developer English-speaking jobs in Leidschendam

Business Development Analyst to drive commercial strategy for a climate tech startup. Responsibilities include market research, building business models, and supporting sales cycles. Requires 2+ years' experience and a quantitative Master's degree.

Redistribution Lead supports RatingsXpress product management by optimizing market strategy for ratings content redistribution in EMEA and APAC. This role involves structuring deals, negotiating terms, and developing commercial strategy.

Electrical Engineer needed for freelance HV Substation Plant work. Responsibilities include designing and reviewing HV substation documentation, delivering primary/secondary design for AIS and GIS substations, and supporting equipment selection. Requires Electrical Engineering degree and HV Substation project experience.

Freelance Conference Content & Programme Producer to own content and speaker journey for the Top Employers Global Conference 2027. Develop agenda, manage speakers, and support event production for senior HR leaders.

Experienced Embedded Software Consultant specializing in C++17. Design and implement software for real-time medical imaging and connected care devices, driving the full SDLC in Agile/Scrum. Requires 6+ years in embedded development.

Senior Cloud Engagement Leader to manage Microsoft business, driving cloud transformation engagements. Own bookings, lead deals from origination to closure, and build executive relationships. Requires 10+ years in tech consulting with Microsoft cloud experience.

Logistics Employee role involves keeping the warehouse running smoothly by receiving, checking, storing, picking, and preparing goods. Requires reliability, motivation, and physical fitness. English or Dutch is required.

This Senior Brand Marketing Manager role leads strategy and execution of integrated marketing campaigns, storytelling, and experiences to elevate the brand and drive action. Responsibilities include team management, integrated campaign development, sports marketing, amplifying environmental activism, brand reputation management, and customer experience design.

Senior Material Management Specialist to improve production processes and resolve material supply issues. Responsibilities include optimizing disposable materials, aligning requirements with global teams, and leading supplier investigations. Requires relevant HBO degree and B2 English.

Manage the IGT-Systems Circular Equipment portfolio, handling lifecycle activities, pricing, and product introductions. Coordinate go-to-market efforts and develop sales enablement materials to drive global adoption.

Fund Controller role ensuring quality and integrity of fund financials. Oversee fund administrator outputs, strengthen controls, and support public/private market funds. Requires 5+ years in fund accounting/reporting.

Senior Controls Support Engineer to be the technical escalation point for complex, highly automated material handling systems. Investigate issues, implement permanent solutions, and support systems using Siemens PLCs and TIA Portal.

Own the Really Simple Security plugin and drive WordPress product strategy for team.blue. Lead end-to-end product lifecycle, manage roadmaps, and bridge stakeholders to ensure plugin value and commercial success.

Japanese Speaking Cash Management Sales professional needed to drive growth for Japanese corporate clients across Europe. Responsibilities include developing sales strategies, acquiring clients, and proposing treasury solutions like payment and liquidity management. Requires 5-7 years in relevant banking fields.

Supervise and coach Customer Service Desk Agents, handling inquiries, RMAs, and complaints. Monitor team KPIs and drive continuous improvement in service quality. Requires a Bachelor's degree or proven Customer Support experience.

Experienced AI Safety Red Teamers are needed to identify vulnerabilities in frontier AI systems through adversarial testing. Responsibilities include designing prompts, uncovering model weaknesses, and evaluating behavior across high-risk topics. Requires 5+ years in AI Safety or related fields.

As HR Business Process Owner, translate HR needs from various countries into Workday specifications. Standardize Hire-to-Pay processes, perform testing, and lead global change implementation and training.

Support safe and reliable operation of a hydrogen production facility while helping bring a new Carbon Capture plant into operation. Requires MBO-4 or equivalent technical background and experience in process manufacturing or energy.

Customer Service Representative handling partner inquiries via phone and email across Europe. Responsibilities include order processing in SAP, managing complaints, and improving processes. Requires good command of English and German.

Senior Full Stack Software Engineer to rebuild a next-gen card platform. Requires 6+ years experience with Java, Spring Boot, Kafka, Cassandra, and front-end fluency. Own features end-to-end in cloud environments.