.

Apply