Software Developer and Tester Engineer (M/F/X)

HMS Networks; Waals-Brabant; Hybride; EUR 55 000 - 85 000; Plein temps

Avantages offerts par ce poste

Permanent contract

Industrial IoT exposure

Training opportunities

Hybrid work up to 2 days

Competitive benefits

Modern environment

Résumé du poste

HMS Networks seeks a Software Developer and Tester Engineer to own feature lifecycle from code to quality for cloud-based solutions. You will build tests, design robust backend services in Java/Spring, and create intuitive Angular interfaces.

Collaboration with UI/UX, product owners and other developers is essential to deliver robust features. You will contribute to a CI/CD environment, write maintainable code, and participate in reviews.

Qualifications

• Must hold Master's degree or equivalent experience.
• Strong proficiency in Java development with Spring.
• Proven experience with test automation using Robot Framework.
• Experience with Angular and modern web technologies (HTML, CSS, JS, TS).
• Experience with Git for version control, ideally GitLab.
• Understanding of RESTful API design.
• Good knowledge of SQL and database interactions.
• Strong focus on quality and testing.
• Excellent communication in multicultural environments, fluent in English and French.

Responsabilités

• Build and maintain a comprehensive test suite for features including unit, integration, and automated functional tests with Robot Framework.
• Design and implement robust backend services and APIs using Java and Spring.
• Create and execute manual and automated tests to ensure high quality.
• Develop responsive UIs with Angular.
• Collaborate with UI designers, product owners, and developers to deliver new features.
• Write clean, well-tested code for frontend, backend and test components.
• Participate in code and test reviews to ensure quality and best practices.
• Manage code repositories and collaborate using GitLab.
• Troubleshoot and debug applications across the full stack.
• Produce internal technical documentation.

Connaissances

Java

Spring

Robot Framework

Angular

HTML

CSS

JavaScript

TypeScript

GitLab

REST API

SQL

Quality assurance

English/French comms

Formation

Master's degree or equivalent

Outils

GitLab

Postman

JUnit

Mockito

Jasmine

Karma

Description du poste

About Your Team

You'll join a dynamic agile software development team at HMS, at the heart of the development of our Cloud Platform. Our mission is to develop, maintain, and ensure the quality of cutting-edge features that power our industrial communication solutions.

About Your Team

You'll join a dynamic agile software development team at HMS, at the heart of the development of our Cloud Platform. Our mission is to develop, maintain, and ensure the quality of cutting-edge features that power our industrial communication solutions. Our team operates in a multi-cultural environment, collaborating closely with colleagues abroad. Our environment is built on AWS cloud technology and leverages a modern stack, including Java, Spring, and Angular. We maintain a robust and efficient CI/CD pipeline using GitLab and using an automated test framework based on Robot Framework, ensuring we deliver high-quality features quickly and reliably.

Your Role And Responsibilities

As a Software Developer and Tester Engineer, you'll be responsible for the entire feature lifecycle, from code to quality. Your role will be critical in ensuring the reliability and robustness of our cloud solutions.

Your responsibilities include:

• Building and maintaining a comprehensive test suite for your features, including unit, integration, and automated functional tests using Robot Framework.
• Designing and implementing robust backend services and APIs using Java and the Spring framework.
• Creating and executing manual and automated tests to validate that features meet high-quality standards.
• Developing responsive and intuitive user interfaces using Angular.
• Collaborating closely with UI designers, product owners, and other developers to define, design, and deliver new functionalities.
• Writing clean, maintainable, and well-tested code for frontend, backend and test components.
• Participating in code and test reviews to ensure code quality and adherence to best practices.
• Managing code repositories and collaborating effectively using GitLab.
• Troubleshooting and debugging applications across the full stack.
• Producing all necessary internal technical documentation.

YOUR PROFILE

You're expected to hold a Master's degree or equivalent experience.

Mandatory Skills & Knowledge:

• Strong proficiency in Java development & in-depth experience with the Spring framework.
• Proven and extensive experience with test automation, specifically using Robot Framework.
• Experience with Angular and modern web technologies: HTML, CSS, JavaScript, and TypeScript.
• Experience with Git for version control, ideally with GitLab.
• Understanding of RESTful API design.
• Good knowledge of SQL language and database interactions.
• Strong Focus on Quality and Testing.
• Excellent communication skills in multicultural environments, with fluency in both English and French.

Valuable Experience:

• Experience with RabbitMQ or other messaging queues.
• Familiarity with Linux system administration for development environments.
• Scripting skills (e.g., Python, Bash).
• Knowledge of Cloud Infrastructure & Services (e.g., AWS concepts like EC2, S3, Docker, Kubernetes) to understand deployment environments.
• Understanding of IT security principles for web applications.
• Experience with other testing frameworks (e.g., JUnit, Mockito for Java; Jasmine, Karma for Angular).
• Experience using tools like Postman for API testing.

YOUR ASSETS

• Rigorous, analytical, and critical thinker with excellent problem-solving skills across the full stack.
• A passionate advocate for quality and a test-first approach to development.
• Curious & innovative mindset, always looking for improvements and new solutions.
• Security-minded in application design and development.
• A strong team player with excellent communication and collaboration skills.

What We Offer

• A permanent contract in a fast-growing international technology company.
• Exposure to cutting-edge Industrial IoT, connectivity and automation technologies.
• Ongoing training and development opportunities.
• A collaborative and supportive team culture.
• Enjoy a flexible work environment and up to 2 days of homeworking per week.
• An attractive salary package and comprehensive benefits.
• A modern, international and welcoming working environment.

Who We Are

The HMS Networks Group, which employs more than 1000 people in 20 countries, is an internationally leading provider in the field of Industrial Information & Communication Technology (Industrial ICT).

You will be joining HMS Networks’ Industrial Data Solutions division (IDS), which brings together connected solutions from leading brands such as Ewon ® , Red Lion ® and N-Tron ® .

Driven by a strong customer-centric approach and dynamic growth, HMS has unparalleled expertise in Industrial Data and IIoT—from secure remote connectivity to real-time data visualization and advanced diagnostics.

With a comprehensive industrial vision, HMS delivers solutions that connect machines and devices to the cloud, enable local operational control, and provide clear, actionable data insights. Security and reliability are at the core of every offering, with robust technologies built to meet the demands of harsh industrial environments.

HMS is also a driver of innovation and expansion, following the recent integration of Red Lion ® and PEAK-System ® , and the launch of Ewon Cloud and Ewon Edge in early 2025.

We also like to say that we put Heart, Mind and Soul into our work. That's how we create our shared culture and it's a pretty good acronym for that too.

At HMS, we believe that equal treatment and equal opportunity shall apply to everyone, regardless of ethnicity, nationality, gender, gender identity or expression, sexual orientation, religion or other belief, political opinion, social origin, disability, age or any other status protected by applicable laws.

We believe the best ideas come from diverse perspectives working together in a respectful, balanced environment.

Our culture is built on trust, empathy, and collaboration, where everyone feels safe to grow, share ideas and find meaning in their work.

Whether you're seeking innovation, development, or a healthy work-life balance, you’ll find a place where you can truly thrive.

We value listening, mentoring, and supportive leadership, and our working conditions are designed to reflect the realities of life, because success looks different for everyone.

This commitment applies throughout the employee journey, across all HMS locations.

Welcome to HMS!