To thrive as a Remote Erlang developer, you need strong proficiency in the Erlang programming language, OTP framework, and concurrent distributed systems, typically supported by a computer science degree or equivalent experience. Familiarity with tools like RabbitMQ, Mnesia, Git, and experience working with Unix/Linux environments is commonly required. Excellent problem-solving skills, self-motivation, and effective remote communication abilities are key soft skills for this position. These competencies are crucial for building reliable, scalable systems and collaborating efficiently in distributed, remote teams.