java English-speaking jobs in Haarlem

Develop and execute finance strategy, lead a team of finance professionals, and oversee financial management, reporting, and control processes. Drive budgeting, business case analysis, and internal control improvements. Act as a strategic business partner to senior leadership, providing financial insights and recommendations.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Riders will maintain a presence at the warehouse, preparing for delivery assignments and contributing to quick deliveries using provided e-bikes or e-scooters.

It's at the core of why we do what we do at ALO—it's our calling. Because mindful movement in the studio leads to better living. It changes who yogis are off the mat, making their lives and their communities better. That's the real meaning of studio-to-street: taking the consciousness from practice on the mat and putting it into practice in life.

As a Certification Engineer, you will test, certify, and maintain approvals for Rockpanel products within the European market. You will ensure products meet European standards related to CE marking, fire safety, mechanical performance, and sustainability. You will work closely with internal and external stakeholders to bring new products and applications to market.

The Staff Auditor assists with and independently executes audit, consulting, and administrative projects. This role requires 2+ years of experience in audit, finance, internal controls, or a related field and a Bachelor's degree in a relevant field. Excellent communication and interpersonal skills are essential.

Account Executive responsible for acquiring and expanding enterprise clients in the DACH region. Collaborates with internal and external stakeholders in a complex sales cycle. Requires 5+ years of sales/account management experience, fluency in German and English, and experience selling to enterprise/mid-market in a SaaS environment.

Lead a team of People Business Partners, act as a trusted advisor to senior leadership, and strengthen organizational foundations during a period of European growth.

Dutch-speaking SAP S/4HANA ABAP Clean Core Developer needed for a hybrid/multi-cloud project. Requires 5+ years ABAP experience in S/4HANA, including Clean Core, RAP, extensibility guidelines, and API integration. Experience with performance analysis, ATC, unit testing, and integration strategy development is essential.

Manage and optimize the EZ2XS & D365 SaaS platform for certification and inspection processes. Coordinate releases and upgrades, ensure seamless interfacing between applications, and manage application environments. Translate business requirements into system configurations and functional solutions. Manage workflows, forms, and report templates. Oversee data validation and quality assurance. Lead end-to-end implementation of EZ2XS within new business units. Manage vendor relationships with Zertic and other SaaS providers.

Supports personnel administration for Action's international head office across multiple European countries. Processes new hires, manages timekeeping, and handles employee changes and documentation. Requires proficiency in English and Polish.

Own the Sleep pillar and drive portfolio growth, margin performance, and category leadership. Define pricing, positioning, channel strategy, and go-to-market execution for the Sleep ecosystem. Lead portfolio optimization and go-to-market execution across the sleep ecosystem.

DevOps Engineer to design, implement, and automate IT infrastructure components for a secure ransomware recovery environment. Requires proficiency in VMware Aria Automation, understanding of ransomware resilience strategies, and experience with security hardening, RBAC, and vulnerability management.

Software Developer will design, develop, and implement scalable and maintainable solutions on Google Cloud. Responsibilities include creating data engineering solutions, integrating security and data protection, and collaborating with clients. Requires proficiency in tools like Cloud Run, Firestore, and Terraform, as well as programming languages like Java/Python and SQL.

Senior Speech AI Researcher & Developer needed to design, develop, and deploy on-device speech AI models. Requires a Master's in a relevant field and 5+ years of experience in speech technology.

Experienced Talent Acquisition Business Partner needed for a fixed-term contract (July 2026 - January 2027). Design and deliver hiring strategies across Europe, North America, and the Middle East, partnering with managers and leveraging data to attract top talent.

Finance Data Analyst Intern will analyze financial and accounting data, develop dashboards, and explore AI applications in finance processes. Collaborate with finance and IT stakeholders to optimize workflows and support AI initiatives.

This graduate program offers intensive training in cybersecurity, data, software, or cloud for recent graduates with a technical or mathematical background. Participants will gain on-the-job experience, complete skill-based training, and work on customer projects.

Area Manager will oversee multiple city hubs, leading Hub Managers and connecting data-driven planning with on-the-floor execution. Responsibilities include driving operational excellence, implementing process improvements, and analyzing hub performance data.

The Cluster Business Controller leads business control and performance management for the Netherlands, Belgium, and Czechia. Provides financial and operational insights to improve performance and supports Station Managers with budgeting, performance reviews, and ad-hoc analysis.

Proposal Engineer will orchestrate the full proposal process for dredging and offshore vessel upgrades, assisting sales and clients throughout. Requires a Bachelor's or Master's degree in a relevant field, experience in a similar role, and proficiency in 3-D CAD software.