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- Tasks: Manage and grow a portfolio of high-value energy customers while identifying new business opportunities.
- Company: Leading UK energy organisation focused on achieving Net Zero.
- Benefits: Flexible working, career development, and a culture of ownership and transparency.
- Why this job: Be part of the UK's energy transition and make a real impact in a strategic role.
- Qualifications: Experience in managing complex B2B customer portfolios and strong energy sector knowledge.
- Other info: Join a dynamic team with excellent long-term career growth opportunities.
The predicted salary is between 36000 - 60000 £ per year.
My client is a leading UK energy organisation playing a critical role in helping British businesses and the public sector achieve Net Zero. Operating across multiple markets — including wholesale, residential, business energy solutions, and field services — the business is recognised for its scale, resilience, and ability to deliver value in a highly competitive and fast-evolving market.
The Large Business Sales function is responsible for managing and growing a portfolio of high-value electricity supply customers, typically organisations consuming 20GWh+ per year. The team focuses on flexible and structured supply contracts, long-term customer value, and the development of value-adding energy solutions and services.
As a Senior Account Manager, you will take ownership of a portfolio of complex, high-value electricity supply customers. You will be responsible for retaining and growing existing accounts while identifying and developing new commercial opportunities. This is a senior, consultative role requiring strong commercial judgement, deep industry understanding, and the ability to build trusted relationships at multiple levels — including senior leadership and board-level stakeholders.
You will act as a subject matter expert across energy contracts, market dynamics, and regulation, working closely with internal pricing, risk, operations, and product teams to deliver commercially viable and customer-focused solutions.
Key Responsibilities- Proactively develop and grow a portfolio of large, complex energy customers
- Achieve revenue and value targets through structured electricity supply contracts and value-adding products
- Use insight-led, consultative selling to link customer needs to energy solutions
- Identify and develop new business opportunities within existing and new accounts
- Build and maintain detailed account plans based on customer intelligence
- Lead multi-stakeholder engagement internally and externally to drive deal success
- Act as a senior ambassador for the organisation in customer and industry interactions
- Stay up to date with B2B energy markets, regulation, and commercial trends
- Ensure full compliance with governance, policy, and risk frameworks
- Proven experience managing complex, high-value B2B customer portfolios
- Strong background in the energy sector, ideally within a deal-focused or wholesale environment
- Solid understanding of electricity markets, structured contracts, and risk management
- Ability to articulate complex commercial and financial scenarios clearly
- Confident engaging senior stakeholders and influencing decision-making
- Proactive, self-directed, and commercially driven
- Comfortable taking ownership and accountability for outcomes
- Collaborative mindset with the ability to work across multiple internal teams
- Join a market-leading energy organisation central to the UK's Net Zero transition
- Take ownership of a high-profile, high-value customer portfolio
- Operate in a commercially sophisticated and strategically important role
- Work within a culture that values ownership, transparency, and continuous improvement
- Long-term career development opportunities within a large, established energy group
Senior Account Manager in London employer: Vallum Associates
Contact Detail:
Vallum Associates Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Account Manager in London
✨Tip Number 1
Network like a pro! Get out there and connect with people in the energy sector. Attend industry events, webinars, or even local meet-ups. The more you engage, the better your chances of landing that Senior Account Manager role.
✨Tip Number 2
Showcase your expertise! When you get the chance to chat with potential employers, make sure to highlight your experience with complex B2B portfolios and your understanding of electricity markets. We want to see how you can add value to their team!
✨Tip Number 3
Prepare for those interviews! Research the company’s recent projects and their approach to Net Zero. Be ready to discuss how your skills align with their goals. We’re all about making connections that matter!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive and engaged with our brand. Let’s get you that Senior Account Manager position!
We think you need these skills to ace Senior Account Manager in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the Senior Account Manager role. Highlight your experience with complex B2B customer portfolios and any relevant achievements in the energy sector. We want to see how you can bring value to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you're passionate about the energy sector and how your skills align with our mission. Be sure to mention your consultative selling experience and ability to engage senior stakeholders.
Showcase Your Industry Knowledge: We’re looking for someone who knows their stuff! In your application, demonstrate your understanding of electricity markets, structured contracts, and risk management. This will show us that you’re ready to hit the ground running.
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. We can’t wait to see what you bring to the table!
How to prepare for a job interview at Vallum Associates
✨Know Your Energy Stuff
Make sure you brush up on the latest trends in the energy sector, especially around B2B markets and Net Zero initiatives. Being able to discuss current regulations and market dynamics will show that you're not just a candidate, but a knowledgeable partner who understands the industry.
✨Showcase Your Consultative Skills
Prepare examples of how you've used insight-led, consultative selling in past roles. Think about specific instances where you linked customer needs to tailored energy solutions. This will demonstrate your ability to engage with complex accounts and build trusted relationships.
✨Engage with Stakeholders
Practice how you would approach senior leadership and board-level stakeholders. Be ready to articulate complex commercial scenarios clearly and confidently. Role-playing these conversations can help you feel more comfortable during the actual interview.
✨Demonstrate Ownership and Accountability
Be prepared to discuss times when you took ownership of a project or account. Highlight how you drove results and navigated challenges. This aligns perfectly with the company culture of ownership and continuous improvement, showing that you fit right in.