Senior Ruby Developer

MSCI Services

Responsibilities:

• Deliver new functionality by writing and shipping high-quality code for the

  internal production platform and the client delivery platform

  for the ESG Business, meeting requirements.
• Design, build, and maintain

  efficient, reusable, and reliable code

  .
• Design and implement

  continuous integration and deployment

  .
• Monitor and optimize

  application performance

  .
• Problem-solve with alternative approaches in collaboration with Business Stakeholders, Quality Assurance, Data Operation, and IT Infrastructure at all stages of the

  software development lifecycle

  .
• Work as part of a team, encouraging

  innovation and best practices

  .

Qualifications:

• Proven work experience in

  Ruby/JRuby development

  Ruby 2.0+ or JRuby 9.2.6+.
• Deep expertise in

  object-oriented development

  , including design pattern knowledge backed by strong data structure fundamentals.
• Very strong in

  Relational Databases

  , especially Oracle 12c, and/or any NoSQL databases, Redis.
• Exposure to

  cloud services

  , especially Azure, Azure DevOps, and/or AWS, GCP.
• Broad knowledge and experience in the

  full lifecycle of Web Services/Application Development

  following agile methodology.
• Experience implementing

  testing platforms and unit tests

  .
• Love for

  clean and well-documented code

  .
• Understanding of

  Messaging concepts and technologies

  .
• Expertise in

  Ruby database libraries

  such as Sequel, Active Record.
• Exposure to tools like

  Docker, Kubernetes, CI/CD process

  is a plus.
• Familiarity with

  Front-end languages and tools, JavaScript development frameworks

  , especially EXT JS.
• Knowledge of

  Source code control systems

  , especially Git.
• Degree in Computer Science, Mathematics, Engineering, related field, or equivalent experience.
• Good communication skills.
• Strong judgment and commitment to ethics.