Our client, a leading global organization, is partnering with a prestigious end client based in Leeds. Were excited to offer an outstanding opportunity for a Power System Applications Integrator to join a dynamic team on an initial 6-month contract. If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Job Title: PSA Integrator Solution (SCADA & Smart Grid Integration) Location: Edinburgh (Hybrid 2 to 3 days/week onsite) Type: Contract (6 months) Rate: Market Rate Clearance Requirement: UK or NATO nationality required About the Role We are looking for a technically proficient PSA Integrator Solution to join a high-impact Smart Grid integration programme. This role will focus on the design, development, and integration of mission-critical SCADA and Energy Management Systems, specifically around PowerOn Reliance (XA/21) platforms and related web services. This is a hybrid role based in Edinburgh, offering a hands-on opportunity to work on cutting-edge Smart Grid technologies for power and utility systems. Key Responsibilities Design and develop software interfaces and web services for integration of disparate systems. Full-cycle development and testing of Smart Grid and SCADA applications. Author automation scripts using tools like JUnit, LoadRunner, and QuickTest Professional. Develop interface protocols to connect with business and financial systems. Write test procedures and support factory acceptance testing and system commissioning. Provide technical support and troubleshooting for live, real-time systems. Essential Skills & Experience Proven experience with SCADA systems, especially PowerOn Reliance (XA/21). Strong Java development skills (Swing, ClearCase, ClearQuest, GitHub). Experience with interface development and web service integration in Smart Grid environments. Proficiency in testing and automation tools. Ability to support real-time, mission-critical system operations and deployments. Desirable Skills Expertise in developing adapters and web service interfaces. Familiarity with WSDL, XSDs, and Apache frameworks such as Tomcat, Geronimo, Camel, ServiceMix, Axis/Axis2. Database experience with Oracle and SQL. Background in power utilities, systems integration, or interface engineering. Esther Urtecho Senior Delivery Consultant London | Bristol | Amsterdam