Campaign Manager

📈 Who We Are:

We are rebuilding the energy transaction, making it transparent and fair.

We're rebuilding how energy is bought and sold. That means cutting out middlemen, connecting businesses directly with renewable generators, and ensuring every transaction is traceable and transparent.

We're a 160+ person team - operators, data scientists, engineers, customer champions and energy experts - backed by top-tier investors including Lightspeed Venture Partners, Hitachi Ventures, Allianz, AlbionVC and Atomico. We closed a $75M Series B round in early 2026, taking our total funding to $94M, and we now power energy for over 4,000 UK businesses across 8,500+ sites, with over £75m in value returned to businesses and generators so far.

We're a technology company solving the energy industry, not an energy company. Some people call us a neo-utility, the neo-bank idea, applied to energy.

The industry is noticing. We were crowned Europe's Most Exciting Tech Company at the GP Bullhound Allstars awards, came in at #6 on LinkedIn's Top Startups 2026 in the UK, #7 on the Scaling Europe 50 of Europe's fastest-growing companies, and #14 on Sifted's AI 100.

Learn more about us on our website.

We run multi-channel brand campaigns: social, content, video, out-of-home, events and road shows, often all at once. We've got plenty of ideas and a growing calendar. What we're missing is someone who owns delivery from the first brief to the final asset, across every channel. This is a hands-on generalist role.

Campaign ideas can come from the wider team (or yourself!), but you'll make it happen: the plan, the timeline, the budget, the agency or freelancer, the channel mix, the logistics when a campaign goes offline, and sometimes even copy or campaign set up. You organise and you do. You’re the connect point between Brand & Credibility and other teams, internal and external.

You'll work day to day with the Brand and Credibility team, our product marketers, and across tem's other teams as campaigns touch them. You will:

• Own campaigns from brief to delivery across owned and offline channels, on brand, on time, on budget.

• Plan and run events and support road shows.

• Find, brief and manage agencies and freelancers: creative, media, production, experiential.

• Keep multiple projects moving at once across teams that don't report to you.

• Embed AI workflows or tooling to maximize efficiency and effectiveness in our service

Campaign delivery

• Build briefs, timelines and budget plans, then drive execution to completion.

• Keep deliverables aligned across channels and accurate, working with product marketing to check every claim.

• Spot and act on comms opportunities around key brand moments.

• Align the Brand and Credibility campaign calendar with the rest of the business needs

• Run a short post-campaign review each time so the next one is sharper.

Events and offline

• Own roadshow support, customer events and out-of-home from planning through to the day itself, including the logistics.

• Travel to events roughly once a month (a day or two, UK).

• Manage merch and swag: design, ordering, distribution.

• Support in the branding needs around our bi-annual internal company-wide event, temfest

Agencies and freelancers

• Source and manage external partners, own the brief and artwork through to delivery, and hold them to time and budget.

• Coordinate freelancer-led paid tests when we run them. You don't need to run paid yourself (but huge plus if you can).

Must haves

• 2-4 years in a marketing, agency or creative production role where you delivered multi-channel campaigns or events end to end.

• You've managed budgets and kept projects on time and on spec, including at least one that got messy.

• You've sourced, briefed and managed external partners: agencies, freelancers, suppliers.

• Comfortable with ambiguity: you can take a one-line brief and turn it into a plan, then adjust when priorities shift.

• You use AI tools daily to plan, write, analyse faster, and empower others.

Bonus points

• Agency background (account management, project management, creative ops, production).

• B2B or B2B tech experience, and a view on which B2B brands are doing it well and why.

• You've set up basic paid social or search campaigns yourself.

• Competitive salary

• Stock options so everyone has ownership in our mission.

• 25 days holiday plus public holidays. Swap public holidays for the ones that matter most to you, and enjoy your birthday off.

• Remote first and flexible working, with clear core hours and no internal meetings on Friday afternoons.

• Up to £1,200 or €1,200 per year for your remote setup.

• Up to £150 or €150 per month for wellbeing.

• First call with our Talent Team.

• Behaviour Interview with the Hiring Manager (30 mins).

• Technical Interview with the Team (45 - 60 mins). You'll meet with potential peers in this session and will discuss how you run a high-velocity sales motion - discovery, qualification, objection handling and closing - including a practical exercise.

• Bar Raiser Interview with a leader in the business.

We welcome applications from people of all backgrounds, experiences, and identities, including those that are traditionally underrepresented in the tech and energy sectors. If you’re excited about this role but not sure you meet every requirement, we’d still love to hear from you. Your unique perspective could be exactly what we’re looking for.