Senior Software Engineer - Platform (d/f/m)

Why Join Scout24?Scout24 is the proud home of ImmoScout24, Germany's leading real estate platform. For over 25 years, we have been transforming the real estate landscape in Germany and Austria. Our mission is to create a digital ecosystem that connects homeowners, seekers, and real estate agents, making the process of finding the perfect home seamless and ef…

As a Lead Data Platform Engineer at YAZIO, you will spearhead the development and optimization of our data platform, ensuring that it meets the growing needs of our users. You will work closely with cross-functional teams to create efficient data pipelines, improve data architecture, and lead initiatives that enhance data accessibility and usability.

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.

Join Yazio as a Senior Platform Engineer and play a pivotal role in enhancing our platform's performance and scalability. You will collaborate with a dynamic team of engineers to design and implement innovative solutions, ensuring our users have the best experience possible.

Have you ever dreamed of saying, “I played a role in shaping the future of transportation”? At Vay, we are transforming urban mobility. With just a tap of a button, our customers can summon a car that arrives without anyone inside, thanks to our groundbreaking Remote Driving technology operating on real public streets.Currently active in Las Vegas and rapidly expanding, our efforts are bolstered by a strategic investment of up to $410 million from Grab. Our mission is straightforward yet ambitious: to replace private car ownership with a faster, cleaner, and more efficient door-to-door mobility model. If you're eager to contribute to a project that is tangible, impactful, and truly transformative, you will find your place here.Interested in experiencing Vay for yourself? Use the code VAYCANDIDATE for a $10 discount on your first trip in Las Vegas! Download the 'Vay' app from the Apple or Google Play store and enjoy the ride!What’s advancing at VayWe are pioneers in deploying vehicles on public roads across Europe and the USA without a human driver and currently operate the second-largest commercial driverless car fleet in the Western World.Our partnership with Kodiak enables us to integrate our remote-driving technology into autonomous trucks in the US, further showcasing our innovation across diverse sectors.Having completed tens of thousands of trips, we are in the process of scaling our fleet in Las Vegas to meet increasing demand!...And soon, we’ll be expanding further across the US and Europe Why this role is thrillingAs a Principal C++ Software Engineer on the Remote Driving Platform team, you will contribute to the core software infrastructure that powers Vay’s autonomous fleet. This foundational layer encompasses health management, telemetry, safety integrations, compute performance, and the core platform that facilitates safe operations on public roads without a safety driver.You will engage at the crossroads of software architecture, performance engineering, and hardware evaluation, helping to define the compute framework of our remote driving system. Your contributions will have a direct impact on safety, scalability, and our capacity to deploy and operate thousands of vehicles globally.Taking ownership of the platform entails ensuring reliability, performance, and developer efficiency across the organization. This role is deeply technical and pivotal to Vay’s long-term success.

Join our dynamic team as a Senior Front End Software Engineer, where you will play a crucial role in developing innovative front-end solutions for our platform. You will work closely with cross-functional teams to design, implement, and optimize user-facing features that enhance the overall user experience.

Join Us in Revolutionizing Wealth BuildingAt Trade Republic, the leading savings platform in Europe, we serve over 10 million customers across 18 countries, managing more than €150B in assets. Our mission is to democratize wealth creation by providing seamless, safe, and cost-free access to financial systems.As a Senior Kafka Platform Engineer, you will be part of an innovative team that leverages cutting-edge technology to create a brighter financial future for millions. You will have the chance to advance your career while collaborating with exceptional talents in a dynamic environment.About Platform EngineeringOur Platform Engineering team is the cornerstone of Trade Republic's engineering success. We are committed to developing scalable platforms that enable internal engineers to work efficiently and independently. With a team of approximately 50 professionals, our focus is on enhancing engineering velocity through self-service platforms and advanced tooling that empowers over 400 engineers to deliver with confidence.Your ResponsibilitiesAs Kafka becomes the central nervous system of Trade Republic, your role will involve transforming our Kafka infrastructure to reduce manual tasks and operational complexities. You will help create a more efficient environment by treating Kafka clusters as interchangeable resources, supported by a Temporal-backed control plane and Backstage-integrated self-service functionalities.Run Kafka at Scale: Ensure the reliability and uptime of our Kafka fleet through high-availability designs, resilient engineering practices, and zero-downtime maintenance.Build the Streaming Platform: Design and implement control plane solutions that facilitate automation and streamline operations across our multi-cluster platform.

Location Flexibility:Positions are available in London, Berlin, or Paris, with relocation support provided as needed.Your Next Career MilestoneJoin Trade Republic, Europe's largest savings platform, trusted by over 10 million customers managing more than €150B in assets across 18 countries. We are on a mission to revolutionize financial accessibility, empowering everyone to build wealth through user-friendly, secure, and free financial systems.As a Cloud Platform Tech Lead, you will collaborate with a talented team and cutting-edge technology to create a brighter financial future for millions.About Platform EngineeringOur Platform Engineering team is essential to Trade Republic's engineering success. With a focus on building scalable platforms that cater to a Europe-scale bank, we support our internal engineers by creating in-house control planes for managing the bank's infrastructure. Our ~50-person team is dedicated to empowering product engineers to operate swiftly and independently.We design self-service platforms, golden paths, and curated tools that allow over 400 engineers to deploy with confidence. Our work, which includes Kubernetes fleet management, CI/CD pipelines, and a proprietary Developer Hub built on Backstage, is foundational to every trade, savings plan, and card payment made on our platform.Cloud Platform TransformationOur cloud infrastructure spans multiple AWS accounts across development, staging, and production environments, supporting regulated financial services in 18 European markets. Currently managed through Terraform, we are strategically transitioning to programmable control planes utilizing Go-based systems and tools like Pulumi and Crossplane. This shift aims to enhance cloud management not just in speed but in quality, ensuring compliance, security, and cost-effectiveness are integrated into our systems by default.Our established patterns, such as Kubernetes fleet management with Crossplane, Sveltos, FluxCD, and ClusterAPI, alongside our Temporal-backed control planes for database and messaging management with Pulumi, will now extend to AWS account management, IAM governance, organizational structure, and networking.

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.

Join our innovative team as a Senior Platform Engineer, where you will play a crucial role in shaping the future of urban mobility. Your expertise will help us build and maintain scalable and efficient platforms that enhance our services. Collaborate with talented professionals in a dynamic environment that encourages creativity and innovation.

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.

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.

Ecosia is seeking a Senior Platform Engineer – Developer Experience to join our innovative team, either remotely or at our Berlin office.Our mission is to empower engineers to deliver software efficiently, securely, and intelligently. As part of a dedicated team, you'll collaborate closely with our cloud infrastructure team to ensure that developer experience initiatives align seamlessly with operational reliability and platform stability.In this senior role, you will spearhead initiatives that enhance developer workflows, design and implement dependable CI/CD pipelines, advocate for testing best practices, and investigate new methodologies for AI-assisted development and workflows across our organization.Your contributions will significantly influence engineering efficiency, software quality, and overall developer experience while promoting operational excellence and a collaborative, inclusive culture. By enabling engineers to deploy software more swiftly and reliably, you'll be supporting Ecosia’s mission to drive climate action globally.Your Chance to Make an ImpactIn this role, you will effectuate changes that enhance product development and developer experience, facilitating engineers in the rapid delivery of high-quality software while helping to shape our working environment:Design and maintain CI/CD pipelines that are robust, scalable, and user-friendly for teams.Enhance developer workflows encompassing pull requests, local development, templates, and established paths to streamline engineering processes.Establish and uphold testing frameworks and quality gates to ensure software is resilient, maintainable, and dependable.Investigate and implement AI-assisted development and automation to alleviate repetitive tasks and optimize workflows.Engage with engineering teams to adopt best practices and platform tools, ensuring alignment with business objectives.Mentor colleagues and advocate for platform standards, fostering growth among engineers and enhancing the developer experience organization-wide.You will be addressing questions such as:How can we ensure CI/CD pipelines are reliable, scalable, and user-friendly?How can we optimize developer workflows to boost productivity?

bunch helps funds and private investors set up and manage investment entities with greater efficiency and security. By combining deep sector expertise with thoughtful technology, the team aims to make private markets more accessible and reliable. Role overview: Senior Platform Engineer This Berlin-based position focuses on designing, building, and maintaining the infrastructure and automation that support bunch’s applications. The Senior Platform Engineer blends DevOps agility with the architectural responsibilities of Platform Engineering, helping development teams deliver secure, high-quality software at scale. What you will do Design, implement, and maintain scalable, secure cloud infrastructure in AWS. Manage infrastructure as code using Terraform or similar tools. Oversee container orchestration platforms, including Kubernetes. Develop and maintain disaster recovery and high availability plans. Build and improve CI/CD pipelines for reliable and efficient deployments. Automate provisioning, configuration management, and application deployments. Integrate automated testing and security checks into delivery workflows. Deploy and manage logging, alerting, and observability tools to monitor system health. Troubleshoot and resolve performance issues, outages, and bottlenecks. Work alongside development teams to resolve deployment challenges. Ensure infrastructure and processes meet security, governance, and compliance requirements. Apply security patches and updates to infrastructure and platform components. Collaborate with software engineers to align development and operational practices. How this role fits in This is a highly collaborative position, connecting operations, development, and security. The Senior Platform Engineer shapes the foundation that enables bunch to deliver reliable products to its users.

Join Moss, where we empower finance professionals to automate their daily tasks and make proactive decisions.Our unique culture fosters growth and impact, encouraging each team member to learn and excel. As recognized by Sifted’s Rising 100 and LinkedIn's Top Startups, we are committed to advancing your career while building lasting success at Moss.Our Platform Engineering team is essential for maintaining the cloud platform, reliability, and technical foundations of Moss. We are currently seeking a Senior Platform Engineer (Integrations) to enhance our internal automation and integration capabilities.In this pivotal role, you will leverage your backend engineering expertise alongside platform thinking to facilitate secure workflow automation and orchestrate AI-driven processes for internal teams. You will design and manage the systems that connect our SpringBoot microservices with internal tools and external SaaS platforms, ensuring they are scalable, secure, and production-ready.This is a senior, hands-on position with significant ownership and impact throughout the organization.

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.

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.

Join Our TeamBecome an integral member of SumUp's Mobile Platform Squad as a Senior Android Engineer and play a pivotal role in our growing Android ecosystem. With substantial investments directed towards flagship products, we empower our feature teams to create world-class user experiences. Your contributions will be key in establishing a solid foundation that enables over 40 Android engineers to work at peak productivity and efficiency, directly influencing the future of mobile payments for millions of merchants.Our engineering culture emphasizes autonomy, collaboration, and innovative thinking. Your initiatives will resonate throughout the organization, connecting you with mobile engineers across various teams. This role is vital for:Removing Bottlenecks: Proactively identifying and resolving critical bottlenecks in CI/CD pipelines and app infrastructure that could hinder the rollout of new features and enhancements.Enhancing Developer Experience: Designing and implementing state-of-the-art tools and infrastructure that significantly improve developer experience, decrease build times, and streamline workflows for our extensive Android engineering team.Modernizing a Mature Codebase: Leading the evolution and refinement of our Android codebase, with an emphasis on code simplicity, maintainability, and overall health across all SumUp Android products.Ensuring Product Stability & Scalability: Providing essential support and guidance across our diverse Android product suite, assuring consistency, reliability, and seamless functionality for the Register, Android Terminal, SumUp Go, and Merchant app.Your Responsibilities:Strategic Impact: Spearhead the development of core experiences for both merchants and our internal Android developers, directly contributing to SumUp's ambitious Android product roadmap.Technical Leadership: Architect, develop, and maintain essential tools, frameworks, and infrastructure that significantly enhance the consistency, scalability, and reliability of our mobile applications, ensuring no adverse effects across our varied Android products.Performance & Efficiency: Drive initiatives in CI/CD systems, advanced developer tooling, and performance enhancements to dramatically optimize mobile development processes and reduce build times for our expanding team.Codebase Evolution: Actively manage technical debt, enhance code health, and introduce best practices to a complex, mature codebase, ensuring its longevity and adaptability.

Become an integral part of SumUp's Mobile Platform Squad as an iOS Engineer. With substantial investments in our mobile products, we empower feature teams to deliver exceptional experiences. You will play a pivotal role in building the robust infrastructure that enables iOS engineers across the organization to work efficiently and effectively, directly influencing the future of mobile payments for millions of merchants.Our engineering culture fosters autonomy, collaboration, and innovation. Your contributions will make a significant impact, connecting you with mobile engineers throughout the company.This role emphasizes:Enhancing Developer Experience: Developing and maintaining tools and infrastructure that improve the developer experience, decrease build times, and optimize workflows for our mobile engineering team.Maintaining CI/CD Pipelines: Ensuring the reliability and efficiency of our CI/CD systems, enabling feature teams to ship confidently.Advancing a Mature Codebase: Engaging in the enhancement of our iOS codebase, with a focus on simplicity, maintainability, and long-term viability.Ensuring Product Stability: Offering foundational support across our iOS products to guarantee consistency and reliability for merchants globally.

Join our dynamic team as a Mid-Level Data Platform Engineer (m/f/d) and play a crucial role in building and maintaining the data infrastructure that drives Flix’s innovative mobility platform.At FlixTech, our cutting-edge data platform empowers teams across the organization to effectively process, analyze, and leverage vast amounts of mobility data. This infrastructure is vital for key functionalities such as network planning, pricing, operations, and business intelligence. You will develop scalable systems that handle millions of events daily, ensuring dependable data access for the entire organization.As part of a collaborative, cross-functional engineering team, you will work closely with data analysts, data scientists, and platform engineers. Your contributions will focus on establishing robust, scalable data systems that enhance data accessibility and efficiency for various teams.