**DESCRIPTION** We are looking for a talented **Test Operations Senior Technician – Test Cells** to join our team specializing in **Engineering** for our **DTO Product Development Department** in **Darlington, United Kingdom.** This is an onsite role with a rotational shift. Rotating 4 Week Shift Pattern of 12 Hour Shifts (7am - 7pm / 7pm - 7am) + Fri - Day, Sat - Day, Sun - Day + Fri - Night, Sat - Night, Sun - Night + Fri - Day, Sat - Day, Sun - Day, Mon - Day + Fri - Night, Sat - Night, Sun - Night **In this role, you will make an impact in the following ways** : + Test Cell Uptime Optimization: Conducts trouble shooting and fault finding to keep test cells running efficiently and minimize downtime. + Engine Preparation and Diagnostics: You will conduct teardowns, rebuilds, and fault rectification to ensure engines are test-ready and issues are addressed promptly. + Collaborative Team Support: You will actively support colleagues with engine installations and part changes to boost overall productivity and teamwork. + Accurate Data Recording: Document torque settings, wear conditions, and other key data to support engineering analysis and traceability. + Advanced Equipment Operation: You will operate systems like AVL PUMA and combustion analysers to ensure precise testing and reliable data acquisition. + Technical Insight and Innovation: You will apply your deep knowledge of diesel engines and emissions systems to improve testing processes and outcomes. + Work shift patterns as required by 24/7 business needs **RESPONSIBILITIES** **To be successful in this role you will need the following:** + Strong Mechanical and Diagnostic Skills: You need hands-on experience with engine teardowns, rebuilds, and fault diagnosis to ensure engines are prepared and tested accurately and efficiently. + Technical Knowledge and Tool Proficiency: You should be familiar with diesel engines, emissions systems, and test cell systems like AVL PUMA, as well as combustion analyzers and gaseous measurement equipment. + Teamwork and Communication: You must be able to work collaboratively, support colleagues across test cells, and communicate clearly to maintain smooth operations and maximize cell utilization. + Flexibility and Commitment: You need to be adaptable to shift work and committed to maintaining high standards in a fast-paced, 24/7 testing environment. **QUALIFICATIONS** **Education/ Experience:** + High school diploma, certificate of completion of secondary education or equivalent experience in an appropriate STEM field is required. + ONC/HNC mechanical engineering or equivalent or extensive relevant experience. Working towards HNC or equivalent would be considered + Requires significant relevant work experience or specialized skills obtained through education, training or on-the-job experience. _The compensation for this role is aligned with a local bargained or unionized agreement_ **Job** Engineering **Organization** Cummins Inc. **Role Category** On-site with Flexibility **Job Type** Shop **ReqID** 2421986 **Relocation Package** Yes **100% On-Site** Yes Due to the operational nature and specific job duties of this role, work is required to be completed 100% in person/On-site.