Join to apply for the Economics Engineer role at National Energy System Operator. The National Energy System Operator (NESO) is leading the transformation of Great Britain's energy network toward a zero‑carbon future. NESO is seeking an Economics Engineer to join the Strategic Network Development team, contributing to cost‑benefit analysis and economic assessments that underpin investment decisions for the transmission network. About the role As part of the Economics Assessment team you will:

Use pan‑European market models such as PLEXOS to evaluate the impact of projects and policies on network operation costs. Develop tools and models—including Python scripts—to automate and improve the robustness and timeliness of analyses. Lead new analysis projects and model development efforts. Represent NESO in cross‑industry work, ensuring data integrity and presenting findings to stakeholders, industry panels, and regulatory bodies. Document processes for repeatability and transparency, while overseeing, challenging, and advising team members. Contribute to network planning documents such as "Beyond 2030" and the Centralised Strategic Network Plan (CSNP).

About You

Career experience in economics, data science or analysis, ideally with exposure to the energy industry. A logical, creative, and practical approach to problem solving, able to deconstruct complex issues. High level of computer literacy – advanced Excel, SQL, VBA, and Python are required. Strong interpersonal and communication skills, capable of conveying key messages to internal and external stakeholders. Experience developing analysis tools or using data science packages.

Benefits

Competitive salary of £51,000 – £66,000 per annum, based on experience. Performance‑based bonus scheme. 26 days annual leave and a contributory pension plan with 12% company match. Full support for career development and a diverse, inclusive workplace community. Generous Total Rewards Plan covering health, finance, well‑being, and career benefits.

Application deadline: 30th November 2025 at 23:59. Early applications are encouraged as dates may change. #J-18808-Ljbffr