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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Software Engineer - **Company:** Moody's - **Location:** Brussel, Belgium - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, Artificial Intelligence, Amazon Web Services, JIRA, Cloud Computing, Code Review, Databases, Continuous Integration, Extract Transform Load (ETL), Database Queries, Programming Tools, Distributed Systems, Amazon DynamoDB, Elasticsearch, PostgreSQL, Node.Js, NoSQL, SQL Databases, TypeScript, ReactJS, AWS Lambda, Backend, Git, Event Driven Architecture, Material UI, Front End Software Development, Api Design, Terraform, Serverless Computing, Docker - **Published:** May 15, 2026 - **Apply:** https://be.indeed.com/viewjob?jk=4ca6e1f8a0e25391 ## About the Role Do you have experience in TypeScript?, + You've set technical direction for teams, influenced org-wide standards, and solved novel problems at scale + Proven experience shipping production software (minimum 7 years, end-to-end feature ownership). + Strong proficiency in TypeScript for both frontend and backend development. + Experience building responsive web applications using modern React patterns. + Comfortable working across the stack: UI components, API design, and database queries. + Knowledge of serverless architectures (AWS Lambda, ECS, or equivalent). + Comfortable collaborating in a cross-functional environment. + Curiosity about emerging technologies (AI, infrastructure, developer tools). + Strong problem-solving mindset; ability to turn vague requirements into working solutions. + Exposure to search platforms (OpenSearch, Elasticsearch) or ETL pipelines. + Familiarity with AWS services or equivalent cloud platforms. + Experience with SQL (Postgres) and NoSQL (DynamoDB, DocumentDB) databases. + Experience building .net framework asp.net websites. * Good to have + Ability to evaluate trade-offs between data models and query patterns. + Exposure to search platforms (OpenSearch, Elasticsearch) or ETL pipelines. + Familiarity with CI/CD practices and tools (Git, Docker, Jira; Terraform is a plus). + Understanding of event-driven systems, asynchronous processing, and distributed architectures. + Experience with serverless architectures (Lambda, ECS, or equivalent) ## Description * Design and implement scalable serverless solutions leveraging AWS Lambda, ECS, and event-driven architectures to handle unpredictable traffic spikes without performance degradation. * Influence cross-team architecture and standards across 40+ squads, balancing autonomy with platform consistency and managing complex dependencies. * Own the full development lifecycle-from ideation and design through implementation, testing, deployment, and monitoring in production. * Solve ambiguous and complex problems, including unclear requirements, evolving business needs, and production incidents-going beyond ticket-based work to define what needs to be built. * Collaborate extensively with product managers, designers, data engineers, and other developers to align on technical and business solutions. * Ensure high-quality code and maintainability through best practices in testing, code reviews, and continuous integration/deployment. * Contribute to architectural decisions that optimize for scalability, reliability, and cost efficiency in a cloud-native environment. * You've set technical direction for teams, influenced org-wide standards, and solved novel problems at scale Deliver full-stack features across a modern TypeScript ecosystem (React + Module Federation frontend, NodeJS serverless backend) serving millions of users making critical financial decisions. * Champion performance and security standards, ensuring robust solutions for sensitive financial data. * Stay proactive in knowledge sharing, mentoring peers, and contributing to documentation and internal tooling improvements. * Adapt quickly to changing priorities, new technologies, and evolving business requirements in a fast-paced environment. ## Related Videos - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023)