Proposals Executive, Kaluza
£58-70k
+ Discretionary Bonus Scheme
More information about location
1+ day a week in office
Intelligent software platform powering the future of energy
Job no longer available
Intelligent software platform powering the future of energy
501-1000 employees
Job no longer available
£58-70k
+ Discretionary Bonus Scheme
More information about location
1+ day a week in office
501-1000 employees
Company mission
To help decarbonise the world.
Role
Who you are
- Extremely organised personally, and strong at keeping others focused and organised around a project, often in the face of competing priorities
- Resourceful, proactive, and enthusiastic about getting yourself up to speed on technical and company-specific content
- Proven experience in proposal management (preferably within the energy, SaaS, or technology sectors) with a solid understanding of RFP/RFI processes
- Excellent project management and communication skills, and the confidence to collaborate effectively with subject-matter experts
- Strong attention to detail, and the ability to maintain quality in a fast-paced environment
- A flexible approach in the face of shifting priorities
- A focus on continuous process improvement – and the ideas and energy to make it happen
- Experience of SaaS sales is a plus
- Proficiency – or the motivation to rapidly become proficient – with proposal management tools (we use Loopio) and Google Workspace for document creation and organisation
- Fluency in Japanese would be of interest (but is not a key requirement)
- An experienced and confident “starter-finisher” who’ll thrive in a busy but supportive team, and take ownership to directly contribute to winning new business through top quality work
What the job involves
- Reporting to: Proposal Manager
- As Proposal Executive in a growing team, you’ll have an exciting opportunity to help shape and embed processes. Supporting the Proposal Manager, your efforts will drive efficiency, improve quality, and deliver to the business a high performing proposals function where your contributions will be recognised
- Leading the end-to-end proposal response process for each assigned opportunity, including writing, editing, and coordinating responses to RFPs, RFIs, and other relevant sales support documents
- Collaborating with cross-functional teams – including sales, pre-sales, product, and other business functions – to gather technical and commercial information and craft responses
- Being a driving force in managing and maintaining the Loopio content library, working with SMEs to ensure content remains accurate and reliable, and taking ownership and content specialism of assigned sections
- Leveraging new and evolving content to proactively create, refine, and update standard materials and other Commercial team documentation as may be required, driving team efficiency
- Developing deep product knowledge over time, to translate complex information into clear, persuasive, and client-focused content
- Ensuring compliance with proposal guidelines by reviewing submission requirements, tracking deadlines, and delivering polished, on-brand proposals consistently
Application process
- Closing date for applications: Monday 9th February 2026
Our take
The energy landscape is one of the most dynamic and fast-evolving sectors in the world. More and more energy retailers are looking to move further toward digitisation and reap the benefits of modern technology in an increasingly connected world. But many are struggling with the transition, held back by legacy operating systems which slow them down, drain resources, and hamper innovation.
This is where Kaluza comes in. An ecosystem of platforms whose services range from energy billing to smart electric vehicle charging, Its real-time cloud platforms transform supplier operations, reducing the cost to serve and boosting customer engagement. Essentially, its platform is aimed at helping businesses streamline their operations, saving them time, effort, and money which can be better invested elsewhere.
Kaluza is riding the momentum of a growing desire for sustainable business and services. Its program relating to electric car charging, for example, will be able to capitalise on huge new demand in that sector - over 100,000 electric cars are already on the roads in the UK, and Bloomberg New Energy Finance has predicted that electric cars will account for over 50% of new global car sales by 2040. As the globe moves further towards sustainable use of energy in the coming years, Kaluza could be very well positioned to capitalise.
Freddie
Company Specialist at Welcome to the Jungle
Insights
33% employee growth in 12 months
Company
Funding (1 round)
Jun 2024
$100m
LATE VC
Total funding: $100m
Company benefits
- Progressive leave policies - including leave dedicated to the moments that matter to you the most
- Annual discretionary bonus
- Dedicated personal learning and home office budgets
- Flexible working — we trust you to work in a way that suits your lifestyle
- 26 days holiday
- Kaluza Share Scheme
Company HQ
Kensington, London, UK
Articles
Leadership
Melissa Gander
(CEO)Initially joined Kaluza as COO before becoming CEO in 2024. Previously worked at OVO Energy in a number of roles, including Managing Director of Smart Metering and Group COO. Prior to that, they worked at INEXUS as a Process and Performance Analyst and a Customer Manager.
People progressing
Joined as Senior Technical Product Manager in 2017, promoted after 2 years to Head of Product, promoted again in 2024 to their current position as Director of Product.
Joined Kaluza in 2020 as a Software Engineer, and in less than 2 years was promoted to Software Engineering Manager and again promoted in 2023 to Senior Software Engineer.
Diversity, Equity & Inclusion at Kaluza
- We are developing an dedicated Early Talent programme with a focus on underrepresented groups, offering different training opportunities within the business
- Our applicant tracking system, Greenhouse, also anonymously tracks the diversity of each candidate pipeline, so we can proactively take action when a pipeline needs to be more diverse
- We invest in tools, like Textio, and focused diversity job boards to help us reduce bias in our job postings and recruitment activity
- Commitment in improving diversity across our Tech Teams and working with companies to improve the tech ecosystem as a whole, specifically have committed to 25% Women in Tech by 2025
- We've signed up to numerous charters, like the Tech Talent Charter, Race at Work Charter and Trans in the City, to show our continuing commitment to improving I&D within Kaluza and the wider community
- Within Kaluza we have belonging communities set up, to offer support and forums for everybody
- We run monthly Inclusive Hiring Skills & Bias training that are open to all Kaluza employees
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