Jack & Jill

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. 
 
She will pick the best candidates from Jack's network. 
 
The next step is to speak to Jack. 
 
Job Title 
 
Growth Marketing Lead 
 
Salary 
 
£55k-£74k + Equity 
 
Company Description 
 
About:Energy is a leading London-based battery software company backed by HighSage Ventures and Vireo Ventures. Spun out of Imperial College London, they build The Voltt, a platform providing critical battery data and simulation models for global automotive OEMs, aerospace innovators, and the world's fastest electric vehicles. 
 
Job Description 
 
As the first senior marketing leader at About:Energy, you will build the engine that converts product interest into a qualified pipeline. You will own the entire growth funnel for The Voltt, managing channels like SEO and LinkedIn while optimizing MQL-to-SQL conversion. This is a high-impact individual contributor role shaping the future of electrification. 
 
Location 
 
London, UK 
 
Why this role is remarkable 
 


* Join a PhD-led deep-tech startup at the forefront of the global energy transition, working with elite clients ranging from Formula 1 teams to major aviation OEMs.
* Enjoy significant autonomy as the first senior marketing hire, building a growth function from scratch with direct support from founders and expert fractional advisors.
* Benefit from a high-growth environment backed by top-tier VCs, including company equity, a state-of-the-art battery testing lab, and a 33-day holiday allowance. 
 
 

What You Will Do 
 


* Build and manage the growth channel mix end-to-end, including SEO, LinkedIn demand generation, and lifecycle email marketing to drive product-led growth for The Voltt.
* Own the MQL to SQL conversion lever, defining lead qualification criteria and sales handoff processes to achieve an ambitious 30% conversion target.
* Establish a robust marketing OKR framework and reporting cadence to provide the leadership team with transparent, data-driven insights on performance and ROI. 
 
 

The ideal candidate 
 


* Proven experience in B2B growth marketing within a PLG or SaaS environment, with a track record of turning product interest into a qualified pipeline.
* Expertise in managing marketing budgets against ROI and running channels independently from strategy through execution without needing a large team for support.
* Data-driven mindset with technical curiosity, comfortable using tools like HubSpot and managing instrumentation for funnel activation and conversion analysis. 
 
 

Who are Jack & Jill? 
 
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support. 
 
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate. 
 
How does this work? 
 


* Jack's an AI agent for job searching and career coaching. He works for you.
* Jill is the AI recruiter working for the company. She recruits from Jack's network.
* If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives. 
 
 

We never post fake jobs 
 
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network. 
 
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description. 
 
We appreciate this can make them look a bit suspect, but there isn't much we can do about it. 
 
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.

Marketing strategies

Growth

Network

Software Development

Support

Automation

Testing

Version control

Email campaigns

Data

SaaS

HubSpot

Analysis

B2B marketing

LinkedIn

Data analytics

Conversion tracking

Growth Marketing Lead (£55k-£74k + Equity) at About:Energy