This is us

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

This is the job

We are looking for a Middle Full-Stack Engineer to join a team focused on delivering modern web solutions that support data, AI, and machine learning initiatives. In this role, you will work across the full technology stack, building responsive user interfaces, scalable backend services, and cloud-native solutions that enable business users and technical teams to interact with advanced data-driven products.

This is you

• 5+ years of experience in Full-Stack software development.

• Strong experience with Angular and TypeScript for frontend development.

• Solid backend development experience with Node.js.

• Experience designing, building, and integrating RESTful APIs.

• Strong understanding of authentication and authorization mechanisms, including OAuth2, Active Directory, JWT, and session management.

• Experience with Git and collaborative development workflows, including pull requests, branching strategies, and code reviews.

• Ability to work effectively in agile, distributed, and asynchronous environments.

• Strong written communication skills and ability to work independently with a high degree of ownership.

• English level: Intermediate or higher.

• Spanish level: Native.

Nice-to-have skills:

• Experience with Google Cloud Platform (GCP), including Cloud Run, Cloud Storage, App Engine, GKE, and Cloud SQL.

• Experience with Docker and containerized application deployments.

• Knowledge of Python and FastAPI.

• Experience integrating Generative AI and Large Language Model (LLM) capabilities into web applications.

• Familiarity with architectural patterns such as Backend for Frontend (BFF), API Gateway, and event-driven architectures.

• Experience with CI/CD pipelines, particularly GitLab CI.

• Previous experience working with Data, Machine Learning, or AI-focused teams.

• Knowledge of UI component libraries such as Material UI.

• Understanding of web accessibility standards (WCAG) and inclusive design principles.

This is your role

• Design, develop, and maintain modern, responsive, and accessible web applications, including self-service portals, administration dashboards, internal tools, and business-critical platforms.

• Build and enhance frontend solutions using Angular and TypeScript while ensuring high standards of usability, performance, and maintainability.

• Develop and maintain backend services and middleware layers using Node.js, enabling seamless integration between frontend applications and backend APIs.

• Define and implement Backend-for-Frontend (BFF) solutions that manage authentication, authorization, session handling, and communication with backend services.

• Collaborate with backend engineers on API design, integration strategies, and technical reviews to ensure scalable and reliable solutions.

• Contribute to solution architecture by defining scalable three-tier application designs and promoting best practices across frontend, middleware, and backend layers.

• Participate in cloud architecture discussions and support the implementation of solutions on Google Cloud Platform.

• Establish and promote frontend engineering best practices, including testing strategies, reusable component development, linting, and code quality standards.

• Perform code reviews, troubleshoot complex issues, and continuously improve application performance, reliability, and user experience.

• Create and maintain technical documentation, architectural diagrams, and implementation guidelines.

• Collaborate with cross-functional teams to deliver high-quality solutions aligned with business and technical objectives.

• Explore and adopt emerging technologies, including AI-powered capabilities and development tools, to improve product quality and engineering efficiency.

At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.