This job posting is for a Java Team Lead position at a startup technology company in Aberdeen, Scotland that has created a revolutionary real-time communication platform used by many large businesses globally. The responsibilities include developing and maintaining Java components within an Agile environment, assisting with workload and design planning, integrating applications, and writing documentation and tests. The ideal candidate has extensive Java development experience, experience leading a development team, mentoring skills, knowledge of Agile methodology, databases, APIs, version control, and strong communication and problem-solving abilities.