software English-speaking jobs in Purmerend

Senior .NET Developer to design, develop, and maintain scalable applications using Microsoft .NET. Experience with C#, ASP.NET, APIs, microservices, Azure DevOps, and Git required.

Geophysicist needed for oil & gas client. Supports 2D/3D seismic and wellbore acquisition programs. Experience with seismic inversion, attribute analysis, carbonates, and unconventional plays required.

Drive endpoint security strategy and evolve detection capabilities at scale. Own detection and response platforms, engineer scalable detection solutions, and collaborate across teams to reduce threats.

Leads a portfolio of complex, technology-led production programs, including AI and CGI work. Stewards program health end-to-end, balancing client ambition with agency capability. Partners with clients as a trusted advisor, helping them navigate opportunity, complexity, and change. Oversees project financial performance, including budgeting, forecasting, and risk of overrun. Defines delivery approaches, leads scoping, estimation, scheduling, and SoW creation. Coaches and develops delivery teams, strengthening capability in modern production pipelines and emerging technologies.

Warehouse employee needed for summer period (mid-June to end of August) in Venlo. Tasks include order picking, packing, shipping, and quality checks. Experience with logistics, EPT, scanners, and packing preferred. Must be available for day shifts (07:00-16:00) and have basic computer skills.

Coordinates reservations for a portfolio of European/UK hotels, handling guest inquiries, inputting reservations, and ensuring accurate guest information. Requires experience in a similar role, strong communication skills, and proficiency with Opera PMS and/or Marriott's Reservations System.

CSMART seeks a full-time Electrical Instructor to deliver training to shipboard technical staff. Responsibilities include developing training content, keeping up to date with industry practices, and liaising with Operations Support and other instructors. Experience as a 1st Electrical Engineer or higher is required.

Develop and realize technically sound superyacht interiors from concept to production. Produce 3D models, technical drawings, and verify designs against regulations. Coordinate with engineers, designers, and production teams.

As an order picker, you will pick orders, pack products, assist operators, and maintain a clean and organized workspace. You will work in a modern, safe environment and adhere to safety regulations.

Experienced marketing contractor needed to plan and execute digital campaigns across email, social media, and paid ads. Must have 2+ years of proven marketing experience, excellent English, and comfort with digital tools.

Deliver groceries to customers' homes or offices as an independent Delivery Driver for Albert Heijn in Bleiswijk. You will load orders, navigate routes, and ensure customer satisfaction. Must have a Category B driver's license, be available for at least 3 shifts per week, including one Saturday every two weeks, and speak and understand Dutch well.

Senior Sales Manager to drive revenue growth in the Netherlands. Full sales cycle ownership, new customer acquisition, and account expansion. Proven B2B sales track record in energy infrastructure or related sectors.

This PhD/Postdoc position investigates the effects of nature-inclusive agriculture and forestry on biodiversity and ecosystem services using meta-analytical approaches. The research will identify areas for restoration with synergistic effects on biodiversity, ecosystem services, and productivity. The position also includes 10% teaching commitment.

Manage and grow a portfolio of chemical raw materials and specialty products, driving profitable sales across diverse European industrial markets. Act as the central interface between suppliers, customers, and internal teams, shaping commercial agreements and long-term collaboration models.

As a Junior Consultant, you will deliver lasting change for clients by taking on responsibility in project delivery, client engagement, and problem-solving. You will work closely with senior consultants and client teams, contributing your expertise and learning from experienced colleagues.

Product Designer (Medior) will define and design intuitive user experiences, conduct user research, and develop design components. Collaborate with teams to iterate on designs based on feedback and business objectives. Requires a Bachelor's degree, 3+ years of experience in product design, and fluency in English.

Provides onsite IT support, troubleshooting hardware and software issues, and assisting with installations and moves. Requires at least 5 years of experience in onsite support, ITIL V3 Foundation Certification, and proficiency in Microsoft Operating Systems and Office 365.

PhD position investigating the relationship between lifestyle, biomarkers of biological age, and health outcomes. The successful candidate will analyze existing large-scale datasets and contribute to the analysis of novel biomarkers.

HRIS Dutch Payroll Implementation Expert needed for a 6-month contract + extension. Assist with a new bespoke payroll platform implementation, working with business and technical teams. Requires experience with Dutch payroll legislation and HRIS platforms like Workday, Oracle, or SAP HCM. Fluent English and ideally Dutch speaker.

Designs, maintains, and evolves methodologies for Glass Lewis research and analytics products. Requires advanced degree and 10+ years experience in financial research or ratings methodology. Leads and manages a team of methodology experts.