Methods Engineer, Acoustics

Methods Engineer, Acoustics

L-Acoustics is the world leader in premium professional sound systems for live events. From world‑class artists on tour to major music festivals and major sporting events, L‑Acoustics is the trusted choice of event professionals who require extreme reliability and fidelity show after show.

Company Overview

Designed and manufactured in Europe, and available in 80 countries globally, L‑Acoustics employs over 1,300 people worldwide, with 20% of team resources devoted to R&D and application. Our products are built to the highest professional and sustainable standards. Sustainability is a shared journey rooted in innovation, responsibility, and people. For over 40 years, we’ve developed audio technologies with a focus on circular design, responsible sourcing, and long‑lasting products. Through our People First foundation, we champion professional growth, well‑being, and diversity.

Responsibilities

• Optimize manufacturing processes for acoustic products, continuously improving productivity, quality and cost.
• Collaborate closely with Industrialization, Quality and Industrial Operations departments.
• Manage the life‑cycle of acoustic product series: supervise production, evolve technical documentation (operating procedures) for continuous improvement.
• Expertise on internal and client acoustic non‑conformities against predefined specifications, liaising with Quality.
• Contribute to the justification of choices and compromises related to specifications.
• Provide technical expertise and training to teams.
• Conduct acoustic and vibrational tests, analyse results, and propose corrective actions.
• Set up and control measuring instruments such as microphones, accelerometers and digital recorders.
• Organise the Methods workshop and maintain technological watch.
• Implement and optimise a monitoring plan and methodology to ensure optimal quality control of acoustic products.
• Lead continuous improvement of processes, work methods and tools to optimise product checks.
• Update specifications and technical sheets for suppliers and purchasing.
• Track evolution of nomenclature during the life‑cycle.
• Optimize work stations and tooling.
• Participate in launch of new products in series and define associated standards.
• Assist in the design, implementation and evolution of acoustic control tooling.
• Lead and monitor acoustic projects across the group.
• Manage projects with suppliers, formulate recommendations, and specify requirements.
• Present study deliverables and write acoustic notices for projects.

Qualifications

• University degree in acoustics/electroacoustics, signal processing or physical measurements with a specialization in acoustics (minimum BAC+2/3).
• Significant experience in acoustic testing and measurements, ideally in an industrial and international context.
• Good knowledge of acoustic measurement tools.
• Skills in scripting and programming.
• Results‑oriented, solution‑focused with excellent communication skills.
• Location: Saint‑Michel‑sur‑Orge, France.

What We Offer

• Hybrid work model with up to 2 remote workdays per week.
• Comprehensive health benefits for you and your family.
• Opportunities for internal mobility and career advancement.
• A collaborative international work environment driven by innovation.
• Employee events and initiatives that foster community and creativity.
• Access to the company’s CSE offering cultural, leisure and social benefits.
• Strong focus on work‑life balance.
• Support for personal and professional development, diversity and community engagement.

We recognize that talent is multifaceted. Our commitment to valuing each individual, giving equal opportunities to all and building a team enriched by a variety of backgrounds and experiences. What matters most to us is your passion, your expertise, and your drive to grow. We believe in creating an environment where people can do their best work and thrive together. Even if this role isn’t an exact match, we encourage you to apply. Your unique perspective could be just what our team needs.

Contact: Marjorie Sanchez –