Full Stack Software Engineer

At METLEN Energy & Metals, we are catalysts for a sustainable future, positioned at the forefront of the energy transition while being a reference point for competitive green metallurgy at both the European and global levels. We are a global industrial and energy company operating across two highly interconnected and complementary sectors: Energy and Metals. With a consolidated turnover of €5,683 million and an EBITDA of €1,080 million, along with a workforce of over 7,627 dedicated individuals, we drive success through cutting-edge technology and diverse talent.

We are committed to embracing new state-of-the-art technologies and advancements, propelling us towards a cleaner, brighter tomorrow. Our positive footprint extends across five continents, creating a lasting impact. At METLEN, we foster a culture of resilience, challenge, respect, excellence, and change, empowering our diverse workforce to achieve remarkable outcomes.

We are seeking a Frontend-Oriented Full Stack Software Engineer to join our team and contribute to the development of B2B AI-powered web applications in the cloud. The role focuses on building modern, responsive, and user-centric interfaces while handling basic backend integrations to support real-time dashboards and data-driven features. You will work closely with UX/UI Designers, Backend Engineers, and AI Engineers in a dynamic Agile/Scrum environment.

Your role will encompass:
• Design and develop responsive and accessible web interfaces using React, TypeScript, and modern UI libraries (Tailwind, Material UI).
• Build and maintain interactive dashboards for real-time data visualization using AWS-native services (API Gateway, Kinesis, Cognito).
• Implement secure API integrations and handle basic backend development tasks with Node.js.
• Collaborate closely with UX/UI designers to translate mockups and wireframes into functional, scalable components.
• Participate in CI/CD pipeline development and contribute to AWS serverless deployments.
• Ensure high standards for performance, accessibility, and security across applications.
• Support integration of Generative AI features (Amazon Bedrock) where applicable.
• Work collaboratively within an Agile/Scrum team with developers, designers, and AI specialists.


What you bring to the role:
• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Professional experience in web application development.
• Strong proficiency in React, TypeScript, HTML5, CSS3, and responsive design principles.
• Basic experience with Node.js for backend API integrations.
• Familiarity with relational databases (SQL) and basic knowledge of data modeling.
• Experience with AWS services (API Gateway, Cognito, Lambda, S3, SageMaker) or other cloud platforms.
• Basic experience with containerization (Docker) and CI/CD pipelines.
• Understanding of RESTful and GraphQL APIs.
• Understanding of web application security principles and authentication/authorization management.
• Experience with testing frameworks (Jest, Cypress, Playwright).
• Preferably familiar with real-time data streaming (Kinesis, Kafka) and ETL pipelines.
• Ability to collaborate effectively in a cross-functional, Agile/Scrum environment (with AI Engineers, Data Engineers, and Designers).
• Good command of English, both written and spoken.

Share the same Value-Based Behaviors:
• People & Personal growth
• Results orientation & Safety excellence
• Collaboration & Trust
• Empathy & Effective communication
• Flexibility & Adaptability

Your Benefits:
• Competitive remuneration package
• Ticket Restaurant Card
• Group Health Insurance Plan
• Preferential household electricity plan
• Pension Plan

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At Metlen Energy & Metals we are proud to have Diversity and Inclusion at the centre of everything we do. We are committed to Equal Employment Opportunity regardless of race, colour, national origin, ethnicity, gender, age, disability, sexual orientation, gender identity or religion.