Flexibility Markets Specialist

Ssen Distribution; Portsmouth; Hybrid; GBP 44,000 - 66,000; Full time

Benefits offered by this job

Flexible work options

Performance bonus

Job summary

SSE SSEN Distribution is seeking a Flexibility Markets Specialist in Portsmouth. You’ll procure and promote flexibility services, drive market participation and ensure compliance while supporting the energy transition.

You will engage providers, monitor market changes and help shape long-term strategy across the business. The role is permanent with flexible-first options and a focus on the energy transition.

Qualifications

• Understanding of economic principles as a foundation for market design and efficiency.
• Experience with Microsoft Excel and basic data analysis to generate clear reports.
• Ability to present complex concepts to diverse internal and external audiences.
• Experience building relationships with stakeholders and gathering information across roles.
• Enthusiasm for learning new skills and adapting as markets evolve.

Responsibilities

• Support the procurement and promotion of flexibility services, driving market participation and competition.
• Engage with flexibility providers to grow market liquidity and expand programme reach.
• Monitor industry and regulatory changes, ensuring compliance with licence obligations and market requirements.
• Support the delivery and continuous improvement of flexibility services across the business.
• Help shape long-term flexibility strategy, working with stakeholders to unlock opportunities and energy transition.

Skills

Economic principles

Stakeholder relations

Communication skills

Learning agility

Tools

Microsoft Excel

Job description

Flexibility Markets Specialist

Start Date: 2026-09-26

Location: Portsmouth, Hampshire, GB, PO1 2

Application Deadline: 2026-12-25T15:01:46.307

Base Location

You’ll be expected to spend 50% of your working week in one of SSEN Distribution offices, including but not limited to - Aberdeen, Inverness, Perth, Glasgow, Reading and Portsmouth

Salary

£44,000 - £65,900 + performance-related bonus + a range of benefits to support your finances, wellbeing and family.

Working Pattern

Permanent | Flexible First options available

The role

Flexibility services are critical to unlocking network capacity, managing constraints, and accelerating the transition to Net Zero. By maximising existing assets, supporting future infrastructure, and enabling faster customer connections, flexibility delivers cost-effective solutions while creating opportunities for consumers and businesses to participate in energy markets.

So far, flexibility has helped defer or optimise more than £200 million of network investment. As we expand its use to support connections, planned outages and low-carbon technology uptake, we're looking for a motivated individual to help shape the next phase of this exciting and rapidly evolving area of the energy sector.

You will

• Support the procurement and promotion of flexibility services, driving market participation and competition.


• Engage with flexibility providers to grow market liquidity and expand programme reach.


• Monitor industry and regulatory changes, ensuring compliance with licence obligations and market requirements.


• Support the delivery and continuous improvement of flexibility services across the business.


• Help shape long-term flexibility strategy, working with stakeholders to unlock new opportunities and support the energy transition.

You have

• An understanding of economic principles as a foundation for supporting and understanding market design, preferably having experience of operating in an electricity market.


• Experience of Microsoft Excel with basic data analysis skills and the ability to provide reporting results in a clear and accurate way.


• The ability to present complex concepts to different internal and external audiences with a range of backgrounds and understanding.


• Experience building relationships with a range of stakeholders and gathering information on a range of different jobs with excellent written and verbal communication skills.


• Enthusiasm for learning new skills and concepts and being able to adapt as this changes.

About SSE

SSE's purpose is to provide energy needed today while building a better world of energy for tomorrow. We do this by developing, building, operating and investing in electricity infrastructure and businesses needed in the energy transition. Our Transforming for Growth investment plans envisage us investing £33bn in critical electricity infrastructure across the five years to 2030.

SSEN Distribution, part of the wider SSE group, powers 3.9 million UK homes and businesses. Our team of more than 4,200 skilled engineers, customer service advisors and energy experts keep customers connected to a safe, reliable supply of electricity while investing in and developing the flexible networks needed for our low carbon future.

Flexible benefits to fit your life

• Enjoy discounts on private healthcare and gym memberships.


• Wellbeing benefits like a free online GP and 24/7 counselling service.


• Interest-free loans on tech and transport season tickets, or a new bike with our Cycle to Work scheme.


• Generous family entitlements such as maternity and adoption pay, and paternity leave.

Work with an equal opportunity employer

SSE will make any reasonable adjustments you need to ensure that your application and experience with us is positive. Please contact ##### / 01738 341814 to discuss how we can support you.

We're dedicated to fostering an open and inclusive workplace where people from all backgrounds can thrive. We create equal opportunities for everyone to succeed and especially welcome applications from those who may not be well represented in our workforce or industry.