Mobile Head Security Supervisor

Join Securitas as a Mobile Head Security Supervisor in Amsterdam, where you will play a crucial role in safeguarding our clients' premises. We seek an experienced professional who is proactive and committed to maintaining a secure environment. In this role, you will oversee security operations, coordinate staff, and respond to incidents efficiently.

airapps seeks an iOS Engineer in Amsterdam to help create mobile apps that offer strong user experiences and keep users engaged. The team values high standards for usability and performance, aiming to deliver quality applications that stand out in the market. Key responsibilities Develop and maintain iOS applications as part of the airapps product suite Collaborate with colleagues to design features that attract and retain users Share creative ideas to enhance app functionality and increase user satisfaction Location This role is based in Amsterdam.

As an Azure Data Engineer (DevOps Engineer) at AFM, you will play a crucial role in unlocking, structuring, and preparing data across various domains. Within our Azure cloud environment, data is distributed across Databricks, SQL databases, and Azure Storage (flat files/blobs). Your responsibility will be to establish these environments so that both internal and external users, including regulators, can immediately access high-quality data.In addition to your technical responsibilities, you will act as a consultant in data quality and security matters. Given that AFM also handles sensitive data, you will need to keep security considerations at the forefront. Furthermore, you will contribute to optimizing data operations through automation and by adopting a DevOps and DataOps mindset.You will be part of the Data-Driven Supervision department, which consists of decentralized Business-DevOps teams and a platform team comprised of data management specialists, data engineers, and data infrastructure experts.Key Responsibilities:Data Preparation and Structuring: You will design and implement solutions for integrating and structuring data in various storage formats, including Databricks, SQL, and Azure Storage.Automation and Innovation: You will develop and manage CI/CD pipelines (using Azure DevOps) to ensure that changes are rolled out in an automated and smooth manner.Technical Consulting and Quality Assurance: As a technical consultant, you will contribute to enhancing data quality and security across the organization.Collaboration and Knowledge Sharing: You will work closely with colleagues in the platform team and actively share your knowledge and best practices regarding data engineering and DevOps.

Join Databricks as a Senior Platform Monitoring Engineer in a hybrid role where you will work in our Amsterdam office at least three times a week.About UsAt Databricks, we are dedicated to empowering data teams to address the world’s most pressing challenges—from revolutionizing transportation to accelerating medical advancements. We build and maintain a premier data and AI infrastructure platform that allows our customers to harness deep insights from their data and enhance their operations. Founded by engineers who are passionate about customer success, we eagerly embrace every opportunity to solve technical challenges, whether it's designing next-generation UI/UX or scaling our services across millions of virtual machines. We are only getting started!Your RoleWe are looking for an outstanding Senior Platform Monitoring Engineer to join our Platform Monitoring Team. This critical role is designed for someone who excels at the intersection of platform reliability, incident response, and customer focus. You will be a key first responder for the Databricks Platform, leading intricate investigations, developing observability solutions, and implementing systemic improvements to enhance customer experience and platform stability.

1GLOBAL builds mobile communications technology and delivers connectivity solutions for both enterprises and consumers. The company operates its own global mobile core network and eSIM platform, offering regulated telecom services in 40 countries. Over 70 million connections worldwide use 1GLOBAL’s platform, serving clients such as leading banks, digital-first companies, and major consumer brands. With headquarters in the Netherlands and R&D centers in Lisbon, Berlin, and São Paulo, 1GLOBAL employs nearly 500 people across 15 countries. Founded in 2022 by Hakan Koç and Pyrros Koussios, the company is on track to exceed US$200 million in revenue and US$25 million in profit by 2025. Recent growth includes wins with large enterprise and mass-market clients, fueling continued investment in technology and infrastructure. This Amsterdam-based team welcomes detail-oriented students interested in telecommunications, mobile technology, or quality assurance. The group supports testing for a global Mobile Virtual Network Enabler (MVNE) platform and offers hands-on experience in the field. Role overview The Part-Time Mobile Network Testing Intern role centers on supporting mobile network testing activities. This internship is designed for students seeking practical experience in telecom services and network quality assurance. What you will do Run daily functional tests on mobile devices, including calls, SMS, data, voicemail, call forwarding, call barring, and related services Follow structured test cases using physical smartphones and SIM/eSIM profiles Verify service configurations such as subscription controls and feature provisioning Assist with broader mobile network testing efforts as needed

About WoodWingWoodWing empowers brands, agencies, and publishers to craft their narratives effectively. Our cutting-edge digital asset management and multi-channel content creation solutions enhance operational efficiency, streamline workflows, and ensure timely content delivery across diverse marketing and audience channels. Our products are designed to simplify the processes of creating, managing, and distributing digital content across multiple platforms, focusing on boosting team collaboration and efficiency. While our solutions are favored in publishing environments, they are also widely embraced by businesses across various industries for effective digital content management and multi-channel publishing.About the RoleJoin our DevOps team and elevate our AWS cloud platform!As a Full Stack / Cloud Engineer, you will play an instrumental role in our transition to a SaaS model. You will be responsible for developing and maintaining our Assets Studio Server product while also enhancing our AWS cloud platform. Your contributions will ensure that our cloud products remain stable, secure, and high-performing for our global clientele.Your ResponsibilitiesDevelop and maintain the WoodWing Studio Server product utilizing PHP/SQL on our AWS cloud platform.Design, implement, and sustain automation processes for deploying and managing cloud environments using Infrastructure as Code.Collaborate with the team to enhance our platform, refine software, and facilitate customer migration to our cloud solution.Contribute to architectural and platform improvements with an emphasis on scalability and reliability.Participate in the on-call rotation.Create tools to streamline the management of customer environments.

Join Our Dynamic Team at Roland Berger AmsterdamRoland Berger is a premier global strategy consulting firm, dedicated to helping clients navigate the complexities of today's business landscape. Established in 1967 in Munich, we have grown to over 50 offices worldwide, employing more than 3,500 committed professionals.Our vibrant Amsterdam office, comprising 120 consultants and support staff, fosters a collaborative culture characterized by creativity, ambition, and a deep commitment to excellence. We not only focus on delivering exceptional results for our clients but also prioritize social engagement through various team-building activities, including sports, outings, and holiday celebrations.What We Offer YouAt Roland Berger, your success is integral to ours. We provide extensive opportunities for professional development, including international training programs and personalized mentorship. Our competitive benefits package includes 30 vacation days, transportation allowances, a non-contributory pension plan, and contributions towards health insurance.Your Role and ResponsibilitiesAs a Senior Consultant / Project Manager, you will collaborate closely with partners and senior colleagues specializing in mobility and transportation. You will engage in projects that significantly impact societal, environmental, and economic dimensions. Your role will offer substantial autonomy and will position you as a key player in our expanding mobility practice. By working alongside senior leadership in prominent mobility companies, you will contribute directly to shaping their strategic direction and influence the future of mobility.Roland Berger is distinguished among strategy consulting firms in the Netherlands for our strong focus on mobility, with a proven track record in sectors such as energy, automotive, and investor support. Our projects delve into crucial themes including e-mobility, aerospace, shipping, logistics, and telematics, addressing challenges in digital transformation, decarbonization, and innovation. Our emphasis on operational enhancement, innovative management, market analysis, and sector development sets us apart.Our team’s depth of industry knowledge and pragmatic approach empowers clients to tackle complex challenges and seize new opportunities. At Roland Berger, we pride ourselves on our client-centric approach, working closely to develop tailor-made solutions that meet their unique needs.From day one, you will have the opportunity to make a tangible impact, engaging with clients across various levels of their organization and often reporting directly to senior management.

Join our innovative team at dev2 as a Site Reliability Engineer, where you'll play a pivotal role in enhancing our cutting-edge Machine Learning Platform. You will be responsible for ensuring the reliability, availability, and performance of our systems while collaborating with cross-functional teams to implement best practices in software engineering and operations.

About UsAt GreenFlux, we are committed to revolutionizing electric mobility with our innovative cloud-based charge point management SaaS solution. We connect Charge Point Operators (CPOs) and e-Mobility Service Providers (eMSPs) to ensure a seamless charging experience for electric vehicle drivers. As part of the DKV Mobility Group, a leading European mobility company, we are at the forefront of facilitating the transition to sustainable mobility. Join us in our mission to drive the renewable energy revolution forward.Your RoleIn this position, you will engage with an agile, self-organized team, working within a well-defined product area. Collaborating closely with your team, you will tackle unique and complex algorithms while managing vast datasets from diverse sources. This role offers the chance to contribute to all aspects of our product while fostering personal growth in a supportive environment that values quality and documentation.Technologies We Leverage:Microservices architecture with the latest versions of C#/.NET.Frontend technologies including Vue.js, Nuxt, Razor, JavaScript, and TypeScript.Cloud-native services hosted on Azure.Serverless and event-driven architectures using Azure Functions, Service Bus, and Event Grid.Cloud-native storage solutions like Azure SQL, Cosmos DB, and Redis.Data visualization tools such as Elasticsearch and Kibana.CI/CD with Azure DevOps.Infrastructure as code utilizing Bicep.Testing frameworks like Reqnroll and Playwright.

Join Stichting JA! as an Intensive Mobile Family Therapist in AmsterdamYOEP is a proud partner of Stichting JA!, a collaborative network of youth care organizations in Amsterdam and surrounding areas. Together, we leverage our strengths to provide swift and tailored support to families in need. Working through YOEP under the Stichting JA! umbrella means you will be employed by YOEP while collaborating daily with professionals from other organizations in the area team.At Stichting JA!, we are deeply integrated within the communities we serve. We offer specialized youth assistance across Amsterdam, Diemen, Uithoorn, and Ouder-Amstel, ensuring accessibility without unnecessary barriers. Our approach is outreach-oriented, low-threshold, and community-focused, delivering support directly in the homes of families, at schools, and in all locations where young people are present.Our multidisciplinary area teams combine expertise from various organizations, allowing us to ensure that families receive the right support quickly and effectively. Every assistance request is unique, making our work dynamic, challenging, and incredibly rewarding.What Awaits You?You will become a vital member of a dedicated area team in the East region. In this role, you will collaborate with professionals from different organizations involved with Stichting JA!.Working alongside psychiatrists, (GZ) psychologists, educational specialists, systemic therapists, and youth and family coaches, you will address complex support needs. We focus not just on challenges but also on the strengths and resilience of each family.Why Choose Stichting JA!?Community-Centric: You are present in the neighborhood, standing side by side with families.Systemic Approach: We work systemically to develop sustainable solutions.Tailored Support: No one-size-fits-all solutions; we provide help that truly fits.Robust Network: Collaborate with specialists from various disciplines.Opportunities for Growth: Learn from the specialists around you and gain the freedom to develop in a direction that suits you.Do you want to contribute to building resilient youth in Amsterdam and surrounding areas? Join our team!Your Role as an Intensive Mobile Family TherapistAs an Intensive Mobile Family Therapist at Stichting JA!, you will be at the heart of family life. You will be where your support is truly needed: at home with families, in schools, or in the community.Together with the family, you will assess their situation, establish goals, and assist them in creating a stable, safe environment. With your support, families will gain the tools necessary to foster their well-being and resilience.

About WoodWingAt WoodWing, we empower brands, agencies, and publishers to articulate their narratives effectively. Our cutting-edge digital asset management and multi-channel content creation solutions enhance operational efficiency, streamline workflows, and ensure timely content delivery across marketing and audience channels. Renowned for optimizing the content creation, management, and distribution processes, WoodWing's products are indispensable in publishing environments and are increasingly embraced by diverse industries for their digital content management and multi-channel publishing needs. About the RoleElevate our Assets platform on AWS. Engage with Java/Kotlin, Terraform, and Kubernetes—and make a global impact.As a Full Stack / Cloud Engineer, you will play a vital role in our DevOps team, fueling our transition into a SaaS enterprise. Your responsibilities will encompass both our product and platform as you develop and manage our Assets DAM product while enhancing our AWS cloud infrastructure. Your efforts will directly contribute to the stability, security, and performance of our cloud products for clients worldwide.Your ResponsibilitiesDevelop and maintain the WoodWing Assets product utilizing Java/Kotlin, Spring, and Elasticsearch on our AWS cloud platform.Design, implement, and uphold automation for deploying and managing cloud environments through Infrastructure as Code.Collaborate with the team to refine our platform, enhance the software, and facilitate customer migrations to our cloud solution.Contribute to architectural and platform improvements with a focus on scalability and reliability.Participate in the team's on-call rotation schedule.Develop tools to streamline the management of customer environments.

About UsTebi is revolutionizing the hospitality industry with our innovative Connected Restaurant Management System designed to optimize service efficiency. Our platform seamlessly integrates sales, reservations, kitchen preparation, payments, and insightful analytics into a single user-friendly interface.Founded by Arnout Schuijff, co-founder of Adyen, and supported by €50 million in funding from leading investors like Index Ventures and CapitalG, Tebi is committed to enhancing the hospitality experience. Our solution is trusted by thousands of restaurants, cafés, bars, and coffee shops across the Netherlands, the UK, and beyond.About the RoleWe are seeking a skilled Senior Application Engineer to enhance the core experience for numerous restaurant teams. This senior-level position emphasizes the development of high-performance applications across mobile platforms.Your responsibilities will include leading the development of cross-platform features, collaborating closely with design and product teams, and contributing to backend components as necessary. A strong product mindset, a passion for developer experience, and a commitment to building better software more efficiently are essential for this role.This position is perfect for candidates with a proven track record in delivering real-world applications, eager to make impactful technical decisions within a dynamic team.ResponsibilitiesDevelop and maintain our app architecture for both Android and iOS platforms.Design and implement shared business logic and client-side code, as well as platform-specific UI components where necessary.Collaborate with designers, product managers, and fellow engineers to create intuitive and engaging product experiences.Contribute to backend services to ensure smooth integration and performance across all components.Continuously enhance build tooling, developer experience, and code quality.Play a pivotal role in shaping Tebi's expansion into new markets, languages, and user demographics.What You’ll Need8+ years of software engineering experience, with a strong focus on mobile application development.Extensive experience in building and deploying Android applications; familiarity with iOS and cross-platform development methodologies.Proficiency in Kotlin.Ability to take ownership of architectural decisions and effectively collaborate with cross-functional teams to deploy features.Passion for software development and a commitment to quality and efficiency.

Embark on a pioneering PhD journey in aircraft noise modeling and contribute to the future of silent, eco-friendly flight! OverviewAs urban air mobility (UAM) evolves, introducing air taxis and delivery drones to densely populated cities, understanding the human impact of these new noise sources is essential. The complexity of urban structures and the presence of existing noise sources necessitate scientific inquiry into their effects on residents.Current knowledge gaps stem from the inadequacy of existing models to accurately represent UAM noise in urban settings. Traditional noise studies focus on high-exposure areas, such as near runways or flight paths, and fail to account for urban influences on sound propagation. The intricate nature of urban environments requires advanced modeling techniques to analyze how noise from UAM vehicles affects inhabitants.An improved model will enhance our understanding of urban noise perception and guide strategies for noise reduction, whether by optimizing aircraft design, adjusting operational conditions, or utilizing innovative urban materials and landscaping.Project ScopeThe selected candidate will concentrate on urban environments, crafting a model to predict frequency-dependent noise levels generated by UAM vehicles. This model will analyze sound intensity, frequency spectrum, and phase differences, closely mimicking real-world urban acoustics. The outcome will yield both monaural sound levels for noise impact assessments and binaural time signals for applications in virtual reality, such as NLR's Virtual Community Noise Simulator (VCNS). This model will serve both perception studies and evaluations of how aircraft noise propagates within urban areas.A validation study of this model is crucial, incorporating both objective and subjective assessments to refine its accuracy.

About Us:Planner 5D is a leading global platform for home design, connecting over 100 million users across 230 territories worldwide (yes, we even have two users from Antarctica each month!). Our innovative software simplifies the home renovation journey from initial concept to final execution, making it easier than ever for anyone to enhance their living or workspace. With our state-of-the-art technology, we ensure that designing and customizing dream homes is within everyone's reach. Our multi-platform presence includes Web, iOS, Android, Windows, and MacOS, providing seamless functionality and synchronization for all users. Planner 5D is not just software; it's a vibrant community of dedicated and innovative professionals from various backgrounds collaborating across time zones, united by a common goal to transform the home design industry.We are continuously seeking passionate talent who are ready to take ownership and drive innovation within our expanding suite of tools. Join us in shaping the future of home design!Position Overview:Planner 5D is on the lookout for a skilled Android Engineer to create next-generation mobile experiences for millions of users. You will engage with AI-powered 3D design tools, enhance performance, and experiment with new features to push the boundaries of what is achievable. If you prioritize clean and reliable coding practices, thrive in a collaborative team environment, and are eager to work with cutting-edge technologies, we invite you to join us in revolutionizing the home design landscape!

Who We AreAt Vandebron, we are at the forefront of revolutionizing the energy sector, moving beyond traditional methods to advocate for sustainable practices. Since our inception in 2014, we have been on a mission to disrupt the market with a transparent platform that directly connects consumers to local, renewable energy producers.As we embark on Chapter 2 of our journey, we are committed to providing 100% green energy availability - 100% of the time. Our initiatives include innovative solutions like flexible wind and solar farm utilization, Smart EV Charging, and efficient energy storage systems. We don’t just wait for change - we actively create a sustainable future.Good energy, smart solutions - that’s Vandebron.Your ImpactJoin us in reinventing our Thuis app! As a Senior React Native Developer, you will be pivotal in its ongoing migration and will assist in crafting a production-ready, scalable mobile application for the future. The Thuis app serves as a vital connection between Vandebron and our users, empowering them to understand, manage, and optimize their energy consumption. As part of a significant migration, you will help modernize our mobile platform and create high-quality, scalable products that align with Vandebron’s mission. Collaborating closely with engineers, designers, and product stakeholders, you will transform complex requirements into sleek mobile solutions while ensuring an exceptional user experience and a sustainable codebase.What You’ll DoDevelop and maintain high-quality products, ensuring performance, reliability, and long-term maintainability.Contribute to shaping the system design and data flows for our enhanced app.Work collaboratively with software engineers, designers, and product stakeholders to tackle complex technical and product challenges.Conduct code reviews within the Digital team, promoting high standards of code quality and sharing best practices.Actively share knowledge through our Guilds structure, raising the overall engineering standards across Vandebron.Mentor fellow developers through code reviews, technical discussions, and routine check-ins.Take charge of your growth by partnering with your manager to define your technical and professional development path.

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....

About GreenFluxAt GreenFlux, we are revolutionizing the electric vehicle (EV) charging landscape! Our innovative, cloud-based charge point management software empowers Charge Point Operators (CPOs) and e-Mobility Service Providers (eMSPs) to deliver top-tier charging services to EV drivers. We are committed to fostering the growth of electric mobility and facilitating the renewable energy transition, making a tangible impact on the future of sustainable transportation.As a proud member of the DKV Mobility Group, we are at the forefront of sustainable mobility solutions, dedicated to serving our clients with excellence.

RHG is seeking an Engineer to join the team in Amsterdam. This position centers on contributing to projects that aim to advance technology. Curiosity and a drive to learn are valued within the group. Key responsibilities Work on engineering projects that focus on technical improvement Use problem-solving abilities to address complex issues Help the team deliver reliable, high-quality solutions What we look for Motivation to learn and develop new skills Genuine interest in solving technical problems Collaborative approach and openness to feedback This role is based in Amsterdam.

Urban Air Mobility and drone operations are growing quickly, bringing new challenges for managing automated traffic at vertiports. As more aircraft approach these sites, efficient sequencing of arrivals becomes essential to maintain safety and meet operational limits. Key constraints include separation minima, route availability, pad capacity, and the energy limits of each vehicle. Most current systems use deterministic, rule-based algorithms. These approaches offer predictability and are easier to certify, but they can struggle when many aircraft compete for limited vertiport resources. Recent developments in Reinforcement Learning (RL) suggest that learning-based solutions might improve efficiency by finding better sequencing and control strategies. However, RL alone raises concerns about safety, transparency, and certification. Combining RL with rule-based safety logic in a hybrid system is a promising path: RL proposes actions, while a deterministic layer enforces operational rules as a safety filter. Role overview This master thesis internship centers on investigating a centralized hybrid arrival management concept for drone and UAM operations at vertiports. The work will use the BlueSky open-source air traffic simulation environment to explore these ideas. Research focus Explore how a centralized hybrid architecture that integrates reinforcement learning optimization with deterministic safety logic can be structured for vertiport arrival management. Location Amsterdam, Noord-Holland, Nederland

Speakap, based in Amsterdam, connects organizations with their frontline employees through a dedicated communication platform. Supporting over 600 clients worldwide, the team is expanding and now seeks a Senior iOS Developer to help shape the mobile experience. Role overview This Senior iOS Developer position centers on designing and building iOS applications with Swift, SwiftUI, and other current Apple frameworks. The role emphasizes quality, maintainability, and forward-thinking development practices. Collaboration with engineers, designers, and product managers is key to delivering features that enhance the user experience. What you will do Design and build iOS apps using Swift, SwiftUI, and the latest Apple frameworks, focusing on quality and maintainability. Use AI tools to accelerate development and improve code quality as standards evolve. Promote strong mobile development practices, including automation, CI/CD, performance tuning, and scalable architecture. Lead architectural discussions, providing solutions that balance innovation and long-term support. Maintain high code standards through testing, peer reviews, and Clean Code principles. Mentor colleagues to strengthen coding practices and support their growth. Work closely with cross-functional teams to deliver user-focused features. Who you are This role suits someone comfortable building high-performance mobile apps who enjoys technical challenges and cross-team collaboration. Writing clean, maintainable code and meeting deadlines are strengths. Staying curious and keeping up with new trends in mobile development is important. Requirements Bachelor’s degree in Computer Science, Engineering, or a related field. Professional experience developing iOS apps with Swift and SwiftUI. Strong understanding of mobile development best practices and software design principles. Experience with CI/CD pipelines and automated testing tools. Clear communication skills and a collaborative approach. Location: Amsterdam, Noord-Holland, Netherlands