Climate & Environment
Full-time
Settlements & Market Data Analyst
Arenko
Posted
May 19, 2026
Location
Remote (UK)
Type
Full-time
Mission
What you will drive
- Own day-to-day settlement activities for balancing services, trading markets, and ancillary services across Arenko's Route to Market service, including invoicing, imbalance allocation, and meter data integrity.
- Analyze settlement data to surface inefficiencies, trends, and opportunities, and work with Product and Technology teams to automate settlement workflows.
- Serve as the primary contact with NESO, Elexon, EPEX, and other counterparties to investigate discrepancies and build relationships.
Impact
The difference you'll make
This role directly supports the clean energy transition by ensuring accurate settlement and data integrity for battery storage and renewable assets, enabling efficient grid balancing and accelerating the shift to a zero-carbon grid.
Profile
What makes you a great fit
- Strong analytical skills with Excel, SQL, and Python; comfort with trading and accounting systems.
- Proven experience in energy market settlements is a plus; knowledge of GB energy market, NESO, and Elexon processes is a double plus.
- Proactive mindset with excellent communication, collaboration, and problem-solving skills.
- Genuine interest in both finance and data.
Benefits
What's in it for you
- 25 days holiday plus public holidays, carry over flex, and festive office closure.
- Flexible working (at least 1-2 days in office per week).
- Enhanced parental leave: 6 months full salary for primary caregiver, 1 month for secondary.
- Premium Private Medical Insurance (Medical History Disregarded).
- Yearly salary review.
- Personal annual learning and development budget; professional membership fees covered.
- Access to MindTools, Bike to Work Scheme, Octopus EV Scheme.
- Employee Assistance Programme, complimentary eye tests.
- Internal working groups (Women of Arenko, DEI, Parents of Arenko).
- Quarterly socials, festive gathering, summer party.
About
Inside Arenko
Arenko is on a mission to power a zero-carbon grid by building software that enables operators of batteries, renewables, and multi-technology portfolios to manage and optimize assets across sophisticated electricity markets, controlling over 1.2 GW of capacity.