backend developer English-speaking jobs in Zottegem

Manage and grow a portfolio of business-to-business customers, achieving sales targets and strategic goals. Lead energy contract renewals for large customers, identify growth opportunities, and contribute to revenue and margin targets.

Senior Engineers (Voice & VTC) will design, deploy, and support voice and video collaboration solutions for NATO. Responsibilities include ensuring service level agreements are met, leading implementation initiatives, and mentoring team members.

Leads the local marketing team and drives the marketing strategy for Belgium. Oversees all marketing areas, including brand, partnerships, CRM, performance, and country-specific initiatives. Collaborates with centralized teams to drive growth and enhance brand equity.

Senior Regulatory Affairs Specialist will develop and maintain client relationships, participate in regulatory processes for medicinal products and devices, and support project execution.

Lead and manage an international customer service team in a large industrial/manufacturing organization. Ensure timely order processing, delivery coordination, and customer satisfaction. Develop strategies, monitor KPIs, and handle escalated inquiries. Proven experience in customer service management and international team leadership required.

Provide technical support to high-value customers experiencing e-commerce related issues. Troubleshoot integrations, resolve technical problems, and offer solutions. Must have 1 year of experience as a 2nd level Technical Support Agent and fluency in Dutch, French, and English.

Outside Sales Executive for The 10% Club. This is a hunter role requiring 80% field presence and a proven track record of exceeding sales targets. Must possess strong communication skills, fluency in English (C1/C2 level) and one or more European languages. Uncapped commissions and a zero micro-management environment.

The Blockchain & Climate Institute seeks a volunteer Principal Learning and Development Officer to support the Capacity Building Division. Responsibilities include identifying learning needs, designing and delivering training, and administering evaluations. Requires a background in learning design, strong pedagogical understanding, and excellent communication skills. Proficiency in Microsoft Office and Learning Management Systems is preferred.

As an Account Manager/Sales Representative, you will promote and sell Stryker's Trauma product portfolio in the Oost & West-Vlaanderen regions of Belgium. You will prospect new customers, provide ongoing service to existing customers, develop and execute business plans, and participate in congresses and seminars.

As an Investor Relations Analyst, you will build and maintain an overview of global capital markets while contributing to the growth story of a leading international network. You will craft key messages, investor presentations, and corporate publications, support the preparation of financial reports, and interact with analysts, investors, and ESG rating agencies.

The Director of Sales will develop and execute the company's sales strategy to drive revenue growth and market expansion. This role leads the sales organization, sets targets and performance metrics, and identifies new business opportunities.

Labcorp seeks an experienced Senior Operations Manager, BioCMC to lead the GMP Operations team at a new CMC facility in Mechelen, Belgium. This role is accountable for the scientific and GMP regulatory conduct of the Operations function, ensuring data integrity and client reporting. The Senior Operations Manager will build the Mechelen team, define work culture, and participate in client and regulatory inspections. Responsibilities include operational duties, personnel leadership, scientific support, and regulatory compliance.

PhD internship focused on optimizing interfaces and gate stacks for MoS2 FETs.

As Assistant Manager, you will support the Store Manager and coach the sales team, driving sales and customer loyalty. You will ensure a positive customer experience, maintain brand image, and uphold ba&sh's CSR policy.

Data-warehouse & reporting developer needed for long-term assignment with the European Commission. Design data quality and health monitoring processes, write technical documentation, and assist with system deployment. Expertise in data governance, data management, data warehouse design, SQL, PostgreSQL, NoSQL, ETL tools, and data security standards required. Must be fluent in English (C1).

Drive finance process improvement and develop strategies for clients across various industries. Focus on finance transformation and performance management projects, including strategy definition, process redesign, and implementation.

Review, negotiate, and conclude commercial agreements including customer, supplier, and sales channel partnerships. Manage contract lifecycle from initiation to termination. Provide commercial input on quotations and proposals.

Quality Assurance & Automation Engineer needed with 4+ years experience in various testing types (manual, automated, performance, security, regression) and scripting/programming languages (Python, Java, JavaScript). Must have knowledge of digital accessibility principles (WCAG 2.1 AA), accessibility assessment tools, and screen-reader basics (NVDA). Experience with automated testing frameworks (Playwright, Cypress, Selenium) and HTML5, CSS is required.

Climate Alliance seeks a Coordinator to provide maternity cover for Belgian activities under the European Climate Pact. The role involves strategic planning, coordination, implementation, stakeholder engagement, and reporting at the national level, with a focus on citizen engagement activities and the development of the Belgian Climate Pact Ambassador network.

Redwire Space seeks a Cybersecurity Analyst to support their space segment. The Cybersecurity Analyst will analyze system data to identify threats, respond to incidents, and manage vulnerabilities. Responsibilities include monitoring systems, identifying attacks, coordinating incident response, conducting vulnerability scans, and supporting threat hunting exercises. The ideal candidate will have 3-5 years of experience in security engineering, IT audit, or vulnerability management, along with experience in IT systems administration or network administration. Technical knowledge of SIEM, EDR, email security, cloud security, vulnerability scanning, networking, and scripting is required.