<p>The Apex Group was established in Bermuda in 2003 and is now one of the world's largest fund administration and middle office solutions providers.</p> <p>Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of everything we do, our hard-working team has successfully delivered on an unprecedented growth and transformation journey, and we are now represented by over circa 13,000 employees across 112 offices worldwide.Your career with us should reflect your energy and passion.</p> <p>That's why, at Apex Group, we will do more than simply 'empower' you. We will work to supercharge your unique skills and experience.</p> <p>Take the lead and we'll give you the support you need to be at the top of your game. And we offer you the freedom to be a positive disrupter and turn big ideas into bold, industry-changing realities.</p> <p>For our business, for clients, and for you</p> <p>Senior?Sustainability?Advisor - Growth</p> <p>Amsterdam, Netherlands| Fulltime</p> <p>About Apex/Holtara</p> <p>Our economic system has delivered unprecedented prosperity - but often at significant environmental and social cost. The time has come to forge a new path and transition to a more sustainable economy.</p> <p>Holtara is leading the way in building effective ESG & sustainability programs, combining expert advisory with award-winning platforms. For over 15 years, we've empowered investors, managers, and companies to leave a legacy they can genuinely be proud of. As part of the global Apex Group, our 150-strong team spans Amsterdam, London, the US, Spain, and India - united by a shared ambition to drive meaningful change.</p> <p>We offer a unique combination of advisory and technology services across the investment lifecycle, helping businesses make a real impact today for a more sustainable tomorrow.</p> <p>Our Growth Team is responsible for shaping new propositions, opening fresh revenue streams, and scaling sustainability through our integrated platform and advisory offerings.</p> <p>About the role</p> <p>As Senior?Sustainability?Advisor - Growth, you will help accelerate Holtara's expansion in Europe by developing go-to-market strategies, originating new client relationships and translating advisory knowhow into scalable, tech-enabled products. You will work side-by-side with our Head of Growth, Deputy?Head?of?Advisory and Product leads, acting as a bridge between market needs and solution design. You will also support on client delivery, particularly for new products or services.</p> <p>The list below sketches what success looks like for each pillar and how much of your time might be allocated to them:</p> <ul> <li> <p>Client acquisition & business development (30 %): Healthy pipeline of qualified opportunities and new logos closed; innovation and growth of existing client engagements.</p> </li><li> <p>Client delivery (30 %): High priority engagements receive strategic guidance; deliverables showcase Holtara best practice and feed case studies.</p> </li><li> <p>Product & proposition development (25 %): New or enhanced service modules launched on schedule; client feedback loops inform roadmap; pilot projects convert to repeatable offers.</p> </li><li> <p>Thought leadership & market presence (15 %): Articles, webinars and conference talks raise Holtara's profile and generate inbound interest.</p> </li></ul> <p>Key responsibilities</p> <ul> <li> <p>Originate new business. Identify target sectors, craft outreach campaigns, write proposals and negotiate contracts-often partnering with Sales but owning the sustainability narrative.</p> </li><li> <p>Shape growth strategy. Analyse market trends in climate action, circular economy, social impact and responsible supply chains; recommend where Holtara should invest next.</p> </li><li> <p>Design scalable offers. Package bespoke advisory insights into repeatable workflows, data models and AI-assisted diagnostics that integrate with the Holtara platform. Your goal is to redefine our products and services so we can add more value more efficiently, at scale.</p> </li><li> <p>Pilot and refine. Lead rapid prototyping projects with lighthouse clients; capture lessons learned to improve the offer before broader rollout.</p> </li><li> <p>Support delivery excellence. Serve as subject-matter lead on select projects-e.g., netzero roadmaps, supply chain due diligence-ensuring alignment with our methodologies.</p> </li><li> <p>Build relationships. Nurture networks with sustainability leaders in Dutch and EU-based private investors, industry associations and portfolio companies.</p> </li><li> <p>Amplify our voice. Coauthor white papers, host webinars and represent Holtara at events to position us as a go to partner for sustainability growth challenges.</p> </li></ul> <p>What you bring</p> <ul> <li> <p>Experience. 5?+?years in sustainability consulting, strategy, corporate development or a relevant SaaS scaleup. Demonstrated success in business development or solution design.</p> </li><li> <p>Sustainability knowhow. Solid grounding in core sustainability themes, such as climate, social impact, responsible supply chains and sustainable finance.</p> </li><li> <p>Commercial instincts. Strong hunter mentality-comfortable setting targets, qualifying prospects and closing deals.</p> </li><li> <p>Product mindset. Ability to translate client pain points into structured, tech-enabled solutions; experience working with product and tech development teams is a plus.</p> </li><li> <p>Communication skills. Clear, persuasive storyteller-verbally and in writing-in English; Dutch language proficiency is highly valued.</p> </li><li> <p>Collaboration DNA. Thrive in cross-functional teams; adept at balancing speed with quality in a fast growing environment.</p> </li><li> <p>Education. Bachelor's or Master's degree in Business, Engineering, Environmental Science, Economics or a related field.</p> </li></ul> <p>Disclaimer: Unsolicited CVs sent to Apex (Talent Acquisition Team or Hiring Managers) by recruitment agencies will not be accepted for this position. Apex operates a direct sourcing model and where agency assistance is required, the Talent Acquisition team will engage directly with our exclusive recruitment partners.</p>