This study explores talent-development trajectories of early-career chemical engineers to identify key components for success in the field using the talent development megamodel as a theoretical framework. Interviews with 12 recent PhD graduates reveal a trajectory across four developmental stages: (a) math ability and science ability, (b) chemical engineering competence and specialization competence, and (c) expertise/creative productivity. Teachable components include cognitive skills (e.g., strong math/science foundation, problem-solving), metacognitive skills (e.g., experimental design, project management), motivational skills (e.g., perseverance, learning from failures), and psychosocial skills (e.g., communication, collaboration) at different stages. The study highlights the importance of early experiences, mentorship, and continuous learning in fostering success in chemical engineering. Understanding field-specific talent development can inform targeted initiatives to address workforce gaps and promote STEM talent.