software English-speaking jobs in Leidschendam

Staff Software Engineer will design and implement scalable software solutions, analyze complex system challenges, and drive cross-team initiatives. Requires 8+ years of experience in large-scale production environments, experience designing solutions at an organizational level, and strong system design fundamentals.

As an Internal J-SOX Officer, you will ensure compliance with J-SOX requirements and strengthen the internal control environment across the EMEA organization. You will execute control assessments, walkthroughs, and testing, analyze business processes, and support Business Process Owners in implementing key controls. You will also collaborate with finance, IT, and external auditors to ensure a smooth audit process and prepare audit documentation.

Energy Operations Engineer will ensure the optimal performance of Teleport Gateways at customer sites. This role involves configuring Teleports based on customer energy assets, performing remote Site Acceptance Tests, and troubleshooting connection issues. The ideal candidate has a degree in Energy Science or Electrical Engineering and strong problem-solving skills.

The Quality Assurance Officer ensures the highest quality standards in ophthalmic surgical device production. Responsibilities include inspecting incoming goods, reviewing batch records, authorizing product release, and managing document archives.

Senior Intelligence Analyst will serve as the Advanced Intelligence Access integrator for a customer, building understanding of their CTI requirements and identifying opportunities for deployment. The role involves tracking, researching, and contributing CTI analysis, supporting integration into customer security processes, and generating CTI based on customer data.

Product Development Specialist to innovate and revitalize dairy product portfolio. Develop new products and renovate existing ones, ensuring nutritional values, compliance, and cost-effectiveness. Collaborate with various departments and stakeholders. Requires a Master's degree in a relevant field, 5+ years of experience in dairy product development, and strong analytical and communication skills.

This PhD position focuses on the theoretical analysis of algorithms for routing and scheduling in critical infrastructure protection, with applications in maritime military operations. The successful candidate will contribute to high-quality research, publish scientific articles, and present research at conferences.

Accounts Receivable Intern will support customer communication, resolve payment inquiries, and collaborate with internal departments to maintain financial processes.

Wat je gaat doen As a Forklift & Reach Truck Driver, you will play an essential role in the daily warehouse operations. Your main responsibility will be safely loading and unloading goods using a forklift and reach truck. Your role will expand to include picking and packing activities, allowing you to grow into a more all-round warehouse position.

Business Developer to drive growth at a SaaS startup. Identify new enterprise opportunities, support sales strategy, and close deals. Experience in SaaS or B2B sales required.

Technical Support Engineer providing helpdesk function, field support, and warranty claim handling for dealers and customers. Experience with Leica, Trimble, or Topcon machine control systems required. Travel within the Netherlands is necessary.

As Executive Assistant to the C-suite, you will support the CEO, CCO, CFO, and CBO by managing complex agendas, preparing meetings and presentations, and ensuring smooth information flow. You will bring structure and continuity to a fast-paced leadership environment.

Experienced quantitative Strategic Research Consultant needed for brand and/or CX research. Supervise projects from start to finish, translate customer questions into research designs, and analyze data into compelling stories. Maintain client relationships and contribute to team growth.

Senior Embedded Software Engineer to design, implement, and optimize embedded software solutions. Requires a degree in a relevant field and at least six years of experience in embedded software development on Linux or Windows platforms. Expertise in modern C++ and additional experience with C, Python, or MATLAB is needed.

IMC seeks a C++ Software Engineer to develop and maintain high-performance software for trading applications. Responsibilities include coding, testing, deploying, and maintaining applications, gathering requirements, and collaborating with multidisciplinary teams. Minimum 5+ years of professional experience in C++ is required. Familiarity with Python, Docker, Kubernetes, and Linux environments is also desired.

Designs, develops, and documents wiring harnesses and electrical interconnects for a flying and driving vehicle. Collaborates with hardware, software, and mechanical teams to translate system requirements into detailed wiring designs.

Senior Account Executive will drive Nextview's growth in the Netherlands. Responsibilities include pursuing new business, building relationships within the Salesforce ecosystem, leveraging AI tools, and collaborating with teams to deliver solutions. Requires 5+ years of B2B tech sales experience in the Dutch market, proven ability to build relationships within Salesforce, and fluency in Dutch and English.

Senior Treasury Specialist to execute Middle Office operational activities, including FX hedging, intercompany loan management, and trade finance. Requires 5+ years of Treasury experience, SAP S/4 HANA Treasury knowledge, and strong FX regulatory knowledge.

Full Stack Software Engineer to build and maintain scalable software platforms for marketing, analytics, and AI solutions. Develop React/TypeScript front-end applications and Python-based backend services deployed on AWS.

The Planner/Buyer will place and follow up on orders, translate forecasts into order strategies, and manage new product introductions and end-of-life processes. They will also resolve supply constraints, customer quality feedback, and returns.