Software Engineer - Power Trading Solutions

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.

Are you passionate about making a real impact in the world? Energy, especially power, is the heartbeat of modern society. The Power Trading Solutions team plays a vital role in ensuring the efficient flow of electricity—critical for community stability and the green transition. As a Software Engineer on this team, you’ll help build the digital backbone of a sustainable energy future, working with cutting-edge technology and collaborating closely with in-house experts.

About the Role

As a Software Engineer in the Power Trading Solutions team, you’ll join an experienced agile team that thrives in a fast-paced, evolving environment. From day one, you’ll contribute to the development and enhancement of systems that support power trading operations.

Your responsibilities will include:

• Designing, developing, and maintaining robust backend services and APIs using .NET C#

• Building intuitive desktop applications with WPF and integrating systems via Web APIs

• Ensuring code quality through unit testing and automated testing frameworks

• Leveraging AWS Cloud and Kubernetes for scalable, cloud-native solutions

• Managing data with MongoDB, PostgreSQL, and MSSQL

• Implementing real-time messaging with RabbitMQ and Kafka

• Monitoring and logging using Datadog

• Automating deployments with Jenkins, Octopus Deploy, and Argo

• Collaborating using Git, Jira, and Confluence

You’ll work closely with internal stakeholders to ensure solutions meet real business needs. We understand the importance of a smooth transition, which is why we offer an extensive onboarding program tailored to your needs. You will be paired with a dedicated buddy who will guide you through your initial period, ensuring that you have all the support you need to succeed.

About You

You’re a team player who is curious, driven, and excited about the energy trading domain. You might be the perfect fit if you:

• Have experience with several technologies in our stack or similar

• Are passionate about delivering high-quality, scalable software solutions

• Enjoy working closely with users to understand and solve real-world problems

• Thrive in a collaborative, agile environment

• Are eager to contribute to the green energy transition

Whether you're already in the energy trading space or looking to break into it, your skills and mindset are what matter most.

About Centrica Energy

Centrica Energy is a leading European energy trader, operating across power, gas, and environmental products. With a strong focus on digital innovation, the company is transforming how energy markets are navigated—leveraging real-time data, automation, and cloud-native platforms to stay ahead in a dynamic industry. The IT organization is deeply integrated into the business, enabling rapid delivery of high-impact solutions through agile methodologies and modern DevOps practices. Engineers here are empowered to shape the future of energy by building scalable, resilient systems that support the transition to a low-carbon economy.

#LI-CET #LI-SR1

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.