Position title

Full Stack Developer – Karolium (PaaS and SaaS)

Description

About the Role

We are looking for a Full Stack Developer to design, develop, and maintain mission-critical applications for Karolium, ITOrizon’s next-generation PaaS & SaaS platform. In this role, you will be responsible for building scalable solutions, enhancing existing applications, and providing production support for internal systems. This position requires strong technical depth, problem-solving ability, and leadership potential.

Responsibilities

Design, develop, and re-engineer complex application components across multiple platforms.
Develop and support internal ITOrizon applications used globally, ensuring agility and scalability.
Own the maintenance and continuous improvement of critical business applications.
Translate business requirements into technical solutions through user stories and design specifications.
Perform unit and integration testing, troubleshoot issues, and provide production support.
Collaborate with cross-functional teams to deliver high-quality, reliable, and secure applications.
Drive innovation by continuously improving application architecture, performance, and usability.

Qualifications

Bachelor’s degree in computer science, Engineering, or related technical field.
Equivalent practical experience will also be considered.
5+ years of hands-on experience in application development using Java Spring Framework (Spring Boot, Spring Core, Hibernate).
Strong proficiency in Core Java, J2EE, RESTful & SOAP Web Services.
Frontend expertise with JavaScript, AngularJS/ReactJS, HTML5, CSS3, JQuery.
Solid understanding of SQL, PL/SQL, JDBC, JSON, XML, NoSQL databases.
Experience in OOAD, Design Patterns, Data Structures, and Algorithms.
Familiarity with Node.js and Golang is a plus.
Strong debugging, analytical, and problem-solving skills.
Knowledge of DevOps practices, Docker, Microservices, and Kubernetes.

Leadership and Collaboration Skills

Ability to mentor junior developers and build high-performing teams.
Strong interpersonal skills with the ability to collaborate effectively across teams.
Proactive, decision-oriented, with the ability to take ownership and delegate when required.
Positive, “can-do” mindset with willingness to go the extra mile.
Recognizes and values team contributions, fostering a collaborative culture.

Key Technologies

How to Apply: