Offer summary

Qualifications:

Minimum 6 years of experience in OOP and SOLID principles using Java 21 or higher., Experience with Java frameworks such as Spring and SpringBoot., At least 1 year of experience in biometric and identity management solutions., Proficient in Agile methodologies and container technologies like Docker and Kubernetes..

Key responsabilities:

Contribute to the development and build process of enterprise-level systems.

Design and implement microservices and backend code with a focus on security and scalability.

Assist in deployment, configuration, and setup of CI/CD pipelines.

Write technical documentation and ensure adherence to secure coding practices.

Job description

The consultant will perform the following tasks/services:

Contribute to the improvement of the development and build process
Design and develop production grade, enterprise level systems that make extensive use of messaging and microservices.
Participate in the Java implementation of applications and micro-services involving integration with search engines, being able to write backend code in a reliable, fast, scalable, and secure way, satisfying requirements and service level agreements following both a functional and reactive programming approach.
Write OAUTH authentication mechanisms. Implement validation mechanisms as unit and integration tests.
Assist with deployment and configuration of the system. Setup CI/CD pipelines. Familiarity with Kubernetes/Docker is assumed.
Follow Scrum procedures and disciplines. Estimate the work to be done upon request.
Write technical documentation. Account for secure coding practices, as well as logging and auditing features.
Work with Git following pull request procedure.
Write clean, secure and high-quality code.

TECHNOLOGIES AND SKILLS:

A minimum of 6 years of professional experience of OOP paradigms and SOLID principles using Java 21 (or higher) and experience with most common Java frameworks:

· Spring

· SpringBoot

A minimum of 1 year of professional experience in the domain of biometric and identity management solutions, including:

· Fingerprint handling (tenprint and latent print)

· Face identification, Face matching

Good knowledge of application development environments including: Java 21+, Eclipse or Intellij, Maven, Git

Good knowledge of the design and development of components like REST APIs, integrations, micro-services): proficiency in using REST based frameworks like Spring MVC as well accessories tools like Postman, proficiency in functional and reactive programming

Good knowledge of relational databases Microsoft SQL server: ability to use Spring Data and Hibernate

Good knowledge of Agile software development methodologies: Scrum, Kanban

Good knowledge of container technology: Docker, Kubernetes

Good knowledge of messaging systems including: ActiveMQ, Kafka

Good Knowledge of CD/CI systems: TFS/Azure DevOps

Good knowledge javascript front-end framework: VueJs, React/Angular2

Good knowledge of a Java EIP framework like: Apache Camel, Spring Integration

Good knowledge in Enterprise Integration methodologies and patterns. Proficiency in modelling an EIP system using classical EIP patterns and diagrams

Good knowledge of no-sql and graph databases and ElasticSearch

Level : Expert

Delivery mode: remote (within EU)

Deadline 12/05/25 at 10:00 am CET