Werkvoorbereider Betonbouw at Boskalis | Amsterdam

About the Role Boskalis Westminster N.V. is looking for a Werkvoorbereider Betonbouw to join the team in Amsterdam. This full-time position focuses on preparing and coordinating concrete construction projects. The Werkvoorbereider Betonbouw helps ensure that each project meets high standards for quality and accuracy. What You Will Do Prepare and organize all…

About Manna Manna, located in Amsterdam, specializes in large-scale, performance-driven lead generation. The company purchases traffic on platforms like Meta and Google, using proprietary funnels to deliver qualified leads to enterprise partners in sectors such as hearing care, home improvement, insurance, and meal delivery throughout the EU and North America. The in-house platform, LeadExpert, powers these operations by routing, validating, and managing every lead. This system is central to Manna's technical edge in the industry. Role Overview: Fullstack Developer Manna is expanding its engineering team to support a roadmap focused on new platform features, deeper partner integrations, and AI-driven enhancements. The Fullstack Developer will take ownership of significant roadmap items, with the chance to influence both revenue and the company’s move toward an AI-first approach. What You Will Do Develop new platform features from idea to production, always considering operational priorities. Integrate AI solutions by deploying production-ready LLM integrations within the platform and related tools. Handle API and data integrations, connecting partner endpoints, webhooks, and CRM systems smoothly. Maintain platform reliability by identifying root causes of issues and supporting consistent release cycles. Improve the system with thorough bug fixes and structural updates. Take full-stack responsibility, focusing mainly on backend work (PHP/MySQL) and enhancing the admin UI (HTML/CSS/JS, currently jQuery). Offer technical guidance, sharing insights on architecture, tooling, and AI-related decisions. Location This role is based in Amsterdam, Noord-Holland, Netherlands.

Join everience as a Process Operator (VAPRO B) in our dynamic engineering department located in Amsterdam. We are seeking a passionate and skilled individual to oversee and optimize our production processes, ensuring efficiency and quality standards are met.Your role will involve monitoring equipment, performing quality checks, and collaborating with team members to enhance operational performance. If you have a strong background in process operations and possess a VAPRO B certification, we encourage you to apply!

Escape is looking for a Head of Technical Services to support its restaurants Heck’s, Chez van Rijn, and De Kroon, all located at Rembrandtplein in Amsterdam. This role focuses on hands-on facility maintenance and repair, helping keep these hospitality venues running smoothly and looking their best. What you will do Carry out maintenance and minor repairs throughout the restaurants. Hang decorations, lighting fixtures, and wall art as needed. Fix broken furniture, equipment, or installations. Install new equipment or furniture items. Paint and finish walls and furniture to maintain a fresh appearance. Assist with other facility-related tasks as they arise. What we offer A varied position in a lively hospitality setting in central Amsterdam. Work alongside an enthusiastic and supportive team. Complimentary lunch provided during your shifts. Flexible work arrangements with space for your own initiative. Salary based on your experience, knowledge, and background.

Boskalis offers an MBO Traineeship in Amsterdam for those interested in civil engineering. This program provides practical experience on real projects that contribute to infrastructure and the built environment. What you will do Work alongside experienced professionals in civil engineering Contribute to ongoing projects and learn industry practices Develop technical and professional skills through hands-on tasks Who we are looking for Motivated individuals eager to learn Interest in civil engineering and project work Willingness to develop new skills in a team setting This traineeship is designed for those ready to start a career in civil engineering and gain valuable experience with Boskalis in Amsterdam.

Are you ready to take on a vital role in the construction of the new baggage basement at Schiphol? This technically challenging project operates within a dynamic 24/7 airport environment, emphasizing safety, continuity, and innovation. You'll be involved from the design phase through to execution preparation, directly contributing to the future sustainability of an airport that serves millions of travelers annually.Your RoleAs a Construction Planner, you will be responsible for the architectural preparation of the new underground baggage basement at Schiphol. You will assess the client's design, further develop the applied components, and ensure that execution can commence smoothly without unexpected surprises. Acting as a crucial link between design, execution, and procurement, you will ensure that all parties receive the correct technical information on time.This project involves significant logistical and technical complexity, making precision, collaboration, and foresight essential. Together with the project manager and the rest of the team, you will ensure a technically sound, feasible, and executable design.Conduct architectural reviews on the client's design (Final Design).Develop the architectural Final Design into an executable and feasible design.Draft procurement specifications for architectural components.Organize and select suitable subcontractors for execution.Coordinate design details with all involved disciplines and stakeholders.Ensure the architectural scope is accurate to prevent surprises during execution.About Dura VermeerDura Vermeer is a family-owned, independent construction company operating in residential construction, utility construction, infrastructure, and technology in the Netherlands. Since 1855, our independence and long-term continuity have been the foundation of our strategy. With a turnover of approximately €1.8 billion and over 3,000 employees, we are among the leaders in the Dutch construction sector. Together, we realize beautiful projects—iconic and sometimes everyday projects that provide new answers to social challenges. We guarantee the best solutions for tomorrow and make a difference for the Netherlands, especially in the long term. We have strong ambitions, and we can only achieve them thanks to our people. As an employer, we strive to ensure that you choose Dura Vermeer every day, that you take pride in what we create, and that everyone who works with us is happy, feels safe, and can express themselves fully.

Are you the Lead Site Manager in Civil Engineering who ensures a safe working environment? Do you want to collaborate with your team to execute complex and challenging civil engineering projects in the Amsterdam region? We would love to hear from you!Your RoleAs an independent Lead Site Manager, you will take charge of various civil engineering projects from start to finish. You will lead multiple infrastructure projects, connecting different parties to ensure a smooth process. As a leader, you will build a strong and successful team, encouraging everyone to deliver quality and meet objectives. The client and the surrounding community are at the forefront of your considerations, as you constantly seek solutions that best serve the client while ensuring the team feels heard and understood throughout the project.Our projects include significant undertakings such as the Middenmeer North project, sustainable collaboration in asphalt maintenance with SOK 2.0, and the Linnaeusstraat project involving underground and above-ground infrastructure. These reflect our ambition to merge quality with sustainability. Join us and make a difference!More about Dura VermeerDura Vermeer is a family-owned company and an independent construction firm engaged in residential, utility, infrastructure, and technology sectors across the Netherlands. Since 1855, our independence and long-term continuity have formed the foundation of our strategy. With an annual revenue of approximately €2.6 billion and over 3,775 employees, we rank among the top in the Dutch construction sector. Together, we realize beautiful projects, addressing social challenges with innovative solutions. We are committed to ensuring our employees are proud of what we create together and that everyone feels happy, safe, and valued at Dura Vermeer.Your WorkplaceYou will be working at Dura Vermeer Infra, North West region. Our main office is located in Cruquius, Noord-Holland, where...

Are you ready to tackle complex tasks that require extra attention? Embrace the role of GWW Technician! As a true team player with a strong sense of responsibility, you are committed to excellence in your work. In this role, you will collaborate with colleagues on challenging projects throughout Amsterdam.Your RoleCollaboration, organization, and planning are essential. As an independent technician in civil engineering, you and your team will ensure precise daily execution of tasks. You will act as a liaison for the project manager, coordinating progress and schedules. No two days will be the same in this dynamic position!Your responsibilities include:Preparation work, such as correctly setting up equipment and reviewing plans before execution.Safety oversight, ensuring compliance with laws and regulations, reporting deviations, and maintaining order and cleanliness on the job site.Excavation tasks, including manual earthworks, establishing heights, and performing complex (sewer) repairs.Reporting, which involves documenting materials used and conducting KAM observations.Tool management, including checking for defects, reporting expired certifications, and executing minor repairs.Together with your team, you will contribute to the success of projects like Middenmeer Noord, SOK 2.0, and infrastructure work in Linnaeusstraat and Havenstraatterrein. Join us and make a difference!

Join us as a seasoned software developer to contribute to the evolution of the Kotlin ecosystem.Your Role:Develop and sustain essential libraries for Kotlin core primitives utilized by a vast community of developers.Deepen your expertise in specialized areas of computer science and software engineering.Collaborate within a design committee to shape the future of the Kotlin API.Engage in the development of standard Kotlin tools, specifications, and language features.Preferred Qualifications:Experience with JVM development, including insights into the Java standard library's implementation.Strong grasp of the domains you've previously worked in.Capability to articulate design documents for intricate systems, detailing the rationale behind each trade-off and technical decision.Background in performance engineering or API design.If you find joy in deciphering Unicode standards, examining how various languages convert strings to bytes, and tackling complex timezone adjustments in Kotlin, our team is the perfect fit for you.

Solution Consultant - Amsterdam Hello! We appreciate your interest in joining our team Are you on the lookout for an exciting new challenge? Whether you’re actively seeking or just exploring opportunities, you’ve come to the right place! We are looking for a talented and driven Solution Consultant to become an integral part of our innovative team at Lightspeed. As a Solution Consultant, you will play a pivotal role in driving revenue growth by shaping deal strategies, designing solutions, positioning competitively, and building customer trust throughout the sales process. Your contributions will directly influence win rates, deal sizes, and the expansion of long-term accounts. The ideal candidate will be instrumental in generating new business, nurturing strategic partnerships, and fostering seamless teamwork between our sales and implementation divisions. This role demands a comprehensive understanding of our offerings, outstanding technical skills, and excellent interpersonal abilities, along with sales experience. *** Please be aware that this position is located in Amsterdam and will involve regular travel across the Netherlands to support our Field teams. Proficiency in Dutch at a business level is required. *** Key Responsibilities: Remote & Field Sales Support: This role necessitates regular travel throughout Amsterdam and the Netherlands to assist Field Sales teams in on-site discovery, customer meetings, and in-person demonstrations, all while representing the company with independence and professionalism. Sales Execution & Deal Ownership: Collaborate closely with Account Executives on both inbound and field sales initiatives to define, design, and validate technical solutions that meet customer needs. You will assess client requirements, identify potential risks, and suggest optimal solutions to facilitate successful deal closure. Revenue & Risk Enablement: Aid sales teams by identifying technical risks, limitations, and dependencies early in the sales cycle, thereby enhancing deal value protection, improving forecasting accuracy, and ensuring a smooth transition to implementation teams. Strategic Account Management: Work alongside Strategic Account Managers to bolster customer retention, satisfaction, and growth, providing valuable technical insights during renewal and expansion discussions to mitigate churn in complex environments. GTM Team Collaboration: Engage actively as a technical contributor within GTM channels, delivering timely, high-quality product insights and support.

Are you seeking an exciting opportunity to showcase your skills as a Groundworker? We are looking for a dedicated GWW Groundworker (Civil Engineering, Road, and Water Construction) to join our team in Amsterdam.Your RoleAs a Groundworker in the civil engineering sector, you will be responsible for executing various groundworks, including trench digging, sewer installation, and assisting in the placement of formwork and pipes. You will prioritize quality and safety, adhering closely to the relevant guidelines. If you are a team player with a hands-on attitude and experience in the GWW sector, we want to hear from you!Our projects, including those like Middenmeer North - underground and above-ground infrastructure, SOK 2.0 - sustainability and collaboration in asphalt maintenance, Linnaeusstraat Amsterdam - underground and surface infrastructure, and Havenstraatterrein - demolition, remediation, and site preparation, reflect our ambition to combine quality and sustainability. Join us and make a difference!About Dura VermeerDura Vermeer is a family-owned business and an independent construction company active in residential construction, non-residential construction, infrastructure, and technology in the Netherlands. Since 1855, our independence and long-term continuity have been the foundation of our strategy. With a turnover of approximately €2.6 billion and over 3,775 employees, we are among the leaders in the Dutch construction sector. Together, we realize beautiful projects, both iconic and everyday, that provide new answers to societal challenges. We ensure the best solutions for tomorrow and make a difference for the Netherlands in the long term. Our strong ambitions are only achievable thanks to our people. As the best employer, we strive to ensure you choose Dura Vermeer every day. We want you to take pride in what we create together. We are committed to creating a workplace where everyone feels happy, safe, and able to express themselves and reach their full potential.Your Work EnvironmentYou will be working at Dura Vermeer Infra region North West. Our (head) office is located in Cruquius, Noord-Holland, and we have a dedicated branch in the city of Amsterdam within our focus area. Those who drive through the work area of Dura Vermeer Infra Region North West will circle around the IJsselmeer. From Texel through Amsterdam and Het Gooi to Flevoland, we build roads, bridges, and sewers, as well as quays, flyovers, and runways. Additionally, we excel in long-term management and maintenance.

OverviewAs the aviation industry evolves towards innovative flight solutions, lift-plus-cruise aircraft stand out with their unique aerodynamic requirements. These aircraft use multiple lifting components and distributed propulsion systems, leading to intricate aerodynamic interactions among rotors, wings, and fuselage. Such interactions become particularly crucial during the transitional speed regime, where both hover and forward flight aerodynamics play significant roles in the overall flow field.Grasping these aerodynamic interactions is pivotal for accurately forecasting airframe performance, flight dynamics, and aeroacoustic behavior. Furthermore, the implementation of over-actuated trim control strategies can greatly influence how these interactions manifest, either alleviating or intensifying performance detriments. Establishing the necessary fidelity of aerodynamic modeling against wind-tunnel data is vital for effective design and analysis.Project FocusThe primary objective of this internship is to explore and quantify the aerodynamic interaction effects in lift-plus-cruise aircraft, while assessing the impact of trim control allocation on aircraft performance and flight dynamics. This will involve multi-fidelity modeling and experimental validation.Key ObjectivesCharacterize the aerodynamic interaction effects in lift-plus-cruise configurations during transitional speed regimes through wind-tunnel measurements and computational modeling.Analyze how trim control allocation in over-actuated aircraft affects the consequences of these interactions on airframe performance and flight dynamics.Identify the appropriate level of aerodynamic modeling fidelity necessary for accurate predictions of these interactions, utilizing comprehensive rotorcraft analysis tools such as FLIGHTLAB, and validating against wind-tunnel data.Offer insights and recommendations for modeling approaches and control strategies to mitigate negative interaction effects.Research MethodologyConduct a thorough literature review on aerodynamic interferences in multi-rotor and lift-plus-cruise configurations.Analyze wind-tunnel data (PIV) pertaining to lift-plus-cruise aircraft for identifying distinct aerodynamic interaction patterns.Develop and apply aerodynamic models, utilizing existing rotorcraft analysis software like FLIGHTLAB, to simulate aircraft performance in transitional speed regimes.Investigate the impact of trim control allocation on interaction effects and explore potential strategies for mitigation.Compare modeling predictions with FLIGHTLAB simulations and wind-tunnel measurements to evaluate the required fidelity for precise performance forecasting.

Join us in enhancing the safety and efficiency of uncrewed aircraft operations. Apply today!BackgroundThe role of uncrewed aircraft is increasingly vital in both civil and military aviation. Unlike piloted rotorcraft, which adhere to established standards such as ADS-33 for their performance evaluation and certification, unmanned aircraft currently face a gap in standardized benchmarks. Due to their rapid development cycles, these systems often require unique design and development methodologies, resulting in diverse flying qualities that can vary significantly across different platforms. Given the extensive applications and operating environments anticipated for these systems, especially for Vertical Take-Off and Landing (VTOL) aircraft, it is crucial to develop and assess desired operational characteristics effectively.Project OverviewThe selected candidate will focus on the creation of flying quality standards for uncrewed VTOL aircraft. These standards are intended to facilitate a systematic evaluation process for stakeholders, ensuring they are platform-agnostic and not confined to specific vehicle sizes or mission types, akin to ADS-33 for manned aircraft.The uncrewed standards will be tailored to specific missions and will encompass two primary components: predictive metrics and autonomous flight demonstrations. The project will define specific Mission Task Elements (MTEs) and Flight Test Manoeuvres (FTMs), with particular emphasis on metrics that characterize the operational capabilities of uncrewed VTOL platforms, including tasks such as relative navigation and landing amidst ship motion and airwake.To support the development and validation of these standards, a combination of simulation and flight testing will be employed, utilizing drone platforms managed by the NLR Drone Centre. This PhD position will also involve the creation and demonstration of robust flight control laws, which may incorporate adaptive methodologies (INDI), tailored to the proposed flying quality standards. Both identified (SysID) and physics-based (FLIGHTLAB) flight dynamics models will be utilized to back simulation activities and control law development.

Vialis is a leading company in the field of mobility and infrastructure in the Netherlands. We specialize in delivering innovative solutions for safe and sustainable traffic flow. You play a crucial role in maintaining the availability of mobility systems and infrastructure objects across the country. As part of Vialis, we strive to offer our customers the best service at all times.What will you do?As the Lead Electrician in the infrastructure sector, you will work on challenging renovation projects involving bridges, tunnels, locks, and water barriers. You will be responsible for the execution and coordination of electrical tasks on site, with a strong focus on control and security systems.You will begin projects such as ProRail bridges (Wherebrug, Vechtbrug) and the Rozenburg Lock, and from there, you will engage in various infrastructure projects within the Randstad region.Your responsibilities include:Leading and guiding a team of 3 to 4 electriciansCoordinating assembly tasks within BSK and tunnel renovationsPulling and connecting cables and wiring control cabinetsInstalling and testing new control and security systemsConducting and overseeing FAT and FIT testsEnsuring quality, safety, and progress of the tasksCollaborating with project management, engineers, and other involved partiesYou are a hands-on foreman who keeps an overview while also being actively involved in the execution.Responsibilities:Supervising electricians at project sitesEnsuring correct and safe execution of electrical tasksIdentifying and resolving technical issuesMonitoring planning, quality, and progressReporting on tasks and deviationsContributing to a safe working environmentDoes the Vialis DNA match you?Vialis is a prominent player in the Dutch infrastructure sector, with nearly a century of experience in designing, building, and maintaining vital infrastructure such as bridges, locks, and tunnels. With a team of over 750 dedicated professionals, we work every day to enhance mobility and safety in the Netherlands, both on land and at sea.At Vialis, we focus on more than just providing technical solutions. We are an essential partner for both public institutions such as provinces, municipalities, Rijkswaterstaat, and ProRail, as well as for private clients like Schiphol, port companies, and logistics service providers. Our mission is to ensure the infrastructure of the future.

Elements is on an exciting journey of growth and innovation! Having recently relocated from Almere to Amsterdam, we are in search of a talented Android Front-End Developer to join our team and help create applications that millions depend on daily. While your primary focus will be on Android development, proficiency in React Native will be a significant advantage, as we engage in both native and cross-platform projects.WHO WE AREAt Elements, we are a digital agency with nearly 30 years of experience in crafting mission-critical mobile applications for prestigious organizations. We don’t merely write code; we cultivate an ecosystem where technology, people, and processes come together to generate measurable business outcomes. Our evolution surpasses traditional development; we blend robust Software Engineering principles with cutting-edge AI workflows and tools to tackle complex business challenges efficiently. Our aim is to build faster, smarter, and with superior quality.Our diverse team is the powerhouse behind this innovative approach. Comprising over 30 software engineers from more than 10 nationalities, we collaborate from our offices in Amsterdam and Barcelona on stimulating projects. We uphold a culture founded on Excellence, Collaboration, and Impact. Explore some of our notable work here: https://www.elements.nl/en/cases.WHAT YOU WILL DOYou will design, develop, and enhance Android application features that not only provide an exceptional user experience but also ensure our mobile codebase remains scalable and robust. As part of our agile team, you will actively engage in sprint planning, backlog refinement, and daily stand-ups.Collaboration will be key as you work closely with backend developers, product owners, and security/compliance teams to guarantee secure and compliant functionalities. From developing UI tests to supporting end-to-end testing, your efforts will ensure our applications are always production-ready. You will also be involved in integration and launch phases, addressing challenges with a keen focus on delivery quality and timelines. With our growing emphasis on mobile applications, both for existing and new projects, you'll have the stimulating opportunity to apply your expertise across a variety of innovative applications.In a rapidly evolving industry, particularly in the age of AI, we view technological advancements as opportunities rather than obstacles. You will have the freedom to explore and master various tech stacks, keeping our solutions at the forefront. Whether adopting a new framework or delving into a new programming language, your eagerness to learn and adapt will propel both our projects and your career forward.RequirementsWHAT YOU BRING***Important: Candidates must be currently residing in the Netherlands and possess a valid work visa to apply for this role....

Role Overview The (Senior) Site Manager leads road construction projects across the North Holland region. This role focuses on keeping projects on schedule and within budget while maintaining high safety standards throughout every phase. Main Responsibilities Supervise daily site operations for road construction projects. Coordinate activities between project stakeholders, including subcontractors and internal teams. Monitor progress to ensure work meets agreed timelines and quality expectations. Enforce safety protocols and compliance on site. Manage resources and resolve issues as they arise to keep projects moving smoothly. Location Based in Amsterdam, with responsibility for projects throughout the North Holland region.

aquablu is on a mission to change how workplaces access water by replacing sugary bottled drinks with smarter, eco-friendly options. The company aims to become one of the fastest growing tech businesses in the Netherlands and Europe, driven by AI-powered product innovation. Role overview The Product Development Manager will lead the full lifecycle of aquablu’s hardware products in Amsterdam. This position manages everything from early concept and engineering through to industrialization and production. The work covers connected water dispensers, touchscreen interfaces, IoT systems, and future device generations. Reporting to the Head of Physical Product, the role combines technical leadership with hands-on management. Success depends on close teamwork with Product Management, Project Management, Operations, and Supply Chain. The manager is responsible for both leading people and ensuring top-quality products reach the market. Main responsibilities Lead Hardware Engineering, Embedded Software Engineering, and Process Development & Industrialization teams. Direct the technical execution of the product roadmap, turning requirements into engineered, manufacturable solutions. Implement design-for-manufacturing strategies, including material choices, tolerances, cost goals, and production scaling. Oversee the New Product Introduction (NPI) process from prototype to launch. Build, mentor, and develop a high-performing engineering team, including recruiting and setting performance standards. Act as the link between product management and engineering, translating product vision into actionable plans. Manage relationships with external engineering partners, contract manufacturers, and technical vendors. Establish and improve engineering processes, such as workflows, design reviews, testing protocols, and documentation standards. Requirements 8-10 years of experience in product development or engineering roles. At least 5 years in leadership positions, ideally within connected hardware or IoT environments. Proven track record managing complex engineering projects and teams. Strong problem-solving and decision-making skills. Clear communication skills for effective cross-functional collaboration. This position is based in Amsterdam, Noord-Holland, Netherlands.

Winthrop Technologies stands as Europe’s premier dedicated partner for data centre delivery, providing comprehensive turnkey solutions that encompass design, construction, and commissioning. With our headquarters in Dublin, we proudly execute projects throughout Europe, solidifying our reputation as the most trusted name in the sector.We are currently in search of a seasoned CSA Construction Manager to join our dynamic team for a Data Centre project in Amsterdam. In this pivotal role, you will report directly to the Project Director and take charge of the civil, structural, and architectural packages. This includes overseeing structural steel, concrete, cladding, and roofing operations to ensure that projects are completed safely, punctually, and meet the highest quality standards.

Are you ready to transform SEO into tangible business growth?TransPerfect is seeking a strategic and analytical SEO Specialist to join our dynamic Digital department. In this pivotal role, you will assist renowned global brands in extending their international footprint. Collaborating across functions and engaging with clients throughout EMEA, you will design and implement impactful SEO strategies that deliver measurable results in diverse global markets.Key ResponsibilitiesCollaborate with account management to enhance international SEO and performance services for current and prospective clients, contributing to client pitches and strategic proposals.Provide mentorship and support to junior team members across client services and production teams.Lead comprehensive research and strategy initiatives, including audits, competitor analyses, keyword research, and content gap analyses, presenting insights and recommendations confidently to senior colleagues and clients.Oversee the successful execution of multiregional strategies by our global digital production teams, maintaining effective communication with client headquarters and local stakeholders.

Your Role as a Mobile Machinery Mechanic InternAt Cofra, we specialize in soil improvement techniques. Our team operates globally and across the Netherlands, serving as a robust partner in enhancing subsoil conditions.In the Netherlands, we focus on improving our subsoil and minimizing waste for the preparation of roads, railways, and construction sites. Internationally, we are involved in projects such as constructing additional airports in Singapore, developing a port in Oman, and installing drainage systems in the Philippines. We are present worldwide.As an intern mechanic, you will work in our workshop in the Netherlands and on various projects within the country. You will be responsible for the maintenance and operation of our equipment.Key Responsibilities:Assist with diagnosing issues, performing maintenance, troubleshooting, and repairing drilling, drainage, compaction, and other equipment (specific to Cofra).Support close communication with clients on projects, coordinating equipment maintenance and repairs.Assist with new developments.Do you aspire to be deployed internationally in the future? This is the ideal opportunity to gain experience and work toward that goal.