About this role
About the Role
We’re looking for a Senior Software Engineer to design and develop modern, cloud-connected applications that power our next generation of smart energy and automation products - including the GridKey, AMM and RTU ranges.
You’ll take ownership of full-stack development across our Blazor/.NET Core web applications, Azure-based services, and MS SQL data layer - helping to shape the architecture, scalability, and reliability of our systems.
Working in a collaborative global team, you’ll play a key role in transforming large volumes of data into actionable insights for our customers, driving energy efficiency and network performance.
What You’ll Do
• Design, build, and maintain high-quality, scalable software using C#, Blazor, ASP.NET Core and Azure.
• Develop intuitive, responsive front-end interfaces using Blazor, HTML5, CSS, and JavaScript.
• Work closely with cross-functional teams to architect and extend our cloud-based data platform.
• Implement and consume RESTful APIs and integrate with SQL and other database systems.
• Write clean, testable, and maintainable code following SOLID and best-practice design patterns.
• Participate in code reviews, technical discussions, and architectural planning.
• Support test planning and validation to ensure robustness and reliability.
• Collaborate with customers and internal stakeholders to understand requirements and deliver impactful solutions.
• Contribute to documentation, reusable components, and continuous improvement initiatives.
About You
You’re a proactive, hands-on engineer who enjoys solving complex technical problems and shaping software systems from end to end. You’re comfortable working across both the front and back ends, mentoring others, and influencing architectural decisions.
What You’ll Bring
Essential skills and experience:
• Strong experience with C#, .NET Core and Blazor.
• Proven track record in web application development with HTML5, CSS, JavaScript and modern frameworks.
• Deep understanding of object-oriented design, software architecture and design patterns.
• Experience working with MS SQL Server (or similar relational databases).
• Knowledge of Azure Cloud Services and cloud-native design principles (performance, scalability, security).
• Familiarity with RESTful APIs and integration between distributed systems.
• Strong understanding of TDD and software quality practices.
• Excellent communication skills and a collaborative mindset.
Desirable experience:
• Experience with Git, Bitbucket, and Atlassian tools (JIRA, Confluence).
• Exposure to Azure serverless technologies or Power Apps.
• Understanding of authentication and authorization best practices.
• Experience building reusable Blazor components.
• Exposure to mobile app development.
Qualifications
• Degree in Computer Science, Software Engineering, or related field.
• 5+ years of professional software development experience.
Who You Are
• Methodical and analytical problem solver.
• Self-motivated and proactive - takes initiative and ownership.
• Communicates ideas clearly and effectively.
• Thrives in collaborative, cross-functional teams.
• Passionate about clean, maintainable, and scalable software.
Why Join Us?
You’ll be part of a growing global team building modern, cloud-connected solutions that enable smarter, greener energy networks. This is a chance to shape architecture, mentor others, and drive innovation in a technically advanced environment using modern Microsoft technologies.
Lucy Electric is an international leader in intelligent secondary power distribution products and solutions, with features such as remote operation and monitoring. Linking energy generation to consumption, the business specialises in high-performance medium and low-voltage switchgear for utility, industrial and commercial applications.
Other facts
About Lucy Group
Switched on street lighting
Over 50 years’ experience in the design and manufacture of street lighting solutions...
Lucy Zodion is a leader in the design and manufacture of street lighting equipment in the UK, supplying to countries throughout Europe, Australasia, Africa, the Far and Middle East. With a product range spanning on-street lighting installation, electrical distribution and control, our industry prominence has been afforded through years of experience and a dedication to innovation in the products and services we offer.
We’re committed to developing tomorrow’s solutions, today…
Committed to developing futureproof street lighting and power distribution solutions, our key focus is providing a clear package that can meet and exceed the growing needs of connected and environmentally conscious communities across the world.
As the impetus of energy efficiency and data management grows, street lighting as we know it is transforming from illumination hardware into a valuable digital urban asset. Used to facilitate a number of smart solutions that help enrich communities, the connected lamppost has been realised as an integral factor for smarter, more responsive cities. This, alongside the integration of IoT, means streetlights are ever evolving as pivotal features throughout urban areas, providing citizens and councils alike with enhanced more intuitive services.
Lucy Zodion’s next generation solutions harness IoT technology to make unique urban data more accessible and secure. Our vision is to unlock the potential of tomorrow’s cities with a smart, open and sustainable ecosystem that truly benefits the community. This can be achieved through interoperable smart city networks that enable forward thinking city leaders to take control of their urban infrastructure, both today and tomorrow.
What you'll do
- Design, build, and maintain high-quality, scalable software using C#, Blazor, ASP.NET Core, and Azure. Collaborate with cross-functional teams to architect and extend the cloud-based data platform.
Ready to join Lucy Group?
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