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Job title: Java Developer (Investment Banking)
Location: Netherlands (2-3 days Hybrid)
Duration: 6- to 12-Month Contract
Required:
- 14+ years of hands-on professional experience in Java/J2EE development.
- Expert-level proficiency with popular Java frameworks such as Spring Boot, Spring MVC, Spring Security, Hibernate/JPA.
- Lead the design and architecture of enterprise-level Java applications, ensuring scalability, reliability, security, and performance. Define and enforce architectural standards, patterns, and best practices.
- Take end-to-end technical ownership of key modules and systems, from conception to deployment and maintenance. Drive technical decisions and provide expert guidance to the development team.
- Strong understanding and practical experience with various architectural patterns (e.g., Microservices, Monolithic, Event-Driven Architecture) and design patterns.
- Proficient in designing and interacting with relational databases (e.g., PostgreSQL, MySQL, Oracle) and NoSQL databases (e.g., MongoDB, Cassandra, Redis).
- Extensive experience in designing and developing RESTful APIs and SOAP web services.
- Develop high-quality, robust, and maintainable Java code. Conduct code reviews, ensure adherence to coding standards, and optimize application performance.
- Hands-on experience with at least one major cloud platform (e.g., AWS, Azure, GCP) including understanding of relevant services (e.g., EC2, S3, Lambda, Kubernetes, Docker).
- Strong commitment to code quality, with experience in unit testing (JUnit, Mockito), integration testing, and performance testing.
Key Skills
Ranked by relevance
java
microservices
restful apis
spring boot
kubernetes
postgresql
cassandra
oracle
nosql
mysql
cloud
junit
aws
gcp
s3
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- Posted
- Jul 21, 2025
- Type
- Contract
- Level
- Mid-Senior
- Location
- Amsterdam
- Company
- Ampstek
Industries
IT Services
IT Consulting
Categories
Information Technology
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