Description de poste
Titre:  Ingénieur.e Design Procédés Senior
Site de l’emploi: 
Date de début de publication:  25/06/2026
Description de poste: 

Who are we?

Infineum is a global specialty chemicals company dedicated to cutting-edge innovation through research. Our goal is to create a sustainable future through innovative chemistry, and we are proud of our global footprint and our commitment to safety.


Why work with us?

Infineum offers competitive compensation, strong working conditions, and comprehensive well-being initiatives. Our inclusive and collaborative culture ensures that every team member is valued and empowered, fostering growth and development. Join Infineum for a rewarding career where innovation and support are at the forefront!

Want to learn more?
https://www.infineum.com/


Job description:

Within the Global Engineering team, you play a key role in the design, management, and successful delivery of investment projects at the Infineum France industrial site in Berre-l’Étang.

You are responsible for driving projects end-to-end, from feasibility through execution, ensuring robust technical choices aligned with safety, reliability, operability, maintainability, and economic performance objectives.

As a true technical reference, you work closely with all site stakeholders (leadership, operations, maintenance, process, safety) to ensure consistency in decision-making and quality deliverables throughout the project lifecycle.

As part of a global organization, you actively contribute to the Global Engineering network by sharing best practices, leveraging lessons learned, and occasionally supporting international projects.


Key responsibilities / What you will accomplish:

Leadership & Design

  • Lead investment projects from a process engineering perspective, from feasibility to execution, ensuring overall technical consistency.
  • Define design choices and guide engineering studies based on industry standards and internal requirements.
  • Assess and challenge project viability from both economic and environmental perspectives.
  • Oversee the production of engineering deliverables and ensure their quality.
  • Facilitate technical reviews and arbitrate design decisions while considering operational, maintenance, and safety constraints.
  • Integrate performance, reliability, and sustainability considerations from the early stages of projects.

Project Management & Cross-functional Collaboration

  • Coordinate internal and external interfaces and ensure stakeholder alignment throughout the project lifecycle.
  • Ensure technical feedback is properly captured and integrated into studies.
  • Support the execution phase as a technical authority: equipment validation, supplier interactions, and support to the project manager.
  • Ensure compliance with HSSE, cost, schedule, and performance targets at every stage of the project.

Continuous Improvement & Network

  • Actively contribute to sharing best practices and improving engineering standards within the Global Engineering network.
  • Provide a structured and critical perspective on design and project development methodologies.

What you will gain from this role:

  • Development of expertise in industrial processes and chemical engineering
  • Hands-on experience with operating production units
  • Collaboration with multidisciplinary teams in an international environment
  • Involvement in technical projects with strong operational impact
  • Development of analytical, organizational, and communication skills

Skills and qualifications required:

  • Experienced engineer with approximately 8 years of experience in process engineering and/or project management in an industrial environment.
  • Strong expertise in process design and risk analysis (e.g., HAZOP), with the ability to ensure quality and consistency at a project level.
  • Strong attention to detail and high standards in HSSE and sustainability.
  • Proven ability to lead complex technical topics, make decisions, and align multidisciplinary stakeholders.
  • Proactive and committed, combining leadership, teamwork, and a sense of responsibility, with a strong interest in developing best practices.
  • Excellent communication skills in English, with the ability to work effectively in an international environment.