Optimisation Manager
Octopus Energy
Company Overview
Octopus Energy, a subsidiary of Octopus Capital Limited, part of the Octopus Group
London, United Kingdom
2015
Approximately 3,000 employees globally (source: linkedin.com). No public revenue figures for 2023 or later are disclosed, but it manages £7 billion in renewable assets and £6 billion in generation capacity powering four million homes (source: octopusenergy.com).
What They Do
Octopus Energy has rapidly evolved from a UK energy supplier into a global entity, offering a diverse range of services and products. The company focuses on technology-driven energy solutions, primarily through its Kraken Technologies platform, which utilizes machine learning for customer-centric automation and supply chain management. This platform is licensed to utilities such as EDF Energy and E.ON, supporting over 50 million accounts worldwide (source: octopusenergy.group). Their offerings include 100% renewable electricity tariffs, time-of-use plans, and EV concierge services, catering to residential households, businesses, and global utilities (source: octopusenergy.com). With a strong emphasis on integrating renewable energy sources, Octopus Energy targets customers who are EV owners, solar adopters, and smart home users, providing them with innovative solutions that promote savings through dynamic pricing (source: energydigital.com).
Projects & Track Record
Octopus Energy Generation manages a portfolio of 300 projects across eight countries, primarily focusing on solar and offshore wind energy. With £6 billion in assets, these projects power approximately four million homes, and the company has established a reputation for paying 100,000 UK households for solar exports, generating 1.2 billion kWh annually (source: octopusenergy.com). Notable projects include the acquisition of Zestec Renewable Energy in December 2022, which aimed to expand their renewable energy capabilities, and a carbon-neutral bid deal in Manchester targeting 2038 neutrality (source: wikipedia.org). The company is also actively involved in ongoing initiatives like KrakenFlex, which balances grid energy through the integration of EVs, batteries, and solar technology (source: octopusenergygeneration.com).
Recent Developments
In recent years, Octopus Energy has made significant strides in expanding its market presence. In September 2023, the company completed the acquisition of Shell Energy's UK and German household businesses, which increased its domestic and business customer base to 6.5 million, achieving a 22% market share in the UK by April 2024 (source: wikipedia.org). Additionally, the company announced plans to spin off Kraken Technologies in September 2025, a move aimed at scaling operations to over seven million UK customers and enhancing its energy transition technology (source: youtube.com). These developments underscore Octopus Energy's commitment to innovation and growth in the energy sector.
Working There
Octopus Energy offers a variety of roles across multiple departments, including retail supply, technology development, and renewable energy project management. The company actively hires at its London headquarters, as well as in Manchester, Newcastle, Rotherham, and Birmingham, with employee ratings on platforms like Indeed reflecting a positive workplace culture (3.9/5 in London, 4.2/5 in Manchester, and 5.0/5 in Rotherham) (source: indeed.com). The culture at Octopus Energy emphasizes customer centricity and long-term investment in both people and technology, fostering an environment where employees are encouraged to innovate and contribute to the company's mission of providing sustainable energy solutions (source: energydigital.com). While specific benefits such as salaries or health plans are not publicly detailed, the company is known for its commitment to low-cost service and scalable tech career growth opportunities across its international operations.
Contact
Last updated on 2026-01-02 | Report an issue
Octopus Energy is at the forefront of the energy transition, making energy cheaper and greener through its cutting-edge technology. The Flexibility team is building the next generation of products and tools to make energy more flexible, including automating electric vehicle charging, saving customers money by demand shifting through Saving Sessions and Free Electricity, and managing large grid-scale batteries to balance the system. The team develops products that are used by millions of customers, helping boost renewables use and decarbonise energy systems worldwide.
As we continue to grow our product portfolio, we are looking for an Optimisation Manager - to level up our strategies for monetising customer devices and generating value for them. We are looking for someone with a deep knowledge of flexibility markets, coupled with analytical expertise, to match market mechanisms to trading and scheduling strategies.
What you will do
- Market expert. Understand, define, and disseminate functional requirements from the full range of markets and services.
- Strategy owner. Evaluate market and service structures, identify participation criteria for all relevant asset and customer types, and then develop applicable strategies in partnership with the Trading team.
- Creative thinker. Identify key opportunities and fundamental barriers, and take a pragmatic approach to solution design.
- Action-oriented. Lead the charge in advocating market and service simplification and lowering the barriers to entry through detailed understanding of the existing structures, engagement with all relevant internal and external stakeholders and by proving capabilities in the real world.
- Analytical mindset. Use data and analysis to inform decision making. Work closely with the Data Science team to scope investigations and validate insights.
- Clear Communicator. Translate product, market and operational requirements into clear and concise technical requirements for analysts and developers.
- Ownership. Accountable and responsible for coordinating with internal commercial, policy, product and engineering team members to ensure successful participation in all selected services.
What you will need
- Strong working knowledge of energy and grid service markets (bias towards GB but with the ability to generalise globally), as well as grid-tied technologies, such as PV, wind, demand response, and storage.
- Demonstrated techno-economic and financial modelling expertise, both rapid and comprehensive.
- Experience digesting and translating technical requirements and policy/regulatory information for commercial applicability.
- An ability to respond to complicated briefs from stakeholders, make decisions and communicate appropriate strategies.
- An agile mindset; you can both nurture a commercial offering and optimise the implementation to the smallest detail.
- An ability to pick up work in a fast paced environment with a willingness to learn.
- Entrepreneurial instincts with clear bias for informed action and track record of leading new initiatives with limited resources and support.
- An ability to relate to individuals and nurture other team members.
- Excellent communication and documentation skills.
- Experience with Python and SQL would be a bonus.
- An interest in sustainability, green energy and Net Zero power systems.
Why else you'll love it here
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Wondering what the salary for this role is? Just ask us! On a call with one of our recruiters it's something we always cover as we genuinely want to match your experience with the correct salary. The reason why we don't advertise is because we honestly have a degree of flexibility and would never want salary to be a reason why someone doesn't apply to Octopus - what's more important to us is finding the right octofit!
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Octopus Energy Group is a unique culture. An organisation where people learn, decide, and build quicker. Where people work with autonomy, alongside a wide range of amazing co-owners, on projects that break new ground. We want your hard work to be rewarded with perks you actually care about! We were recently named the UK's top company to work for, and we ranked in the top ten in the Sunday Times Best Places to Work 2024. Our Group CEO, Greg has recorded a podcast about our culture and how we empower our people. We've also been placed in the top 10 companies for senior leadership.
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Visit our UK perks hub - Octopus Employee Benefits
If this sounds like you then we'd love to hear from you.
P.S. Our process usually takes up to 4 weeks, but we'll always do our best to flex around what works for you. Along the way, you'll chat with our recruitment team and your Recruiter will help you throughout different stages. Got any burning questions before then? Drop us a message at [email protected] and we'd love to help!
Are you ready for a career with us? We want to ensure you have all the tools and environment you need to unleash your potential. Need any specific accommodations? Whether you require specific accommodations or have a unique preference, let us know, and we'll do what we can to customise your interview process for comfort and maximum magic!
Studies have shown that some groups of people, like women, are less likely to apply to a role unless they meet 100% of the job requirements. Whoever you are, if you like one of our jobs, we encourage you to apply as you might just be the candidate we hire. Across Octopus, we're looking for genuinely decent people who are honest and empathetic. Our people are our strongest asset and the unique skills and perspectives people bring to the team are the driving force of our success. As an equal opportunity employer, we do not discriminate on the basis of any protected attribute. Our commitment is to provide equal opportunities, an inclusive work environment, and fairness for everyone.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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About the role
December 24, 2025
Full Time
Company
January 13, 2026
Flexible
- London, United Kingdom
Deep knowledge of flexibility markets and analytical expertise required.
UTC+00:00
Apply now
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