Teamforce Labour are looking for experienced COSS operatives to join our team for ongoing weekend shifts in Leeds. Both day and night shifts are available. Role: Act as Controller of Site Safety to ensure safe working practices on site Monitor and enforce compliance with railway safety regulations Liaise with site teams and other safety personnel to manage risks Maintain accurate safety logs and recordsRequirements: Valid COSS certification Proven experience in a COSS role Strong understanding of railway safety procedures Ability to work independently and make critical safety decisions Flexibility to work weekends, including 12-hour shifts (days or nights) Equal Opportunities Statement: We are an equal opportunity employer. All candidates will be considered based on their qualifications and experience without regard to age, race, gender, disability, religion, or any other protected characteristic. If you require reasonable adjustments during the application or interview process, please let us know. If you would like to add any specific shift details, rates of pay, or project duration, please provide the necessary information, and I can adjust the description accordingly. About Us: Teamforce Labour is a trusted provider of skilled personnel to the Energy, Rail, Infrastructure, and Construction industries. We are committed to fair and inclusive recruitment practices and welcome applications from all backgrounds...