Senior fullstack Developer

About the Position

Senior Full Stack Developer

Lisbon, Lisbon, Portugal

Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities, and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good.

Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility.

Driven by its ambition for growth and scale, Inetum generated sales of 2.5 billion euros in 2023.

Responsibilities

• Build robust, scalable APIs and server-side logic with Node.js. Ability to design RESTful APIs and microservices.
• Design and implement responsive, scalable, and user-friendly web applications using React and Redux/Recoil.
• Develop reusable and modular components using React, ensuring maintainability and code quality.
• Implement state management with Redux/Recoil to handle complex app states and improve performance.
• Work with MongoDB to design and optimize database schemas, queries, and data models.
• Create and maintain serverless applications and microservices in the AWS environment, leveraging tools such as AWS Lambda, API Gateway, S3.
• Strong experience with Datadog for monitoring, alerting, and troubleshooting applications in production.
• Set up, configure, and manage application logs, metrics, and alerts in Datadog to detect and resolve issues proactively.
• Solid experience in implementing CI/CD pipelines using GitHub Actions, including building, testing, and deploying applications, ensuring seamless delivery of features and bug fixes.
• Solid understanding of modern web development practices, including version control (Git), CI/CD, and testing frameworks (e.g., Jest, Mocha).
• Experience with Checkmarx or similar static application security testing tools to perform code security analysis.
• Experience with Backbone.js for maintaining legacy systems, and the ability to upgrade and integrate modern technologies.
• Strong knowledge of JavaScript (ES6+), HTML5, CSS3, and front-end frameworks.
• Familiarity with containerization tools such as Docker.
• Knowledge of security best practices in web application development.
• Strong problem-solving skills and the ability to work independently and in a team.
• Experience with TypeScript for building large-scale applications.
• Understanding of Agile methodologies (Scrum, Kanban).

Requirements

• Proven experience as a Full Stack Developer, with at least 5 years of experience working with React, Node.js, Redux/Recoil, MongoDB, Checkmarx, and web accessibility best practices.

Nice to Have

• Experience with Backbone.js
• Familiarity with Docker
• Strong knowledge of HTML5 and CSS3

We Offer

• Competitive salary
• Opportunity to work with a leading European digital services company
• Collaborative and innovative work environment

About the Company

Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities, and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good.

Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility.

Driven by its ambition for growth and scale, Inetum generated sales of 2.5 billion euros in 2023.