frontend developer English-speaking jobs in Hoogstraten

Catawiki seeks a Senior Expert Modern Watches with 3+ years of experience in the watch industry. The ideal candidate possesses deep domain expertise in modern watches, from entry-level luxury brands to high-end timepieces. Responsibilities include lot evaluation, expert curation, seller development, submission review, trend & pricing insight, sourcing strategy, and category growth.

Software Architect for Canonical's LXD and MicroCloud, focusing on making clusters of compute "just work". Requires expertise in distributed systems, virtualization, container technology, networking, and storage.

We are seeking .NET Backend Developers to design, implement, and maintain scalable backend applications. Responsibilities include developing new applications, enhancing existing ones, and ensuring proper integration.

Coordinate end-to-end testing across multiple teams and systems, ensuring alignment with project objectives and quality standards. Collaborate with stakeholders, manage test data, and track defect resolution. Provide test insights and reports to support Go/No-Go decisions.

Receptionist to join a dynamic team at Radisson Collection Hotel, Grand Place Brussels. Provides a warm welcome and ensures a memorable guest experience. Responsibilities include check-in/check-out, guest support, and teamwork to ensure guest satisfaction. Flexibility, a positive attitude, and strong communication skills are essential.

Research Internship for Master's students in Life Sciences (Biotechnology, Biochemistry, Molecular Biology) to support antibody discovery and engineering research.

Create marketing and sales collateral for cloud consulting and architecture services. This includes flyers, sales presentations, service descriptions, and clix fiches. Fluency in English is required, with French or Dutch being an advantage.

Experienced Accounting Manager needed for a dynamic Financial Services environment in Brussels. Drive team performance, execute business strategy, and manage a full client portfolio. Strong accounting, tax, and leadership skills required.

Senior UX Designer will create engaging user experiences across web and mobile platforms for Levi Strauss & Co. Collaborate with product, research, development, and marketing teams to deliver user-centered solutions.

Employment Law Associate to advise Belgian and international clients on individual and collective employment law issues. Drafting, reviewing contracts, policies, and regulations. Experience: 3-5 years in employment law (law firm background). Fluent Dutch, solid French, and excellent English. Belgian Master of Laws.

IT Transition and Assurance Manager provides administrative support to project boards and teams. Manages project files, compiles reports, and provides guidance on project management tools and techniques. Conducts capability improvement activities and develops and maintains transition strategies and plans.

Lead the design, development, and optimization of full-stack applications using React, Node.js, Postgres, and Python. Mentor junior engineers and ensure robust, scalable solutions.

Senior Data Engineer to join AltexSoft on a large-scale project in the travel and hospitality domain. Responsibilities include maintaining and enhancing data integrations, resolving technical issues, and collaborating with stakeholders. Requires 5+ years of Python experience, experience with large-scale datasets, and cloud platforms (GCP, AWS, or Azure).

Enterprise Account Executive to drive revenue growth within the Defense Sector, focused on the Ministry of Defense, Defense Industrial Base, and Prime Partners.

Lead SAP HCM Consultant for a greenfield SAP S/4HANA implementation in the military and defence sector. Design and deliver end-to-end HR processes in SAP HCM aligned with defence-specific governance and compliance requirements.

Designs and leads cloud-native application architectures, ensuring high availability, scalability, and resilience across hybrid or multi-cloud environments. Bridges the gap between development and operations by championing DevOps and DevSecOps cultures. Drives modernization initiatives, migrating legacy systems to microservices, serverless, or containerized architectures. Leverages AI-assisted software engineering tools to optimize the SDLC. Collaborates with stakeholders to translate business goals into technical roadmaps. Provides hands-on technical leadership to development teams, conducting code reviews and ensuring best practices in software development. Defines and enforces standards for infrastructure as code, automated testing, and release management. Mentors senior developers and engineers.

Senior .NET Developer to join a team working on a modern, internally developed application. Responsibilities include collaborating with the Product Owner, IT Manager, and Software Architect. Requires expertise in .NET Core, C#, Blazor, WebAssembly, Entity Framework Core, CQRS with Mediator, Azure Cloud, Azure DevOps, and Microsoft SQL Server. Must have at least 7 years of experience as a .NET developer and a Bachelor's or Master's degree in Computer Science, IT, or equivalent. Fluency in English, conversational Dutch and French required.

Leads advocacy strategy for the Belgium-Luxembourg affiliate, identifying and prioritizing political issues impacting AbbVie. Develops and implements advocacy strategies, maintains relationships with policymakers, and represents AbbVie in trade associations. Monitors legislative changes, provides impact assessments, and collaborates with internal and external teams on product-related advocacy.

This 6-month full-time internship supports Supply Chain and Demand Planning for Henkel Consumer Brands. Responsibilities include identifying out-of-stock products, supporting promotional planning, and analyzing past promotional behavior.

Experienced Engineering Manager needed to lead a team building solutions for Nike's Supply Chain Planning Technology team. Requires proven experience managing high-performing software engineering teams and hands-on experience with Manhattan Active Warehouse Management.