ARȠS?

Arηs is a fully independent group of companies specialized in managing complex IT projects and systems for large organisations, focusing on state-of-the-art software development, business intelligence and infrastructure services.

We are composed of 13 entities across 6 countries that are unified by the Arηs Group, with more than 1750 consultants.

This corporate structure enables us to respond quickly to market changes and customer requests, and to communicate and make decisions without layers of bureaucracy.

Our success can be attributed to the synergy among our nine complementary entities, combined with our methodologies, which are based on the Rational Unified Process (RUP) and the Scrum agile software development framework.

Our Vision and Values

Our vision is to be the most caring and reliable IT company on the market place for both clients and our people. Our values are: caring, agility, excellence, innovation, continual improvement, and reliability. Our values support our vision by leveraging excellence, striving for results, ensuring commitment and promoting adaptability.

Our Culture

We work in close partnership with our customers, turning their needs into benefits; We promote a dynamic local environment where both young and experience people can realize themselves; We leverage a flexible, independent and responsive organization.

Our Brand

The ArȠs (pronounce [aris]) name comes from Greek Mythology. ArȠs is the son of Zeus and the God of War – in our eyes, an accurate representation of the intelligence, strategy, leadership and vision that are essential in business.

ARHS Developments is looking for Java Developers to strengthen the team of one of our clients focused on providing solutions in the field of digital identity, access management and electronic signature. The services provided include:

• Web single sign-on and multiple single-factor and multi-factor mechanisms for accessing applications
• Allowing implementers to ensure that application authorisations are managed in a coherent and consistent manner
• Ensuring identities are created in a coherent and consistent manner
• Open source reference implementation of the eIDAS specifications allowing national eID solutions to interoperate one with another
• Authorisation and delegation solution to allow companies throughout Europe to consume customs, taxation and excise services cross-border
• Advanced and qualified electronic signatures services
• Open-source reference implementation of the eIDAS specifications, allowing creation and validation of electronic signatures

Role & Responsibilities

• Architecture, design, implementation, support and operation of solutions in the field of IT security, more specifically identity and access management
• Provisioning expert advice and assistance on identity and access management related matters
• Participation in technical working groups
• Production of technical documents and studies

Your profile

• Degree in Computer Science or equivalent by experience
• Good oral & written communication skills in English
• Ability to integrate in an international/multi-cultural environment

Technical skills

• Java – Good and well-structured knowledge backed with practical experience of both the language and the platform (e.g. syntax and semantics of the Java language, APIs of the Java Development Kit, garbage collection strategies, memory spaces, class loaders, serialization, multi-threading)
• Good understanding of inheritance, polymorphism, SOLID principles, data types, concurrency, design patterns & unit testing
• Sound experience in build tools such as Maven, Ant & Gradle
• Experienced with the Atlassian stack: Bitbucket, Confluence & Bamboo
• Experienced in using SVN & Git on a daily basis
• Application unit testing – At least 1 year of experience in using jUnit & Mockito
• Web concepts – Good understanding of HTTP, HTTPS & Web Services (SOAP and REST)
• Experienced in Spring, Spring Boot & Struts
• Proficient in cloud and container-based deployments with any of the following: Kubernetes & Docker on AWS or AZURE
• In-depth knowledge of big data processing and mining via Kafka, ELK
• In-depth knowledge of SQL and non-SQL based datastores, including performance tuning
• Databases, directories and transactions – Good knowledge of RDBMS (SQL, ACID, XA, SPLUNK) and/or directories (LDAP)
• One year of experience in one or more of the following:

  • Authentication and Authorisation –Knowledge of authentication, authorisation and federation protocols and the technical standards involved: CAS, SAML, WS-*, OpenID Connect, OAuth, JWT, FIDO, WebAuthn, UAF, TOTP, HOTP, XACML

  • Cryptography – Knowledge of digital signature and encryption: symmetric-key and asymmetric-key algorithms, hashing, certificates, PKI

  • Web Security – Knowledge of techniques used to secure Web applications: TLS, OWASP, Content Security Policy

Be legally authorized to work in Belgium and not require sponsorship for employment visa.

Because of the nature of the project, only a security clearable person will be considered for the position.

Don’t hesitate! Join our team

What you’ll get:

An informal hierarchy and work environment:

Our open, flat structure supports a strong focus on communication and collaboration, enabling to respond quickly to market changes and customer requests.

An attractive salary package:

With an attractive salary and benefits package – including advantageous fringe benefits – you’ll be paid for what you love to do.

A strong corporate culture:

You’ll join a dynamic team of smart and ambitious people. From the way we hire to the way we relate to our clients – our values form the foundation of the way we work.

Learning & development opportunities:

We constantly invest in our people and are committed to providing individual development opportunities to help you continue to grow and stay happy and satisfied at work.

Exciting projects:

You’ll take ownership of various projects for both public and private clients: calling for creativity and innovation, at the cutting-edge of technology.

A rock solid company:

With more than 140 customers, and 38% turnover growth in FY2020, you’ll join a business with a sustainable and growth-oriented plan.

But let’s talk about it face to face!

Do you have the qualities listed above? Please, send us your CV, which will be processed in full confidentiality.

You don’t have all the above requirements but own a great part of them? You can send us your CV too because we will give you the opportunity to grow up with us.