Algorithmic decision-making systems have the potential to amplify existing discriminatory patterns and negatively affect perceptions of justice in society. There is a need for a revision of mechanisms to address discrimination in light of the unique challenges presented by these systems, which are not easily auditable or explainable. Research efforts to bring fairness to ADM solutions should be viewed as a matter of justice and trust among actors should be ensured through technology design. Ideas that move us to explore the (...) notions of justice within the field of political thinking, aiming to identify the elements that frame the social context of the discriminatory decisions produced by algorithmic decision-making solutions. Our explorations suggest that the efforts to bring fairness to ADMs should be seen as a matter of justice and that trust in these systems can be ensured through careful technology design. (shrink)