Full Stack Developer

At ElectraLink we’re looking to digitize the energy industry, making data available to support the energy transition. As a Full Stack Developer, you’ll play a key role in building the platforms, tools, and features that empower our customers to access and manage energy data effortlessly while driving us toward a sustainable future.

You’ll work across the entire stack, contributing to a fantastic customer experience and ensuring the scalability, security, and innovation of our digital and services . Collaborating closely with sales, data scientist, product managers, and other engineers, you’ll deliver exceptional technology solutions that set us apart as a leader in the energy sector.

What you will do:

• Develop, and maintain scalable web applications and APIs that support customers accessing data.
• Build user-friendly front-end interfaces for customers to track energy usage, and optimise energy data through tools like EMPRIS, NDE.
• Work with the head of product to deliver updates to existing platforms as well as new projects to support new initiatives.
• Energy Insights: Work with energy data streams from smart meters, to deliver real-time insights, usage forecasts and benchmarking.
• Create and maintain APIs to integrate with third-party services and enable external developers to build on ElectraLink’s platform.
• Optimize applications and infrastructure to support rapid growth and large-scale customer bases without compromising performance.
• Work in agile, cross-functional teams, collaborating with product owners, Sales, and data scientists to deliver impactful features.
• Support initiatives like virtual power plants, renewable energy, by developing innovative data analysis and platforms.
• Ensure applications meet the highest standards of data security and comply with relevant regulations, such as GDPR.

You will need:

• Proficiency in front-end technologies: HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue.js.
• Proficiency in back-end technologies: Node.js, Python, Java, or similar.
• Experience with databases: SQL (PostgreSQL, MySQL) and NoSQL (MongoDB).
• Experience in developing, and maintaining RESTful APIs.
• Familiarity with GraphQL.
• Experience with AWS.
• Knowledge of containerisation technologies like Docker and Kubernetes.
• Proficiency with Git based version control (CodeCommit, Bitbucket etc).
• Experience with CI/CD pipelines using tools like Jenkins, GitHub Actions, or CircleCI.
• Experience in optimizing application performance and infrastructure scaling.
• Understanding of data security principles and practices.
• Experience working in agile environments.
• Experience with GDPR and other relevant regulations.
• Strong ability to work in cross-functional teams.
• Knowledge of DevOps practices and tools.

Your typical week will involve:

• Development Activities – 90%
• Scrum practices (Standups, Sprint Planning etc) - 5%
• Non Project Meetings – 5%

What’s in it for you:

💻 Hybrid/ Flexible working including a 4 day week!

🩺 Private healthcare you and for family which includes pre-existing conditions·

❤ Employee Assistance Programme and Mental Health Cover

💷 Company bonus and annual pay reviews·

📚 Annual training budget and quarterly reviews to support your professional development·

🚗 Electric vehicle salary sacrifice scheme·

🏋️ Discounted gym membership through gymflex

💃 Regular social events organised by our Social Committee

Why we work for ElectraLink:

We have won awards for:

🏆 Best Tech Place to Work 2025 at the National Technology Awards

🏆 Technology Company of the Year 2025 and Best Place to Work in Data 2024 at the British Data Awards

🏆 Best Employer for Women (under 500 Employees) 2025 and 2026 at the Women in Utilities Awards

🏆 Employer of the Year 2025 at the Energy & Utility Skills Awards

🏆 Two-star outstanding accreditation from Best Companies for four years running!

As you would expect from a business with ambitious growth plans, we are continually evolving and looking to the future, with investment in the business, its people, and your career. We do this through:

🤝🏻 Open lines of communication throughout the business- your voice matters!

🙌🏻 Regular Employee Forum meetings to gather suggestions from the business on making ElectraLink an even better place to work!

🌍 Innovative and open to new ideas to support our net-zero status

📈 Exciting, innovative and fast moving company which is growing

👏 High challenge, high support working environment.

The application process includes:

• Review of CV and application form
• First stage interview with manager and HR on MS Teams (30 minutes)
• Second stage interview with manager(s), technical expert and HR, this stage will also include a task to support assessment

If this sounds like the role for you, we would love for you to get in touch. Unfortunately, we cannot provide sponsorship at this time.

About ElectraLink

ElectraLink puts data first, providing data-driven solutions that support innovation, improve the communication of technically complex data, improve connectivity, and drive positive change resulting in increased customer success and unrivalled insight. Our customers include energy and utilities market participants, asset and property managers, the UK Government, app developers and brokers.

Since 1998, ElectraLink has operated the independent network and service that transfers data between energy companies in the UK electricity market – also known as the Data Transfer Service (DTS). Alongside secretariat and advisory functions, our data provision and cloud-based data analysis solutions are contributing to projects in the energy market’s transition to a flexible and low-carbon future.

With net zero status, two-star accreditation from Best Companies, an Equity, Diversity and Inclusion (EDI) strategy and gold-standard private healthcare under the belt, we are people-centric and encourage innovation and collaboration among employees. We recognise the sensational contributions of all employees, and work tirelessly to create an environment of excellence, trust, respect, and accountability.

Equality statement

To reflect one of our core values to Be Open and Inclusive, we encourage applicants from all backgrounds and will not discriminate based on any personal characteristic, including but not limited to race, religion, ethnicity, age, marital status, disability, parental status, gender identity, sexual orientation, socio-economic background, or educational background. Our Applicant Tracking System (ATS) redacts all CVs uploaded to remove identifying information, to prevent unconscious bias from impacting the recruitment process.

Disability Confident statement

We are proud to be a Disability Confident employer and are committed to attracting, recruiting, and retaining talented disabled people. We welcome applications from everyone and are committed to ensuring our recruitment process is inclusive and accessible.

Accessibility and reasonable adjustments

We are committed to creating an inclusive recruitment process. If you require reasonable adjustments at any stage of the process, please let us know. Adjustments may include alternative interview formats, additional time for assessments, accessible documents, assistive technology, or other support to enable you to demonstrate your abilities.