Placements are often an extra-curricular activity of a science degree. This study reports on the outcomes of a final year credit-bearing 6-week placement module that was specifically designed to develop and enhance students' employability skills. A key element of this module was that the student placements were not just evaluated from a science perspective, but with an emphasis on meaningful reflection and evaluation of employability skills development. Students recorded their levels of confidence in skills before, during and after the placement via an Online Reflective Log, as part of a module's summative assessment. First, results showed that taking part in the placement and conducting their own independent research helped students to make connections between their scientific knowledge, otherwise constrained within the walls of the undergraduate science lab, and the wider impact of their research on society. Another theme that emerged concerned career choices and aspirations, and the placement experience either confirmed prior choices or opened new horizons. The Online Reflective Log helped students to feel supported by their university supervisor who were at a distance, while feedback on their tasks challenged them to reflect on the scientific and personal skills as they were engaged in scientific activities during placement. Students agreed that they had further developed their employability skills during the placement. Students acknowledged it was challenging to have to acquire evidence of skills development but appreciated the usefulness of this reflection in relation to their future careers.