Atomic Hr is seeking a Senior Project Manager to own end-to-end delivery across multiple service lines in a mission-driven marketing agency. You will plan, schedule, budget, and optimize processes, partnering with finance and department leads to ensure profitability and staffing alignment. This fully remote role requires 10+ years in PM and 5+ years in an agency, with a track record of building PM systems, strong financial instincts, and fluency in English.