mid-level software engineer

About SupersonikSupersonik helps B2B SaaS companies sell faster with AI-powered product demos. On a live video call, our AI Agent shares the screen to walk buyers through a personalized, interactive demo in any language. This lets teams skip long sales calls and focus on closing deals.We’re backed by Andreessen Horowitz (a16z) and work with leading SaaS...

DetailsRole: Software EngineerContract: permanent and direct with the clientLocation: hybrid in Barcelona or remote from SpainSalary: starting from 55K, depending on experienceWhat you’ll work onBuild and evolve a cloud-based Data & AI platform from an engineering perspective.Contribute to the architecture and technical direction of the platform.Evaluate...

Buscamos un/a Ingeniero/a de Software de Medios de Prueba para incorporarse a un equipo multidisciplinar para participar en proyectos internacionales de telecomunicaciones y equipamiento espacial. Se encargará del desarrollo, codificación y validación de scripts, librerías y herramientas de procesamiento de software de prueba. Requisitos Principales ...

REVEL es una startup española en scale-up que está redefiniendo cómo tener coche. Ofrecemos renting 100% online con una experiencia digital sencilla y transparente. Nuestro producto combina web, app móvil, APIs propias, un ERP interno y procesos operativos complejos. El equipo tech consta de más de 30 personas y sigue creciendo. Ahora buscamos varios...

EFI is looking for a Software Engineer to join our computer vision team in our plant in Almazora, Castellón, Spain. We are looking for a hands-on professional who enjoys out of the box thinking.Main Tasks & ResponsibilitiesDevelop and maintain GUI and computer vision applications for EFI's industrial printing solutions.Work across multiple technical areas...

Software Engineer (Agentic) Full Remote · European Timezone · Professional English Required About the Role We're looking for a Software Engineer with an Agentic mindset — someone who doesn't just write code, but builds systems that think, act, and adapt. You'll work on a production AdTech platform with real business impact, and you'll increasingly work...

About us At THEKER, we're taking on one of the greatest challenges of the 21st century: redefining how physical work gets done in the world. We are a robotics and AI company building intelligent, adaptable systems that solve problems traditional automation never could. From Barcelona, our mission is to create a generation-defining company leading the...

Hello! We're looking for a Staff Software Engineer to help build AI-native features into Factorial's product. Not a researcher, not a model trainer: a product engineer who builds with LLM APIs the same way we build with any other API, shipping real features to real customers in production. At Factorial, being a Staff Engineer means leading technical...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

Are you looking for an innovative and consolidated place for your professional development? GMV is an experienced technology group and… We are expanding our teams in the GNSS‑User Segment Navigation unit to take on projects related to receivers technology. We’ll get to the point; we’ll tell you what’s not on the web. If you want to know more about...

DescriptionDo you think like an engineer first, and a language specialist second?We are looking for engineers who want to build the next generation of cloud-native financial technology.Our platforms run on .NET and Java, but we are not looking for C# or Java developers (or Python developers, or developers of any other language). We are looking forsoftware...

We are looking for the very Top Talent... and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology...

Are you looking for a new challenge? Fancy helping us shape the future of motor insurance? Prima could be the place for you. Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price.Our story began in Italy, where we’ve quickly become the number one online motor insurance...

Staff Software Engineer | Arquitectura de Plataformas IA Enterprise En Grupo Clave, colaboramos con una compañía tecnológica especializada en el desarrollo de soluciones de inteligencia artificial de nueva generación en la búsqueda de un/a Staff Software Engineer. Buscamos un perfil senior con una sólida capacidad de arquitectura y visión...

¿Te interesa liderar la industrialización de algoritmos avanzados y convertirlos en soluciones escalables en entornos cloud?¿Buscas un rol donde combinar software engineering, data y arquitectura, con impacto directo en productos desplegados a nivel global?En Aclara, parte del grupo Hubbell, estamos ampliando nuestro equipo en Bilbao y buscamos un/a...

Our Mission: Why Lighthouse?At Lighthouse, we’re on a mission to revolutionize commercial strategy as hospitality’s most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions that move revenue.With $370M...

Embedded Software Engineer | Job DetailsWould you like to help develop on-board solutions that are part of the daily lives of thousands of passengers? We are looking for an Embedded Software Engineer for Railway Systems to join our Software Engineering team within the Intelligent Transport Systems (ITS) sector. The successful candidate will be involved in...

Hello World, We are hiring! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. We empower our people to stay resilient and relevant in a constantly changing world. We’re...

## AI Software EngineerSolicitarlocations: España, Madridposted on: Publicado ayertime left to apply: Fecha final: 2 de agosto de 2026 (Quedan 18 días para realizar la solicitud)job requisition id: R-31187¿Te gustaría incorporarte a la empresa líder del sector energético como **AI Software Engineer**?¿Tienes experiencia en desarrollo de...

Principal Engineer – Java P5 – CAP-HPI Who We Are Solera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital experience. In addition, we provide products and services to protect life’s other most important assets: our homes and digital identities. Today, Solera...