Join us, be part of more.
We’re so much more than an energy company. We’re a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that’s energising a greener, fairer future by creating an energy system that doesn’t rely on fossil fuels, whilst living our powerful commitment to igniting positive change in our communities. Here, you can find more purpose, more passion and more potential. That’s why working here is #MoreThanACareer. We do energy differently – we do it all. We make it, store it, move it, sell it and mend it.
About your team:
At Centrica Energy, our mission is to move it.
We’re energy movers by nature. We’re a global renewable energy trading company which helps move energy from source to use – powering businesses, homes, and societies as they transition to a new sustainable energy future. If the idea of working to create a sustainable energy future also moves you, we may very well be the right place for you.
This role sits at the heart of a business‑critical pre‑trade data landscape supporting traders, analysts, and algorithmic trading systems. It combines hands‑on software engineering with real operational responsibility, where data quality, resilience, and responsiveness directly influence trading performance. The position offers the opportunity to develop deep technical ownership while working closely with front‑office stakeholders in a fast‑moving energy trading environment.
About the Role
The role focuses on building and operating data scraping pipelines that feed pre‑trade platforms with high‑quality market data from a wide range of external sources. It spans both development and operations, requiring careful attention to detail and a structured approach to reliability and issue resolution. Close interaction with trading and analytics stakeholders is a core part of the work, ensuring solutions align with real business needs.
Key responsibilities include:
Designing, building, maintaining, and improving data scrapers, ingestion pipelines, and validation processes supporting pre‑trade platforms, primarily using Python and occasionally C#/.NET.
Improving robustness, maintainability, and observability of scraping solutions, including troubleshooting failures, identifying root causes, and implementing durable fixes.
Contributing to engineering best practices such as code quality, testing, monitoring, alerting, documentation, and evolving internal frameworks and operational tooling.
Ensuring timely, complete, and accurate ingestion of market data into business‑critical pre‑trade systems, taking ownership of production issues, and supporting incident management and post‑incident analysis.
Collaborating with support functions and engineering colleagues to reduce operational risk, improve service levels, and participate actively in code reviews, technical discussions, and team ceremonies.
Engaging directly with traders, analysts, quants, and other business stakeholders to understand requirements, investigate data issues, translate business needs into technical solutions, and build credibility through reliable execution and responsiveness.
Success in this role is defined by the delivery of reliable, high-quality scraping and ingestion solutions that support pre-trade platforms. Strong operational performance, reduced failures, improved data quality, and faster issue resolution are key outcomes. Positive feedback from business stakeholders, demonstrated ownership of key scrapers and data flows, and meaningful contributions to a robust, scalable, and maintainable in-house scraping capability are clear indicators of achievement.
About You
The ideal candidate is curious and motivated to understand both the technical and commercial context of their work. They remain calm under pressure, prioritise effectively, and approach challenges with a collaborative and straightforward working style. Accountability, clear communication, and a genuine interest in market data and energy trading are essential personal qualities for thriving in this environment.
The ideal candidate has:
Bachelor’s or master’s degree in Computer Science, Data Science, Software Engineering, Mathematics, Physics, or similar plus solid professional experience developing software in Python.
Experience with backend or data-oriented development in production environments, including SQL and structured data handling; exposure to C#/.NET, ClickHouse, cloud platforms, event-driven systems, or modern observability tooling is beneficial.
Strong understanding of APIs, data ingestion, automation, and systems integration, with familiarity in version control, testing practices, and disciplined software engineering.
Demonstrated ability to troubleshoot production issues, identify root causes, and improve reliability of operational systems, contributing to incident management and post-incident analysis.
Attention to detail and structured problem solving, with good judgement and a pragmatic approach to delivery in fast-paced, time-sensitive environments.
Proactive, dependable, and comfortable taking ownership of problems through to resolution, with strong communication skills and confidence interacting with business stakeholders.
About Centrica Energy
Centrica Energy operates an integrated trading business built on timely, accurate, and reliable market data. Engineering teams play a pivotal role in enabling trading strategies by delivering systems that perform under pressure and scale with growing complexity. The organisation is investing in strong in‑house engineering capability, emphasising ownership, quality, and operational excellence. Collaboration across technology and business functions ensures that technical solutions remain closely aligned with commercial priorities, creating an environment where engineers gain both deep technical expertise and strong domain knowledge in energy markets.
#LI-CET
Why should you apply?
We’re not a perfect place – but we’re a people place. Our priority is supporting all of the different realities our people face. Life is about so much more than work. We get it. That’s why we’ve designed our total rewards to give you the flexibility to choose what you need, when you need it, making sure that you and your family are supported not only financially, but physically and emotionally too. Visit the link below to discover why we’re a great place to work and what being part of more means for you.
https://www.morethanacareer.energy/centricaenergy
If you're full of energy, fired up about sustainability, and ready to craft not only a better tomorrow, but a better you, then come and find your purpose in a team where your voice matters, your growth is non-negotiable, and your ambitions are our priority.
Help us, help you. We would love for you to share any information about yourself throughout our recruitment process so that we can better understand you and help shape your journey.
Top Skills
Centrica Windsor, England Office
Maidenhead Road, , England , Windsor, United Kingdom, SL4 5GD
