Senior Full stack Software Engineer (Node.JS / React)

Moody's Corporation; Brussel Hoofdstad; Hybride; EUR 75 000 - 120 000; Plein temps

Résumé du poste

Moody’s Corporation is seeking a skilled software engineer in Brussels to design and deliver scalable cloud-native software for financial data platforms. You will own the full SDLC, collaborate with cross-functional teams, and apply AI-enabled approaches to improve delivery and workflows.

The role emphasizes Node.js/React, TypeScript, AWS, and modern testing and CI/CD practices in a dynamic, inclusive environment.

Qualifications

• Experience delivering production-grade software with end-to-end ownership.
• Backend development with Node.js, scalable APIs and services.
• Proficiency in TypeScript/JavaScript and modern web apps using React.
• Full-stack design across UI, APIs, and databases.
• Cloud-native/serverless architectures (AWS or equivalent).
• Strong testing, code quality and CI/CD practices.
• Experience with PostgreSQL and NoSQL databases.
• Ability to collaborate in cross-functional teams.
• Familiarity with AI concepts to improve workflows and delivery.

Responsabilités

• Design and deliver scalable cloud-native software for financial data platforms.
• Build serverless, event-driven architectures and resilient systems.
• Own the full software development lifecycle from design to monitoring.
• Collaborate with product managers, designers, and engineers on technical solutions.
• Solve complex challenges and define scalable solution approaches.
• Contribute to architecture decisions for performance and cost efficiency.
• Maintain code quality, security, and reviews across teams.
• Share knowledge and mentor engineers while improving tooling.

Connaissances

Node.js

TypeScript

JavaScript

React

Full stack development

AWS

CI/CD

PostgreSQL

NoSQL

Cross-functional teamwork

Testing

AI concepts

Formation

Bachelor's degree in Computer Science or Software Engineering

Advanced degree preferred

Outils

Node.js

React

TypeScript

AWS

PostgreSQL

NoSQL

CI/CD

Description du poste

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.

Skills and Competencies

• Proven experience delivering production-grade software solutions with end-to-end ownership in complex environments
• Strong experience with backend development using Node.js, including designing and building scalable APIs, services, and application logic
• Proficiency in TypeScript or JavaScript across frontend and backend development with experience building modern web applications using React
• Ability to design and develop across the full stack including user interfaces, APIs, and database layers
• Experience with cloud-native and serverless architectures using platforms such as Amazon Web Services or equivalent
• Strong understanding of software engineering best practices including testing, code quality, and continuous integration and deployment
• Experience working with relational and non-relational databases such as PostgreSQL and NoSQL technologies
• Ability to collaborate effectively within cross-functional teams and translate ambiguous requirements into scalable solutions
• Demonstrated proficiency in artificial intelligence concepts, with experience using AI tools to improve workflows and delivery efficiency and a commitment to responsible AI use

Education

• Undergraduate degree in Computer Science, Software Engineering, or a related technical field or equivalent practical experience
  Advanced degree preferred but not required

Responsibilities

• Design and deliver scalable, cloud-native software solutions that support critical financial data platforms and drive reliable client outcomes
• Design and implement scalable and resilient cloud-native solutions using serverless and event-driven architectures
• Own the full software development lifecycle including design, development, testing, deployment, and monitoring
• Collaborate with product managers, designers, and engineers to define and deliver technical solutions aligned with business needs
• Solve complex and ambiguous technical challenges and contribute to defining solution approaches and priorities
• Contribute to system architecture decisions to optimize scalability, performance, and cost efficiency
• Ensure code quality, maintainability, and security through testing, reviews, and adherence to engineering standards
• Support cross-team alignment by contributing to technical standards and managing dependencies across multiple teams
• Participate in knowledge sharing, mentoring, and continuous improvement of engineering practices and tooling

About the Team

Our engineering team is responsible for building and maintaining scalable technology platforms that support data-driven financial decision-making for global clients. We develop cloud-native and AI-enabled solutions that power analytics, data products, and client applications at scale. By joining our team, you will contribute to delivering reliable, high-impact solutions while working on modern technologies and advancing the adoption of AI-driven capabilities across our platform

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.