Junior/Senior Sondeermeester

Join SOCOTEC as a Junior/Senior Sondeermeester and be a part of a leading company in the field of testing and inspection. You will play a crucial role in ensuring the quality and safety of construction projects. Your expertise in geotechnical engineering will contribute to our mission of delivering precise and reliable solutions for our clients. We are looki…

Role Overview Boskalis is seeking a Concrete Construction Project Manager based in Rotterdam, covering projects throughout the Zuid-Holland region. This position involves full oversight of concrete construction projects, from early planning stages to final delivery. Main Responsibilities Lead and coordinate all phases of concrete construction projects. Monitor quality and ensure compliance with relevant industry standards. Work closely with a multidisciplinary team to achieve project goals. Manage project schedules and budgets, keeping work on track and within scope. Location This role is based in Rotterdam and covers projects across the Zuid-Holland region.

Are you an Electromechanical Technician who thrives on challenges? Take pride in your work while impacting the daily lives of thousands! If this excites you, consider joining us as a Technician for Railway Bridges at VolkerRail! Your Role:As a Technician for Railway Bridges (Infrastructure), you'll be part of a dedicated team of seven technicians. Your primary focus will be on maintenance projects for VolkerRail in Zuid-Holland, covering areas such as The Hague, Rotterdam, and the goods transport route from Zee to Zevenaar. Your responsibilities will include inspecting and maintaining (movable) railway bridges, railway tunnels, and other infrastructure works, providing you with varied work locations and diverse structures to engage with. Who You Are:You have a passion for technology;You are eager to continuously develop your skills and willing to undergo internal training;You possess at least an MBO level 2/3/4 qualification;You hold a valid driver's license;You will primarily work in the South-West of the Netherlands on our maintenance contracts, and reside within a 45-minute drive from the Rotterdam area.You enjoy teamwork;You value safety, sustainability, and craftsmanship. What We Offer:A one-year contract with the intention to extend to a permanent position;A competitive salary ranging from €2,300 to €3,900 per month based on age and experience;A laptop and phone for connectivity;A generous leave policy with 48 days off—25 vacation days plus 23 additional free days;A company vehicle;Excellent training and development opportunities, with your career path being your responsibility;A robust pension scheme through the Rail & OV Pension Fund.At VolkerRail, our employees are our greatest asset! You will have free access to OpenUp, an all-in-one platform for mental well-being for you and your family, including webinars on mental and physical health.Take advantage of our VolkerWessels Bicycle Program, allowing you to lease or purchase your own bike at a discount!

About the Company riverflex is partnering with a major Dutch transportation provider focused on improving public transit in city environments. The organization is driving change in urban mobility and is currently preparing for a significant technology migration. Role Overview This is a temporary, full-time SAP ECC Specialist position based in Rotterdam, Zuid-Holland, Netherlands. The assignment starts between May 1 and June 1, 2026, and runs for six months. The primary goal is to unlock and extract SAP ECC data to meet reporting needs during the company’s migration to S/4HANA. Context SAP ECC underpins reporting for several departments. The organization is moving to S/4HANA, with the transition expected to take about 1.5 years. This role will set up and support data extraction to enable the migration initiative. Main Responsibilities Set up and maintain data extraction pipelines from SAP ECC. Ensure business teams have fast access to data for reporting and analysis. Support a range of departmental reporting needs. Work closely with business units to confirm data is both available and usable. Help move from exposing raw data to applying light data modeling when needed. After initial setup, provide part-time support for maintenance and minor improvements. What We’re Looking For Solid hands-on experience in data engineering. In-depth knowledge of SAP ECC data structures and extraction techniques. Experience with modern data platforms, especially Azure. Background with SAP BTP is a plus. Comfort working in environments where legacy and new systems overlap. Ability to work independently and keep operations running smoothly after handover. Fluency in Dutch is required. Ready to start full-time between May 1 and June 1, 2026, for six months.

About the Role Boskalis Westminster N.V. is seeking a (Senior) Construction Manager with expertise in roadworks for projects across the South Holland region. Based in Rotterdam, this role focuses on managing complex road construction efforts from start to finish, with an emphasis on meeting deadlines, controlling costs, and maintaining high quality standards. What You Will Do Lead and guide project teams through all phases of road construction. Coordinate closely with stakeholders, including clients, subcontractors, and local authorities. Apply established safety and sustainability practices throughout each project. Monitor progress to ensure projects are delivered on schedule and within budget. Who We’re Looking For This position suits professionals with a strong background in infrastructure and a commitment to building quality roadworks. Experience managing teams and collaborating with a range of partners is important for success in this role.

As our Horizontal Directional Drilling (HDD) Specialist, you will be instrumental in advancing some of the world's most innovative renewable technology projects. Your profound knowledge in HDD and cable/pipeline installation will help us drive change and excellence in our operations. Your work is more than a job—it's a passion for creating a sustainable future. Your Key Responsibilities:Offer expert HDD guidance through all stages of renewable technology projects, including planning, design, implementation, and operations.Leverage your extensive expertise in HDD techniques, equipment, and best practices to ensure installations are safe, efficient, and environmentally responsible.Stay updated on the latest industry advancements and technologies to continuously enhance our service offerings.Collaborate effectively with clients, project teams, and stakeholders to optimize HDD designs for cost-effective and efficient execution.Conduct comprehensive site assessments and feasibility studies to evaluate geological conditions and propose effective solutions to potential challenges.Qualifications:You bring 8-12 years of experience in the cable/pipeline installation sector, with a focus on HDD and landfall, complemented by significant field/offshore experience.Your academic background provides a solid foundation for your technical expertise, and you are eager to grow and deepen your knowledge in the field.Exceptional communication, reporting, and interpersonal skills enable you to convey complex technical information clearly and build strong relationships with clients and stakeholders.You thrive in independent work settings, ready to assist clients in overcoming HDD challenges with valuable insights and solutions.