developer English-speaking jobs in Leidschendam

Specialist Development Engineer applies technical principles to design and oversee experiments in R&D, focusing on adhesives, coatings, and materials. Develop project plans and research new materials to drive product improvement.

Senior Manager leading operational due diligence and value creation projects. Advise on financial impact of change during transactions, covering carve-outs and synergy assessments. Requires deep financial and functional expertise.

QA Engineer to own quality across web, app, and payment flows. Responsibilities include building test plans, validating critical user journeys, and growing automation coverage using AI tooling. Requires 3+ years in QA for web/mobile products.

Seasoned Account Manager to partner with existing customers, driving value realization and growth within an installed base. Responsibilities include relationship building, identifying expansion opportunities, and managing the full sales cycle.

Lead Global Operations & Supply Chain Strategy & PMO, driving the 2030 transformation agenda. Manage a team, own high-impact transformations end-to-end, and shape operating models across global functions.

Packaging Operator ensures products are packed, checked, and prepared for shipment with precision. This role requires attention to detail, teamwork, and the ability to work across all three shifts.

Seeking a friendly, professional Customer Service Representative to assist with inquiries, requests, and support via phone, email, and chat. Requires strong communication, problem-solving skills, and attention to detail.

Own and improve Santen's Azure Cloud and Connectivity platforms, ensuring security and efficiency. Guide partners on technical implementations and lead infrastructure projects, focusing on Azure, SD-WAN, and cloud governance.

Senior Facility Coordinator ensures smooth daily facility processes and coordinates projects across NL locations. Responsibilities include managing FM tasks, improving processes, and monitoring budgets. Requires facility sector experience and strong communication.

Delivery Couriers pick up and deliver food from local restaurants on a bike or scooter. This role requires reliability and availability for at least two evenings per week.

Design custom cable systems for subsea, marine, defense, and industrial applications. Requires an Electrical Engineering degree, fluent English, and skills in CAD and design calculations.

Finance Solution Architect shapes Finance capabilities, products, and processes into a scalable ecosystem. This role develops business architecture and transformation roadmaps, leveraging AI to drive innovation and efficiency.

Sales Assistant needed for Pampling&Wituka Maastricht for 30 hours weekly. Responsibilities include customer advising, handling transactions, and supporting inventory. Previous customer service experience and English skills are valued.

Provide first-line ICT support via phone, chat, and written channels. Register, analyze, and resolve technical incidents and service requests using service desk tools. ITIL 4 certification or substantial experience is required.

Order Picker responsible for picking, collecting, and stacking products using an EPT pallet truck and voice-picking system. Requires English knowledge, good physical condition, and willingness to work full-time for a minimum of 8 months.

Senior Backend Developer focusing on Elixir to build and improve Tellent Recruitee's scalable ATS. Requires Elixir experience or strong backend skills in Ruby, Python, Java, or PHP.

Sort mail using a sorting machine, checking, labeling, and sorting mail for delivery. Requires own transport, at least 15 hours weekly, and understanding of Dutch/English.

Execute and control executive and international payroll and share plan administration. Ensure compliance with global wage tax and social security requirements for executives. Requires five years in comparable roles with experience in automated financial systems.

QA Specialist II performs QA activities ensuring compliance with regulatory requirements and procedures. Responsibilities include deviation/CAPA review, GMP/GLP maintenance, and providing front-line QA support. Requires 3+ years experience in a GMP environment.

FP&A Analyst supporting the Professional Haircare business. Key duties include driving budget and planning, producing management reports, and providing commercial insight. Requires 4+ years in finance with management accounting experience.