Working for us

We are a small but evolving organisation. From market analysts to communications experts, we seek to employ talented individuals who will help us achieve our vision. You can find out more about our current full time, secondment and internship opportunities below.

Current Vacancies

Bilaterals Business Analyst

Secondment - fixed term

We are looking for a analyst to join the Bilaterals team on secondment.

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Head of Audit and Assurance

Full time

We are looking for a Head of Audit and Assurance to deliver our risk, controls and assurance strategy - covering both MOSL’s own compliance and risk management; as well as our wider market audit responsibilities.

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Market Assurance Manager

Full time

We are looking for a Market Assurance Manager to conduct risk focussed audits of Trading Parties to drive improved compliance.

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The benefits of working for MOSL

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Flexible working practices

We offer a flexible approach to work that is output driven. Homeworking is supported, with attendance at our office in Southampton encouraged for work requiring colleague collaboration and connection.

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Rewards and recognition

From social events, wellbeing support and discounted goods and services through our rewards platform, we ensure that colleagues are recognised for their efforts.

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Preparing for your future

We offer a competitive 9 per cent pension contribution, life insurance policy and healthcare benefits to ensure you feel prepared and supported.

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Career development

We offer a variety of learning experiences to reflect our commitment as a learning organisation. Colleagues are encouraged to obtain professional memberships to advance their expertise and knowledge of their position and/or the water sector.

Find out more what it's like to be part of the MOSL team in "A day in the life of a Market Design Analyst".


Find out more about internship opportunities at MOSL.

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About Us

Discover the story of MOSL and the water retail market so far.

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Discover MOSL’s governing bodies, including our Senior Leadership Team.

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Find out what’s happening at MOSL.

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