Project Scheduler (ESA-Paris, France)

We are seeking a highly skilled Project Scheduler to support the ESA Launcher Programmes at their Headquarters in Paris, France. This position is focused on the Ariane 6 and P120C Transition programmes, with particular emphasis on the early ramp-up of manufacturing, integration, and launch campaign of Ariane 6, as well as Block 2 improvements.

The selected candidate will be employed by Octagon Professionals and will work in a dynamic and international environment. The scope of the role may expand to support other programmes within the ESA Space Transportation Directorate.

Responsibilities:

Task 1: Launcher Master Baseline Schedule

• Develop and maintain the Launcher Master Baseline Schedule.
• Monitor and control the master schedule, including complex schedule analysis, critical path assessment, and trend reporting.
• Identify critical activities and evaluate alternatives for improvement.
• Ensure consistency between schedules from various suppliers.
• Support stakeholders in understanding and using the schedule efficiently.
• Conduct risk assessments and integrate comprehensive scheduling data (activities, milestones, durations, dependencies, calendars, etc.).

Task 2: Launcher Working Schedule

• Develop launch planning for manufacturing, integration, and launch campaigns.
• Define key milestones, identify critical and sub-critical paths.
• Aggregate and synthesize schedule inputs from partners into a working Master Schedule.
• Maintain risk-adjusted schedules using Monte Carlo tools.
• Monitor deviations between working and baseline schedules.
• Conduct advanced simulations and “what-if” scenarios.
• Provide regular schedule reports covering all major Ariane 6 modules.

Requirements:

• Bachelor’s degree in Engineering or a related field.
• 10+ years of experience in project scheduling, preferably in the aerospace or space industry.
• Fluency in both French and English is required, as the service is to be provided in both languages.
• Proficiency in MS Project (Professional) and risk management tools.
• Expert knowledge in Monte Carlo-based schedule risk analysis.
• Experience using Visio Professional.
• Strong communication and stakeholder engagement skills.
• Previous experience working on space missions or in multi-disciplinary technical environments is highly desirable.

We offer:

• Attractive remuneration package.
• Up to 30 vacation days & additional 12 public holidays based on the 40h working week.
• Pension contribution to a tailor-made pension scheme.
• Yearly subscription to the ESTEC gym facilities and a swimming pool.

Ready for this new challenge? Apply now and let’s get in touch!

Octagon Professionals International is a full-service recruitment and HR services firm with 30 years of experience in the European and international market. Our large network of professionals across multiple functional areas, and multi-national team provide flexible solutions customised to individual client needs.

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