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Experience Level
Senior
Qualifications
The ideal candidate will possess a robust understanding of backend technologies and frameworks, with proven experience in building scalable systems. You should have a strong grasp of microservices architecture, cloud-native environments, and data processing workflows. Exceptional problem-solving skills and the ability to work collaboratively within a diverse team are essential.
About the job
Join RIVR, a pioneering Swiss robotics firm dedicated to transforming last-mile delivery through innovative robotics and Artificial Intelligence. Our mission is to empower one human with the capabilities of a thousand, enhancing efficiency and sustainability in delivery processes. With our robust foundation rooted in research and collaboration with ETH Zurich, we are at the forefront of integrating advanced robotics and AI into practical applications that revolutionize logistics.
As a Senior Backend Engineer, you will be integral to the design, development, and maintenance of our advanced server-side systems that power our delivery platform. Your expertise will be vital in creating robust, scalable microservices and integrations essential for fleet management, data processing, and operational efficiency in a cloud-native environment. This position requires a strong ability to convert complex business needs into dependable backend solutions.
About RIVR
RIVR is a visionary robotics company located in Switzerland, committed to developing cutting-edge technologies that advance the future of intelligent delivery solutions. Our rebranding from Swiss-Mile in 2025 reflects our dedication to innovation and excellence in robotics and AI. We emphasize a culture of inclusivity and diversity, inviting passionate individuals to contribute to our mission.
jobgether is hiring a Backend Engineer in Switzerland. This role centers on building and supporting server-side applications that handle real-world demand. Role overview The Backend Engineer will design, develop, and maintain backend architecture. Daily work includes writing code that ensures the system stays responsive and performs well under load. Collabor…
airapps is looking for a Backend DevOps Engineer to help improve how software moves from development to production. This position is based in Zurich and focuses on building and maintaining the systems that support our backend infrastructure. Role overview This role centers on making development and deployment processes more efficient. The Backend DevOps Engineer will work with colleagues from various teams to design, develop, and implement solutions that support a reliable and effective software delivery lifecycle. What you will do Streamline development workflows to reduce friction and manual steps Enhance deployment pipelines for faster, safer releases Monitor and optimize backend system performance Collaborate with cross-functional teams to deliver improvements Location This position is based in Zurich.
Join Adaptyv, a pioneering company revolutionizing biology experimentation with automation and AI.We are crafting an automated laboratory where AI agents conduct biology experiments autonomously. As we embark on this exciting journey into agent-based science, our AI models are capable of designing novel proteins and proposing innovative hypotheses. However, the execution of these experiments remains a manual undertaking, often taking months to complete. Our mission is to develop the infrastructure that enables AI agents to interact with the physical world.Currently, over 50 companies leverage Adaptyv's platform for their wet lab experiments, including prominent biopharmaceutical firms, cutting-edge AI labs, and numerous techbio startups.Our automated lab integrates an advanced software and hardware architecture, featuring API-controllable lab instruments worth millions, orchestrated devices through intricate workflows, comprehensive observability of lab activities, and robust processing pipelines for complex physical-world data. Additionally, our AI systems expedite assay development and troubleshoot production results.As we experience rapid growth, we are seeking skilled individuals to help scale our capabilities and meet the increasing demand for AI-enhanced wet lab experimentation.About the RoleIn this position, you will create backend systems that empower our lab automation. You will design data pipelines to handle large-scale protein characterization data, develop APIs for integrating laboratory instruments and robotics into our software ecosystem, and collaborate closely with scientists and automation engineers to translate intricate molecular biology workflows into dependable, scalable software solutions. This role goes beyond typical SaaS; you will be programming physical machines to perform precise biological tasks with minimal human intervention.
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.
At Exa, we are pioneering a search engine from the ground up to support every AI application. Our team is dedicated to constructing a robust infrastructure capable of crawling the web, training cutting-edge embedding models for indexing, and developing highly efficient vector databases in Rust for rapid searching. We proudly operate a $5M H200 GPU cluster that powers tens of thousands of machines, ensuring optimal performance.As a Backend Software Engineer, you will be instrumental in shaping our backend systems. We value flexibility and allow team members to choose projects that align with their skills and interests.
About the Role Nexthink is hiring a Senior Backend Software Engineer in Lausanne. This role focuses on building and maintaining backend systems and APIs that power our data platform for digital employee experience. What You Will Do Design, develop, and maintain backend components and APIs Work closely with other engineers to deliver reliable and scalable solutions Contribute to the technical direction of our data platform Tackle complex engineering challenges as part of a collaborative team
Join RIVR, a pioneering Swiss robotics firm dedicated to transforming last-mile delivery through innovative robotics and Artificial Intelligence. Our mission is to empower one human with the capabilities of a thousand, enhancing efficiency and sustainability in delivery processes. With our robust foundation rooted in research and collaboration with ETH Zurich, we are at the forefront of integrating advanced robotics and AI into practical applications that revolutionize logistics.As a Senior Backend Engineer, you will be integral to the design, development, and maintenance of our advanced server-side systems that power our delivery platform. Your expertise will be vital in creating robust, scalable microservices and integrations essential for fleet management, data processing, and operational efficiency in a cloud-native environment. This position requires a strong ability to convert complex business needs into dependable backend solutions.
Role overview Jobgether seeks a Senior Backend Engineer for a contract position focused on B2B solutions. This role involves building and maintaining backend systems that support the company’s business offerings. Key responsibilities Design and implement backend systems for B2B contract products Work closely with teams across Jobgether to ensure smooth integration of backend services Support deployment and ongoing improvement of backend infrastructure Location This position is based in Switzerland.
airapps is looking for a Backend Engineer to help build and maintain the backend systems behind our software platform. This position is based in Zurich and focuses on creating reliable solutions that support our products and services. Role overview This role centers on designing, developing, and improving backend components. The work directly supports the platform’s performance and reliability, ensuring users have a strong experience with our services. What you will do Develop and maintain backend systems that drive core features of the platform Work with the team to deliver solutions that enhance our services Contribute to projects that have a direct impact on users Who we’re looking for Interest in backend engineering and technology Motivation to work on projects that improve user experience Desire to collaborate and contribute to the team’s goals
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.
At Frontify, we're dedicated to empowering brands to transform ideas into impactful realities.Our innovative brand platform reshapes how teams manage digital assets, collaborate on projects, and create compelling marketing campaigns. We're proud to support thousands of marketers and designers, including teams at renowned companies like Uber, Microsoft, Volkswagen, and Telefónica, in building captivating brands.Headquartered in St. Gallen, Switzerland, with additional offices in London and New York City, we foster a vibrant culture rooted in creativity, collaboration, inclusivity, and enjoyment. We're eager to welcome new team members who share our vision. If you're ready to embark on an exciting new chapter, keep reading!Your TeamJoin a dynamic, collaborative, and innovative group of engineers. Whether you prefer working on-site, in a hybrid model, or fully remotely, our team collaborates to enhance a beloved product while remaining open to fresh ideas and strategies. Outside of work, our team members are diverse—parents, gamers, book lovers, adrenaline seekers, and much more.Your MissionAs a Backend Engineer in the Developer Experience team, you'll play a pivotal role in collaborating with product managers, stakeholders, and fellow engineers to develop and refine a dynamic, scalable, and high-impact platform.We take pride in delivering seamless user experiences while ensuring that our underlying systems are efficient, robust, and extensible. Your contributions will influence architectural decisions and promote technical excellence across the stack, with a strong focus on Backend scalability.Your responsibilities will include evolving our platform by ensuring efficient data structures and clear API interfaces, developing and enhancing developer tools and frameworks, and supporting platform extensibility and third-party integrations.Your work will involve API design and implementation, delivering high-quality code with well-defined testing strategies while maintaining a scalability mindset. Your expertise in API design, scalability, and understanding of public-facing interfaces will be crucial for boosting our platform's reliability and extensibility.
Nexthink is on the lookout for a dynamic Principal/Staff Backend Software Engineer who will spearhead the technical strategy, architecture, and execution of our expansive AI chat agent platform. This groundbreaking system is poised to cater to over 20 million users globally, marking it as one of the most ambitious backend projects within Nexthink.In this pivotal role, you will transcend traditional implementation duties by establishing the technical roadmap, shaping cross-team design directives, and acting as a trusted advisor to engineering leadership and product teams. You will confront challenges related to scalability, reliability, and performance while collaborating with AI/ML, Infrastructure, and Security teams to create production-ready AI solutions.This position offers significant impact and ownership, allowing you to make essential architectural decisions and mentor senior engineers, ensuring that Nexthink’s AI systems are built to adapt and grow with future demands.Key Responsibilities:Define and drive the technical vision and architectural strategy for the AI chat backend platform.Lead the design of highly scalable, low-latency, distributed systems that support over 20 million global users.Collaborate with product, infrastructure, and AI/ML teams to align engineering efforts with business goals.Provide technical leadership across multiple teams, influencing design patterns, coding standards, and industry best practices.Architect and deliver fault-tolerant APIs and services capable of managing large-scale real-time workloads.Promote observability, performance, and resilience throughout the tech stack.Function as a mentor and multiplier, enhancing the technical acumen of senior engineers.Lead technical deep dives, design reviews, and roadmap alignment discussions with leadership.Incorporate security, compliance, and cost-efficiency into the design from the outset.
Join our dynamic team at Nexthink as a Senior Backend Software Engineer, where your passion for backend development will help shape the future of AI-driven products. You will play a pivotal role in designing and building scalable, high-performance backend systems that serve millions of users globally.In this position, you will architect and implement backend solutions that facilitate large-scale data processing and real-time interactions. Collaborating closely with product, infrastructure, and frontend teams, you'll ensure our systems are resilient and efficient, ready to support rapid product evolution.As a cross-functional team member, your ability to convey complex technical ideas in a straightforward manner will be crucial. You will thrive in a collaborative setting, where your contributions will enable the delivery of innovative, AI-powered experiences at scale.
We are seeking an experienced Senior Software Engineer to join an agile product team within an insurance company. The primary focus is on strong operational delivery, precise technical implementation, and reliable teamwork – rather than a traditional technical lead role.You will independently implement complex requirements, apply solid engineering practices, and constructively advance technical topics within the team.Key ResponsibilitiesDevelop and implement complex backend functionalities within an agile product teamIndependently manage technical implementations of requirementsEnsure high code quality and apply modern engineering practicesCollaborate with stakeholders, architects, and team membersContribute to testing, quality assurance, and continuous software improvement
Become part of our dedicated and fully remote team at limeflight, where we are on a transformative quest to redefine sustainable inflight service management. Here, you will engage with cutting-edge technology solutions that have a global impact, all while collaborating in a vibrant, multicultural environment that values diversity and inclusion. Our commitment to continuous improvement ensures that you will be able to advance your skills through various learning opportunities.Based in Zurich, Switzerland, we boast an enthusiastic company culture that champions creativity, teamwork, and respect for individuality. With team members spread across 11 countries, we are united by a shared vision.Role OverviewAs a Senior .NET Backend Engineer, you will play a pivotal role in our mission to achieve a zero-waste future. Your work will directly contribute to significant reductions in food waste, fuel consumption, costs, and CO₂ emissions within the airline industry. Reporting to our Backend Tech Lead, you will work closely with various teams to design and develop scalable backend systems and APIs that facilitate data-driven decision-making for airlines worldwide. Your focus will be on delivering high-performance, reliable solutions that adapt to our growing platform needs while ensuring exceptional quality in feature delivery.Your contributions will help propel our technology forward, making air travel not only sustainable but also resource-efficient.Key ResponsibilitiesDesign, develop, and maintain scalable backend systems and APIs.Manage projects from concept to implementation, including testing and maintenance.Collaborate with cross-functional teams to gather requirements and implement effective technical solutions.Provide mentorship and technical guidance to backend team members.Lead code reviews to ensure adherence to best practices and maintain high-quality standards.Encourage a culture of continuous learning and collaboration.Implement best practices for automated testing, deployment, and stability monitoring.Document technical designs and system architecture for compliance and reference.Troubleshoot and resolve complex technical issues promptly to minimize disruptions.Participate in on-call rotation as needed.
Welcome to CradleBioAt CradleBio, we harness the power of proteins—molecular machines that play critical roles across therapeutic, diagnostic, chemical, agricultural, and food sectors. Our mission is to streamline the design and optimization of proteins through sophisticated computational and biological tools.With machine learning at our core, we're transforming the landscape of protein modeling, empowering scientists to discover and optimize proteins with unprecedented speed and efficiency. Our innovative software platform is already making waves in biopharma, biotech, agri-tech, food-tech, and academic institutions.Our dynamic team of around 75 talented professionals is dedicated to fostering an exceptional company culture while delivering outstanding products. With ample funding secured for multiple years, we operate primarily from Zürich and Amsterdam, aiming to build a collaborative and inclusive work environment.Join us and enjoy a highly competitive salary, a substantial equity stake, and a comprehensive benefits package alongside promising career development opportunities.
About UsIkerian AG (formerly RetinAI Medical) is an innovative and rapidly growing medical device software company based in Bern, Switzerland. Our vision is to revolutionize healthcare decision-making by harnessing the power of AI and advanced data management solutions for disease screening and monitoring. We invite you to join our dynamic team of entrepreneurs, developers, researchers, and industry professionals dedicated to transforming the future of healthcare.Job DescriptionWe are in search of a highly skilled and experienced Senior Backend Engineer with expertise in Rust to become a part of our talented team. The ideal candidate will possess exceptional problem-solving abilities and a passion for crafting robust, scalable, and efficient software solutions. You will play a vital role in designing, developing, and maintaining software across the entire stack, while also fostering a culture of technical excellence and mentorship.Key Responsibilities Develop clean, maintainable, and efficient code using the Rust programming language. Collaborate and promote a culture of knowledge sharing and teamwork to deliver high-quality software. Contribute to establishing best practices for development, testing, and deployment processes. Mentor junior team members, assisting them in skill development and effective contributions. Design and implement scalable solutions utilizing RESTful APIs and web services.
Transform the Future of TravelBe part of GetYourGuide’s mission to link people with unforgettable travel adventures worldwide. Millions turn to us for trustworthy and unique activities, all driven by our dedication to making every journey exceptional – including yours. Ready to explore your potential with a community of fellow adventurers? Discover your next opportunity at our Zurich office or at one of our global locations, from New York to Bangkok. Visit getyourguide.careers to embark on your journey.Team MissionThe Checkout team is at the forefront of enhancing the checkout experience on our website and applications. Our goal is to create a seamless, secure, and rapid journey from activity selection to payment, enabling travelers to effortlessly book and maximize value through a frictionless checkout process. We are invigorating our tech stack with a focus on high-quality, AI-driven development and scalability.Your RoleDesign and implement secure, scalable systems that enhance the checkout process and login experience, primarily focusing on backend development while engaging in frontend tasks as necessary.Work closely with stakeholders to identify customer needs, propose technical solutions, and deliver functional software that addresses customer challenges and drives measurable outcomes.Contribute to the evolution of AI-driven development within the team, establishing best practices that bolster quality and productivity.Regularly enhance our systems by systematically eliminating technical debt and crafting straightforward, scalable, and maintainable solutions.Engage actively in operational tasks, optimizing the management of our services.Collaborate within a cross-functional mission team alongside product managers, designers, and data analysts.Mentor fellow engineers, enrich team culture, and support peers in achieving their best work through constructive feedback and knowledge sharing.
Transform the Travel ExperienceEmbark on an exciting journey with GetYourGuide, where we connect travelers with unforgettable experiences worldwide. Millions trust us for unique activities, and our commitment is to make every journey exceptional, including yours. Are you ready to unlock your potential in a community of fellow adventurers? Join us at our Zurich office or one of our global locations, from New York to Bangkok. Visit getyourguide.careers to take your first step.Team MissionThe Revenue Platform team is pivotal in transforming GetYourGuide bookings into precise, auditable financial results. We manage the entire booking lifecycle, ensuring it converts into accounting-ready financial data while maintaining the integrity of financial and payout systems. Our goal is to empower internal and customer-facing teams to launch and operate top-tier experiences for our travelers effectively.We thrive on ensuring suppliers are paid accurately and promptly, and Finance and Accounting can rely on our data. This is achieved through clear contracts, reliable platforms, and trustworthy information across sensitive financial domains.Our engineers operate with high autonomy, developing deep domain knowledge and driving innovative solutions while balancing strategic and pragmatic considerations. Collaboration is at the heart of our success.Your RoleProvide technical leadership across the revenue domain while remaining hands-on to deliver essential capabilities for other teams.Lead initiatives to enhance correctness, auditability, and scalability for over EUR 1B in revenue, where minor modifications can have significant impacts.Direct the technical architecture and standards for domain-level financial primitives, ensuring alignment with partner teams.Design and operate backend services that convert the booking lifecycle into accounting-ready financial data, managing over 300 million financial events annually.Deliver and maintain critical financial tools and integrations, including partner tax information validation, FX rates, and robust audit trails for financially impactful changes.Balance the delivery of new features with maintaining existing systems, ensuring high availability and performance.
Join CERN as a Backend Software Engineer specializing in Database Systems using Oracle and Java. You will be part of a dynamic team focused on developing robust database solutions that support scientific research and data analysis. Your expertise will contribute to innovative projects that enhance the operational capabilities of one of the world’s leading research organizations.
