Banking Sector | Java Developer

Doist

Full-time TI e tecnologia
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Location
lisboa, lisboa, Portugal
Posted
July 21, 2026

Job Description

Responsibilities

  • Design, build, and maintain efficient, reusable, and reliable code.
  • Participate in code reviews and ensure that the coding is done according to best practices.
  • Provide recommendations for continuous improvement.
  • Guide and support junior developers, promoting good programming practices and helping in the development of their technical and professional skills.
  • Create scalable architectures and robust solutions, considering performance and scalability for long-term system needs aligned with business requirements.
  • Work closely with product teams, designers, business analysts, and other stakeholders to understand system requirements and develop efficient solutions.
  • Write unit tests and ensure the code is adequately tested, focusing on test coverage and maintaining code quality over time.
  • Diagnose and resolve complex performance, scalability, and bug issues in the system, working to ensure the...