developer English-speaking jobs in Sittard

Sales Manager for the German-speaking market. Manage the full sales process, build long-term customer relationships, and support sales/procurement for industrial equipment. Requires C2/C1 German and 5+ years of B2B sales experience.

Software Development Engineer supporting Integrated Command and Control Gap Capability Work Packages. Requires Java/Python proficiency, SQL knowledge, and experience with Git, CI/CD, and Linux. Must hold active NATO SECRET clearance.

Interim IT Infra Engineer to design, implement, and maintain secure IT infrastructure for a critical LTE-M telecom network. Focus areas include Linux (RHEL/Ubuntu), virtualization, networking, and security. Requires 5+ years of relevant experience.

Develop and audit SHE policies, execute occupational SHE plans, and lead safety training. Manage environmental compliance and conduct risk assessments in a production setting. Requires 5+ years of SHE experience and a relevant degree/qualification.

The Purchasing Manager develops and implements procurement strategies, negotiates supplier contracts, and manages procurement activities for NorthC group. This senior role requires strategic thinking, financial acumen, and strong negotiation skills.

Customer Success Representative needed for a 7-month fixed-term contract. Provide customer support via chat, email, and phone, manage the customer lifecycle, and collaborate with internal teams to optimize the user experience. Fluency in Dutch and English is required.

Lead a team of Customer Support Agents serving German-speaking customers. Drive team performance, coach staff, own escalations, and improve processes while acting as a bridge between the team and the organization. Fluent German and English required.

Manage the full IT contract lifecycle, from sourcing to performance, ensuring maximum value from technology partners. This role requires connecting Tech, Legal, Finance, and Security to drive strategic vendor relationships.

Medior Frontend Engineer to build interfaces for Bonnie, including the Dashboard and end-user channels. Requires 3+ years in React/TypeScript, experience with Tailwind, and an AI-native approach to development.

Technical Artist Intern role supporting art pipelines and tools. Responsibilities include optimizing assets, automating tasks, and developing best practices. Requires enrollment in a related program and experience with Maya/Blender.

Design the conceptual and logical data model for a shared, standardized data model for a leading European real estate services organization. Define core domains, separate shared semantics from extensions, and design mapping patterns.

Network Engineer to design, implement, and support enterprise network infrastructures. Responsibilities include configuring Cisco solutions and managing firewall migrations using Fortinet and Palo Alto. Requires hands-on Cisco experience and CCNA/CCNP certification.

Senior Manufacturing Supervisor NPI leads the New Product Introduction team to ensure successful introduction of new biologics manufacturing processes into commercial operations. This role drives operational readiness and translates development into routine manufacturing.

Own ViCentra's creative output end-to-end, translating brand objectives into compelling concepts across campaigns, content, and video. Champion the brand identity and manage external agencies.

Brand Marketing Intern focusing on Design and Online Marketing. Create engaging content for Instagram, TikTok, and LinkedIn, design visuals, and manage digital channels. Requires strong design skills and fluency in English.

Operate various CNC milling and turning machines to machine high-precision aluminium profiles for aerospace, automotive, and medical technology. Inspect finished products using measuring equipment.

Business Operations Manager to build the operating system for a complex technology department. Architect planning cycles, governance, and performance measurement for 1,500+ people. Lead a team of 5 and drive operational clarity.

Global Trade & Customs Manager to advance the global Trade & Customs program. This role optimizes trade processes, ensures compliance, and supports digital transformation, including SAP GTS rollouts. Requires 5+ years in trade/custom management.

Crescer is an infrastructure tender program role at DTTD - Dutch Technical Team for Dam Safety, focusing on Brazil's infrastructure projects. This is a full-time internship within the mining industry.

Develop and deliver service training for internal and external stakeholders. This role involves designing training programs, implementing certification, and identifying commercial opportunities for training services. Requires technical skills and strong communication.