Sales Support Specialist

Are you the person who spots issues early, keeps processes smooth, and loves making things run like clockwork? Then we have the perfect role for you! 

Why You’ll Love Working With Us 

As a Sales Support Specialist, you’ll join a team that’s actively working on bringing more structure to the way we work, while keeping a practical, hands-on mindset. We believe people do their best work when they have clarity, trust, and the freedom to take ownership. Here, you’ll be part of a supportive environment with short lines of communication, room to grow your expertise, and the opportunity to directly contribute to our commercial success. 

What you’ll find here: 

• Real impact, real tech – Play a key role in software that’s transforming global decision-making by keeping our commercial engine running smoothly. 

• Values-driven culture – Integrity, Openness, Challenge & Care, and Innovation guide how we work together and with our customers. 

• Work with leading customers – Support our sales teams in working with large, often well-known companies and international organizations such as Heineken, DHL, ASML, Horizon Organics and many more. 

• Ownership and growth – Take initiative, improve processes, and deepen your expertise in sales support, revenue operations, and commercial tooling. 
  

What Makes This Role Meaningful? 

This role is perfect for someone who enjoys being the reliable backbone of our commercial team. You’re the person who spots issues before they become problems, keeps processes smooth, and ensures nothing slips through the cracks. If you thrive in a role where precision, structure, and operational impact come together, this is the place to shine. 

How You’ll Make an Impact 

• Keep the sales cycle moving by preparing and sending quotes and invoices without delay. 

• Secure timely revenue by managing accounts receivable, collecting payments, and following up on outstanding balances. 

• Enable better decisions by keeping Salesforce and sales records accurate, complete, and up to date. 

• Create a smooth client experience by assisting with product license management and contract administration. 

• Make the team more effective by supporting colleagues with a variety of administrative tasks and proactively spotting ways to streamline work. 

What will Help You Thrive and be Successful 

You’ll excel in this role if you enjoy bringing structure, clarity, and precision to a dynamic commercial environment.  

You bring: 

• A sharp eye for detail – You catches inconsistencies early and keep data and documentation clean and accurate. 

• Process-minded thinking – You like improving how things are done and making workflows smoother and more efficient. 

• Confidence with numbers and admin – Quotes, invoices, payments, and documentation feel like familiar territory. 

• Friendly, clear communication – You follow up politely, communicate confidently, and support colleagues and customers with ease. 

• Calm under pressure – When multiple requests come in, you stay organised, focused, and in control. 

• Experience in a similar environment – Sales support, operational or financial admin experience gives you a strong foundation. 

• Familiarity with CRM tools — Salesforce is a plus, but a willingness to learn is just as valuable. 

• A proactive mindset – You anticipate needs, take initiative, and solve problems before they become issues. 

• 🧠 Your degree matters less than your mindset, accuracy, and ability to own your work. 

Life at AIMMS: The Good Stuff 

You’ll step into a role where your work is visible, valued, and rewarded — in a workplace that combines stability with ambition and growth. 

Impact & environment 

• A role with real impact on the success of our commercial teams. 

• A supportive workplace with short lines, trust, and plenty of room for ownership. 

• A stable environment where structure, teamwork, and quality really matter. 

• Opportunities to grow your skills in sales operations, finance, and CRM. 

• An office in Haarlem with an open, collaborative, and down-to-earth atmosphere. 

Reward & benefits 

• 💰 Competitive salary plus annual bonus. 

• 🧓 Fully paid pension. 

• 🌍 Hybrid work: at least 3 days per week in our Haarlem office 

• 🌴 30 vacation days to properly recharge. 

• 🧠 Learning & development budget and access to coaching to support your growth. 

• 🤝 Share option plan, so you benefit from our long-term success. 

• ✈️ ‘Short-term remote friendly’ the freedom to occasionally work from abroad, in alignment with the team. 

If you’re ready to bring clarity, structure, and impact to our commercial team, apply now — we can’t wait to meet you. Prefer more information first? Feel free to call or Whatsapp Dewi Ozinga - +31 6 14 62 3939

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AIMMS: Who We Are (and why it matters) 

It all started in 1989, when we saw a huge untapped potential for mathematical optimization. Since then, AIMMS has touched many aspects of people’s daily lives—from the electricity delivered to our homes and the distribution of vaccines to emission-reduction policymaking. Today, as a product-led SaaS company, we support industries worldwide—from logistics to sustainability—enabling smarter, faster, and greener choices. 

We’re a diverse, collaborative, and curious team of over 20 nationalities, with offices in the Netherlands (Haarlem HQ), the US, and Singapore. Working in a self-organized, hybrid way across the globe, we’re guided by four core values - Integrity, Care, Open, and Ambition - which help us give honest feedback, care deeply for our stakeholders, collaborate across teams, and continuously grow our impact. 

How AIMMS made impact:  
Remember the urgency of COVID? Our technology helped Dutch hospitals predict where ICU beds and staff would run short, and decide in minutes how to spread patients so no region was overwhelmed. That’s how we turn complex data into life-saving decisions – and the kind of impact you can have here.