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 take 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 Back-end Developer. 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.
This position is Hybrid in Lisbon.
Note : All applications/CVs must be submitted in English.
Key Responsibilities
Participate in program development, deployment, configuration, review, maintenance, testing, and documentation following internal guidelines, specifications, deadlines, and quality standards.
Contribute to the technical design and implementation of an exchange layer, integrating target applications with the broader IT platform.
Develop Web Services and APIs for a cloud-based web application.
Implement server-side logic and ensure seamless integration with front-end components.
Collaborate with BA engineering and front-end teams for efficient, high-performance integration.
Contribute actively across all phases of the development lifecycle.
Troubleshoot, debug, and optimize performance as needed.
Work in an Agile environment, collaborating closely with Business, Product Owners, and Developers.
Participate actively in Scrum meetings and product sprints.
Requirements for the role
+5 years of professional experience in back-end development, specializing in Java (Java 11/17) and J2EE technologies.
Expertise in building web applications using Spring frameworks: Spring Boot, Spring Data JPA, and Spring Cloud Vault.
Strong experience with API development and PostgreSQL for robust data handling and integration.
Familiarity with Agile development methodologies and tools like Jira and Confluence.
Skilled in DevOps practices with experience in tools such as Octane, Junit, Jfrog Artifactory, GitLab, Jenkins, and Cypress.
Proficient in quality and security tools , including SonarQube, Fortify, and Nexus.
Knowledge of additional back-end technologies, including Oracle, ElasticSearch, Kafka, Apache HTTP Server, CoS, and Quartz.
Experience in microservices architectures and implementing complex applications.
Understanding of MQ and CFT technologies.
Demonstrated ability to write high-quality, clean code and produce clear technical documentation.
Strong organizational and analytical skills, with a project-oriented mindset and commitment to meeting deadlines.
Excellent communication and interpersonal skills, with a client-focused and quality-driven approach.
Ability to work independently, prioritize under pressure, and maintain high motivation and work ethic.
Fluent in English
Must be a Portuguese or European citizen or have a work permit for Portugal
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!
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