As the world of business becomes increasingly globalised, there is greater mobility of workers internationally. Prior research has found expatriates (and their families) experience work and cultural stressors when living and working in host countries, and the stressors may be greater when working in remote locations. This research explores perceptions of well-being a of expatriates at work in the resources sector, including how social capital impacts on the well-being of expatriates. The research was undertaken in Indonesia and involved semi-structured in-depth interviews with 43 resources sector expatriates, 8 spouses and 7 human resource managers who provided their perceptions of the well-being of expatriates at work. The findings highlight nine aspects of well-being at work for expatriates in the resources sector in Indonesia, including: social aspect, safety/security, benefits and disadvantages, work aspects, job and other attitudes, eudaimonic aspect, work-life balance, affect and external influences. The findings particularly emphasise the importance of safety, work life balances and external (organisational) influences. The research contributes to expatriate, well-being and social capital literature by providing an understanding of well-being at work for expatriates working in non-standard (often remote) workplaces in the resources sector. While the research was undertaken in Indonesia and includes context-specific examples from this developing country, the conceptualisation of well-being at work has broader application for employees working in non-standard workplaces across many sectors and contexts.