AI Platform Engineer

About Qualifyze: Established in 2019, Qualifyze is a pioneering firm specializing in supply chain compliance management within the Life Sciences sector. With a trusted network encompassing over 1,500 pharmaceutical and healthcare organizations worldwide, we provide a comprehensive digital suite that links manufacturers, suppliers, and a global team of more t…

Transform the Travel ExperienceJoin GetYourGuide in reshaping the way people explore the world. We connect millions with unique and memorable activities, driven by our dedication to making every journey extraordinary—including yours.Are you ready to unlock your potential alongside a community of fellow adventurers? Explore your next opportunity at our Berlin headquarters or one of our global offices, from New York to Bangkok. Visit getyourguide.careers to take the first step.Team MissionAt the AI Platform team, our goal is to empower Mission Teams across GetYourGuide to independently build and operate robust LLM features, democratizing AI development while ensuring the product quality our users expect.As the Engineering Manager for our AI Platform team, you will spearhead the vision, strategy, and execution necessary to enable and scale AI-powered capabilities across our product range. You will oversee the development and evolution of a centralized AI infrastructure designed to make LLM development systematic, reliable, and scalable. Your team will create evaluation systems, abstraction layers, and safety measures, enabling Mission Teams to deploy AI features with confidence and speed, ensuring GetYourGuide delivers trustworthy, high-quality AI experiences to travelers worldwide.Your ResponsibilitiesLead hiring and performance management processes for your Engineering team, empowering your engineers to excel in this dynamic and rapidly evolving field.Drive impactful projects and outcomes by managing the team’s roadmap and portfolio allocation.Tackle complex technical challenges that span multiple services and business domains, ensuring Mission Teams can create production-grade LLM features confidently.Promote best practices for LLM development across the technology landscape.Balance the pace of innovation with production standards to ensure the platform supports speed without compromising quality, security, or reliability.Establish strategic partnerships with key stakeholders across product and engineering leadership, as well as vendor relationships, to align platform capabilities with business objectives.Your Skill SetYou possess a strong sense of ownership, ensuring that technical and product plans align with stakeholder interests, team goals, and organizational objectives.You approach complex problems with an open mind and a collaborative spirit.

At Intercom, we revolutionize customer service with our cutting-edge AI technology. Our mission is to empower businesses to deliver exceptional customer experiences.Our AI agent, Fin, stands as the most sophisticated customer service AI on the market, enabling businesses to provide round-the-clock, flawless service. Fin integrates seamlessly with our Helpdesk, forming the comprehensive Intercom Customer Service Suite, designed to enhance support for complex inquiries that necessitate human intervention.Since our inception in 2011, we have gained the trust of nearly 30,000 businesses globally, establishing a new benchmark in customer service. Our core values drive us to innovate, operate with urgency, and consistently provide exceptional value to our clients.We are excited to build our presence in Berlin, a city known for its unique mix of top-tier technical talent and vibrant creative culture. This dynamic, globally connected metropolis is conveniently located near our R&D facilities in Dublin and London, making it an ideal hub for ambitious product development.This year, we aim to recruit 100 talented individuals in Berlin across various domains, including engineering, AI, data science, product management, and design. This is an extraordinary opportunity to join us as we lay the groundwork for our R&D efforts in the region and make a significant impact as we develop the leading customer service AI!What’s the opportunity?We are in search of Senior Product Engineers to become part of our AI Infrastructure team, dedicated to building AI-driven products at Intercom. As a Product Engineer in AI Infrastructure, you will collaborate closely with ML engineers and ML scientists to thoroughly understand our products and tech stack, and identify ways to expedite our development processes.The broader AI team is responsible for conceptualizing new ML features, exploring effective algorithms and technologies, and swiftly deploying prototypes for our customers.Our AI infrastructure is designed to adapt rapidly to new advancements in AI, ensuring that our engineers can deliver high-quality services promptly while maintaining the safety and reliability of our systems.We are passionate about leveraging machine learning technology, from classic supervised models to innovative unsupervised clustering algorithms, and pioneering new applications.

Transform the Travel ExperienceJoin GetYourGuide in reshaping the travel landscape by connecting individuals to extraordinary experiences around the globe. Since our inception in 2009, millions have relied on us to book unique activities across over 12,000 cities. With our headquarters in Berlin and 16 additional local offices worldwide, we're dedicated to making travel memorable.Are you ready to be part of a diverse community of over 850 passionate explorers committed to revolutionizing the travel experience? Visit our careers page to learn more.Our Team's MissionSince 2020, GetYourGuide has developed a Machine Learning (ML) Platform team focused on equipping our Data Products team with essential tools and best practices for building and maintaining robust, production-ready ML/AI systems. Recently rebranded as the AI Platform Team, our mission is to empower diverse teams and various ML/AI use cases through self-service tools and automation.As a Senior MLOps Engineer, you will become a vital member of our AI Platform Team, significantly impacting all our data products. Collaborating closely with Data Products teams, you will help build systems that facilitate the deployment of ML/AI algorithms. If you're eager to contribute to a product utilized by millions of travelers globally, we invite you to continue reading.

Zenjob connects businesses with temporary workers through a staffing platform that relies on AI-driven technology. Since launching in 2015, Zenjob has helped over 40,000 students find flexible work and has built partnerships with more than 1,000 companies in logistics, retail, and hospitality across Germany’s major cities. The company’s mission centers on making flexible work accessible and efficient by building dependable technology. Role overview The Senior Platform Engineer will join the Platform & Infrastructure team in Berlin. This role focuses on strengthening the systems and tools that support Zenjob’s engineering teams. Key areas of work include optimizing AWS infrastructure, managing Kubernetes clusters, and improving CI/CD pipelines with GitHub Actions. The team is also responsible for observability using Grafana, Prometheus, Datadog, and Incident.io, as well as exploring AI platform solutions such as n8n, LiteLLM, and Retool. Maintaining and improving the in-house CLI, developed in Go, is another important aspect of this position. What you will do Guide technical decisions and provide architectural input for platform infrastructure. Work closely with engineers across teams, including Data Platform and Platform Enablement, to deliver improvements for the broader engineering organization. Optimize cloud infrastructure on AWS, manage Kubernetes, and enhance CI/CD processes using GitHub Actions. Maintain and extend observability tools such as Grafana, Prometheus, Datadog, and Incident.io. Integrate and support AI platform solutions, including n8n, LiteLLM, and Retool. Contribute to the development and maintenance of the Go-based in-house CLI used by engineering teams. Requirements Experience treating infrastructure as a product, with a strong preference for Terraform. Ability to act as a trusted resource for engineers seeking solutions to platform challenges. Comfort working collaboratively and providing technical direction. Location This role is based in Berlin.

Role overview Sopra Steria is looking for an AI Platform Engineer (m/w/d) to help shape the future of artificial intelligence in the public sector. This position is open to candidates across Germany (bundesweit). What you will do Develop and maintain AI platforms that support government services Apply advanced technology to improve efficiency and innovation in public sector projects About Sopra Steria Sopra Steria partners with public organizations to deliver digital transformation and smarter services across Germany.

About StravaStrava is the premier application for active individuals. With a community of over 180 million athletes spanning more than 185 countries, Strava goes beyond simply tracking workouts; it serves as a platform for people to achieve their goals together, whether that's forming new habits or reaching personal bests. No matter your sport or how you track it, Strava is your go-to app. Connect with your crew, conquer your objectives, and track every effort with purpose. Embark on your journey with Strava today.Our mission is clear: we aim to inspire individuals to lead their most active lives. We believe in the transformative power of movement to connect people and propel them forward.As part of our growth, Strava is expanding its mapping and data processing team. We are in search of a highly motivated and experienced cloud platform and geospatial engineer to enhance our team with their expertise.We operate under a flexible hybrid model, requiring you to be on-site in our Berlin office for more than half of your working time — approximately three days a week.

About UsAt Visium, we empower enterprise leaders to define their AI and Data strategies, drive extensive transformations, and seamlessly integrate AI into their operations, ensuring their organizations are equipped for future challenges.With our deep expertise in strategy, architecture, cloud engineering, analytics, artificial intelligence, and machine learning, we enable our clients to harness and scale the potential of their data.We are committed to pioneering a brighter future by building ethical and resilient organizations. Join our community of curious, ambitious, and good-hearted individuals who strive to create an awe-inspiring world – our Visiumees.Are you ready to embark on this journey with us?Our Platform Engineering TeamThe Platform Engineering team is the backbone of our data and AI capabilities, creating reliable, scalable, and secure platforms for mission-critical solutions. We leverage our expertise in data engineering, cloud engineering, software development, data modeling, and architecture to build platforms that meet both current and future business needs.Your Role Involves:Designing and implementing cloud-native platforms and infrastructure.Creating data pipelines, warehouses, and lakehouses to support AI workflows.Developing software solutions that utilize or enhance platform capabilities.Establishing data models and architectural standards to ensure consistency and scalability.Maintaining the security, reliability, and sustainability of all platform components.RequirementsWe are eager to connect with exceptional talent. By joining our talent pool, you will be matched with relevant opportunities as they arise within our Platform Engineering team. Here’s what we look for:Core Requirements:Proven experience in data engineering, cloud engineering, or software development.Familiarity with cloud platforms (Azure preferred) and modern data infrastructures.Understanding of data modeling, architecture, and platform design.Hands-on experience with ETL/ELT pipelines, data warehouses, or lakehouses.Knowledge of containerization, orchestration, and CI/CD pipelines.A strong problem-solving mindset and a sense of ownership.Preferred Qualifications:Experience in end-to-end platform development.Exposure to MLOps, analytics, or AI pipeline development.Ability to influence architectural and technical strategies.Excellent communication skills and the ability to work well in cross-functional teams.Fluency in French or German is a plus.Benefits:We offer a competitive compensation package along with a yearly education budget to enhance your learning experience.

About Nucs AINucs AI is transforming cancer care through innovative artificial intelligence and medical imaging technologies. Founded in 2024 by a diverse team of oncologists, AI experts, and healthcare pioneers, we address the urgent need for precise and timely cancer diagnostics amidst increasing scan volumes and a shortage of radiologists.Positioned at the intersection of diagnostics and treatment planning, we develop AI-driven tools that integrate medical imaging, radioligand therapy, and artificial intelligence. Starting with prostate cancer, we aim to broaden our impact across oncology, collaborating with top medical institutions and pharmaceutical partners in the US, Europe, and Australia to integrate precision oncology into everyday clinical practice.Our mission is to elevate diagnostic accuracy and broaden access to expert-level cancer care, thereby enhancing patient outcomes globally. As a venture-backed startup in its early stages, we are assembling a team that combines profound clinical expertise with engineering excellence, navigating the rigorous demands of the medical field with the agility required to tackle pressing challenges.The OpportunityIn this pivotal role, you will oversee the platform engineering domain at Nucs AI, encompassing architecture, delivery, team leadership, and cross-functional collaboration. You will make critical architectural decisions, grow and mentor the platform team, and ensure our clinical AI platform scales effectively across various modalities, devices, and integration partners.Working closely with the CTO, you will share responsibility for technical direction and possess authority over platform architecture, engineering practices, and delivery. This role empowers you to shape the evolution of the platform, aligning it with a dynamic product and clinical roadmap.Join a high-caliber engineering team in an early-stage environment, recognizing the unique opportunity this presents.What You’ll DoEngineering Culture & Team LeadershipCultivate and guide an engineering culture founded on clarity, trust, and technical excellence.Manage a diverse team of backend, frontend, DevOps, and QA engineers; foster career development and promote autonomy.Lead recruitment efforts: define roles, conduct structured interviews, and build a high-performing team.

About the Company: Tools for Humanity is pioneering a genuine human network crafted to empower individuals in the era of artificial intelligence. As automation transforms the digital landscape, there is a critical need for a reliable mechanism to validate human identity while ensuring privacy. Our innovative products, including Orb for identity verification, World ID for private proof of identity, and World App to facilitate the deployment of new applications, collectively create a robust infrastructure for an AI-driven internet.We are among the fastest-growing networks in the tech industry, having verified over 17 million individuals across 160 countries, with a remarkable rate of 350,000 verifications per week. Our World App has emerged as one of the most widely used digital wallets worldwide, providing developers with the tools to create safer online experiences where real individuals can engage, earn, and receive recognition—attributes beyond the reach of AI.Founded in 2019 and launched globally in 2023, our team comprises over 400 professionals specializing in hardware, software, AI, cryptography, mobile engineering, and global operations. Our diverse talent pool includes experts from leading organizations such as OpenAI, Tesla, SpaceX, Apple, Google, Stripe, Meta, Coinbase, Palantir, and MIT Media Lab. We are backed by top-tier investors including a16z, Khosla Ventures, Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global, and Coinbase Ventures, alongside prominent leaders from the fintech and AI sectors.Our achievements have garnered significant media attention, featuring on the cover of TIME Magazine, highlighted in Fast Company’s Next 5 in Fintech, and explored in a Bloomberg deep dive. Further recognition includes coverage by The New York Times, Bankless, and TechCrunch, showcasing our advancements in identity, cryptography, AI, and large-scale hardware deployment.

Join Mindrift as an AI Workflow Engineer and contribute to the Tendem project. We are developing cutting-edge intelligent automation systems powered by large language models (LLMs) in a hybrid AI + human environment.In this role, referred to as an AI Pilot at Mindrift, you will work alongside Tendem Agents to streamline repetitive tasks. Your structured thinking, prompt engineering expertise, and commitment to quality control will be critical in delivering scalable, reliable AI-driven workflows.This part-time remote position is ideal for professionals with practical experience in LLM integrations, prompt design, and AI-powered automation systems.

Referral Bonus: Do you know a standout talent? Connect us via LinkedIn (Dennis Agidigbi) and if we hire them for a full-time position, you’ll earn a bonus of €10,000. About ZauberAfter co-founding and scaling Forto to over $600 million in funding, I took time to reflect on the persistent challenges in global logistics. The answer was evident: it remains a human-centric, spreadsheet-dependent field, rife with repetitive tasks and inadequate system interoperability.With the advent of AI agents, we now possess the capability to revolutionize this sector from the ground up. Zauber develops autonomous agents for the global logistics industry—AI workers that manage operational tasks, engage with systems and individuals, and continuously improve. We are already operational with leading logistics companies across Europe and Asia Supported by one of Europe’s premier early-stage funding firms Rapidly expanding and seeking exceptional engineers to join our early teamWe are currently in search of an outstanding Platform Engineer to assist us in defining and constructing the next generation of AI-driven logistics systems. Role OverviewYou will develop the infrastructure that supports our AI agents. We have made practical early tooling decisions for efficiency, and as we grow, some will thrive while others may not. We require a candidate who comprehends the principles of distributed systems behind contemporary tools and can discern when to maintain simplicity versus when to implement more complex solutions. This is a foundational role where you will architect the systems that the rest of the team will rely upon. Key ResponsibilitiesCreate and manage the runtime infrastructure that sustains our AI agents in production, ensuring the systems are reliable for our customers.Design for concurrency and failure, incorporating queuing, retries, backpressure, and idempotency to ensure agent workflows remain dependable under real-world conditions.Take charge of production reliability, including latency budgets, error budgets, capacity planning, and incident management.Implement monitoring tools with tracing, structured logging, and alerting to identify issues before they impact users.Manage the deployment pipeline comprehensively: CI/CD, preview and staging environments, and the transition from local development to production.Develop internal tools and abstractions that empower the product team to expedite their delivery without compromising quality.

HiPeople is revolutionizing the recruitment landscape with our AI Hiring Platform that streamlines the screening, interviewing, assessment, and reference-checking processes. We empower recruiting teams to concentrate on what truly matters: people.We proudly collaborate with industry giants such as the NFL, Zapier, Celonis, and DAZN while enjoying the support of prominent investors and operators, including Moonfire founder Mattias Ljungman, Capnamic, Cherry, and André Christ (LeanIX, an SAP company), among others.We are in search of an Applied AI Engineer to fortify the foundation of our AI systems, ensuring their quality, reliability, and trust as we aim to achieve $10M ARR and beyond.This role will provide you with direct access to our founders, allowing you to play a pivotal part in ensuring our AI products are robust, measurable, and ready for enterprise production. If you are passionate about quality, enjoy tackling complex system challenges, and are eager to develop AI that performs effectively in real-world applications, this position is for you.As a lean team aspiring to reach $10M ARR with fewer than 20 members, each new hire significantly impacts our organization. You will have immediate responsibility and exposure to our founders from day one.

Anyone AI is seeking experienced software engineers in Germany for a part-time, project-based role supporting a leading AI research lab. This position centers on expert evaluation and allows for fully remote work within Germany. Key responsibilities Design and complete multi-file coding tasks, such as bug fixes, new features, refactoring, and testing Write detailed specifications in natural language and supply reference implementations Develop and enhance unit and integration test suites Review tasks created by peers for accuracy, clarity, and realism Identify edge cases, ambiguities, and potential failure points Verify alignment between specifications, code, and expected outcomes Requirements Exceptional written English 3–7 years of professional software engineering experience Strong skills in Python and JavaScript or TypeScript; familiarity with Java, C#, or Go is a plus Experience in backend or full-stack development for production systems Comfort with testing frameworks like pytest, Jest, JUnit, xUnit, or Go testing tools Advanced debugging abilities in large, multi-file codebases Background in code reviews, refactoring, and handling production migrations What success looks like Consistently delivers production-ready code and thorough documentation Work arrangement Part-time, project-based contract Remote within Germany

Join Speechify as a Software Engineer on our Platform team, where you'll play a pivotal role in enhancing our technology that transforms the way people consume content. You will collaborate with a dynamic group of developers and engineers to build scalable and efficient software solutions that empower users globally.

Unleash the power of AI orchestration.At n8n, we are pioneering an open workflow orchestration platform designed for the AI-driven future. Our mission is to empower technical teams with the flexibility of code combined with the simplicity of no-code, allowing them to automate processes quickly and efficiently. Supported by a dynamic community and over 500 builder-approved integrations, we are redefining how systems interact and ideas are scaled for maximum impact.Since our launch in 2019, we have expanded into a vibrant team of over 220 professionals across Europe and the US, united by a spirit of innovation that originates in Berlin. Our achievements include:Building a community of over 650,000 active developers and builders.Gaining over 145,000 stars on GitHub, placing us among the world’s Top 40 projects.Being recognized as one of Europe’s most promising privately held SaaS startups (4th in Sifted’s 2025 B2B SaaS Rising 100).Securing $240 million in funding, from Sequoia’s first German seed to our recent $180 million Series C, achieving a valuation of $2.5 billion.We invite you to explore n8n and showcase your creativity. Whether you are technical or not, we encourage you to try out our platform and share a screenshot of your first workflow with us. Start your journey here: app.n8n.cloud/register.Join us at this exciting juncture of our journey and contribute to the future we are building. As an Engineering Manager, your primary focus will be to build and lead one of our two Core Platform teams, which are crucial for powering n8n’s workflow engine and frontend platform. Your leadership will enable product engineers to deliver confidently across both cloud and self-hosted deployments.In this role, you will guide a technically adept platform team through essential backend and frontend challenges, fostering clarity, momentum, and a commitment to exceptional engineering quality.

Keyfactor Inc. is looking for a Platform Engineer to join the team in Germany, with a primary focus on the Aachen area. This role centers on building and maintaining platform solutions that help the company scale and deliver reliable services. Responsibilities Design systems that scale to meet growing and evolving business needs Optimize platform performance to improve speed and efficiency Ensure high availability to maintain consistent and reliable service Collaborate with engineering, product, and operations teams to create solutions tailored to customer requirements Location The role is based in Germany, with emphasis on the Aachen region.

Join Our Team as a Data EngineerWe are on the lookout for a talented Data Engineer to become a vital part of our Data Experience Team in the Platform Engineering Domain.The mission of Platform Engineering is to deliver reliable, high-performing, and self-service platforms that empower our product teams to create 'the bank the world loves to use.' This team is tasked with designing and maintaining scalable, secure, and compliant infrastructure solutions that oversee our core database offerings and data storage capabilities. We are searching for an experienced Data Engineer who is passionate about exploring innovative platform solutions and eager to grow within a team that prioritizes creativity and mentorship. If you are someone whose expertise is matched by your curiosity, we would love to hear from you!Your ResponsibilitiesDevelop and Implement: Create and uphold platform solutions that enhance the dependability, security, and scalability of our Database Platform infrastructure.Operational Excellence: Utilize cloud infrastructure, networking, and CI/CD best practices to enhance our operational data storage solutions.Collaborate: Work alongside Product and Analytics Teams to ensure smooth orchestration, access, and metadata management.Knowledge Sharing: Engage in technical discussions and contribute to documentation, fostering an environment of transparency and ongoing learning.Execution: Contribute to the team’s roadmap by delivering high-quality code and making infrastructure improvements.Incident Response: Take part in on-call rotations and troubleshooting efforts to uphold a stable and predictable environment.Observability: Maintain and enhance observability solutions (including metrics, logging, and tracing) to meet platform SLOs and availability targets.

Join Our Innovative TeamAt Prior Labs, we are revolutionizing the way organizations interact with structured data, the cornerstone of science and business. While foundation models have significantly advanced the fields of text and image processing, structured data has largely been overlooked. We are seizing a $600 billion opportunity to transform how scientific, medical, financial, and business data are utilized.Leading the Charge: We are recognized as the premier organization in structured data machine learning. Our TabPFN v2 model, highlighted in Nature, has set a new benchmark in tabular machine learning. Our capabilities have expanded over 20 times since launch, with over 2.5 million downloads and 5,500+ stars on GitHub, leading to rapid adoption in both research and industry. We are now advancing the next generation of tabular foundation models and partnering with major enterprises across Europe and the US.Our Team: We are a tight-knit team of over 20 engineers and researchers, handpicked from a pool of more than 5,000 applicants, with backgrounds from renowned companies like Google, Apple, Amazon, Microsoft, G-Research, Jane Street, Goldman Sachs, and CERN. Our team is guided by the creators of TabPFN and supported by leading AI experts such as Bernhard Schölkopf and Turing Award winner Yann LeCun. Get to know our team here.Looking Ahead: With backing from top-tier investors and leaders from Hugging Face, DeepMind, and Silo AI, we are rapidly expanding. This is the perfect moment to join us and help shape the future of structured data AI. Explore our manifesto.

ABOUT TALON.ONE:Talon.One is a cutting-edge incentives engine that seamlessly integrates loyalty, promotions, and gamification into a singular, comprehensive platform. With a robust foundation of enterprise-grade security and scalability, Talon.One enables businesses to craft personalized and profitable promotions and loyalty initiatives utilizing any data available.Currently, over 250 of the world’s most beloved brands, including Adidas, Sephora, and Carlsberg, collaborate with Talon.One to foster deeper engagement and enduring loyalty among their customers.ABOUT THE TEAM:The R&D team at Talon.One comprises a diverse group of engineers, product innovators, and designers dedicated to building and scaling the systems that power Talon.One’s platform. Each team operates with autonomy, shared accountability, and a strong sense of ownership, focusing on enhancing our ecosystem.Within R&D, the Platform Tribe is pivotal in empowering product teams to deliver value both safely and efficiently. We are committed to developing and refining shared capabilities, including our Internal Developer Platform, CI/CD workflows, cloud foundations, and operational tools. Our mission is to minimize friction, establish clear guardrails, and provide engineers with a streamlined path from concept to production.We cherish curiosity, practical problem-solving, and open collaboration. Teams gain visibility into systems from end to end, and we actively promote mentoring, documentation, and knowledge sharing. Talon.One is dedicated to fostering an inclusive environment where diverse perspectives contribute to superior systems and decisions.Located in Berlin, we welcome professionals already residing here or those eager to relocate.ABOUT THE ROLE:We are in search of a Senior Platform Engineer to elevate our Internal Developer Platform and shared tooling to the next level. With a solid foundation already established, including Backstage as our IDP, we are now keen on building meaningful capabilities that provide significant value to both our business and engineering teams.This role requires a blend of technical leadership and strong product insight. As there is no dedicated product manager for the platform, you will collaborate closely with engineering managers, technical leads, and engineers to understand their challenges, identify opportunities, and drive initiatives from concept through to production. You will lead platform projects from start to finish: defining the problem, designing solutions, implementing them, and ensuring their adoption and ongoing maintenance.Additionally, you will work in close partnership with infrastructure, SRE, and product engineers, balancing long-term planning with immediate needs, and ensuring that our systems remain reliable and scalable.