Senior Software Engineer

Moody's Investors Service; Barcelona; Presencial; EUR 45.000 - 65.000; Jornada completa

Descripción de la vacante

A global leader in integrated risk assessment is looking for a web software developer in Barcelona. The role requires over 5 years of experience in web development with strong skills in Python or TypeScript. The successful candidate will work on building serverless microservices and collaborate on integrating AI solutions. A BS/MS in a relevant field is required. The position offers an opportunity to influence technology transformation within a dynamic team environment.

Formación

• 5+ years of web software development experience with a solid understanding of the full web development life cycle.
• 5+ years of development experience with Python or TypeScript and frameworks like Fast API or Node.js.
• Obsessed with clean code and agile engineering practices.

Responsabilidades

• Build serverless microservices with TypeScript, Python, and React.
• Collaborate on GenAI solutions integration.
• Lead code reviews and workshops to support team members.

Conocimientos

Web software development experience

Python language or TypeScript

Relational databases like PostgreSQL

NoSQL databases like MongoDB

Micro-services and Event Driven architectures

Design Patterns and SOLID principles

Agile engineering practices

Clean code obsession

Self-driven and team player

Educación

BS/MS degree in Computer Science, Mathematics, Engineering

Herramientas

AWS ecosystem

CloudFormation

ECS

Lambda

S3

DynamoDB

Descripción del empleo

Overview

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, we’re advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence.

If you are excited about this opportunity but do not meet every single requirement, please apply! You still may be a great fit for this role or other open roles. We are seeking candidates who model our values: invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and uphold trust through integrity.

Skills and Competencies

• 5+ years of web software development experience with a solid understanding of the full web development life cycle
• 5+ years of development experience python language or typescript and frameworks like Fast API or Node.js
• Experience with relational databases (E.g. PostgreSQL) and NoSQL databases (E.g. MongoDB).
• Experience with Micro-services and/or Event Driven architectures in cloud serverless infrastructures.
• High Knowledge about Design Patters, SOLID principles, CQRS and Hexagonal Architecture.
• Obsessed with clean code
• Experience with agile engineering practices
• Self-driven team player who excels in a collaborative and innovative environment

You Stand out if:

• Knowledge of AI frameworks and tools.
• Worked with high volumes of data
• Experience with AWS ecosystem (CloudFormation, ECS, Lambda, S3, DynamoDB …)

Education

• BS/MS degree in Computer Science, Mathematics, Engineering or a related subject.

Responsibilities

You'll have the opportunity to work with cutting-edge technology that integrates AI, and full-stack development, as the team continues to push boundaries and innovate further.

• Build serverless microservices with TypeScript, Python and React, ensuring integration with cutting-edge machine learning systems.
• Collaborate on the integration of GenAI solutions, leveraging both front-end and back-end frameworks.
• Work collaboratively with cross-functional teams to design, develop, and deploy innovative solutions.
• Work with cutting-edge technology and solve complex problems.
• Ability to lead code reviews, workshops, and documentation to educate and support team members
• Architect, develop, and maintain cloud-native solutions for content delivery

About the team

Our Digital Content & Innovations Engineering team is responsible for building and maintaining Moody’s next-generation content delivery platform. By joining our team, you will contribute to technology transformation, support multiple engineering teams, and help drive scalable, highly available cloud-native solutions for Moody’s global audience

Equal Opportunity

Moody’s is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, sexual orientation, gender expression, gender identity or any other characteristic protected by law.

Candidates for Moody's Corporation may be asked to disclose securities holdings pursuant to Moody’s Policy for Securities Trading and the requirements of the position. Employment is contingent upon compliance with the Policy, including remediation of positions in those holdings as necessary.