Backend Software Engineer

Speechify seeks a Software Engineer specializing in Data Infrastructure and Acquisition for its Zurich office. The position centers on building and refining systems that enable effective data acquisition. The primary goal is to raise data quality and provide strong support for algorithm development. Key Responsibilities Design, develop, and optimize infrastructure to collect and process data efficiently Collaborate with fellow engineers to enhance algorithms using reliable, high-quality data Contribute to projects that have a direct impact on Speechify’s products and services Collaboration and Impact This role works closely with a talented team that values fresh perspectives and practical solutions. Efforts in this position directly improve how Speechify acquires and manages its data, shaping the foundation for future product development.

Skydio stands at the forefront of the drone industry, recognized as the premier US drone company and global leader in autonomous flight technology, which is vital for the future of aerial mobility. Our team is comprised of experts in artificial intelligence, innovative hardware and software development, operational excellence, and an unwavering commitment to customer satisfaction. We empower a diverse range of drone users, from utility inspectors and first responders to military personnel on the battlefield and beyond.About the Role:We invite applications for a seasoned software engineer to spearhead the creation of tools that enhance each phase of the autonomy lifecycle. You will play a pivotal role in developing and refining essential internal platforms that enable engineers to explore new concepts, analyze system behaviors, and comprehend intricate interactions between software and the physical environment.This position merges backend systems development with frontend visualization, necessitating a robust understanding of software design, developer experience, and a genuine passion for empowering colleagues through effective tooling. The systems you create will be utilized daily by autonomy developers, test engineers, and various other stakeholders within the organization.

Join our innovative team at anybotics as the Head of Software Infrastructure where you will lead cutting-edge projects and drive the development of our software systems. You will oversee the architecture, design, and implementation of robust software solutions that support our advanced robotics technology. Your leadership will be pivotal in enhancing our infrastructure capabilities and ensuring optimal performance.

Join our dynamic team at Capco as a Data Engineer specializing in Snowflake. In this pivotal role, you will leverage your expertise in data engineering to design, build, and optimize data pipelines and architectures, enhancing our data-driven decision-making capabilities. You will collaborate with cross-functional teams to deliver high-quality data solutions that meet the needs of our clients and drive business success.

About Flexion Robotics Flexion Robotics is building the intelligence framework for tomorrow’s humanoid robots. The company’s mission is to move from early prototypes to fully functional humanoid systems. Founded by leading scientists in robot reinforcement learning (with backgrounds at Nvidia and ETH Zürich) and backed by top international venture capital, Flexion Robotics has quickly progressed from first lines of code to deploying real humanoid capabilities. Role Overview The Machine Learning Infrastructure Engineer will help shape the core computing and data systems that support cognitive development for humanoid robots. This position focuses on building and maintaining the platforms needed to train large foundational models on substantial datasets. The work involves designing training clusters, architecting data pipelines to move information from simulators and robots into model training, and creating tools that enable AI engineers to train, evaluate, and iterate efficiently. This is a senior, on-site position based in Zürich. The Infrastructure team includes engineers with experience at Google, Meta, and Amazon. The role offers broad responsibility for systems supporting data collection, training, and experimentation workflows, including infrastructure strategy, cluster orchestration, distributed training, data platforms, CI, and experimentation tools. What You Will Do Design, deploy, and maintain GPU compute clusters for large-scale model training across multiple cloud providers, including job scheduling with Slurm and Kubernetes. Build data platforms and pipelines: set up storage, processing, and serving layers to manage data from simulator outputs and robot telemetry to training datasets. This includes infrastructure using object storage (S3), parallel filesystems (Lustre), and data formats such as Parquet, WebDataset, and LeRobot. Use distributed processing tools like Ray and Spark to transform and validate data at scale. Work with AI engineers to optimize distributed training on multi-node GPU clusters, focusing on throughput, device utilization, and communication efficiency. Improve distributed IsaacLab-based sim-to-real training workflows. Evaluate and select new platforms: assess cloud providers, GPU-as-a-Service options, and new tools, taking ownership of decisions as computing needs grow. Location This role is on-site at Flexion Robotics’ Zürich office.

About GenPeach AIGenPeach AI stands at the forefront of innovation, transforming how individuals create and engage with AI-driven technology. Our product-focused research lab is dedicated to developing advanced multimodal AI that resonates emotionally with users.We specialize in constructing vertical foundation models that generate hyper-realistic representations of humans in both image and video formats. Our technological framework includes utilizing vast proprietary datasets, formulating cutting-edge model architectures, and training these models effectively on substantial GPU clusters, all while seamlessly integrating them into user-facing products.With our focus on training and deploying large-scale models, we bridge the gap between research-grade AI and production-quality systems engineering, ensuring our solutions are not just theoretical but are actively contributing to real-world applications.About the RoleWe are searching for a Member of Technical Staff (MTS) who will take ownership of and enhance the AI infrastructure that supports both our research and production systems.This pivotal infrastructure role offers significant ownership and a direct impact on model training, inference performance, and developer productivity.In this role, you willLead the AI execution and infrastructure layer utilized by our research and product teams.Design and develop high-performance Python systems for:Scalable model inferenceTraining orchestrationLarge-scale data processingCollaborate closely with research and backend engineers to implement models and expose them through APIs.Design and manage distributed pipelines and task queues for both batch and streaming workloads.Enhance GPU inference for latency, throughput, and cost efficiency.Oversee the MLOps lifecycle, including model deployment, versioning, monitoring, and alerting.Build and sustain CI/CD pipelines for services and ML workflows.Identify and resolve performance bottlenecks across Python, GPUs, networking, and storage.Contribute to the architectural design and long-term infrastructure decisions.Minimum Qualifications5+ years of professional experience in software engineering with a focus on Python.Extensive knowledge of Python, including asynchronous programming, multiprocessing, concurrency, performance profiling, and optimization techniques.

Transform the Travel Experience Worldwide Embark on an exciting journey with GetYourGuide, where we connect travelers to remarkable experiences across the globe. Millions of users rely on us for trustworthy and unique activities, all driven by our dedication to making every journey exceptional—including yours. Are you ready to explore your potential within a community of fellow adventurers? Discover your next opportunity at our Zurich office or any of our offices worldwide, from New York to Bangkok. Visit getyourguide.careers to take your first step. Team Mission At GetYourGuide, our engineers tackle significant challenges: developing systems that connect millions of travelers with unforgettable experiences. Our teams learn rapidly, take ownership, iterate, and deliver at scale. With AI revolutionizing product development and the future of travel, this is an exceptional opportunity for the right engineer to engage in thrilling early-career work. Your Mission Under mentorship, you'll develop clean code that reaches millions of travelers. Collaborate with senior engineers to design and create reliable, scalable systems, contributing your own ideas. Own features from problem identification and solution design through to deployment, monitoring, and iteration. Utilize AI tools intelligently in your daily tasks. Contribute to AI-driven product experiences that redefine how travelers discover, book, and enjoy their journeys. Participate in code reviews, enhance our codebase, and elevate the quality standards across your team. Work closely with product and design teams to grasp the traveler challenges you're addressing, beyond just the task at hand.

DeepJudge creates AI and ICT solutions tailored for the legal sector, operating from its headquarters in Zurich. Founded by former Google engineers with advanced degrees in AI from ETH Zurich, the company is supported by Silicon Valley investors. Its core mission is to build infrastructure that helps law firms and legal departments access and use their institutional knowledge more effectively. Many law firms use similar AI models, but their unique expertise often remains isolated. DeepJudge addresses this by offering enterprise search and AI frameworks that provide immediate access to internal knowledge, enabling automation and supporting knowledge-driven applications. Clients include international law firms such as Gunderson Dettmer, Holland & Knight, Arent Fox, and Cozen O’Connor. The team is growing in both Switzerland and North America, with a focus on surfacing and applying professional knowledge in new ways. Speed, analytical thinking, and a strong commitment to reliable products are central values at DeepJudge. Research and client collaboration are closely linked to deliver solutions that matter in high-stakes environments. Role overview The Applications Team seeks backend software engineers who focus on building dependable systems while remaining flexible. This role involves designing and implementing core backend components for DeepJudge’s web applications. Early participation in design discussions is expected, offering the chance to shape new features and refine existing ones. Over time, the engineer will take on technical leadership for major backend projects. What you will do Develop and maintain Python backend systems for web applications Contribute to backend services written in Rust, C++, and Go as needed Work with a microservices architecture deployed across cloud and on-premises clusters Analyze system performance and manage resources efficiently in varied deployment environments Location This position is based at DeepJudge’s headquarters in Zurich.

Title: Lead Data EngineerType: Full-timeLocation: All Visium locationsStart Date: March 2026About UsAt Visium, we empower enterprise leaders to shape their AI and data strategies, drive transformative initiatives, and seamlessly integrate AI into their operations, ensuring organizations remain agile and resilient for the future. Leveraging our expertise in strategy, architecture, cloud engineering, analytics, artificial intelligence, and machine learning, we help clients unlock and maximize the potential of their data.Join a team that is dedicated to pioneering a future where organizations are not only innovative but also ethically responsible. Become part of our vibrant community of Visiumees – the curious, the ambitious, the doers, and those who aspire to create a world that inspires awe.Ready to embark on this journey with us?RoleAs a Lead Data Engineer, you will be instrumental in designing, developing, and enhancing cutting-edge data platforms for our clients.Your responsibilities will include:Evaluating and comprehending clients’ data ecosystems, including data sources, architectures, and quality metrics.Collaborating with business and IT stakeholders to convert requirements into effective data solutions.Designing, constructing, and maintaining robust data platforms (pipelines, data lakes, data warehouses) on modern cloud infrastructures.Implementing data models, schemas, and governance frameworks to facilitate analytics and reporting.Engaging in technical sales and pre-sales initiatives, including solution design and estimations.Managing large-scale, distributed data systems, troubleshooting challenges, and keeping abreast of best practices in data engineering.RequirementsTo be considered for this role, you should possess the following qualifications:5+ years of experience in Data Engineering with a focus on Data Platforms, Data Modeling, and production-grade pipeline development.A proven ability to translate business needs into technological solutions.Extensive expertise in Microsoft Fabric.Experience in integrating SAP data.A leadership mindset and experience in managing data engineering teams.Proficient in distributed data processing (e.g., Spark), data lakes/warehouses, ETL/ELT methodologies, and Python development.Exceptional problem-solving, ownership, and consulting communication skills in English, with the capability to work autonomously in complex settings.BenefitsWhat we offer:A competitive compensation package.An annual education budget to enhance your professional skills.A yearly sports budget to promote a healthy lifestyle.A flexible working culture that values work-life balance.

Skydio stands at the forefront of the drone industry as a premier US-based company and a global leader in autonomous flight technology, pivotal for the future of drones and aerial mobility. Our team merges profound expertise in artificial intelligence with top-tier hardware and software development, operational excellence, and a customer-centric approach to empower a diverse array of drone users—from utility inspectors and first responders to soldiers in tactical environments and beyond.About the Role:We are seeking a talented Software Engineer to enhance the core of the Skydio Simulator—a high-fidelity, real-time digital twin of the physical world utilized daily by both customers and Skydio’s autonomy engineers.In this pivotal role, you will delve into the simulator stack, spanning physics and sensor simulation, hardware emulation, and the architecture that drives our complete autonomy software in simulation. You will play a crucial role in defining the behavior of simulated environments, how vehicles perceive and interact with them, and ensuring that simulations closely reflect reality.This systems-focused position emphasizes correctness, performance, and realism. While prior robotics experience is not mandatory, an inquisitive mindset regarding physical systems and a keen interest in autonomous robotics are essential.Areas of Responsibility:Core Simulator Architecture: Design, develop, and enhance the foundational architecture of the Skydio Simulator, ensuring scalability across various vehicle types, environments, and applications.Physics and Dynamics: Refine and expand physics models that dictate vehicle motion, environmental interactions, and dynamic agents.Sensor and Hardware Simulation: Create high-fidelity simulations of cameras, IMUs, and other onboard components, incorporating timing, noise characteristics, and hardware behavior.Autonomy Stack Integration: Execute and validate the complete Skydio autonomy stack in simulation, ensuring alignment between simulated and real-world behaviors.Feature Development on Top of the Core: Implement simulator functionalities that facilitate new workflows for customers and internal autonomy engineers, from training scenarios to advanced testing modes.Performance and Fidelity: Profile, optimize, and enhance simulator performance while consistently striving for greater realism and accuracy.What You’ll Do:Develop core simulator components using C++ and Python...

About Us:DeepJudge stands at the forefront of AI and ICT innovation in Switzerland, revolutionizing the way law firms and legal departments access and utilize their knowledge. Founded by ex-Google search engineers holding PhDs in AI from ETH Zurich and supported by elite Silicon Valley investors, we are crafting the intelligence infrastructure that empowers the legal sector.While every firm can license our advanced AI models, each possesses unique institutional knowledge. Years of expertise, work products, and precedents often remain siloed across systems, underutilized and hard to access. DeepJudge transforms this challenge, making expertise immediately available via premier enterprise search and AI infrastructure, allowing organizations to automate processes, create knowledge-enhanced applications, and leverage experience as a sustainable competitive advantage.Our technology is trusted by some of the world’s most prestigious law firms, such as Freshfields, Gunderson Dettmer, Holland & Knight, Arent Fox, and Cozen O’Connor. With our headquarters in Switzerland and an expanding team across North America, we are rapidly growing and redefining how professional knowledge is discovered and utilized.At DeepJudge, we prioritize speed, intellectual rigor, and a deep commitment to our creations. By combining groundbreaking research with close collaboration with our clients, we deliver impactful solutions. If you aspire to be part of a team that is shaping the way AI transforms high-stakes knowledge work, look no further.About the Role:We are on the lookout for a Backend Software Engineer to join our dynamic team and take significant ownership from the outset. You will collaborate closely with talented, motivated, and enjoyable colleagues who are enthusiastic about addressing the intricate challenges of building a high-performance product at scale.Our indexing system forms the backbone of our search engine, efficiently processing queries across hundreds of millions of documents in mere fractions of a second. Developing and maintaining these indices under stringent time and resource constraints necessitates the implementation of highly efficient, scalable software. To meet demanding throughput and latency standards, we employ modern technologies in distributed and parallel computing, database systems, and cloud platforms.

Gravis Robotics offers a Software Engineer Internship in Zurich, designed for those interested in hands-on experience in robotics software development. Interns become part of an engineering team that designs, builds, and refines software for robotic systems. Role overview This internship centers on practical work within the robotics sector. Interns contribute to ongoing projects that aim to support and improve robotic technologies. Collaboration with experienced engineers is a key part of the role, with opportunities to tackle real software challenges. What you will do Help advance projects that enhance robotic technologies Work closely with seasoned engineers on software tasks Take part in the entire development process, from initial design to implementation

Join our dynamic team at anza-xyz as a Software Engineer specializing in Security. In this fully remote position, you will play a crucial role in developing and enhancing security features for our software products. You will collaborate with a passionate group of engineers and security experts to ensure our systems are resilient and secure.

About UsPerk (formerly TravelPerk) is a cutting-edge platform dedicated to revolutionizing travel and spend management. Our innovative solutions are designed to eliminate the tedious, manual tasks that hinder productivity, automating everything from travel bookings to expense management and invoice processing. Our mission is to empower companies to focus on real work, driving genuine impact and enhancing employee morale.Trusted by over 10,000 companies globally, including industry leaders like Wise, On Running, Breitling, and Fabletics, we are addressing the staggering 7 hours of lost productivity experienced by every employee weekly, a challenge contributing to a $1.7 trillion issue.Founded in 2015, Perk has rapidly expanded to a vibrant team of more than 1,800 professionals across 12 offices worldwide, with our headquarters situated in London and Boston. We seamlessly blend innovation, control, and simplicity to transform the workplace experience.At Perk, we adhere to core values such as ownership, delivering a 7-star experience, and fostering a cohesive team environment. We prioritize curiosity, purpose, and mindset, valuing potential above mere knowledge. Our talent team comprises top minds from the travel and SaaS sectors, representing over 70 nationalities. If you are eager to make a significant impact and redefine how millions experience work, we want you on our team.For more information, visit www.perk.com.Are you an experienced Senior Software Engineer?We seek intelligent individuals, not just stack experts, who can introduce the best tools and processes to accomplish tasks effectively.In this role, you will collaborate daily with our product team to design, architect, and implement our product, a next-generation platform that simplifies the challenges of booking and managing business travel.

Join Flexion Robotics as a Talent Acquisition Partner, where you will play a crucial role in shaping our workforce. In this dynamic position, you will collaborate closely with hiring managers to attract, engage, and secure top talent for our innovative projects.We are looking for an enthusiastic professional who is passionate about recruitment and possesses a keen understanding of the robotics industry. Your expertise will be pivotal in enhancing our company culture and driving business success.

OWT is a leading technology and strategic consulting firm and a subsidiary of Swisscom. We specialize in assisting our clients with the digital transformation of their processes, the execution of innovative transformation projects, and the integration of new technologies.Discover more about us at OWT or on LinkedIn.What Will Inspire You:A vibrant, dynamic culture focused on collaboration, driven by a shared passion for digitalization and innovative technologies, placing our clients' needs at the forefront.An environment that fosters learning new skills and enhancing existing ones through a clear career path.A hybrid work model that allows you to collaborate from home with colleagues and clients.The opportunity to engage with renowned companies on a variety of tasks related to modern technologies.The chance to learn from colleagues who are experts in their fields, always ready to share their knowledge or provide constructive feedback.A robust mentorship model to guide you through your daily work at OWT while supporting your professional and personal growth.Conveniently located offices in the heart of Geneva, Lausanne, Zurich, and Bern, easily accessible.A competitive salary with a healthy work-life balance.Your Responsibilities:Design and oversee end-to-end architectures for industrial data and system landscapes (OT–MES–ERP–Cloud).Define data flows, system roles, and data sovereignty from production to analytics and reporting platforms.Make architectural decisions regarding integration patterns (e.g., MQTT, event-based approaches, APIs, UNS).Assist clients in standardizing and scaling across plants, lines, and products.Develop operational and scaling models (CI/CD, failover, support, cost transparency).Act as a sparring partner for clients at the engineering, IT, and management levels.Collaborate closely with cloud, data, and integration teams.

Join GetYourGuide as an Associate Software Engineer and be part of a dynamic team that is reshaping the travel experience. You will work with innovative technologies to develop and enhance our platform, contributing to projects that impact millions of travelers worldwide.

Join Avaloq, a leader in the fintech industry, as an AI Software Engineer. In this pivotal role, you will leverage cutting-edge technologies to develop innovative AI solutions that drive our business forward. Collaborate with a talented team of engineers and data scientists to create robust, scalable applications that enhance user experience and operational efficiency.

Role overview Speechify seeks a Senior Software Engineer for the core experiences team in Zurich, Switzerland. The position focuses on developing and enhancing features that shape user interaction with the platform. Work in this role has a direct effect on how users engage with and enjoy Speechify. What you will do Design and build new features to improve user experience Collaborate with colleagues across different specialties to define and deliver meaningful solutions Address complex technical problems as part of a team Requirements Proven experience in software development, with a focus on creating products that users appreciate Comfortable adapting to shifting priorities Strong problem-solving skills and a practical approach to technical challenges This role is located in Zurich, Switzerland.