Simulation for success (SIM-S) was designed by work-integrated learning (WIL) academics and external clinical educators as an interprofessional, intensive remediation program for underperforming allied health students. Students engaged in authentic work-focused experiences in preparation for future clinical placements. A design-based research approach with mixed-methods was adopted to explore learning outcomes from perspectives of simulation facilitators and students. Learning outcomes were measured through descriptive analysis of students' goal attainment scaling, readiness for placement evaluation, and standardized national clinical assessment tools for subsequent placements. Framework Analysis was used to deductively code student learning goals. Students (n=23) built on their learner behavior, communication skills and information gathering skills. After participating in the SIM-S program, 19 students achieved a satisfactory outcome in their subsequent placement. Findings from this study may inform the design of future remediation programs that engage students in translating theory to practice, developing complex skills, and achieving professional competence.