Senior Ruby Developer

MSCI Services is looking for an outstanding Senior Software Engineer to join our Sustainability and Climate Application Development team in the Pune office. As part of a global team, you will be expected to develop productive working relationships with a geographically distributed team. The ESG Application Development team supports the delivery platform for ESG Research clients and the internal production platform used by 120 analysts and researchers.

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.