Empowered by our motto, "Making Data Matter", Keyrus stands at the forefront of global consultancy in Data & Analytics, AI & Machine Learning, and Digital Transformation. With a presence in 27 countries across 4 continents, we're on a mission to elevate the impact of data.

We are data experts, guiding our clients through their data journey regardless of their level of maturity in analytics. As an end-to-end partner, we address varied challenges that our clients face, from Advanced Analytics, Cloud, Data Governance, Visualisation to Enterprise Performance Management, from advisory to delivery.

With more than 3200 employees in all corners of the world, Keyrus is dedicated to helping businesses taking advantage of the Data and Digital paradigm to enhance their performance, facilitating, and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.

Job Summary 

Keyrus is looking for a Senior Full Stack Developer. The ideal candidate embodies technical prowess in Java & Javascript coupled with a fervent commitment to making every piece of data matter. We value individuals who are detail-oriented, independent contributors with exceptional communication and problem-solving skills, ensuring that together, we continue to transform possibilities into reality.

Note: All applications/CV’s must be submitted in English.

Key Responsibilities

• Complete development and validation of structured data transactions in accordance with defined technical standards.
• Improve the HTML representation of generated diagrams, optimizing hyperlinking and processing flows.
• Produce documentation and materials to support verification and validation efforts and apply findings to other related communication frameworks.
• Utilize prior work completed by the development team to advance project requirements.
• Review technical documents (e.g., system specifications, interface definitions) to support design decisions and implement new capabilities.
• Conduct testing of implemented functionalities and document results in compliance with project standards.

Requirements for the role 

• Master’s degree in Computer Science or a related engineering field.
• Minimum of 5 years of experience in full-stack development.
• Hands-on experience with Oracle Solaris, Linux, and Microsoft Windows platforms, including security policies.
• Advanced Java and JavaScript development skills.
• Experience with Linux/Unix environments.
• Backend & Middleware: Karaf/OSGI, REST, XML/XSD/XSLT
• Frontend: Vanilla JavaScript, Vue.js, HTML, CSS
• Infrastructure & Security: Docker, RHEL, OIDC, Infrastructure as Code (Ansible/Terraform)
• DevOps & CI/CD: Jenkins, Jira, JUnit, Maven, GIT
• Experience working with CI/CD pipelines and Agile methodologies.
• Strong understanding of cybersecurity principles and best practices.
• Prior experience working in high-security environments.
• Strong ability to produce technical documentation.
• Fluent in English
• Fluent in Portuguese
• Must be a Portuguese or European citizen or have a work permit for Portugal/Netherlands

What we offer at Keyrus Portugal:

• Competitive salary based on your skills & experience and according to the Data market practice
• Meal allowance of €8.32 per day
• Flexible benefits option
• Private Medical Insurance
• 22 days of annual leave (increasing every 3 years up to a maximum of 25 days)
• Training Program through KLX (Keyrus Learning Experience) Platform

Why Keyrus?

Joining Keyrus means joining a market leader in the Data Intelligence field and an (inter)national player in Management Consultancy and Digital Experience.

Keyrus Portugal operates on five guiding pillars that shape our approach to work and collaboration – Diversity; Trust; Flexibility; Ownership & Innovation - we're dedicated to cultivating a team as diverse as the challenges we take on. 

We embrace and celebrate the rich variety of backgrounds, perspectives, and talents that each individual brings. We firmly believe that diversity fuels innovation, ignites creativity, and propels us towards greatness. 

Regardless of race, ethnicity, gender, sexual orientation, disability, age, or any other dimension of diversity, everyone is not only welcome but valued here. 

Join us in shaping a future where everyone can thrive!