Front-end Developer for EU Institutions

Arηs Group, part of Accenture, is seeking a Front-end Angular Developer for EU Institutions in Brussels. The role involves designing and building responsive front-end applications with Angular (12+), TypeScript, JavaScript, and CSS/SCSS, integrating REST services, and implementing secure authentication flows. The developer will collaborate with Java teams on micro-services architecture, write clean, maintainable code, and contribute to Agile ceremonies, ensuring high-quality UX and performance.

Must Have

• Design and build responsive, accessible front-end applications with Angular (12+), TypeScript, JavaScript, and CSS/SCSS.
• Integrate and consume REST services; collaborate on OpenAPI specifications and API contracts.
• Implement secure authentication/authorization flows using OpenID/OpenID Connect.
• Work closely with Java teams (Java EE 8+, Spring 4+ / Spring Boot 2+, Hibernate 5+).
• Write clean, maintainable, well-tested code; contribute to code reviews and continuous improvement.
• Optimize performance, maintain cross-browser compatibility, and ensure a high-quality UX.
• Contribute to Agile ceremonies (planning, reviews, retros) and clear documentation.
• Use Maven 2+ for build/packaging.
• Familiarity with database topics (SQL/PLSQL, MongoDB, NoSQL concepts).
• Experience contributing to micro-services based systems.

Good to Have

• Clear communicator who can translate business needs into technical solutions.
• Collaborative team player comfortable working with cross-functional stakeholders.
• Analytical & pragmatic, balancing quality, performance, and delivery timelines.
• Ownership mindset with attention to detail and a habit of documenting decisions.
• Adaptable & curious, eager to learn and improve within an evolving ecosystem.
• Problem-solver who anticipates issues and proposes actionable solutions.
• Hands-on experience with Java EE 8+, Spring 4+ / Spring Boot 2+, Hibernate 5+, Maven 2+.

Perks & Benefits

• Competitive and attractive salary package.
• Comprehensive health insurance plan from day one.
• Convenient meal allowance provided through a ticket restaurant card.
• Opportunity to take part in impactful projects at both the national and European level.
• In-house training sessions and a wide range of online learning opportunities.
• Join a collaborative culture where achievements and milestones are regularly celebrated.

Company Description

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.

Job Description

Arηs Group, part of Accenture, is looking for a Front-end Angular Developer for one of its clients at the EU Institutions in Brussels.

Role & responsibilities

• Designing and building responsive, accessible front‑end applications with Angular (12+), TypeScript, JavaScript, and CSS/SCSS.
• Integrating and consuming REST services; collaborating on OpenAPI specifications and API contracts with back‑end teams.
• Implementing secure authentication/authorization flows using OpenID/OpenID Connect.
• Working closely with Java teams (Java EE 8+, Spring 4+ / Spring Boot 2+, Hibernate 5+) to deliver end‑to‑end features in a micro‑services architecture.
• Writing clean, maintainable, well‑tested code; contributing to code reviews and continuous improvement.
• Optimizing performance, maintaining cross‑browser compatibility, and ensuring a high‑quality UX.
• Contributing to Agile ceremonies (planning, reviews, retros) and clear documentation.
• Using Maven 2+ for build/packaging and collaborating on database topics (SQL/PLSQL, MongoDB, NoSQL concepts) when needed.

Qualifications

Your profile

• Clear communicator who can translate business needs into technical solutions for a public‑sector context.
• Collaborative team player comfortable working with cross‑functional stakeholders (product, QA, UX, back‑end).
• Analytical & pragmatic, balancing quality, performance, and delivery timelines.
• Ownership mindset with attention to detail and a habit of documenting decisions.
• Adaptable & curious, eager to learn and improve within an evolving ecosystem.
• Problem‑solver who anticipates issues and proposes actionable solutions.

Technical skills

• Front‑end: Angular 12+, TypeScript, JavaScript, CSS/SCSS.
• Back‑end (hands‑on experience desired): Java EE 8+, Spring 4+ / Spring Boot 2+, Hibernate 5+, Maven 2+.
• Data: SQL/PLSQL; familiarity with NoSQL concepts and MongoDB.
• APIs & Security: REST, OpenId/OpenID Connect, OpenAPI/Swagger.
• Architecture: Experience contributing to micro‑services based systems.

Additional Information

WHAT´S IN IT FOR YOU?

• We value your contribution, which is why we offer a competitive and attractive salary package.
• Your wellbeing is our priority – from day one, you are covered by a comprehensive health insurance plan.
• Benefit from a convenient meal allowance provided through a ticket restaurant card.
• Take part in impactful projects that make a difference at both the national and European level.
• Continue to grow with us through in-house training sessions and a wide range of online learning opportunities.
• Join a collaborative culture where we regularly celebrate achievements and milestones together.