Salary: £30,000 - 50,000 per year Requirements: Degree-level education or equivalent professional experience Demonstrable experience in application design and development JavaScript / jQuery proficiency Java / Groovy knowledge HTML and CSS expertise Working experience with MS SQL Server databases, including database design Familiarity with IDE tools (preferably IntelliJ) Experience with Spring and Hibernate Knowledge of source control systems (preferably Git / DevOps) Creative, highly motivated, and proactive attitude Strong interpersonal and communication skills Ability to work independently and as part of a team Experience developing web-based and intranet solutions Familiarity with Agile development practices Strong ability to gather data and translate business requirements into technical solutions Customer-focused with the ability to support all aspects of product development Responsibilities: Work as part of a multi-skilled Web Development team as a Full Stack Developer, rebuilding and supporting on-site web applications using modern frameworks Design, develop, and implement bespoke software solutions Assist internal stakeholders with requirements analysis and solution design Design, manage, and integrate SQL databases Interface web applications with other corporate systems Provide end-user support, including bug fixing and change control Develop and maintain technical and user documentation Contribute to test plans and User Acceptance Testing (UAT) Deliver training sessions, tutorials, and technical presentations Set up and document SQL databases supporting web development Promote and adopt new software development ideas and practices Ensure all development complies with internal ICT policies and procedures Collaborate with central teams to resolve vulnerabilities identified through cyber security scans Coordinate timely and structured remediation of identified web application vulnerabilities Provide prompt responses to global cyber security alerts Work cross-functionally with Infrastructure and Service Desk teams to resolve security issues impacting web applications Actively contribute to improving corporate cyber security awareness and culture Technologies: CSS DevOps Git Groovy Hibernate ICT IntelliJ Support Java JavaScript SQL Security Spring Web jQuery More: Join our forward-thinking engineering team as a Senior Web Developer, where we deliver modern web solutions in a flexible hybrid role. We are part of a global energy group providing engineering expertise for international projects across the energy sector, with a focus on transitioning to decarbonised and innovative solutions. This is an exciting opportunity to develop skills in new technologies and contribute to a net-zero future. We pride ourselves on being an equal opportunities employer and actively seek to increase the diversity of our workforce. last updated 4 week of 2026