Senior Steel Constructor

About SBE EngineeringAt our office located near Rotterdam Central Station, we design remarkable projects across the Netherlands. Did you know that our experts at play are actively involved in three major framework agreements until 2030 for the reassessment of bridges and viaducts, including steel fixed bridges and movable bridges? Our portfolio also features…

Join our innovative team at Socotec as a Geotechnical Advisor. In this pivotal role, you will leverage your expertise in geotechnics to provide insightful recommendations and solutions tailored to our clients' needs. Your contributions will directly impact our projects, ensuring safety and efficiency in geotechnical engineering.

About the Internship KPN is looking for a DevOps Engineer Intern in Rotterdam. This role offers direct involvement with experienced engineers and a chance to work on projects that improve how technology runs at scale. What You Will Do Support the deployment and management of software applications Automate routine processes to improve efficiency Help enhance operational workflows within the team What You Will Gain This internship provides hands-on experience across the DevOps lifecycle. Interns will strengthen technical skills and gain practical knowledge of how software and infrastructure teams collaborate to deliver reliable systems.

Are you a skilled Betontimmerman looking to make a significant impact in the civil engineering sector? Join Boskalis, a leading global company specializing in infrastructure development and maritime services. We are seeking dedicated professionals who thrive in dynamic environments and are eager to contribute to large-scale projects.

As a Mechanical Installation Technician at Veolia Environnement S.A., you will play a crucial role in the operation and maintenance of our advanced mechanical systems. Your expertise will ensure optimal performance and longevity of installations, contributing to our commitment to sustainability and innovation.

We are seeking a skilled Project Leader for our location in Rotterdam or Son (Eindhoven).Role Purpose:The Project Leader for geotechnical projects is responsible for the comprehensive management, planning, budgeting, and execution of geotechnical research projects. This role involves leading multidisciplinary teams, ensuring quality and safety, and maintaining client relationships within the geotechnical field.Key Responsibilities:Project ManagementDeveloping and managing project schedules, budgets, and resources.Coordinating geotechnical investigations in accordance with applicable standards and regulations.Monitoring project progress, budget, quality, and reporting to stakeholders.Implementing risk management and quality assurance throughout the project lifecycle.Team LeadershipLeading preparatory staff, geotechnical specialists, field workers, and laboratory personnel.Distributing tasks and monitoring resource allocation.Ensuring effective communication within the project team.Client Interaction and AdvisoryActing as the primary point of contact for clients and providing clear feedback.Translating client requirements into technical project specifications.Advising on geotechnical aspects and research methodologies.Presenting research results and reports.Technical ExpertiseEvaluating geotechnical research findings.Drafting and reviewing technical reports.Providing advice on geotechnical issues.Staying updated with developments in the industry.

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 looking for passionate individuals who thrive in a dynamic environment and are eager to develop their skills further.

Socotec Geotechnics Monitoring is seeking an experienced and proactive Project Leader for Monitoring.In this role, you will oversee complex projects related to geotechnical monitoring, ensuring effective execution and control of the entire project process with a keen focus on planning, budget, and quality. You will monitor progress, proactively identify risks, and facilitate smooth collaboration between clients, suppliers, and operational teams.

Key Responsibilities• Lead and organize the research initiatives of the lubricants team.• Cultivate and expand the team's expertise in lubrication technology.• Define strategic directions for future research and technological advancements.• Promote knowledge sharing and collaboration within the team.• Collaborate with the Department Manager on talent development.• Oversee project budgets, costs, and execution timelines.• Initiate and coordinate research partnerships with academic institutions and leading universities.• Foster and enhance relationships with both internal and external business partners.

Join Boskalis as a Werkvoorbereider Betonbouw in the vibrant region of Zuid-Holland. In this role, you will be pivotal in the planning and preparation of concrete construction projects, ensuring that every detail is meticulously organized. Your expertise will contribute to the successful execution of projects, working alongside a dedicated team in a dynamic environment.

Our infrastructure, ranging from complex control installations to critical safety systems, requires exceptional craftsmanship. As a Lead Electrical Technician, you will be at the forefront of maintaining bridges, locks, dikes, and tunnels. You will oversee electrical work, ensure technical integrity, and guarantee that malfunctions and maintenance tasks are conducted safely and efficiently. This role represents the pinnacle of execution work.Your Responsibilities:Lead electrical maintenance and renovation activities for bridges, locks, dikes, and tunnels.Manage daily operations of electrical teams (electrical engineering / industrial automation).Monitor planning, quality, safety (VCA), work permits, and progress on-site.Provide technical guidance, coaching, and conduct inspections (NEN3140 / maintenance protocols).Identify deviations, risks, and safety issues, resolving or escalating them as necessary.Ensure accurate material provision and coordination with suppliers and subcontractors.Consult with clients regarding progress, technical decisions, and potential improvements.Report on completed tasks through digital systems (e.g., Ultimo / Vialis systems).Contribute to optimizing maintenance processes and asset availability.Does Vialis' DNA resonate with you?Vialis is a leading player in the Dutch infrastructure sector, with nearly a century of experience in designing, constructing, and maintaining vital assets such as bridges, locks, tunnels, and traffic systems. With over 750 professionals, we work daily towards a safe, accessible, and sustainable Netherlands.We partner with public clients such as Rijkswaterstaat, provinces, municipalities, and ProRail, as well as private entities including Schiphol, port companies, and logistics organizations.

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.

Konecranes Port Services is looking for a Lead Technician Projects based in Maasvlakte Rotterdam. This position centers on managing and executing technical projects that support the operation and maintenance of port crane systems. Role overview The Lead Technician Projects takes responsibility for guiding project teams and coordinating with various stakeholders. The role ensures that technical projects are delivered to high standards of quality and safety, directly impacting the reliability and efficiency of client operations. Key responsibilities Oversee project teams working on port crane system projects Coordinate with internal and external stakeholders to align project goals Maintain focus on quality and safety throughout all project phases Encourage a culture of continuous improvement within the team What you bring Strong technical expertise, proven leadership skills, and a commitment to operational excellence are essential for success in this role. Experience managing technical teams and upholding safety standards will help drive results for both Konecranes and its clients.

Role overview AFRY seeks a Business Development & Sales Manager specializing in Chemicals and Biorefining for its Rotterdam office. The focus of this role is to help expand the company’s presence in the market, foster new and existing client partnerships, and drive sales growth as the industry evolves. What you will do Seek out and develop new business opportunities in the chemicals and biorefining sectors. Design and execute strategic sales plans that address current market needs. Collaborate with colleagues from various teams to deliver tailored solutions for clients. Build and sustain strong relationships with clients to encourage ongoing business growth.

Join our dynamic team as an Electrician in a forward-thinking company!At Anthony Veder, we are at the forefront of the transition to a more sustainable world, specializing in gas shipping. Our commitment to excellence ensures we deliver high-quality services, providing flexibility to leading chemical manufacturers globally.If you're ready to showcase your skills and dedication while working closely with our fleet, we invite you to explore this opportunity!As an Electrician, you will be an integral part of the Engine Room team, collaborating with the Chief Engineer and Second Engineer. Your primary responsibility will be to ensure the safe and efficient maintenance, troubleshooting, and repair of all electronic, electrical, and computer-based equipment on board. You will monitor all electrical systems to enhance the operational safety and efficiency of the vessel. For repairs related to cargo plants, you'll collaborate with the deck team, led by the Chief Officer.

Mendix – Pioneering Low-Code Application Development:The Mendix Platform empowers rapid application development through visual modeling, minimizing traditional coding barriers. Our clients harness Mendix to accelerate the creation and deployment of software tailored for enterprise needs. Mendix fosters collaboration between business stakeholders and developers throughout the development lifecycle.Explore our Customer Stories to see the range of innovative applications and solutions crafted by global organizations using our platform.At Mendix, we are committed to cultivating a diverse, inclusive, and secure work environment where every individual can express their authentic self. We appreciate diverse perspectives and value each voice in our community. Our team members are driven, intelligent, and excel in their respective domains.As the market continues to evolve, we invite individuals of all expertise levels to engage with our platform, whether as clients or candidates. Apply today to learn how you can contribute meaningfully at Mendix.About the Team: You will become part of a core engineering team that lays the groundwork for Studio Pro, Mendix’s premier Integrated Development Environment (IDE). This team is responsible for the development and maintenance of essential platform elements, including version control, solution governance, and backend systems that facilitate collaborative development.Most of the development work focuses on C#/.NET and backend functionalities, with select native UI components also created in C#.The Role:Are you a proactive C# developer who thrives on building sophisticated development platforms? Would you like to contribute to an IDE utilized by countless professional and citizen developers? Are you excited by the prospect of tackling architectural challenges and streamlining complexities for end users?As a Mid-Level C# Software Engineer, you will be responsible for key functionalities within Studio Pro. Your role will involve designing, extending, and refactoring the platform's mechanisms that facilitate version control, governance, and large-scale application development. Your contributions will have a direct impact on how Mendix developers create, collaborate, and deliver applications globally.

Embark on your data career with the VF Talent AcademyAre you nearing graduation and ready for the next step? Wondering “What’s next?”If you thrive on solving complex puzzles with data and are eager to contribute to innovative solutions, this is your moment. We provide a program that accelerates and shapes your career path.What will you do?At the VF Talent Academy, you will embark on a comprehensive Data Traineeship that prepares you for roles such as:Data EngineerData ScientistAI EngineerData AnalystBusiness Intelligence SpecialistMachine Learning SpecialistYou will work with cutting-edge technologies, analyze data at a high level, and contribute to solutions that make a tangible impact. Our program is designed to help you evolve into a fully-fledged Data Expert within one year.What do you receive in return? Our conditions are tailored to support your growth, performance, and enjoyment at work:Permanent contract from day oneStarting salary of €2,600 → €3,300 within one yearBonus upon starting your assignment25 vacation days + 8% holiday payHome office allowance of €50,- per monthWellness budget of €30,- per month (for physical, mental & emotional well-being)Bonuses & salary growth aligned with your developmentPension through STIPP + additional insurance for long-term illnessNS-BusinesscardLaptop + complete home office setupHybrid and remote working options availableComprehensive development path (technical + soft skills)Regular reunions, gatherings & team outings

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!

Join our dynamic team at Veolia Environnement as a Service Technician specializing in Mechanical Installations. In this vital role, you will be responsible for the installation, maintenance, and repair of mechanical systems to ensure optimal performance. You will work closely with a team of skilled professionals, contributing to various operational projects and ensuring compliance with safety regulations.This is an exciting opportunity for individuals who are passionate about mechanical engineering and eager to make an impact in a fast-paced environment. If you are looking for a challenging yet rewarding career path, we would love to hear from you!

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.