Java Technical Lead

act digital EMEA - Alter Solutions

📍 Lisbon, Portuguese Republic, Portugal

Full-time Other-General Posted February 19, 2026

Job Description

- Responsible for the development and maintenance of the trading platform

- Ensure the platform is developed and maintained to the highest standards of quality, security, and performance

- Participate in an agile based software development life cycle including technical analysis, documentation, development, testing and code reviews

- Collaborate with the production support team for release and maintenance of the components

- At least 5 years software development experience, with at least 2 years as an IT team lead

- Experience with electronic trading platforms or other high-load real-time systems

- Experience in agile development methodologies

- Experience in migration / refactoring projects to new rails