Java API developer

Ampstek; Amsterdam; On-site; EUR 90,000 - 130,000; Full time

Job summary

Ampstek in Amsterdam is seeking an experienced Java specialist with 10+ years in IT to contribute to enterprise-grade applications and guide development teams.

You will design microservices, implement REST/JSON APIs, and support Azure deployments within an Agile framework while driving quality and performance improvements.

Strong consulting and communication skills are essential to deliverables within SLA and participate in design discussions.

Qualifications

• At least 6-8 years of experience with Java (version 8 or later).
• Hands-on experience with Java/J2EE, Spring, Spring Boot, REST, JSON, Micro Services and front-end technologies React JS or Angular.

Responsibilities

• Participate in design meetings and design decisions.
• Lead a team and deliverables within SLA.
• Experience configuring OAuth/JWT authentication in existing Java-based applications.
• Develop & deploy applications in Azure.
• Work in Agile methodology and collaborate effectively with stakeholders.

Skills

Java (8+)

Microservices

Spring Boot

REST/JSON

React/Angular

Azure

Git

Tools

Git

Azure Repos

Bitbucket

Job description

Detailed JD (Roles and Responsibilities)

• Overall 10+ years of experience in IT Industry.
• At least 6-8 years of experience with Java (version 8 or later)
• Strong hands-on experience along with customizing the applications using Java/J2EE, Spring, Spring Boot, REST, JSON, Micro Services and any front-end technologies React JS or Angular
• Strong understanding of microservice architecture and able to convert application based on monolithic architecture.
• Hands on experience with version control tool like GIT, Azure Repos, Bitbucket
• Experience of developing & deploying applications in Azure.
• Working exp in Agile methodology
• Strong consulting and communication skills.
• Ability to lead a team and can complete deliverables within given SLA.
• Experience in configuring OAuth/JWT authentication in the existing java based application.
• Experience with JMS/kafka/RabbitMq/messaging queue.
• Participate in design meetings and design decisions.

Mandatory skills

• At least 6-8 years of experience with Java (version 8 or later)
• Strong hands-on experience along with customizing the applications using Java/J2EE, Spring, Spring Boot, REST, JSON, Micro Services and any front end technologies React JS or Angular