Lead Ruby on Rails Software Developer

OCU Group are looking for an experienced Ruby on the rails Lead Software Developer to join our growing digital team and play a central role in the development of OCU One, our in-house, bespoke workforce management platform. This is an exciting opportunity to shape the technology that powers the planning and execution of complex Energy Transition, Utilities and Digital Infrastructure projects across the UK. Role Overview Working closely with the Platform Manager, you will take ownership of key system components, influence architectural decisions, and lead development best practices. You will be a technical authority across the platform, regularly mentoring other developers and ensuring OCU One remains scalable, performant, and aligned with business goals. This is a rare opportunity to contribute to meaningful, lasting change in a fast-paced, scaling business. As we continue to invest in digital innovation across the group, your work will directly enable our teams to deliver better, faster, and more safely shaping the future of workforce delivery in one of the UK, you most critical infrastructure sectors.

Do you have experience in iOS?, * Experience of professional software development experience, currently operating at Lead Developer or equivalent level.

• Strong development experience with Ruby on Rails in a production environment.
• Expertise in working with SQL-based databases (e.g., PostgreSQL, MySQL).
• Skilled in version control and collaboration using Git and GitHub (or equivalent Git-based platforms).
• Proven track record of leading development projects, mentoring others, and delivering high-quality systems at scale.
• Excellent problem-solving skills and the ability to design for performance, reliability, and maintainability.

Desirable Skills

• Experience in Flutter or mobile application development (iOS and/or Android).
• Exposure to containerisation and deployment technologies such as Docker and Kubernetes.
• Familiarity with CI/CD pipelines, monitoring/logging frameworks, and cloud-native development.
• Background in field-service, construction, or workforce management platforms.
• Experience working on in-house developed platforms or enterprise software

OCU leads the way in end-to-end infrastructure engineering in the utilities, digital, and energy markets, specialising in safely and efficiently delivering complex client requirements. Our breadth of capabilities and depth of operational capacity, paired with our cutting-edge technology, ensure that we are not just part of the market; we are leading it. Working directly with many of the country( leading power, energy transition, water, telecoms and digital clients, we are looking for the very best talent to join our growing teams. Driven by values, powered by inclusion. At OCU, our values guide everything we do: integrity, collaboration, respect, innovation and one company united. They shape how we work with our clients, communities, and each other. We believe that inclusion is more than a principle (Äî it(Äôs the foundation of our success. By embracing equity and ensuring that every individual has the opportunity to thrive, we create a workplace where diverse perspectives are valued, and everyone feels they belong. Together, we build stronger teams, deliver better outcomes, and grow in ways that reflect the communities we serve. If you want to be part of a culture where values matter and inclusion is at the heart of everything we do apply now and help us shape the future together. If you are invited to progress in the recruitment process, will you require any reasonable adjustments to support you? Please let us know so we can ensure the process is accessible and fair for you. Any information you share will be treated confidentially and will only be used to support you during the recruitment process. About OCU Group At OCU, we don't just deliver infrastructure, we engineer the future. As a leader in end-to-end solutions for the utilities, digital and energy sectors, we specialise in safely and efficiently tackling complex challenges for our clients. With unrivalled expertise, industry-leading technology and a proven track record, we're not simply part of the market, we're driving it forward. Our work underpins the critical services communities across the UK rely on every day. From accelerating the transition to renewable energy to building the digital networks of tomorrow, we are committed to innovation, sustainability, and long-term impact. When you join OCU, you'll discover more than a career, you'll find purpose. Here, your contribution makes a visible difference in the success of the projects you help deliver, in the growth of your colleagues and in the positive change we create together. We partner with some of the UK's most recognised names in power, energy transition, water, telecoms and digital infrastructure. As we continue to expand, we're looking for exceptional people to grow with us. If you're ready to inspire, innovate and lead with purpose, we'd love to hear from you. To ensure that everyone has a fair opportunity to join our team, please inform us if you require any reasonable adjustments to our recruitment and interview process is, by emailing recruitment@ocugroup.com.     If you require alternative methods of application or screening, you must approach the employer directly to request this as Indeed is not responsible for the employer's application process.