ruby English-speaking jobs in Flemish Brabant

#HumanizingTechnology ABOUT SEIDOR At SEIDOR, we help drive the transformation and competitiveness of our clients through technology and innovation, always focusing on the value of the human side and being committed to talent and sustainable development. We are a diverse and inclusive organization that believes in equal opportunities.

As part of the Computer Security Incident Response Team (CSIRT), you will contribute to the detection, analysis, and response to security incidents for a client and its clients operating in highly critical environments.

Company DescriptionMediport is a multidisciplinary center specializing in preventive healthcare with a focus on patient-centered care and exceptional service. The center is an innovative concept designed for the future of healthcare, located at Binnenvaartstraat 95, 2000 Antwerp, Belgium.

Join Cronos Europa, a key partner supporting the strategic infrastructures of the European Institutions. As an Infrastructure Technician, you will be part of the "Foundation Services" team (35 employees across 3 countries), playing a pivotal role in ensuring the continuity and evolution of IT services within the Parliament's remote offices across Europe.

At WASLET, we don't just offer jobs – we offer a chance to be part of a legacy of innovation, security, and long-term success. Network, Security & System Engineer L3 – Join the WASLET Team! About WASLET Since its founding in 1947 , WASLET has always aimed to develop innovative solutions, providing its clients with a true competitive advantage.

Who is Ypto? Ypto is the IT company behind the Belgian Railways (NMBS) and plays a key role in the digital transformation of our national rail system. Their work impacts thousands of NMBS employees and millions of train passengers. Every day, hundreds of Ypto employees work in partnership with NMBS to contribute to a CO2-neutral world and improve NMBS operations and services.

YOUR MISSION AT VOI As Head of Public Policy (Benelux & EU), you will report to the VP Northern Europe and set the policy strategy for the Benelux region while leading Voi’s EU policy agenda.

Description: Are you a natural at building relationships? Do you thrive on customer satisfaction? Do you like to work in an international environment? Are you tenacious, interested in businesses, and get a buzz from working with people?

About the Role SER Europe is looking for an organised, proactive Project Officer to help deliver its work within the ERASMUS+ TEAM#UP project. Working with the Project Manager and European partners, you will coordinate activities in dissemination, outreach, online resource development, and knowledge exchange.

At the Cobalt Institute (CI), we're driving global progress by promoting the responsible, safe, and sustainable use of cobalt. Representing the cobalt industry and its entire value chain, CI engages with policymakers, regulators, industry leaders, and the media to ensure cobalt's vital role in the transition to a cleaner, more connected world.

ECO3 is a leading global supplier of prepress systems to the printing industry. Commercial, newspaper and packaging printers rely on us for the most extensive range of integrated solutions, from printing plates and computer-to-plate systems over workflow and print management software to pressroom chemicals.

Experience Required Minimum 6 years of hands-on Android development experience Strong mastery of Kotlin, Jetpack Compose, and Material 3 Deep understanding of Android SDK, Google design principles, UI/UX guidelines, and clean code practices Ability to write readable, maintainable code with effective refactoring Practical experience with TDD, unit testing, edge-case handling, and reliability testin

Job Description — Junior Sales / Business Developer Company: FuturWork Contract: Internship or Junior Position (Full-time) Location: Brussels, Belgium (Hybrid) Start date: ASAP Language : FR/UK Mandatory About FuturWork FuturWork is a fast-growing consulting company operating across three strategic verticals: Cybersecurity AI IT Strategy & Management We work with major corporate clients (banks,

Looking to start a new challenge as a freelancer? Get in touch now. What you will do Federate, improve and govern end-to-end IT processes (ITIL v4 based). Define standards, workflows, KPIs and governance models across IT domains. Lead process harmonisation initiatives across architecture, development, integration and operations teams.

Location: France / Belgium / Remote in EU (French-speaking preferred) Start: January 2026 - 3 Months to Start With Contract: Part-time, with potential to grow Level: Medior to Senior We are looking for a Full Stack Developer to support a SaaS application built with Python and React.

OUR MISSION & IMPACT At Wise. Energy, everything we do we do it for one purpose: energy decarbonation accessible & profitable for all companies. We believe that to enable a true energy transition, it needs to be inclusive and accessible for all. This is why we always offer our solutions in a triple-win model, where decarbonation rhymes with profitability and energy optimization.

You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward. In return for your drive, determination, and curiosity, we'll provide the resources, mentorship, and opportunities you need to become a stronger leader faster than you ever thought possible.

Description , as this will not be available post closure of the advert. When applying for this role, please use the ‘cover letter’ of the online application or your CV to describe how you meet the competencies for this role, as outlined in the job requirements above. The information that you have provided in your cover letter and CV will be used to assess your application. Why GSK?

Join a dynamic I&O team managing operational databases that power critical IT applications! This is a hands-on role combining production support, data governance, cloud migration, and automation.

Network Implementation Architect Expected start date: Q1 2026 Duration: quarterly renewable- long duration B2B contract Work setup: Hybrid Brussels- minimum 50% on-site Position Summary We are seeking a seasoned, hands-on Network Infrastructure Architect to design and implement modern network infrastructure as part of our ongoing transformation.