Full-Stack Engineer

Harmoney; Oost-Vlaanderen; Hybride; EUR 55 000 - 75 000; Plein temps

Avantages offerts par ce poste

Competitive salary & benefits

Hybrid work model

32 days annual leave

Laptop & mobile provided

Résumé du poste

Harmoney is seeking a Full-Stack Engineer to work on a large-scale application spanning Angular frontend and Java backend. You’ll deliver end-to-end features, build REST APIs, design database schemas, and create responsive UIs while safeguarding performance and security.

We expect 3+ years of experience, proficiency in TypeScript, HTML, CSS, Angular, Java/J2EE, and Hibernate, plus a collaborative mindset and willingness to learn in a flexible hybrid setting.

Qualifications

• 3+ years of software development experience
• Experience with Angular frontend development
• Experience in Java J2EE and Hibernate ORM
• REST APIs, CSS frameworks, and responsive design

Responsabilités

• Design, build, and maintain features across the Angular frontend and Java backend
• Develop REST APIs and translate actor use-cases into scalable implementations
• Build responsive user interfaces with TypeScript, HTML, and CSS
• Work with relational databases such as MySQL
• Safeguard modularity, performance, and security across the stack
• Write unit tests with Jasmine and Karma
• Embrace CI/CD to release code changes frequently and reliably

Connaissances

Angular

Java/J2EE

REST APIs

TypeScript

HTML

CSS

Hibernate

Unit testing (Jasmine/Karma)

CI/CD

Problem solving

Outils

Jira

Confluence

Git

MySQL

Description du poste

At Harmoney, you'll work on a product trusted by organizations such as Belfius, Baloise, AG Insurance, and Swiss Life. More importantly, you'll join a team that's ambitious, supportive, and genuinely enjoys building great things together.

As a Full-Stack Engineer, you'll work across the entire stack of an interesting large-scale application, from our Angular frontend to our Java backend. You'll embrace technical challenges to transform different actor use‑cases into the right implementation, building an even more scalable product.

Your impact

You'll play a key role in delivering features end to end.

From REST APIs and database design to responsive user interfaces, you'll help create software that thousands of professionals rely on every day, while safeguarding modularity, performance, and security across the stack. You'll play an important role in Harmoney's product development cycle, so we want you to be critical and, above all, a true team player.

What you'll do

• Design, build, and maintain features across our Angular frontend and Java backend
• Develop REST APIs and translate actor use‑cases into clean, scalable implementations
• Build responsive user interfaces with TypeScript, HTML, and CSS
• Work with relational databases such as MySQL, knowing their assets and limitations
• Safeguard non-functional requirements such as modularity, performance, and security
• Write unit tests with frameworks like Jasmine and Karma
• Embrace continuous integration and continuous delivery (CI/CD) to release code changes frequently and reliably
• Spot room for improvement and share it with your team members

You'll thrive in this role if you...

• Are fluent in English
• Have 3+ years of software development experience or equivalent
• Have experience in Angular software development
• Have experience in Java J2EE software development and Hibernate ORM
• Have hands-on experience with REST APIs, CSS frameworks, and responsive design
• Feel at home in TypeScript, HTML, and CSS
• Have a functional and technical mindset and know how to deal with non-functionals such as modularity, performance, and security
• Are eager to learn and have a problem-solving mindset

Nice to have

• Fluency in Dutch is a plus
• Experience with, or eagerness to learn, software containerization
• Experience with Jira and Confluence
• Experience with other frontend technologies, GitHub or other distributed version-control systems, or cloud solutions such as Google Cloud
• Experience using AI tools to improve software development workflows

Why Harmoney?

• Competitive salary and benefits package
• Company car or mobility budget
• Wide range of benefits: net allowance, pension plan, hospitalisation & group insurance, meal & eco vouchers, ...
• Flexible hybrid working
• 32 days of annual leave
• Laptop, smartphone, phone subscription and everything you need to do your best work
• Become part of a warm, inclusive, and energetic engineering team that enjoys learning from each other
• Long-term freelance collaboration also possible

No recruitment agencies please.