Communications & Marketing Manager

Communications & Marketing Manager

Full-Time 40500 - 49500 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Drive our marketing and communications to boost brand visibility and user engagement.
  • Company: Join a dynamic climate-tech startup focused on revolutionising energy planning.
  • Benefits: Flexible hybrid work, impactful mission, and a chance to shape the future of energy.
  • Other info: Collaborative environment with opportunities for personal and professional growth.
  • Why this job: Be part of a team making a real difference in climate action through innovative storytelling.
  • Qualifications: Strong writing skills, digital content experience, and a passion for climate issues.

The predicted salary is between 40500 - 49500 £ per year.

About Us

We are a climate-tech startup established in 2021. We provide electricity grid modelling software to accelerate energy planning in emerging markets and developing economies. Today’s tools are costly, closed, and hard to use, with modelling studies taking months or years when they should take weeks or days. We designed Scenario Builder to meet this challenge, so energy planners and investors can make better decisions, faster. Our funding currently comes from a range of US and EU foundations, including the Quadrature Climate Foundation, Google.org, the Sequoia Climate Foundation, Bloomberg Philanthropies, and the European Climate Foundation. At TransitionZero, we understand that diversity is an essential component of a successful team, whether that be diverse ways of thinking, personal or professional backgrounds, or skills. We aim to be the most talented non-profit in our vertical through our culture of ownership and adaptability.

About The Role

The purpose of this role is to keep our communications and marketing engine running at full speed. You’ll sit at the intersection of marketing, storytelling, and design to build TransitionZero’s brand and drive adoption of Scenario Builder. To do this you’ll own the content calendar, social channels, website updates, and day-to-day asset creation while partnering closely with insight analysts, modellers, engagement leads, and the product team. While experience in the energy transition or climate space is a plus, we also welcome candidates with backgrounds in finance/business journalism, or data-driven storytelling. This is a hybrid role, based out of our London office, reporting to the Head of Content.

Responsibilities

  • Content creation & editing: Draft, edit, and publish explainers, blogs, newsletters and thought‑leadership articles. Translate complex data, modelling outputs, and research insights into accessible, rigorous content for our target audience. Produce visual assets including infographics, social carousels, short video clips, and multimedia explainers.
  • Web & social management: Manage updates to the website (CMS) and optimise content for SEO & accessibility. Produce and schedule content across social channels. Track communications analytics and report impact.
  • Digital & creative production: Create assets using Canva. Edit short‑form video content for social platforms. Support production of data visualisations with market experts & designers.
  • Media & content coordination: Draft press materials and support press outreach to deliver comms‑related grant objectives. Maintain and execute a coordinated content calendar. Identify opportunities for proactive commentary & brand visibility.
  • Cross‑team collaboration: Work closely with market experts, modellers, product teams, and partners to generate compelling content. Support webinars, and product messaging. Ensure adherence to tone, brand, accessibility, and editorial standards.

About You

You are a highly proactive, high‑agency individual with a deep commitment to climate action and the energy transition. You are passionate about using compelling communication to accelerate change and drive the mission of a data‑focused non‑profit to win in its vertical. We value ownership, accountability, and a culture of feedback. As such, you are self‑aware, detail‑oriented, and bring a relentless problem‑solving attitude to your comms work. You thrive in cross‑functional environments, enjoying the collaboration required to work with modellers, market experts, and product teams to find and craft compelling stories. A high level of adaptability, curiosity, and a willingness to experiment is essential as you manage multiple workstreams and seek innovative ways to translate complex data into engaging public‑facing content.

Skills & Experience

  • Content expertise: Proven ability to translate complex concepts into engaging, accurate content. Strong writer and editor: Write with clarity, precision, and creativity, and have an editor’s eye for structure, grammar, and detail. Hands‑on communications and content production experience within a technical, research‑driven, or mission‑driven organisation (e.g., climate, science, economics, public policy, finance, tech).
  • Technical communication: Experience working with subject‑matter experts, researchers, analysts, or data teams. Familiarity with climate, energy, or sustainability issues. Comfortable checking accuracy, context, and nuance when working with charts, quantitative claims, and technical content.
  • Digital fluency: Experience producing digital content across multiple formats (written + visual + video). Digital design fluency: Skilled in creating strong visual content (e.g., in Canva) and in short‑form video editing for shaping narrative visuals. Detail‑oriented, organised, and capable of managing multiple workstreams in a fast‑paced environment. Familiarity with web publishing and SEO principles.
  • Specialised domain & tools: Experience in B2B/B2G or software‑driven environments. Ability to support data‑visualisation workflows and storytelling. Understanding of analytics tools (e.g., Google Analytics, Mailchimp, Hootsuite, LinkedIn/Twitter dashboards). Know how to use Hubspot & Vercel.

Seniority level: Mid‑Senior level

Employment type: Contract

Job function: Marketing

Industries: Software Development

Communications & Marketing Manager employer: TransitionZero

TransitionZero is an exceptional employer that fosters a collaborative and innovative work culture, perfect for those passionate about making a meaningful impact in the energy sector. With opportunities for professional growth and development, employees are encouraged to expand their skills while working on cutting-edge technology in a vibrant London location near Waterloo Station. The company values work-life balance and offers a hybrid working model, ensuring a supportive environment for all team members.

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Contact Details:

TransitionZero Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Communications & Marketing Manager

✨Show Your Creative Side

In marketing communications, standing out is key. Get creative with your application! Consider designing a mini-campaign or pitch that highlights your skills and understanding of the brand. Tailor it for TransitionZero and show them what you can bring to the table.

✨Engage in Marketing Communities

Get involved in local or online marketing communications groups. Check out platforms like Meetup for events and workshops. Networking here can lead to hidden job openings and valuable insights into the industry trends—this is where we often discover what companies like TransitionZero are looking for.

✨Leverage Social Media

Use platforms like LinkedIn and Twitter to showcase your passion for marketing communications. Share insights, articles, and your own content that resonates with the industry. Tagging or interacting with TransitionZero on these platforms can catch the eye of recruiters and show you're genuinely interested in them.

✨Attend Industry Events

Keep an eye out for marketing conferences and workshops. These are great places to meet potential employers face-to-face and make connections that could land you a full-time role at TransitionZero. Bring your business cards and be prepared to chat about how you can contribute!

We think you need these skills to ace Communications & Marketing Manager

Content Creation
Editing Skills
Digital Content Production
SEO Optimisation
Data Visualisation
Social Media Management
Technical Communication

Some tips for your application 🫡

Craft an Impactful Cover Letter:Your cover letter is your chance to shine! Focus on your passion for marketing communications and how your previous experiences can benefit TransitionZero. Make sure to mention specific campaigns or projects you’ve worked on that showcase your creativity and strategic thinking.

Showcase Your Writing Skills:As you're diving into a marketing communications role, your writing ability is crucial. Include samples of your work, like blog posts, press releases, or social media campaigns in your application. This lets us see your style and how you engage with different audiences.

Tailor Your CV to Marketing:Your CV should highlight relevant marketing skills and experiences! Include specific tools or platforms you’ve used, like Google Analytics or social media management software. Mention any certifications or workshops related to marketing that you've completed – they can give you an edge!

Demonstrate Your Understanding of TransitionZero:Show us that you’ve done your homework! In your application, briefly mention what you admire about TransitionZero’s marketing approach or any recent campaigns that caught your attention. This can reveal your enthusiasm for the role and your genuine interest in joining our team!

How to prepare for a job interview at TransitionZero

✨Showcase Your Creative Campaigns

Get ready to flaunt your portfolio! Include examples of previous marketing campaigns you've worked on, especially those that showcase your creativity and strategy. Recruiters at TransitionZero will be keen to see how you conceptualise and execute campaigns, so highlight any measurable outcomes to back up your claims.

✨Know Your Digital Tools Inside Out

If you’re heading into a marketing-communications role, make sure you're comfortable discussing key digital marketing tools like Google Analytics, HubSpot, or Hootsuite. Expect some technical questions about how you've used these tools in the past, as they'll want to gauge your hands-on experience and how you analyse data to drive marketing decisions.

✨Be Ready for Scenario-Based Questions

At TransitionZero, they may throw some scenario-based questions your way, aimed at testing your problem-solving skills in real-life marketing situations. Think through potential challenges you’ve faced, how you navigated them, and be prepared to discuss your thought process and outcome.

✨Demonstrate Your Passion for Marketing

As you’re applying for a full-time position, show that you're not just looking for a job, but a career in marketing. Talk about the latest trends in marketing communications, your favourite campaigns, and why they inspire you. Your enthusiasm can really make you stand out and demonstrate that you’re committed to growing within the field.