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Senior Java Developer (m/w/d)

EVERIENCE

Utrecht
Full-time, Temporary
5-10 years experience
On-site

Key Skills

Java
Spring Boot
Microsoft Azure
Azure Kubernetes Service
Asynchronous Messaging
REST Services
Distributed Systems Integration
PostgreSQL
Automated Testing
CI/CD
DevOps
AI-Assisted Software Development
Cloud Migration
Real-Time Systems
Technical Decision-Making
Dutch Language

Job Description

Company Description

Everience is an international consulting group delivering AI-augmented digital services and placing people at the heart of the AI revolution.

With a presence in Europe, Africa, Asia and America, Everience offers its 4,000-strong workforce the most demanding and stimulating environment in which to transform and develop their skills, learning about new AI-based roles and building their future employability.

Through its Symbiotic Academy the group offers a unique hub for training, practical application and exchange where everyone can experiment, learn, and progress in the fields of artificial intelligence and data.

In accordance with its core purpose of orchestrating the symbiotic relationship between humans and AI in the workplace, Everience is making the augmented employee the driving force of a “symbiotic age”, where AI enhances talents and opens up new career opportunities.

Job Description

We are looking for an experienced Senior Java Developer to join a DevOps team working on a business-critical backend platform that processes timetable and infrastructure information and makes it available in real time to operational systems. The platform consists of modern, independently deployable components and plays a key role in supporting day-to-day operations. As part of the current transformation roadmap, the team is focused on further developing the platform, supporting system integrations, migrating workloads from a private cloud environment to Azure/AKS, and delivering new functionality for critical operational processes, including ERTMS and integrated operational control. This role requires a hands-on senior engineer who can combine technical expertise with a pragmatic approach and contribute directly to the successful delivery of these initiatives.

Responsibilities:

  • Develop Java and Spring Boot components and integrations to support further platform development;
  • Support consuming systems in connecting to a new message format;
  • Deliver the migration to Azure and Azure Kubernetes Service (AKS);
  • Deliver new functionality for critical operational processes, including ERTMS and integrated operational control;
  • Critically assess technical choices for simplicity, quality, and feasibility;
  • Apply and promote modern engineering, testing, and DevOps practices within the team;
  • Use AI tools purposefully for development, testing, refactoring, and analysis, and help the team adopt these practices;
  • Work hands-on across the full software lifecycle, including design, development, testing, deployment, and continuous improvement;
  • Work closely with technical leads while constructively challenging existing decisions and solution directions where appropriate;
  • Help the team make stronger technical decisions and accelerate delivery from analysis to implementation.

Qualifications

  • HBO or WO level of thinking and working (Bachelor's or Master's degree level);
  • Minimum 5 years of recent experience as a Senior Java Developer in a complex IT environment;
  • Deep, demonstrable hands-on experience with Java and Spring Boot;
  • Extensive, demonstrable experience with Microsoft Azure and container platforms, preferably Azure Kubernetes Service (AKS);
  • Extensive, demonstrable experience with asynchronous messaging, REST services, and integrations within distributed systems;
  • Extensive, demonstrable experience with relational databases, preferably PostgreSQL;
  • Demonstrable experience with automated testing, CI/CD, and DevOps practices;
  • Experience working with business-critical software requiring high levels of availability and reliability;
  • Demonstrable experience using AI tools responsibly and effectively within software development and coaching colleagues in their adoption;
  • Excellent command of the Dutch language (mandatory);
  • Hands-on, pragmatic, and results-oriented approach;
  • Ability to move quickly from analysis to execution;
  • Ability to influence colleagues through technical seniority and challenge existing ways of working constructively.

Preferred

  • Experience with complex real-time or mission-critical systems, for example within rail, logistics, or traffic management environments;
  • Experience with migrations from private cloud environments to Azure.

Additional Information

  • Participation in an on-call support rotation is part of the assignment.
  • This assignment is not open to freelancers, independent contractors, or self-employed professionals (ZZP).

Additional Information

All our positions are open to both women and men and are, of course, open to people with disabilities.

All our positions are open to both women and men and are, of course, open to people with disabilities.

  • Level of Experience: 5-10 ans
  • Department: Fonctions d'ingénierie
  • Type de contrat: CDD
  • Core Responsibilities

    Develop and integrate Java and Spring Boot components, support adoption of a new message format, migrate workloads to Azure and AKS, and deliver functionality for critical operational processes. Contribute hands-on across the software lifecycle, promote modern testing and DevOps practices, use AI tools responsibly, and help the team make sound technical decisions and accelerate delivery.

    Requirements

    Requires at least five years of recent senior Java development experience, strong hands-on Java and Spring Boot expertise, and extensive experience with Azure or container platforms, messaging, REST, distributed systems, relational databases, testing, CI/CD, and DevOps. Candidates must have excellent Dutch, a pragmatic and results-oriented approach, experience with business-critical software, and the ability to use AI tools effectively and influence technical decisions; a bachelor's or master's degree level of education is specified.

    About EVERIENCE

    Industry: IT Services and IT Consulting

    Company size: 51-200 employees

    Since 2012, we have been helping our clients in Business Development and achieving their goals in a market undergoing deep contraction and change. In line with corporate objectives, since 2020, we have finalized the acquisition by the French company Helpline, a European leader in IT support, User Experience, and digital transformation, in our shared path of geographical expansion, and we have become part of the international group under the everience brand. As part of the group, which employs over 5,000 people, we offer three main areas of business in Italy: Helpdesk Support Managed Services: Ongoing support from technicians, system administrators, and network experts for the client infrastructure in corporate and enterprise environments, aimed at reducing costs through digitalization and the implementation of nearshore multilingual solutions (300 agents in Timisoara, Romania). Break Fix Support and Technical Dispatch in Italy and Abroad: Through our technicians, partners, and suppliers, we support our clients in their global expansion projects, following them in different locations. We handle IMAC activities and distributed technological projects: we offer service management based on the ITIL framework across the entire process, 12 hours a day, 7 days a week. Technology Consulting: Thanks to our background and corporate experience, we provide SMEs with proven solutions, allowing them to focus valuable energy on revenue generation and cost reduction. We design and implement customized IT solutions while respecting client requests and objectives. For a no-obligation quote, we offer a free benchmark on the status of your technological services. Digitalizing your processes is a matter of how, not if. As soon as possible, not when. Why not be supported by experts?

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