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- Tasks: Lead hands-on marketing efforts to drive sustainability insights into revenue growth.
- Company: Fast-growing sustainability tech platform focused on impactful decision-making.
- Benefits: Competitive salary, hybrid work model, and bonus opportunities.
- Why this job: Join a mission-driven team making real-world impact through sustainability.
- Qualifications: 5+ years in B2B SaaS or sustainability tech with strong HubSpot experience.
- Other info: Dynamic role with ownership and autonomy in a lean team.
The predicted salary is between 42000 - 84000 £ per year.
Overview
Senior Marketing Manager | Sustainability SaaS Platform | B2B
70-80K
Hybrid london office
We’re partnering with a fast-growing sustainability technology platform that helps organisations make smarter, more sustainable decisions across large, complex assets.
The platform brings together data, ESG performance, and portfolio-level intelligence to give customers a clear, actionable view of sustainability and operational impact — supporting efficiency, regulatory compliance, and long-term value creation.
Following a significant product evolution, the business is scaling its SaaS offering and strengthening its enterprise commercial motion. Marketing now plays a critical role in turning sustainability insight into revenue impact.
They’re hiring a hands-on Senior Marketing Manager to sit at the intersection of sustainability, data, and sales.
Role
This is a highly practical, execution-led marketing role in a lean team. You’ll work closely with sales and focus on activity that directly supports pipeline creation, deal progression, and revenue growth — while telling a credible, evidence-based sustainability story.
It’s not a brand-only role. It’s about clarity, relevance, and impact.
Responsibilities
- Owning day-to-day marketing execution across digital, content, events, and sales enablement
- Partnering closely with sales to support enterprise pipeline and deal conversion
- Managing campaigns, leads, and attribution through HubSpot or similar platforms
- Maintaining the website and core assets to clearly communicate sustainability value and commercial outcomes
- Delivering a focused programme of priority industry events
- Building structured content and LinkedIn activity aligned to sustainability, ESG, and commercial priorities
- Supporting account-based marketing for enterprise customers
- Ensuring sales teams are equipped with up-to-date sustainability narratives, proof points, and materials
Qualifications
- Around 5+ years’ experience in B2B SaaS, sustainability tech, PropTech, or a related tech-led environment
- Strong hands-on experience with HubSpot or comparable platforms
- A proven ability to connect marketing activity to pipeline and revenue
- Experience working closely with sales in an enterprise, revenue-driven environment
- Comfortable operating in a small team with real ownership and autonomy
- Commercially minded, structured, and confident executing without heavy oversight
- Backgrounds from adjacent sectors such as fintech, data platforms, or professional services are welcome if the mindset and execution style fit.
The details
London-based, hybrid
Salary circa £70k base + bonus, with flexibility for exceptional candidates
Two-stage interview process, no tasks, moving quickly
This role suits someone who believes sustainability only works when it’s measurable, credible, and commercially adopted — and wants to help scale a platform that turns ESG ambition into real-world impact.
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Contact Detail:
3Search Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Marketing Manager
✨Tip Number 1
Network like a pro! Reach out to your connections in the sustainability and SaaS sectors. Attend industry events, webinars, or even local meetups. The more people you know, the better your chances of landing that Senior Marketing Manager role.
✨Tip Number 2
Showcase your skills! Create a portfolio that highlights your marketing campaigns, especially those that drove revenue growth. Use data and results to back up your claims. This will help you stand out when you apply through our website.
✨Tip Number 3
Prepare for interviews by understanding the company's mission and how they measure sustainability impact. Be ready to discuss how your experience aligns with their goals. We want to see your passion for turning sustainability insights into real-world results!
✨Tip Number 4
Follow up after interviews! A quick thank-you email can go a long way. Mention something specific from your conversation to remind them of your fit for the role. It shows you're genuinely interested and keeps you top of mind.
We think you need these skills to ace Senior Marketing Manager
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of Senior Marketing Manager. Highlight your experience in B2B SaaS and sustainability tech, and don’t forget to showcase your hands-on skills with HubSpot or similar platforms.
Craft a Compelling Cover Letter: Your cover letter is your chance to tell us why you’re the perfect fit for this role. Share specific examples of how you've driven revenue growth through marketing initiatives and how you’ve partnered with sales teams in the past.
Showcase Your Impact: We want to see how your marketing efforts have translated into real results. Include metrics and achievements that demonstrate your ability to connect marketing activities to pipeline and revenue.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity in our growing team.
How to prepare for a job interview at 3Search
✨Know Your Sustainability Stuff
Make sure you brush up on the latest trends and challenges in sustainability, especially as they relate to B2B SaaS. Be ready to discuss how your marketing strategies can drive measurable impact in this space.
✨Showcase Your Hands-On Experience
Prepare examples of your previous work where you've directly linked marketing activities to pipeline growth and revenue. Highlight your experience with HubSpot or similar platforms, as this will be crucial for the role.
✨Collaborate Like a Pro
Since this role involves working closely with sales, think of ways to demonstrate your collaborative skills. Share instances where you've successfully partnered with sales teams to enhance deal progression and conversion.
✨Craft Your Sustainability Narrative
Be ready to articulate a compelling sustainability story that aligns with the company's mission. Think about how you can communicate complex data and ESG performance in a way that resonates with potential clients and drives engagement.