PS Senior Consultant

Sunstice; Boulogne-Billancourt; On-site; EUR 70,000 - 110,000; Full time

Job summary

Sunstice, a global software partner in SCP and RGM, seeks an experienced Senior Consultant to lead functional design on complex delivery projects. You will drive solution design from business challenge to adoption and mentor junior colleagues throughout the engagement.

In this role, you will facilitate executive workshops, advise senior stakeholders, and contribute design patterns and best practices across the company while supporting large implementations from design through hypercare and

Qualifications

• 5–8 years’ experience minimum in Supply Chain consulting or transformation.
• Master’s degree in Engineering, Business, Supply Chain or an equivalent qualification.
• Professional proficiency in French and English.

Responsibilities

• Lead the functional design of Supply Chain Planning processes across complex transformation programmes.
• Challenge and improve clients’ planning processes rather than simply documenting them.
• Design end‑to‑end business solutions, balancing business value, complexity and long‑term maintainability.
• Facilitate executive workshops and advise senior stakeholders on strategic decisions.
• Mentor Consultants and Associate Consultants through coaching and delivery reviews.
• Contribute reusable design patterns, best practices and knowledge sharing across the company.
• Support medium and large implementation projects from design through testing, hypercare and continuous optimisation.

Skills

Supply Chain consulting

Solution design

Executive workshops

Stakeholder management

Mentoring

Education

Master's degree

Job description

Sunstice, formerly known as FuturMaster, is a global software partner in Supply Chain Planning (SCP) and Revenue Growth Management (RGM). We’ve helped organizations plan, decide, and perform in complex, volatile markets for over 30 years. Powered by Structured Agility™, our platform blends clear governance with rapid adaptation across Demand Planning, Supply Planning, Integrated Business Planning (IBP), and RGM.

Headquartered in Paris with hubs in the UK, China, Singapore, Brazil, and the USA, our 248 colleagues support 650+ customers in 90 countries, including Heineken, L’Oréal, SNCF, Sennheiser, and TotalEnergies.

The Role

We are looking for experienced consultants who want to spend less time configuring software and more time solving complex business problems, designing high-impact planning solutions, and helping clients transform the way they operate.

As a Senior Consultant, you will be the functional leader on complex delivery projects, driving solution design from the initial business challenge through to successful adoption.

Your Responsibilities

You will:

• Lead the functional design of Supply Chain Planning processes across complex transformation programmes
• Challenge and improve clients’ planning processes rather than simply documenting them
• Design end‑to‑end business solutions, balancing business value, complexity and long‑term maintainability
• Facilitate executive workshops and advise senior stakeholders on strategic decisions
• Mentor Consultants and Associate Consultants through coaching and delivery reviews
• Contribute reusable design patterns, best practices and knowledge sharing across the company
• Support medium and large implementation projects from design through testing, hypercare and continuous optimisation

Typical domains include:

• Demand Planning
• Supply Planning
• S&OP / IBP
• Production Scheduling
• Revenue Growth Management, occasionally

About You

You are an experienced consultant who enjoys solving ambiguous business problems and translating them into practical, high‑impact solutions.

You are comfortable working with senior stakeholders, challenging existing ways of working and making evidence‑based recommendations. You combine strong functional expertise with sound judgement, a collaborative mindset and a genuine interest in coaching others.

You are motivated by the opportunity to spend less time on configuration work and more time on business transformation, solution design and advisory activities.

Experience & Education

• 5–8 years’ experience minimum in Supply Chain consulting or transformation, with expertise in at least one planning domain
• Master’s degree in Engineering, Business, Supply Chain or an equivalent qualification
• Professional proficiency in French and English
• Proven experience driving organisational change and helping clients adopt new ways of working

Technical and Professional Skills

• Strong functional design skills, with the ability to solve ambiguous problems and balance business value with solution complexity
• Experience designing end‑to‑end Supply Chain Planning solutions
• Confidence working with senior stakeholders and leading executive workshops
• Ability to challenge decisions and formulate clear, evidence‑based recommendations
• Strong understanding of at least one of the following domains: Demand Planning, Supply Planning, S&OP / IBP, Production Scheduling or Revenue Growth Management
• Ability to coach colleagues, share knowledge and contribute to a collaborative consulting culture
• Experience supporting implementation projects from design through testing, hypercare and continuous optimisation

What Sunstice Has to Offer

• Help shape the convergence of business consulting and software implementation
• Contribute to the transformation of Supply Chain delivery through AI
• Work on long‑term client partnerships where success is measured by business outcomes, not software deployment alone
• Remain involved throughout the full delivery lifecycle, from initial design through implementation, hypercare and continuous optimisation
• Make a lasting impact by ensuring that every design decision delivers long‑term value
• Use your expertise, judgement and advisory skills to solve complex business challenges rather than focusing primarily on configuration work

Sunstice is committed to an inclusive workplace: all our positions are open to people with disabilities, and all members of our Executive Committee, managers, and colleagues have been trained in disability inclusion and accessibility.