Inhouse Client Specialist
Goes, Netherlands
The Senior Program Consultant serves as a strategic partner to clients by overseeing the end-to-end contingent workforce requisition lifecycle across multiple geographies and functional areas. This individual acts as a trusted advisor, providing consultative guidance on talent acquisition strategies, job scoping, market intelligence, and supplier engagement.
The Sr Program Consultant ensures program compliance, optimizes requisition outcomes through use of Vendor Management System (VMS) technology, and fosters strong relationships with client stakeholders and supplier partners.
Operating under minimal supervision, the Sr Program Consultant influences hiring decisions, drives performance across the supplier community, and manages ongoing workforce engagements—including compliance, onboarding, performance management, and offboarding.
- Partner with hiring managers to clarify job responsibilities, skills, and requirements for requisitions.
- Develop tailored talent acquisition strategies to meet specific workforce needs.
- Provide consultative support to optimize requisition quality, accuracy, and speed-to fill.
- Gather, analyze, and deliver labor market insights and compensation benchmarks.
- Advise clients and suppliers on market trends and competitive candidate availability.
- Build and maintain proactive, positive relationships with client stakeholders, hiring managers, and end users through regular communication and site visits.
- Serve as a primary point of contact and escalation for client issues and requisition challenges.
- Partner with Supplier Managers to assess supplier performance, identify gaps, and drive continuous improvement.
- Ensure supplier adherence to program standards, including candidate submittals, onboarding, employee relations, and compliance.
- Mentor and guide Program Consultants and Engagement Coordinators, providing subject matter expertise and operational support.
- Guides customers through the management of all stages of requisition activity using VMS technology.
- Collaborate with Program Managers on continuous improvement projects and process enhancements.
- Communicate program updates and procedural changes to client and supplier stakeholders.
- Ensure documentation, processes, and reporting are aligned with program standards.
- Participates in special projects and performs other duties as assigned.
EDUCATION & JOB REQUIREMENTS:
- High school diploma or equivalent required.
- Post-secondary education in a related field or 2+ years of equivalent related work experience preferred.
- Fluent level of English.
- Minimum five (5) years of experience in a staffing, talent acquisition, or workforce solutions environment.
- Proven experience working within or in partnership with MSP, VMS, or contingent labor programs.
KNOWLEDGE, SKILLS & ABILITIES:
- Skilled in communicating effectively verbally and in writing.
- Ability to establish and maintain effective working relationships.
- Deep understanding of contingent labor strategies, workforce solutions, and supplier management.
- Proven ability to build relationships, resolve issues, and drive program success.
- Skilled in problem solving, conflict resolution, and managing sensitive employee relations topics.
- Ability to work independently, manage multiple priorities, and meet deadlines in a fast-paced environment.
- Experience with VMS platforms strongly preferred (e.g., Beeline, Fieldglass, etc.).
- Travel may be required based on client location and program scope.
- Proficient with Microsoft Office products such as Word, Excel, PowerPoint, and Outlook.
Putting people first, pioneering with a collective spirit and always advancing with a growth mindset -that’s what we stand for at the Adecco Group. Here, we are all individuals with a unique perspective on the world we live in. That’s what makes us stronger. Whoever you are and whatever your background, you can be yourself. So, we aim to build on the attributes that make you, you. We offer a range of world-class resources for upskilling and development, satisfying your curiosity while the sharing skills, knowledge and expertise to grow together.
Make an impact where it matters most.
We believe that having an understanding of the hiring process helps you to prepare, feel, and be, at your best. As a global, multi brand organisation with multiple different roles, our application process can vary.
On our career site, you will find some of the key steps you can expect to guide you along the way.
As one of the world’s largest employers we believe in talent, not labels, and focus on the diverse and unique skills our people bring. We seek to foster a culture of belonging and purpose, an environment where everyone can thrive and feel engaged, and where difference is respected and valued. Our commitment to equity, equal opportunity, inclusion, and diversity is part of our broader commitment to respecting fundamental human rights across our value chain.
The Adecco Group is proud to be an Equal Opportunity Employer.
Posting date: 09-08-2026
Get to Know Us
Our team is making a difference in people’s working lives and leading society into a future driven by human potential and inclusion. We’re disrupting and transforming norms – looking beyond resumes and connecting people with opportunities to truly get ahead. As the world's leading workforce solutions company, we are offering flexible placement, permanent placement, outsourcing and managed services across all sectors. At Adecco, we believe in the potential of people. We deliver the right talent capabilities at the right time, enabling flexibility and agility for clients. Help us deliver on our purpose to transform the world of work through people who love what they do.
Diversity & Inclusion at Adecco
Join Adecco: Empowering Diversity, Driving Inclusion
At Adecco, diversity fuels our success. We embrace unique identities, backgrounds, and perspectives to build an inclusive future. Our commitment to equity ensures fair access and opportunity for all.
What We Stand For
Diversity Fuels Success: Embracing a full range of identities, from gender and race to ability and nationality, we create a vibrant and innovative work environment.
Equity for All: Fairness drives everything we do. We provide equal access to opportunities, resources, and recognition for everyone.
Championing Inclusion in Action
Expertise in Refugee Integration: We lead in integrating refugees through social coaching, training, and partnerships, making a positive impact on their lives.
Skills for the Future: By upskilling and reskilling, we empower candidates to succeed in the workforce, we bridge the talent gap, driving growth and empowerment for all.
Join us in building a future where everyone thrives. Be a catalyst for positive change with Adecco!
Culture
At Adecco, empowerment drives us, and our collective spirit inspires us to create meaningful change. We envision a world where everyone has a chance to participate in the future of work. Our culture of inclusivity and entrepreneurship enables continuous growth, making a positive impact on society.
Each role at Adecco contributes to a greater cause by making a real difference in people's lives. We connect talent with opportunities, creating careers and shaping a brighter future for everyone.
Fuel your career with Adecco's brand purpose, emphasizing empowerment, societal impact, and leadership in workforce solutions. Together, let's embark on a remarkable journey of transformation and fulfillment, shaping a brighter future for everyone, everywhere.
"Our ambition is to reinforce our leadership in workforce solutions and make the future work for everyone, all around the world." - Christopher Catoir – President Adecco
Learn more about Adecco
We are Adecco, a global leader in workforce solutions. We work to make a difference in people’s working lives and lead society into a future driven by human potential and inclusion. We have a commitment to disrupting and transforming norms – looking beyond resumes and connecting people with opportunities that truly get them ahead. As a member of the team, you’ll be empowered to deliver on our purpose to transform the world of work through people who love what they do. You will be a committed career partner that supports the employability of our Associates and their success.
Success profile
Are we the right fit for each other? Have a look at the traits we're looking for. (1 Beginner – 10 Expert)
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Collaborate with purpose, connecting authentically to achieve remarkable goals together.10
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Embrace change, taking bold initiatives with tenacity to drive extraordinary results.8
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Focus on customers, creating strong partnerships and understanding their evolving needs.10
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Fuel your curiosity, embrace continuous learning, and grow professionally with us.9
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Join a dynamic team that navigates change fearlessly, turning challenges into opportunities.7
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Our Terms of Use, Cookie Policy and Privacy Policy explain how we collect and use information about you and the rights you have. By submitting your information you acknowledge you have read those documents and consent to receive communications and email job alerts from the Adecco Group.