Senior Java Developer

ARHS

Den Haag, Netherlands

25 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

9 years minimum

Working hours

Regular working hours

Languages

English

Job source

jobs.smartrecruiters.com

Tech stack

Clean Code Principles Java (Programming Language) Apache ActiveMQ Agile Methodology Unit Testing Microsoft Azure Computer Programming Elasticsearch Graph Database Enterprise Messaging Systems Microsoft SQL Server Neo4j

+27 more

NoSQL OAuth Object-Oriented Software Development Scrum Methodology RabbitMQ Tensorflow Secure Coding Software Engineering Systems Integration Transact-SQL Enterprise Application Integration Data Logging Apache Camel Spring-boot Kubernetes Helm Charts Vert.x Backend Git Vue.js Integration Tests Solid Principles Kubernetes Apache Kafka Apache Nifi Restful APIs Docker Microservices

Job description

Contribute to the improvement of the development and build process
Design and develop production-grade, enterprise-level systems making extensive use of messaging and microservices
Participate in the Java implementation of a microservices solution, writing reliable, fast, scalable and secure backend code that meets requirements and service level agreements
Write OAUTH authentication mechanisms and implement validation mechanisms as unit and integration tests
Assist with deployment and configuration of the system, including setting up CI/CD pipelines, using Kubernetes and Docker
Work as part of a Scrum team, following Agile procedures and providing work estimates upon request
Write technical documentation, accounting for secure coding practices, logging and auditing features
Communicate clearly and concisely with peers and upper layers of the organisation when needed
Use Git following pull request procedures, writing clean, secure and high-quality code

Requirements

Minimum 9 years of relevant IT professional experience in Java backend development, at least 3 of which in an Agile/Scrum environment
Minimum education level corresponding to the requested category
Minimum English language proficiency: CEFR B2
Sound knowledge of Java, with hands-on experience in Spring Boot 3 and Vert.X, and provable working experience in Vert.X solutions
Provable working experience integrating TensorFlow and TensorFlow Java bindings
Sound knowledge of REST APIs and microservices design and development, unit testing in Java, and the OAUTH standard and application design, with provable working experience
Sound knowledge of integration and messaging technologies, including Apache Camel, Apache NiFi 2.0, ActiveMQ, RabbitMQ and Kafka Streams architecture, including Enterprise Integration Patterns
Good knowledge of programming on SQL Server databases with T-SQL
Good knowledge of OOP paradigms and SOLID principles
Good knowledge of software development methodologies, in particular Agile
Strong teamwork, communication skills and ability to work effectively within a Scrum team
Nice to have: experience in an international or multi-cultural environment, knowledge of Kubernetes (image creation and optimisation, stateful containers, container and pod lifecycle, Helm Charts, probes, upgrade procedures, persistent volumes), Vue.js, Elasticsearch, Azure DevOps, NoSQL and graph databases (Neo4j), and Dapr

About the company

Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and information systems design, bringing expertise in a variety of areas ranging from software development, data science and security management to machine learning, cloud, and mobile development. Arηs Group was acquired by Accenture in July 2024.