full stack developer ruby on rails

About us    Founded in 2017, Wayve is the leading developer of Embodied AI technology.  Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usability and safety of automated driving systems. Our vision is to create autonomy that propels the world forward.  Our...

NICE TO MEET YOU! Do you want to play an instrumental role as a (Senior) Backend Engineer - Java (m/f/d) in a time of amazing growth? Read on to learn more! We are looking for a motivated and creative team player to be part of a new approach in the digital real estate industry. Individuals who like getting things done, who like to communicate and strive...

Your missionWe're looking for an experienced and curious Embedded Software Engineer to join our Product & Engineering team. At Seroton, we create hardware you can feel with your body. We transform sound, meditation, and breath into physical sensations, delivered through furniture people already sit and lie on. As our Embedded Software Engineer, you'll own...

DescriptionInnovation is and will always be the core of SAP Fioneer, and it is the promise of why we were spun out of SAP: agility, innovation, and delivery.SAP Fioneer builds on a heritage of outstanding technology and a deep understanding of corporate and consumer demands. At the heart of it all it is simple: We bring financial services to the next level...

Who we are CopeCart is building the default monetization platform for creators: payments, checkout, payouts, tax, courses, community, tracking, and growth tooling in one product. CopeCart helps entrepreneurs sell digital products professionally. With our headquarters in Berlin and our Product Development & Support Center in Lviv, Ukraine, we provide an...

At IQM, we build world-leading quantum computers for the well-being of humankind. We design systems to tackle computational challenges beyond the practical limits of classical machines. Our work sits at the edge of science and engineering. It's complex, demanding, and deeply collaborative. We turn deep research into reliable, full-stack systems that drive...

THE ROLE AND THE TEAMThe ZEOS B2B Platform is the high-performance engine that allows our partners to seamlessly integrate into the Zalando ecosystem. As a Senior Backend Engineer, you will be a key architect of the services that power our partner-facing products and internal operational tools. Our mission is to transform complex business requirements into a...

We are building a Digital Concierge Platform for 2–4 star hotels that transforms every hotel room into a digital sales channel for local services. Guests discover and book experiences, wellness, dining, and more via a simple QR code—while hotels unlock new revenue streams without additional operational effort. The founding team consists of two...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from...

What is Leapsome?Leapsome is the AI-powered people platform revolutionizing HR for modern teams. Leapsome drives HR excellence and empowers high-performing teams by automating, connecting, and simplifying every HR process across the employee lifecycle — from onboarding and performance management to engagement and development. Built with ease of use in...

Your tasks You independently deploy our Autonomous Mobile Robots (AMRs) with tasks in hardware and software to deliver reliable installations at customer sites You analyse and troubleshoot complex and exciting robotics problems, including documentation and testing of the resulting fixes You evaluate our constantly evolving AMRs in terms of performance,...

At Rhoda AI, we’re building the next generation of generalist intelligent robots. We own the full robotics stack from high-performance hardware and robot systems to the infrastructure and state-of-the-art foundation world models that control our robots. Our robots are designed to be generalists capable of operating in complex, real-world environments and...

sensmore is a Berlin/Potsdam-based robotics startup delivering production-proven automation for industries where the world’s raw materials are extracted, moved, and processed. Its automation system transforms heavy machines into intelligent, automated robots powered by Physical AI and vertically integrates them into the full production environment: from...

Full Stack SAP Developer A well-established business known for its expertise in technical services and safety standards is looking for an experienced professional to join the digital transformation team. The successful candidate will focus on designing and implementing modern software solutions within a large-scale enterprise environment. This role involves...

### TYTAN Technologies At **TYTAN**, we aim to set a global standard in autonomous air defense with AI-driven, cost-efficient systems that counter unmanned aerial threats at scale. We protect people. We protect critical infrastructure. We protect Europe’s sovereignty. We are looking for a Business Systems Architect (m/f/d) to own and evolve the systems,...

Why This Role ExistsClients need a single point of contact who actually understands hardware, not just a relationship manager who has to relay every technical questionProjects span hardware deployment, structured cabling, power/cooling, and remote hands — someone has to own the full pictureTickets get lost between technical and commercial teams — this...

Why This Role ExistsClients need a single point of contact who actually understands hardware, not just a relationship manager who has to relay every technical questionProjects span hardware deployment, structured cabling, power/cooling, and remote hands — someone has to own the full pictureTickets get lost between technical and commercial teams — this...

Why This Role ExistsClients need a single point of contact who actually understands hardware, not just a relationship manager who has to relay every technical questionProjects span hardware deployment, structured cabling, power/cooling, and remote hands — someone has to own the full pictureTickets get lost between technical and commercial teams — this...

Why This Role ExistsClients need a single point of contact who actually understands hardware, not just a relationship manager who has to relay every technical questionProjects span hardware deployment, structured cabling, power/cooling, and remote hands — someone has to own the full pictureTickets get lost between technical and commercial teams — this...

Why This Role ExistsClients need a single point of contact who actually understands hardware, not just a relationship manager who has to relay every technical questionProjects span hardware deployment, structured cabling, power/cooling, and remote hands — someone has to own the full pictureTickets get lost between technical and commercial teams — this...