Senior Full Stack Java DeveloperSee all recent Jobs

We are seeking an experienced Senior Full Stack Java Developer who will play a critical role in designing, developing, and maintaining complex Java-based applications for a European Institution project. As a key player on our team, you’ll work with modern frameworks and technologies, collaborate with cross-functional teams, and help create solutions that drive business value.

This is a remote-first opportunity, offering flexibility in where you work while still being an integral part of an innovative and collaborative team.

Key Responsibilities:

• Design & Development: Build and maintain high-performance Java-based enterprise applications with a focus on scalability, reliability, and performance.

• API Development: Design and implement RESTful and SOAP APIs to enable seamless system communication and integration.

• Database Optimization: Develop and optimize complex queries for SQL/NoSQL databases (e.g., Oracle, MongoDB, etc.) to ensure high performance and data integrity.

• Middleware Solutions: Collaborate with other teams to create efficient middleware solutions and improve overall system functionality.

• Messaging Systems: Work with RabbitMQ, Apache Kafka, or other messaging tools for real-time communication across distributed systems.

• Troubleshooting: Troubleshoot performance issues related to latency, availability, and scalability, ensuring smooth system operation.

• Testing & Best Practices: Apply best practices in unit testing, version control, code reviews, and automated testing using frameworks like JUnit and Mockito.

• Agile Environment: Work in an Agile/Scrum methodology, contributing to sprint planning, daily stand-ups, and continuous improvement of development practices.

• Team Collaboration: Integrate front-end technologies (JavaScript, CSS, jQuery) with back-end services to create a seamless, user-friendly experience.

• Mentorship: Provide guidance to junior developers and actively share knowledge with the team to foster growth and learning.

Requirements:

• Experience: At least 5 years of hands-on experience in web/application development using Java enterprise technologies.

• Framework Expertise: Strong experience with Spring Boot or similar Java frameworks.

• Core Java Skills: Excellent understanding of OOPS concepts, Core Java, Collections, and Multithreading.

• Messaging Tools: Experience with messaging tools such as RabbitMQ, Apache Kafka, or Apache ActiveMQ.

• Build Tools: Strong experience with build tools like Maven or Gradle for effective project management.

• Databases: Strong proficiency in SQL/NoSQL databases, including writing efficient queries and database management.

• Version Control: Extensive experience with Git for source code versioning and collaboration.

• Unit Testing: Experience working with automated unit testing frameworks like JUnit and Mockito, ensuring robust testing and code coverage.

• Agile Methodology: Solid experience working in an Agile/Scrum environment.

• Communication Skills: Excellent verbal and written communication skills in English.

• Education: Bachelor’s degree in Computer Science, Information Technology, or a related field.

Nice to Have:

• Familiarity with modern front-end JavaScript frameworks (e.g., Angular).

• Experience with cloud platforms like AWS or Azure.

Benefits:

• Private insurance.

• Remote way of working

• Unlimited free access to wellness workplace support platform.

• A dynamic challenging environment with opportunities for continuous learning and professional growth.

• Ability to work with cutting-edge technologies.

• A pleasant working environment with a focus on collaboration and innovation.

UpcoMinds is a dynamic IT company with 25 years of experience that provides end-to-end web and mobile solutions helping businesses to reinvent themselves in the digital world. Our team’s skills and expertise will ensure the holistic digital transformation of any organization, which will considerably improve both business operations and customer’s experience.

Our goal is to always have our end products and services reflect our deep engineering skills and elegant progressive design aesthetic. We fundamentally believe deeply in developing long term strategic partnerships with our clients by exceeding expectations and maintaining a high level of transparency.

Find out more about us at www.upcominds.com

We commit to promote Inclusion & Diversity by creating a working environment where all employees are treated with dignity and respect and where individual differences are valued. We offer equal opportunity in all aspects of employment.

Our recruitment consultants will go through your Curriculum Vitae as soon as possible and get back to you to discuss the opportunity for which you apply. If you don’t hear from us in the coming ten (10) working days, you may consider that you have not been selected for the particular job.