Deployed Engineer at LangChain | Amsterdam

About LangChainAt LangChain, we are dedicated to making intelligent agents a cornerstone of modern technology. Our goal is to empower developers by providing the tools necessary to transition from initial prototypes to production-ready AI agents that teams can depend upon. Beginning as widely embraced open-source tools, we have expanded our offerings to include a robust platform for building, evaluating, deploying, and managing agents at scale.Our solutions, including LangChain, LangGraph, LangSmith, and Agent Builder, are trusted by teams developing real AI products across various sectors, from startups to Fortune 500 companies. Notable clients include Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, and Vanta, representing 35% of the Fortune 500.With a successful Series B funding round raising $125M from esteemed investors such as IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we are poised for significant growth. Every team member plays a critical role in shaping our products and company culture, making LangChain a dynamic environment for innovation and impact.About the RoleLocation: Amsterdam, NetherlandsCollaborate with pioneering companies to transform innovative ideas into production-ready applications in the realm of LLM.Engage in the development of a diverse range of LLM applications, including concierge search, code generation, and intelligent co-pilots.Deliver technical demonstrations showcasing the complete suite of LangChain's products.Facilitate training sessions and workshops focused on best practices for developer audiences.Work closely with the enterprise sales team to secure new deals.Collaborate with engineering teams to translate customer feedback into actionable product enhancements.Lead special projects that leverage our new products, both internally and externally.Success Factors in This RoleEngineers who are passionate about customer interactions and have aspirations of becoming future founders.Deployed engineers or solution architects with prior experience in developer-centric organizations.Candidates with an engineering background who thrive as trusted partners to clients.Individuals who are adept at finding innovative solutions and driving projects to success.

About Us:LangChain is on a mission to democratize intelligent agent development. We provide a robust framework for agent engineering, empowering developers to transition from prototype to production-ready AI agents that teams can depend on. Initially launched as widely embraced open-source tools, we have expanded to offer a comprehensive platform for constructing, assessing, deploying, and managing agents at scale.Our products, including LangChain, LangGraph, LangSmith, and Agent Builder, are trusted by teams creating real AI solutions across startups and established enterprises. Major organizations such as Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, and 35% of the Fortune 500 rely on LangChain to enhance their AI capabilities.With $125M raised in our Series B funding round from esteemed investors like IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we are poised for significant growth. Our team members have a meaningful impact on product development and collaboration, making LangChain a place where your contributions can drive real-world technological advancements.About the RoleWe are seeking a talented Solutions Architect to join our Professional Services team. In this role, you will engage directly with enterprise clients to design, deploy, and optimize high-performance AI infrastructures and agent systems. Your responsibilities will include architecting scalable, secure infrastructure solutions and developing reliable, well-evaluated agent applications that address genuine business challenges.This position blends software development, infrastructure engineering, and client-facing skills. You will tackle tasks ranging from Kubernetes cluster design to multi-agent system architecture, necessitating extensive technical knowledge in both infrastructure and agent engineering.This role provides the chance to directly influence customer success, establish best practices, and work with cutting-edge AI technologies within a collaborative team environment that values strong engineering principles.

Monumental is revolutionizing the construction industry by integrating advanced robotics and sophisticated software solutions. Our mission is to redefine construction as a software-driven process, enabling the creation of stunning, custom-designed buildings in a single day with minimal labor.As a rapidly expanding team of approximately 100 skilled engineers and technicians, we hail from esteemed organizations such as Palantir, Qualcomm, Dyson, Shopify, Tesla, Meta, and 1X. Joining us at this stage presents a rare opportunity to become an early team member in a dynamic, high-growth startup environment. From your very first day, you will collaborate with a seasoned founding team, supported by top-tier investors.Our headquarters is located near Artis Zoo in the vibrant Plantage district of Amsterdam, where we boast a beautiful office equipped with an in-house workshop and a robotic testing facility. We emphasize the importance of teamwork, as we believe in collaborating together in the office five days a week. Discover more about why working in construction is fulfilling here, and delve into our vision and company details. You might also find this video by Andreas Klinger showcasing our office environment insightful.About You and This RoleIn our view, effective engineering is best achieved through direct engagement with users. For us, that means immersing yourself in the real-world environment of our robots on construction sites.Enhancing robot performance and behavior from a desk is challenging; the most successful approach is to be present with the robot and capable of addressing issues independently rather than relying on others. This unique role sits at the intersection of engineering, product development, and operations, and we believe it will significantly influence our business's trajectory. However, this role may not suit everyone, as you will be required to wear hard hats and steel-toed boots regularly. You will...

Join a Transformative CompanyAt Palantir, we develop cutting-edge software that enables data-driven decision-making and operational excellence. Our innovative platforms empower organizations to tackle critical challenges, from accelerating the development of life-saving pharmaceuticals to enhancing supply chain resilience and aiding in child recovery efforts.Your RoleAs a Forward Deployed Software Engineer (FDSE), you will collaborate closely with clients to identify their most pressing issues and craft tailored solutions that leverage data effectively. Our clients depend on Palantir’s powerful tools for their most vital operations, often presenting questions like, “What is causing our flight delays?” or “How can we improve our detection of money laundering?” In this role, you will harness your analytical skills, creativity, and technical expertise to drive meaningful outcomes across various industries.In this position, you will take on responsibilities akin to those of a startup CTO: working in agile teams with significant autonomy while overseeing the complete execution of high-impact projects. Your daily activities may include architectural discussions with peers, managing large-scale data sets, developing custom web applications, engaging with executive clients, and strategizing for your team.Whether your aspirations lie in entrepreneurship or engineering leadership, Palantir offers an unparalleled environment to cultivate your skills alongside exceptional colleagues. Here, you'll learn to dissect complex problems, assess the ramifications of solutions, and explore new technologies and programming languages, potentially even creating them yourself. You will operate independently while benefiting from a supportive yet challenging community that encourages your growth and development.

Join Studytube as a Backend Engineer in Amsterdam and play a pivotal role in empowering individuals to shape their futures! We are in search of a talented backend engineer to develop and enhance integrations for our clients, working collaboratively with the Integrations team based in Amsterdam.Key ResponsibilitiesAs a Backend Engineer, you will serve as a vital link between Studytube and our clients, facilitating integrations between our platform and their HR systems. A recent challenge involved creating a new password flow for clients without email access, such as blue-collar workers, showcasing the innovative solutions you'll bring to the table. Your creativity is encouraged as you tackle unique integration challenges based on each client's requirements.In this role, your primary responsibilities will include:Developing integrations with external systems.Managing large volumes of historical data to onboard clients effectively.Designing, developing, and maintaining integrations focused on identity management.Continuously enhancing the existing platform with a focus on quality and efficiency.Collaborating closely with fellow engineers, product teams, and customer-facing staff.

airapps is seeking a Backend Engineer to join the team in Amsterdam. The focus of this role is on developing and maintaining software that powers scalable applications and high-performing systems. The backend work directly supports a seamless experience for users of airapps products. Role overview Build and maintain backend systems that enable airapps products to operate smoothly Contribute to the design and architecture of software solutions built for scale Work to enhance system performance and reliability Requirements Experience developing backend applications Interest in creating scalable and efficient systems Ability to design solutions that support a strong user experience This position is located in Amsterdam.

Join Adyen as an Engineering Lead and play a pivotal role in shaping our engineering teams and processes. You will be responsible for driving innovation, mentoring team members, and ensuring the delivery of high-quality software solutions. Your expertise will help us enhance our products and maintain our commitment to excellence in payment solutions.

Join Monumental, a pioneering force in automating on-site construction through cutting-edge robotics and software. Our mission is to redefine construction, making it primarily software-driven and envisioning a future where stunning, custom-built structures can be completed in just one day with minimal labor.As a part of our expanding team of approximately 100 professionals, predominantly engineers and technicians from esteemed companies like Palantir, Qualcomm, Dyson, Shopify, Tesla, and Meta, you’ll find a unique opportunity to join a high-growth startup in its formative stages. From day one, you will collaborate closely with an experienced founding team supported by top-tier investors.Our headquarters is located near the Artis Zoo in the Plantage, right in the heart of Amsterdam. We offer a vibrant office space complete with an in-house workshop and a robot testing facility. We prioritize in-person collaboration and operate on-site five days a week. If you want to understand our vision for construction, read more here and discover our vision and about us. You can also check out this video by Andreas Klinger showcasing our dynamic office environment.About You and This RoleWe are in search of a passionate Mechanical Engineer to join our collaborative team of hardware and software engineers. Your role will involve leveraging robotics and automation to create beautiful, affordable, and high-quality housing solutions accessible to all. As a maker, you thrive on taking ideas from concept to reality, valuing both speed and simplicity.You will immerse yourself in the entire engineering process: defining problems, conducting preliminary calculations, fabricating components in our workshop, and testing designs on-site before iterating to achieve robust, scalable solutions.Once you demonstrate your ability to rapidly manage well-defined projects, you will have the chance to lead broader initiatives alongside a multidisciplinary team. We are addressing some of the most challenging issues in construction robotics.

Aquablu develops sustainable hydration technology in Amsterdam, aiming to reduce single-use plastics and encourage healthier habits. The team builds products that challenge outdated industry norms and supports a shift toward more responsible water consumption. As Aquablu expands globally, the company continues to focus on practical solutions for wellness and sustainability. Role overview The Mechanical Engineer will design and improve key systems for Aquablu’s hydration products, including cooling, carbonation, and dispensing mechanisms. This role emphasizes the creation of reliable and efficient solutions that advance Aquablu’s mission in the water industry. Main responsibilities Design and refine systems for cooling, carbonation, and dispensing with an emphasis on reliability and efficiency. Lead the development of a scalable framework for mechanical engineering projects. Integrate thermal and cooling systems into product development cycles. Set initial parameters, oversee testing, and iterate on prototypes for optimal performance. Analyze field feedback and product data to inform design improvements. Collaborate with the engineering team to develop factory tests and solve multidisciplinary challenges. Manage projects by establishing timelines and delivering solutions that support company goals. Experiment with new ideas and approaches to advance innovation in the water industry. Requirements 3–5 years of hands-on experience in mechanical engineering, with a record of solving complex problems and driving innovation. Strong understanding of mechanical, fluid, and thermal systems, along with experience in mechatronics and hydraulics. Ability to design scalable solutions that address future needs. Skilled at prioritizing tasks for effective project delivery. Proficient in using mCAD software for system and prototype design. Fluent in English; Dutch language skills are an advantage. This position is based in Amsterdam, Noord-Holland, Netherlands.

Welcome to AdyenAdyen is a leading financial technology platform that offers a comprehensive suite of payment, data, and financial solutions for renowned clients such as Meta, Uber, H&M, and Microsoft. We are committed to empowering our customers with the tools they need to succeed in a competitive landscape.At Adyen, we cultivate an environment that nurtures ambition, providing our teams with the resources they need to advance their careers. Our motivated professionals confront unique technical challenges at scale and collaborate to deliver innovative and ethical solutions that accelerate business success. Position: Android - AOSP Engineer - IPP HardwareAs Adyen’s fleet of in-person payment devices continues to expand rapidly, we are introducing thousands of new models every month, presenting exciting challenges ahead.We seek a skilled Android Engineer with AOSP experience to take charge of optimizing the Android OS for our devices.Your Responsibilities:Lead the development of Android AOSP to establish a robust and adaptable foundation for our payment applications.Collaborate with cross-functional teams, including product management and software and hardware engineering, to enhance the payment experience for our merchants.Engage with SOC (system on chip) and terminal vendors to procure high-performance components.Guarantee software quality by leveraging cutting-edge technologies and frameworks in Android OS engineering.Mentor team members to cultivate the necessary skills within the team.Your Profile:Over 5 years of experience with the Android OS.Deep understanding of the Android OS, from secure boot and the Linux Kernel to Java Framework integration.Proficient in C/C++. Familiarity with Java and/or Kotlin is advantageous. Experienced in using version control systems like Git, Repo, Gerrit, GitHub, as well as Android command line tools such as adb and fastboot.Proven experience navigating complex multi-party development lifecycles, including knowledge of Google’s communication channels (Mailing lists, Android Security Bulletins) and compliance tools (VTS/CTS/STS).Experience in customizing AOSP for domain-specific features.Expertise in implementing and integrating HAL (HIDL/AIDL) interfaces.

Make an impact. Embrace humanity. Stay curious.About UsAt Rewire, we are at the forefront of the AI revolution, leveraging exponential data growth to tackle the challenges of tomorrow. Our mission is not just to follow trends in Data & AI, but to be the innovators who define them.If you have a passion for overcoming real-world challenges and delivering significant results, this role is designed for you! Your proactive attitude and technical ingenuity will play a critical role in shaping Rewire's internal technology infrastructure.We are determined to propel Rewire's business to new heights, and we seek a Platform Engineer to help us achieve this vision. You will be integral to our internal IT ecosystem, supporting employees, automating processes, and constructing scalable and secure systems that empower our engineers and consultants to excel—ranging from standard office automation to implementing AI-driven productivity tools.Begin your journey close to operations and advance toward systems design and architecture, collaborating with seasoned Cloud Engineers to enhance our internal platforms continuously.Join a vibrant team of data & AI professionals who are committed to solving meaningful challenges, crafting intelligent solutions, and enjoying the journey together. Ready to embark on this adventure?Your Contributions Will MatterManage and optimize Rewire's internal IT environment—overseeing Microsoft 365 services such as Exchange Online, SharePoint, Teams, Entra ID, Intune, Purview, and Defender.Provide first-tier support for internal employees, resolving issues promptly and effectively.Automate internal operations by developing self-service solutions, scripting workflows, and scalable permission models.Oversee end-user hardware, including managing Windows and macOS devices and maintaining hardware inventories across offices.Establish and enforce best practices within the company’s tech landscape regarding access models, backup & recovery, logging, PIM & PAM tools.Collaborate with Cloud & Platform Engineers to enhance your architectural skills through joint efforts on shared infrastructure, CI/CD integrations, and AWS-connected systems.

Join Rubrik as a Sales Engineer in Amsterdam and be at the forefront of revolutionizing data management and security. In this role, you will leverage your technical expertise and sales acumen to engage with clients, understand their needs, and provide tailored solutions that drive business success. Your responsibilities will include collaborating with the sales team, conducting product demonstrations, and helping customers maximize their investment in Rubrik’s products.

At bunq, we're not merely developing a banking application; we are revolutionizing the global perception of financial freedom. As a Frontend Engineer, you will play a pivotal role in enhancing our user experience by creating beautiful, speedy, and reliable web interfaces that users engage with daily. Your mission is to develop a top-tier web platform that establishes a benchmark for the fintech industry.Own Your CraftIn the role of Frontend Engineer, you will be responsible for the technical excellence and execution of our web applications, propelling our user experience forward.You will take complete ownership of the bunq web architecture, continually designing, updating, and maintaining it while integrating the latest industry best practices to reduce technical debt.Deliver dependable, tested, and documented frontend features at a rapid pace and contribute significantly to our transition to a new frontend framework by porting features with minimal support.Serve as a technical leader within the team, enhancing the engineering culture by mentoring colleagues, advocating for code quality, and leading technical discussions.

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.

Please be aware that we will never request payment or bank account information during any phase of the recruitment process. As we expand our teams, we advise caution against fraudulent job postings or recruitment activities that misuse our company name and information. Safeguard your personal information throughout the recruitment process. Monks may reach out to potential candidates via LinkedIn, but all applications must be submitted through our official website (monks.com/careers).About the RoleAs a Data Engineer at Monks, you will play a crucial role in shaping and contributing to innovative projects by designing, constructing, and maintaining data pipelines and cloud infrastructure. A solid understanding of cloud environments, data pipelines, data cleansing, and basic data warehousing is essential. Ideally, you will also have a foundational grasp of machine learning concepts, enabling you to connect engineering practices with advanced marketing analytics applications. This position offers an exceptional opportunity for individuals aiming to advance their careers in data engineering and data science.This role, based in the Netherlands, involves supporting the Data Strategy team for a significant client in the region. We provide a vibrant and challenging work environment at the cutting edge of AI-driven marketing innovation. If you are passionate about exploring new possibilities, we encourage you to apply!

Join our dynamic Tech & Data team as an Analytics Engineer, where structured problem-solving meets innovative thinking. We're searching for an enthusiastic individual who thrives on creating robust and scalable data infrastructure while revealing insights that empower informed decision-making throughout our organization.In this pivotal role, you will blend analytical thinking with hands-on execution. Collaborating closely with cross-functional teams, you will streamline complex data challenges and enjoy the freedom to design systems that elevate Parfumado to become Europe’s leading perfume discovery platform. Intrigued? Read on.Note: You must currently reside in the Netherlands and possess a valid work permit or visa.Your ImpactTake ownership of our data platform, ensuring it remains fast, scalable, and reliable.Develop data models that empower teams to enhance their decision-making processes.Establish a robust data foundation to support Parfumado's future growth.Key ResponsibilitiesMaintain and develop our data architecture to ensure optimal reliability and performance.Design and enhance scalable data models in Snowflake and dbt.Build and manage ETL/ELT pipelines using tools such as Fivetran or custom Python scripts.Transform business inquiries into actionable data solutions and insightful dashboards.Proactively monitor data quality and resolve issues before they affect team operations.Collaborate with various departments (Marketing, Finance, Operations) to align data requirements with solutions.Foster a data-driven culture by enhancing documentation and improving data accessibility.What We OfferA competitive salary ranging from €5,000 to €6,000 per month, based on experience.A flexible Alleo budget that can be used for services like Felyx, Treatwell, Uber Eats, ClassPass, and Peakz Padel.Exclusive discounts at top brands such as Adidas, Zalando, and NAK-D through our Corporate Benefits platform.

Make an impact. Embrace humanity. Remain curious.At the forefront of the AI revolution, Rewire is a leader in transforming the world with innovative data solutions. With the rapid growth of data, we seek intelligent and impact-driven individuals to pioneer advancements in Data and AI.If you are driven by a passion for solving genuine challenges and producing significant results, this opportunity is tailor-made for you! Your innovative mindset and technical skills will play a pivotal role in shaping Rewire's future as you harness data and AI to create state-of-the-art solutions.Join us on our ambitious journey to significantly expand Rewire’s business. We are looking for a Cloud Engineer who will have the unique opportunity to engage in dynamic data and AI projects. Collaborate with seasoned Cloud, Software, Data, and AI Engineers and gain hands-on experience through real client engagements.In this role, you will develop the foundational architecture of our cloud platforms and our clients’ cloud environments. You will design secure and scalable infrastructures, automate processes, explore cutting-edge cloud technologies, and translate complex requirements into dependable systems – all while enhancing your cloud expertise and contributing to Rewire’s technical leadership.Be part of a vibrant team of data and AI professionals who tackle significant challenges, devise intelligent solutions, and enjoy the journey together. Ready to embark on this adventure?

Join Our Dynamic TeamAt Software Improvement Group (SIG), we are dedicated to enhancing software quality through in-depth source code analysis and customized strategic guidance. Our advanced software assurance platform, Sigrid, combined with our expert IT consultants, ensures that our clients fully control their software environments, turning technology into a powerful ally for success rather than a risk factor. With a robust market presence and ambitious growth plans, we are looking for passionate individuals eager to contribute to our vision.Your RoleAs a Technical Software Consultant, you will provide valuable insights to technology leaders on improving the quality, minimizing risks, and managing costs associated with their critical software systems. You will employ tool-assisted source code investigations and established risk and cost analysis methodologies while working collaboratively on projects—often lasting 6 to 8 weeks—with a dedicated team of technology specialists led by a senior or principal consultant. Your projects may span various sectors, including public, energy, telecommunications, finance, and logistics, providing you with the opportunity to engage with senior leaders in large-scale business operations.Your ContributionsAs a vital member of our consultancy team, you will:Conduct technical interviews with lead architects and developers to gain an understanding of code, documentation, and system architecture.Analyze systems and identify potential risks that could impact the client's business objectives.Present and validate findings with lead architects and developers.Collaborate with your project team to formulate recommendations supported by your analysis.You will receive comprehensive training on SIG's proprietary toolset and methodologies, enabling you to achieve your professional development goals through continuous learning and regular career progression discussions. Your work will expose you to a diverse array of development technologies—from legacy systems to modern web frameworks and business process modeling—enhanced by our analytical tools.What We OfferWe provide a stimulating work environment that encourages growth and innovation. You will have access to ongoing training and mentorship to help you excel in your career.

Welcome to AdyenAt Adyen, we revolutionize payment solutions by seamlessly integrating payments, data, and financial products into one comprehensive platform for leading companies like Meta, Uber, H&M, and Microsoft. We pride ourselves on being the preferred financial technology provider, where every initiative is driven by ambition.We cultivate a work environment that empowers our team members to thrive and take charge of their career paths. Our motivated workforce tackles complex technical challenges collaboratively, delivering innovative and ethical solutions that accelerate our clients' success.Position: Data Engineer IIJoin our dynamic team in Amsterdam as a Data Engineer II. At Adyen, we regard data and its associated artifacts as fundamental components that underpin our operations and inform our business insights. In this pivotal role, you will leverage your expertise to design and maintain robust data pipelines within our Big Data Platform, ensuring the integrity and accessibility of data across our systems.

Join Monumental, an innovative company revolutionizing the construction industry through advanced robotics and software solutions. Our mission is to transition construction to a software-driven process, enabling the creation of stunning, custom-designed buildings within a single day with significantly reduced labor.As part of our dynamic team of around 100 engineers and technicians, you'll collaborate with top talent from leading companies such as Palantir, Qualcomm, Dyson, Shopify, Tesla, and Meta. This is an exciting opportunity to be an integral part of a high-growth startup, working alongside an experienced founding team supported by prestigious investors.Our office, located near the Artis zoo in Amsterdam's Plantage district, features a state-of-the-art workshop and robotic testing facilities. We pride ourselves on fostering collaboration with a full-time on-site work culture, encouraging teamwork and creativity five days a week.We invite you to explore our vision and learn more about why construction is a compelling field to work in by visiting our website. Check out this video to get a glimpse of our vibrant office environment.