Senior Python Engineer at Planner 5D | Amsterdam

About Us:Planner 5D serves as a global nexus for home design, bringing together over 100 million users across 230 territories worldwide (yes, we even have users connecting from Antarctica every month!). Our innovative platform simplifies the home renovation process from initial concept to final execution, making it easier than ever with our state-of-the-art software. You don’t need to be an experienced designer to transform your home or workspace. We are committed to enhancing the design experience, making the customization of dream homes accessible to everyone.Our cross-platform availability encompasses Web, iOS, Android, Windows, and MacOS, ensuring seamless synchronization for our users. Planner 5D is not just software; it represents a dynamic community of passionate and product-driven professionals. Our diverse team collaborates across time zones, united by a shared desire to revolutionize the home design industry.We are always on the lookout for like-minded talent eager to take ownership and drive innovation within our expanding array of tools. Join us in shaping the future of home design.At Planner 5D, we are seeking a Senior Python Engineer to join our team and help build production-ready systems that directly support our product.

About Us:Join Planner 5D, a dynamic global leader in home design, connecting over 100 million users across 230 territories, including monthly visitors from Antarctica! Our innovative platform revolutionizes the home renovation journey, making it accessible and straightforward through our state-of-the-art software. You don't need to be a professional designer to create stunning spaces; we empower everyone to personalize their homes or workspaces seamlessly using our tools. Explore our resources to enhance your design skills.Our cross-platform solutions are available on Web, iOS, Android, Windows, and MacOS, ensuring a unified experience for our users. At Planner 5D, we foster a vibrant community of passionate and innovative professionals from diverse backgrounds, collaborating across time zones to redefine the home design industry.We continuously seek talented individuals who are enthusiastic about taking ownership and driving innovation within our evolving suite of tools. Join us in shaping the future of home design.As a Frontend Developer, you will share our dedication to writing clean, maintainable, and efficient code using JavaScript and TypeScript. Your primary responsibilities will include enhancing and refactoring existing code, writing comprehensive tests, and ensuring the performance and stability of our product. We predominantly utilize an object-oriented programming (OOP) approach, adhering to strict coding standards and technical requirements.Our Tech Stack: PHP 7.4(8.1), Symfony, PHPUnit, MySQL, Redis, MongoDB, RabbitMQ, Git, Docker.For frontend development: Native JavaScript, jQuery (legacy code), TypeScript, Three.js (OpenGL), SVG, Canvas, WebGL, Webpack, WebSocket, Jest (unit tests), Docker.

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!

About Us:Planner 5D serves as a global leader in home design, connecting over 100 million users across 230 territories—including two users from Antarctica each month! Our innovative platform streamlines the home renovation journey, transforming ideas into reality with our state-of-the-art software. You don’t have to be a professional designer to enhance your living or working space; we make it easy for everyone to customize their dream homes, making the design experience more accessible than ever here.Our cross-platform availability includes Web, iOS, Android, Windows, and MacOS, ensuring seamless synchronization for users. Planner 5D is more than just software; it’s a vibrant community of passionate, product-driven professionals from various backgrounds who collaborate across time zones, united by a common goal to revolutionize the home design industry.We are always on the lookout for like-minded talent who are eager to take ownership and drive innovation within our expanding suite of tools. Join us in shaping the future of home design.We are in search of an experienced PHP Developer to join our dynamic team. Beyond foundational PHP skills, we seek individuals with a robust understanding of software design principles. The perfect candidate will effectively apply these principles to create reliable, scalable, and maintainable software solutions.

About Planner 5D:Planner 5D serves as a leading global platform for home design, connecting over 100 million users across 230 territories, including two users from Antarctica each month! Our intuitive software facilitates the home renovation journey from initial concept to final execution. Whether you're a professional designer or a DIY enthusiast, our tools make it easy to create your dream space. We are committed to democratizing the design experience and making home customization accessible to everyone.Our presence spans multiple platforms, including Web, iOS, Android, Windows, and MacOS, ensuring seamless synchronization for our users. Planner 5D is more than just software; it’s a vibrant community of dedicated professionals who collaborate across time zones to innovate and transform the home design landscape.We are on the lookout for talented individuals who are passionate about driving innovation and taking ownership of their work. Join us to shape the future of home design.In this role, you will be part of our web team, focusing on developing new features while enhancing and maintaining our existing solutions.Our Tech Stack: PHP 8.4, Symfony, PHPUnit, MySQL, Redis, MongoDB, RabbitMQ, Git, Docker for back-end; native JavaScript, jQuery (legacy code), TypeScript, React, Three.js (OpenGL), Webpack, WebSocket, Jest (unit tests), Docker, SVG for front-end.

Are you passionate about planning, coordinating, and solving complex logistical puzzles? As an operational transport planner, you will be the key player in ensuring smooth daily operations. You will guarantee that our drivers are informed and that clients are transported safely and punctually. Collaborating closely with your colleagues, you will be at the heart of daily practices, directly influencing the flow of each day. Each day brings new challenges, making your role exciting and dynamic. This position offers a commitment of 28-36 hours per week. Are you the operational planner we are looking for? Apply now!

At IMC, technology is woven into the very fabric of our operations. Our proprietary software executes millions of trading decisions daily, allowing us to outpace competitors through superior speed and decision-making. Our skilled Python Development teams are responsible for creating scalable applications, tools, and automated processes to support IMC's trading and business operations across Amsterdam, London, Zug, and Mumbai. Your Key Responsibilities As a Python Software Engineer at our Amsterdam office, you will engage in developing high-performance trading systems, analytical tools, signal generation, backtesting frameworks, trade management UIs, and regulatory surveillance systems. Your role will require close collaboration with both business and technical teams, starting from requirement gathering to iterative development cycles, integrating user feedback, and implementing your enhancements. All software developed is for internal use, allowing you direct access to users who are just a few meters away, ensuring you have control over the entire development cycle. A genuine curiosity about trading and financial markets is essential, as understanding the business context is pivotal. At IMC, we empower our engineers with a high level of responsibility from the outset. You will work towards your objectives independently while being supported by a robust network of mentors and colleagues who share your enthusiasm for trading and technology. Possible tasks you may undertake include: Incorporating new signals proposed by traders into our framework. Assisting trading desks in developing essential data analytics and visualization tools. Conducting troubleshooting and performance analysis. Educating team members on how to leverage our technology within their scripts. Creating and disseminating internal Python libraries. Initiating new full-stack projects from the ground up.

Join Securitas, a global leader in security solutions, as a Planner in our Amsterdam office. In this crucial role, you will be responsible for coordinating and optimizing operational plans to ensure efficient service delivery. You will work closely with various teams to align resources, schedules, and client needs, ultimately contributing to our mission of providing top-notch security services.

Will 2030 be the year when healthcare faces insurmountable challenges due to shortages and scheduling issues? Not if you step in! As an operational planner at Cordaan, you will ensure our teams are consistently well-staffed, allowing our clients to receive the care they deserve while maintaining high-quality standards.With your proactive planning, you will prevent last-minute crises and create a seamless workflow. You will also promote a healthy work-life balance for colleagues, enabling them to work with joy and energy.If this sounds like the challenge for you, join Cordaan as an operational planner and contribute to building sustainable and future-proof healthcare!What Will You Do?Planning in healthcare involves much more than just creating schedules. As an operational planner, you will anticipate potential bottlenecks and devise effective solutions. You will maintain oversight, foster tranquility within the teams, and support the sustainable employability of staff.Your Responsibilities Include:Updating the planning to ensure compliance with the collective labor agreement (cao) and relevant regulations;Identifying scheduling bottlenecks and proactively proposing solutions;Preventing urgent issues by thinking ahead;Being present on-site and collaborating closely with care teams and the flex pool.Occasionally, you may encounter situations that cannot be resolved through spreadsheets: for instance, a colleague struggling with physically demanding care tasks, or someone who has worked on the second floor for twenty years and is reluctant to move to the third floor. You will engage in conversations to seek workable solutions with the manager. It is in these moments that you truly make a difference.Your regular working hours will be during daytime office hours. We are transitioning to a capacity office available 24/7, so you may need to be reachable outside of office hours one or two weeks a year, for which you will be compensated accordingly.

Why We ExistAt Tony’s Chocolonely, we are dedicated to eradicating exploitation in the cocoa industry. We are not just a chocolate company; we are an impact-driven organization committed to making a difference. Our delicious chocolate serves as a testament to our belief that ethical practices can coexist with commercial success. Through initiatives like Tony's Open Chain (TOC), we collaborate with partners such as Albert Heijn, Ben & Jerry's, Jokolade, and Aldi to promote a fairer and more transparent chocolate supply chain.Your RoleAs the Senior Supply Planner, you will play a crucial role in ensuring that our iconic chocolate bars are readily available for chocolate lovers across Europe. Your responsibilities include managing short-term production planning for our flagship large bars, balancing service levels, stock management, capacity, and cost in a dynamic environment characterized by evolving priorities and last-minute changes. You will work closely with both internal and external factories to develop production strategies and collaborate with Supply Chain, Operations, and Commercial stakeholders.You will also spearhead new product developments, leading the supply planning efforts for new launches to ensure that new bars are prepared for production and seamlessly integrated into our existing plans. As the primary user of our planning system, Jedox, you will set planning standards, make system-related decisions, and contribute to consistent and reliable planning across Europe. In addition to daily planning tasks, you will take the initiative to lead improvement projects that enhance our planning processes, collaboration, and overall performance.

Wat ga je doen?In de rol van Planner ben jij verantwoordelijk voor het optimaliseren van de vaart van onze boten, elke dag van de ochtend tot de avond. Je werkt in een levendige omgeving waar toerisme, gastvrijheid en teamwork centraal staan, en je fungeert als de schakel tussen planning, personeel en operaties.PraktischUren: 24-32 uur per weekSalaris: All-in bruto uurloon van €18,71 (inclusief vakantiegeld en vakantiedagen)Werktijden: Kantoortijden van maandag tot en met zondagDienstverband: ParttimeStartdatum: Zo snel mogelijk, bij voorkeur in april (maximaal mei) 2026Jouw verantwoordelijkheden Planningsgesprekken voeren met (nieuwe) medewerkers;Contact onderhouden met schippers, hosts en kademedewerkers;Afhandelen van planningsgerelateerde vragen en doorverwijzen indien nodig;Personeel inplannen en diensten creëren;Actiepunten opvolgen na gesprekken en voorkeuren en notities verwerken;Diensten goedkeuren;Aangepaste scenario's ontwikkelen bij afwijkingen in werkaanbod;Langdurige en kortetermijnplanning opstellen en bewaken;Crews voorafgaand aan hun dienst briefen.Wat we aanbiedenFlexibele starttijden tussen 08:00 en 10:00 uur;De mogelijkheid om mee te varen tijdens iconische evenementen zoals Pride en Koningsdag;Sportieve uitjes en teambuilding met collega’s;Centraal gelegen kantoor op ongeveer 15 minuten van het Centraal Station;Een verzorgde lunch op kantoor (voor een kleine bijdrage van €1,30 per dag);De kans om je vaarbewijs te behalen;Reiskostenvergoeding;Gezellige vrij-mi-bo's op kantoor;Een kans om te werken bij een award-winnend bedrijf, '#1 in de Top Overall Experiences in the world' van Tripadvisor;Een informele maar professionele en internationale werkomgeving met ambitieuze collega's;Leuke bedrijfsfeesten met de hele organisatie;Korting op al onze rondvaart ervaringen en privé bootverhuur.

Leading the future in luxury electric and mobilityAt Lucid, we aim to redefine luxury electric vehicles, enhancing the human experience while pushing the boundaries of space, performance, and intelligence. Our vehicles are designed to be intuitive, liberating, and a glimpse into the future of mobility. We are committed to leading this new era of luxury electric by prioritizing exceptional design—where every choice serves the individual and the environment. When unbound by convention, you can truly define your own experience. Join us and collaborate with some of the industry's brightest minds. In addition to competitive salaries, we offer a community for innovators eager to make a significant impact. If you aspire to create a more sustainable future, this is your opportunity.Lucid Motors is on the lookout for a dynamic and experienced Material Planner to become part of our European Service Parts team (After-Sales). This role is crucial in ensuring a steady supply of service parts, components, and materials essential for our European operations. The ideal candidate will possess a thorough understanding of end-to-end supply chain processes, effectively manage multiple suppliers and commodities, and proactively prevent material shortages while keeping inventory costs in check. As a Material Planner, you will implement inventory strategies, oversee product changes and their associated material planning impacts, manage exceptions, and enhance supplier performance.This role requires daily management of supply challenges, status reporting, escalation processes, supplier engagement, and a relentless drive for operational excellence and continuous improvement. Cross-functional collaboration within Lucid and across the extended supply chain is vital. The RoleDevelop short-, mid-, and long-term supply plans to meet service demand, facilitate new product launches, and manage engineering changes.Translate demand signals into material requirements and synchronize forecasts, inventory levels, and replenishment strategies.Oversee the planning, ordering, and replenishment of service parts and materials for European service operations.Act as the primary operational liaison for suppliers—managing order statuses, delivery confirmations, issue resolution, and escalations.Collaborate with global and regional teams to optimize operations and enhance service delivery.

Join Altura, a trailblazing SaaS startup that has recently secured Series A funding!At Altura, our mission is to empower organizations to successfully navigate complex bidding processes, including tenders and RfPs. Our innovative AI-driven platform streamlines bid management, transforming it into a seamless and strategic endeavor. By integrating workflows, automating tasks, and enhancing knowledge accessibility, we enable teams to operate with unparalleled efficiency and effectiveness.And this is just the beginning.We are on the path to creating the first AI-powered Agentic Virtual Bid Management Assistant, which aims to fully automate the bid lifecycle. With fresh capital, ambitious goals, and a rapidly expanding team, we are just scratching the surface of what’s possible.If you are passionate about innovation, thrive in collaborative environments, and seek to make a significant impact, we invite you to join our team.Together, let’s shape the future!Role OverviewAs a Senior AI Engineer, you will become an integral part of our high-performing team, responsible for developing the agentic layer that propels Altura's next phase of growth. This is not a role that involves simply integrating prompts into an API; instead, you will design and implement authentic agentic workflows: context-aware, production-grade systems built on our proprietary data graph, establishing a robust technical foundation.You will collaborate within a nimble team, enjoying the freedom to experiment with the latest technologies: Claude Code, Cursor, Copilot, and emerging models as they are released. If it pushes the envelope of innovation, we are all in.You will lead high-impact AI initiatives from inception to execution:From discovery and greenfield prototypingTo model evaluation and multi-model strategyTo production rollout, observability, and ongoing enhancementsIn addition to product capabilities, you will contribute to the development of foundational AI platform components, including context engineering, agent orchestration, evaluation frameworks, tone monitoring, and real-time observability.We prioritize speed, ownership, and genuine technical influence—free from corporate bureaucracy and endless committees.You will deliver AI solutions that are:Dependable in a production environmentScalable across diverse customer basesQuantifiable in terms of impactEconomical by designAdditionally, you will play a key role in defining what exceptional AI engineering entails within a forward-thinking Series A company.

Job Opportunity:Sales Appointment Planner (ZZP) – Earn €50 per AppointmentAre you a go-getter who enjoys making calls and achieving results?Join EcoNederland and take the opportunity to work with warm leads, setting daily appointments for our field team. No cold calling—only clients who have shown interest.What Will You Do?You will contact potential clients interested in solar panels who are aware that the subsidy scheme ends in 2027. You will explain the significance of this and schedule appointments for our field team. You are the key to ensuring they have full schedules and can succeed with clients.What’s In It For You?- You earn €50 for each appointment you schedule.- Realistically, you can achieve 6 to 8 appointments per day.Thus, you control your daily earnings.What We Offer:- A vibrant workplace in Amsterdam, close to the station with free parking.- Complimentary lunch and exciting call battles to keep the atmosphere lively.- Training and support to help you improve continuously.- Opportunities for career advancement in a rapidly growing company.

Join our dynamic team at Rituals Cosmetics as a Senior Sales and Operations Execution Planner. In this pivotal role, you will be responsible for optimizing our supply chain processes and ensuring seamless operations across various departments. As a key player in our Central Head Office in Amsterdam, you will collaborate closely with cross-functional teams to drive efficiency and enhance customer satisfaction.

Be Yourself at Protolabs At Protolabs, we believe in the power of individuality. Research indicates that underrepresented groups often hesitate to apply unless they meet every qualification. We are an equal opportunity employer, dedicated to fostering a diverse team where every member feels valued and included. If you find yourself intrigued by this opportunity but don’t meet every requirement, we encourage you to apply anyway!Why Choose Protolabs? We are pioneers in digital manufacturing, seeking innovative thinkers who embrace challenges with an entrepreneurial mindset. Our vibrant culture revolves around meaningful work that propels innovative products to market at unmatched speeds. We take pride in our diverse team, which is composed of talented individuals from various backgrounds who are genuine, humble, and passionate about their craft. It’s our people who fuel our creativity and make our workplace feel like home.Become a part of our team as a Senior DevOps Engineer in Amsterdam!The Senior DevOps Engineer collaborates closely with IT, software development, and technology stakeholders to support and enhance Protolabs’ internal and external business applications. As a vital member of our DevOps team, you will be responsible for provisioning, configuring, operating, and maintaining version control systems, build tools, and continuous integration platforms, ensuring the reliable and efficient delivery of software solutions.

Senior Data EngineerAbout AND DigitalAt AND Digital, we are committed to accelerating the growth of digital capabilities for organizations. Our mission is to empower visionary leaders and businesses by creating the teams, products, processes, and operational frameworks necessary to bridge the digital skills gap, ensuring their success into the future.Our clients trust us for our extensive expertise, agility, and craftsmanship across technology and business strategy, software development, and product management. We tackle some of today’s most pressing challenges with creative solutions.We are on the lookout for innovative thinkers, skilled tinkerers, passionate software craftsmen, and motivating technologists to join us in solving complex issues. Together, we are driven by a common purpose and the belief that while technology can enable transformation, it is ultimately the people who drive meaningful change.Your RoleAs a Senior Data Engineer, your primary focus will be to assist clients in meeting their data engineering requirements. You will be involved in the development, deployment, and maintenance of data pipelines within a dynamic Agile environment.Your contributions will significantly influence the team’s Agile practices, technical decision-making, and the overall quality and reliability of our data and processes. Your role will also include mentoring junior and mid-level technologists, both at AND and for our clients, which encompasses the following responsibilities:Extracting data from diverse data sourcesCreating code for data ingestion and transformationTransforming data to empower data scientists and product analystsDesigning and building scalable and extensible data architecturesExecuting large-scale batch and real-time processingAdvising clients on effective data engineering strategiesCollaborating with technical leads for system integrationsShaping Technical DirectionActively engaging with our Consultancy Data Strategy and Insight practice to formulate and implement clients’ data strategiesPromoting and maintaining high standards of technical quality

Join a dynamic team at Insify, a rapidly growing European insurtech, and take the lead in shaping impactful outcomes.At Insify, we are entrepreneurs at heart, dedicated to creating innovative insurance solutions tailored for other entrepreneurs. We understand the journey of building from the ground up, taking calculated risks, and embracing responsibilities that extend beyond traditional hours.Our mission is both straightforward and ambitious: to revolutionize business insurance, making it 10 times simpler, faster, and fairer for entrepreneurs and SMEs throughout Europe. We eliminate cumbersome paperwork, obscure fine print, and outdated complexities, relying instead on modern software, intelligent automation, and an unwavering commitment to customer satisfaction. As a high-growth scale-up in Europe, we have secured €43M in funding from top-tier investors and aim to lead the global market in digital insurance for entrepreneurs and SMEs, starting from the Netherlands and expanding into France and Germany.We are fundamentally a technology-driven company, crafting our own insurtech platform while leveraging data, automation, and AI to transform the entire insurance process, from underwriting to claims. Our fully digital customer portal, coupled with a strong focus on user experience, is redefining insurance as a simple, transparent, and equitable service.Our leadership comprises seasoned entrepreneurs who have successfully built and scaled businesses, instilling that same drive, urgency, and sense of ownership in everything we do.Our CultureWe are not merely creating a company; we are establishing a category leader, which demands ambition, accountability, and speed.Our culture is characterized by three core principles:High Ownership Team members take full responsibility for their challenges. If something is unclear or broken, we proactively take action to resolve it.High Pace Priorities are dynamic, and decisions are made swiftly. We prioritize momentum and learning over perfection.High Standards Results are valued more than appearances. We focus on outcomes, quality, and commitment to our work.Furthermore, you will not be working in isolation.We believe that exceptional work is the product of close collaboration. Our team engages in face-to-face interactions, challenges each other's ideas, and encourages contributions from all levels, irrespective of title or experience.

Welcome to Adyen Adyen is a premier financial technology platform that delivers an integrated solution for payments, data, and financial products, serving renowned clients such as Meta, Uber, H&M, and Microsoft. We are dedicated to fostering an environment where ambition thrives. We empower our teams to succeed by providing opportunities for growth, a supportive culture, and the freedom to take charge of their careers. Our motivated team tackles unique technical challenges at scale and collaborates to create innovative and ethical solutions that accelerate business success. Position Overview: Senior Data Engineer At Adyen, we regard data and its components as integral to our operations, serving as the foundation for our business and product insights. We are seeking a Senior Data Engineer in Amsterdam who possesses a keen understanding of the business context and data requirements, and excels in constructing high-quality data pipelines on our Big Data Platform. In this role, you will significantly impact our data infrastructure and facilitate seamless data flow across different systems.

About UsAsula is a pioneering bitcoin company dedicated to developing cutting-edge financial products that bridge the gap between bitcoin, blockchains, stablecoins, and traditional finance. Currently, we are focused on our innovative mobile application, Dawn, which empowers users to save and enhance their wealth through bitcoin and stablecoins. In addition to Dawn, our initiatives include enabling seamless bitcoin swaps and credit access for holders of all sizes via onchain protocols.RoleWe are in search of a versatile Senior Software Engineer to join our dynamic team, contributing across the backend stack to breathe life into our products. In this role, you will be expected to:Design and implement robust backend systems that support both user-facing applications (like Dawn) and essential protocol components.Architect scalable and resilient services, including APIs, stateful services, and blockchain data pipelines capable of handling real-world demands.Drive significant architectural enhancements to the codebase while establishing best practices in our evolving organization.Mentor team members to elevate long-term architecture and code quality.QualificationsA minimum of 3 years of hands-on experience as a systems engineer, designing and managing production services with real traffic, preferably in finance, trading, or blockchain sectors.In-depth knowledge of distributed systems, data modeling, and network architecture — with a focus on latency, throughput, and fault tolerance.Proficiency in at least one strongly-typed backend programming language (Rust, Go, or C++) and comfortable navigating various frameworks, APIs, and infrastructure.A genuine interest in bitcoin, blockchains, and onchain finance.Nice to HavesExperience utilizing stablecoins and/or bitcoin in your everyday transactions.Background in developing low-latency systems for trading.