java English-speaking jobs in Mons

DevSecOps Engineer Start date 9th of Dec 2025 Long-term Location Brussels-Hybrid (3 days on site-2 days work from home) Role Summary: The DevSecOps Engineer will provide operational, security, and quality assurance expertise for a diverse ecosystem of Continuous Integration and Continuous Deployment (CI/CD) tools.

Your journey with usAs a Consultant Indirect Tax Compliance, you will be the primary contact for clients on all VAT-related tax aspects, building strong relationships with them. You will assist and advise clients on national and international VAT matters, focusing on the VAT implications of specific structures and operations.

Job Title: Process Specialist Job location: Brussels, Belgium Job description: Context Excellent service is an asset that Proximus wants to play in a highly competitive market environment. Within Proximus we support our customer touchpoints with well-designed customer journeys and processes, mainly in the domain of technical assistance for the professional market.

Join an International Company as a Head of Cybersecurity for a Green Field Project - Create a Cybersecurity Department From Scratch. Passionate about building a cybersecurity department from scratch and driving digital resilience? Check this opportunity! Head of Cybersecurity – What's the job about?

Your challenge "> About you Essential talents and qualifications: A Bachelor’s or Master’s in Computer Science or (Business) Engineering. Proven skills in BI analysis, dimensional modelling, and datamart design. A broader software development background. Hands-on experience managing data sets and developing and monitoring ETL/ELT processes.

Job ID: 10355Alternate Locations:Newell Brands is a leading $8. 3B consumer products company with a portfolio of iconic brands such as Graco, Coleman, Oster, Rubbermaid and Sharpie, and 25,000 talented employees around the world. Our high-performance culture, unparalleled curiosity about the world around us, and talented people fuel our success.

Clinical Site Manager I CRA I Senior CRAICON plc is a world-leading healthcare intelligence and clinical research organization.

Join to apply for the Payroll Officer role at Worldwide Flight Services (WFS) As a payroll officer, you are a crucial link within the HR team. You will support the daily HR operations, follow up personnel files and act as a point of contact for employees and managers. You work closely with colleagues from other departments and contribute to a smooth, correct and people-oriented staffing.

Each business unit acts independently and offers its clients tailor made solutions. J-Tec Material Handling is the process engineering business unit of the group, offering material handling and process engineering solutions to the industry market leaders, in the chemical and food industries all over the world. We build turnkey process installations for our customers.

Position Overview: StarCasino. be is seeking a Marketing Assistant. This role involves supporting our marketing team by creating various texts and emails, setting up campaigns, and handling general marketing tasks. The assistant will report directly to the Assistant Marketing Manager.

RELYzIT Brussels, Brussels Region, Belgium Senior Project Manager RELYzIT Talent is seeking an experienced Senior Project Manager to lead our DataCenter transformation to 2027. This freelance opportunity allows you to drive a mission‑critical program across Europe, ensuring secure, regulatory compliant, and future‑ready DataCenter infrastructure.

About the company: As a total solution provider of medical devices and pharmaceutical packaging, Nipro Europe Group Companies is continuously committed to improving patient outcomes and quality of life. We are part of a large global network headed by Nipro Corporation Japan, an industry-leading healthcare company with over 38,000 employees worldwide.

Across the data center industry – from deployment, through operations and maintenance, to decommissioning – Salute is the industry leader in delivering global data center services. As we expand our operations across Europe – we are looking to recruit a Data Center Engineer in Brussels (Mechanical/Electrical).

Description BALENCIAGA Sales Associate Your opportunity The Sales Associate is a key role in the team responsible for driving the store sales results by providing Balenciaga signature to all clients. They support their fellow colleagues and the management team and in representing the Balenciaga brand and values.

We are a scale-up based in London and Ghent (Belgium), rapidly expanding across Europe. The platform is an 'all-in-one system', handling everything from initial order entry to final invoicing. It optimises planning and has a built-in AI feature that automates lengthy manual tasks.

Your Role As a product owner, you will drive the vision, roadmap and delivery of digital applications used by our Customer Centers and Service divisions. You will report to the Teamleader CX – Aftermarket & Service Portfolio within Power Technique IT, and you will work in close collaboration with stakeholders, end-users, developers, architects and project managers.

As a Junior ERP Software Developer, you'll take on the role oftechnical consultant, meaning that you'll be supporting our projects from start to finish, from analysis to implementation and support. Your focus will be on software development of SAP and Microsoft solutions, which will feel like coming home thanks to your deep knowledge of IT.

Join to apply for the Data Architect role at Keystone Solutions Be among the first 25 applicants Mission Overview As a Data Architect consultant at Keystone Solutions, you will play a key role in designing and implementing the technological and data architecture within the clients organization.

We are looking for Shift Lead to support our site in Zellik, Belgium. The Shift Lead is responsible for the efficient day-to-day operation of the department with particular emphasis on managing warehouse associates and implementing warehouse action plans.

We are seeking two Freelance Cloudflare Subject-Matter Experts to support a leading financial market infrastructure undergoing a major cybersecurity uplift, expanded Cloudflare adoption, and preparation for a large data-centre migration. These experts will join one of four specialised security squads and take full strategic and technical ownership of the organisation's Cloudflare platform.