Advanced Java Developer

HCL Technologies B.V. Netherland; Amsterdam; On-site; EUR 90,000 - 120,000; Full time

Job summary

HCL Technologies B.V. Netherland in Amsterdam is seeking an Advanced Java Developer with Dutch language skills to join our team and drive API initiatives. The role emphasizes hands-on design, development, and optimization of Java-based applications in a fast-paced client environment.

The ideal candidate has 7–10 years of experience, strong Java 17+, Spring Boot, and Kafka expertise, and collaborates across functions to deliver robust solutions while upholding coding standards.

Qualifications

• 7–10 years of relevant experience.
• Proficient in Java 17+ and Spring Boot.
• Experience developing APIs with SQL, Cassandra, and Elastic.
• Experience with Kafka and messaging queues.
• Ability to collaborate with clients and understand business requirements.
• Defect management and bug fixing during testing.
• Performance tuning for API execution.
• Production support via log analysis and triage.
• Mentoring teammates and participating in code reviews.
• Knowledge sharing through sessions on latest Java technologies.
• Nice to have Payments domain understanding.

Responsibilities

• Design, develop, and maintain advanced Java-based applications with adherence to coding standards.
• Develop APIs using Core Java, Spring Boot, SQL, Cassandra, and Elastic.
• Work with Kafka and messaging queues in distributed systems.
• Collaborate with clients to understand business requirements.
• Defect management and bug fixing during integration/functional testing.
• Fix performance issues related to API execution.
• Provide production support by analyzing application logs.
• Offer technical support to teammates when needed.
• Participate in code reviews to maintain quality.
• Conduct knowledge transfer sessions on new Java technologies.
• Nice to have understanding of Payments domain.

Skills

Java

Spring Boot

SQL

Cassandra

Elastic

Kafka

Messaging Queues

API Development

Code Review

Production Support

Tools

Kafka

Messaging Queues

Elastic

Job description

Job Role- Advanced Java Developer with Dutch Speaker

Location - Amsterdam, Netheralands

Job Description-

• Required relevant experience – 7-10 years
• Good development experience in Java 17 and above
• Design, develop, and maintain advanced Java-based applications, adhering to coding standards and best practices.
• Developing APIs using Core Java, Spring Boot, SQL, Cassandra, Elastic etc,
• Should have worked in Kafka & Messaging Queues
• Collaborate with client and understand the business requirements.
• Defect management and fixing bugs that are raised during integration testing or functional testing.
• Fixing performance issues related to API execution.
• Providing support for production issues by analysing the application logs.
• Providing technical support to teammates in case of any challenges.
• Will be part of code review process to maintain good quality code.
• Conducting knowledge transfer sessions on latest Java technologies
• Good to have - understanding of Payments Domain

For more information on how we process your personal data, please refer to HCLTech’s Candidate Data Privacy Notice.