Empleos de software engineer en Barcelona

Iqana is a Barcelona-based quantitative trading firm building systematic, risk-managed exposure to digital assets. We are registered with the CNMV and were the first firm in Spain authorized under MiCA to provide discretionary crypto portfolio management — which means our systems run real institutional capital under real regulatory scrutiny. La experiencia...

Seeking a Software Engineer to build an AI-native product focused on AI agents that take actions. The role requires building product features end-to-end, backend services, and integrations, with a strong emphasis on problem-solving and CS fundamentals.

ResponsibilitiesLa siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto.Tackle complex challenges by analyzing, designing, and developing systems that solve technical problems and enhance our e‑commerce platform.Collaborate closely with QA to build, test, and deploy new features smoothly and...

Job SummaryThis hybrid role is for an experienced software engineer with strong expertise in Java Springboot, microservices and Mongo DB building scalable services for enterprise systems in an international environment. The engineer will design develop and optimize cloud ready microservice solutions that enhance reliability performance and customer...

FCM - part of the Flight Centre Travel Group family - are transforming the business travel industry. Based in Barcelona and paired with market-leading technology from our very own FCM LAB, we manage a wide portfolio of national and multinational clients in this niche market. Together, we are united by a single mission: developing and ensuring the best...

Who we are: Want to make an impact? Join our pack and come work (and play!) with us. We believe everyone deserves the unconditional love of a pet—and at Rover, our mission is to make it easier to experience that love. Founded in 2011, the Rover app and website connect dog and cat parents with loving pet sitters and dog walkers in neighborhoods across the...

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. Si le interesa solicitar este empleo, por favor, asegúrese de cumplir...

Workflows.io is an AI-native GTM services company specializing in helping B2B companies scale revenue through 4 service lines: LinkedIn Content, Outbound, RevOps, and ABM. Combining AI workflows with human expertise to implement end-to-end growth systems. Our growth trajectory: We're already working with the world's fastest-growing companies backed by YC,...

Job Summary This hybrid day shift role seeks a seasoned software engineer with seven to eight years of experience specializing in integration and JavaScript for a multinational organization. The engineer will design build and enhance scalable integration solutions and front end components that support complex enterprise systems. Experience in airline...

As a Software Engineer at PayRetailers, you will work collaboratively with the team to reimagine payments through innovative solutions and technologies.About PayretailersPayRetailers is a leading online payments company that is dedicated to reimagining the payments landscape through collaboration and innovation.Estimated BenefitsComprehensive healthcare...

Who we are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia. Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique...

We are opening a position as software engineer(s) at the Institute of Space Sciences (ICE-CSIC). The candidate will join a group developing control software for the operation and control of astronomical instrumentation and telescopes and will be strongly involved in the implementation and future exploitation of the Cherenkov Telescope Array...

Join a leading AI hardware company - Software Engineer, Barcelona A fast-growing AI hardware company is expanding its software team, developing the tools and frameworks that enable customers to deploy AI applications on next-generation accelerator hardware. This role sits at the intersection of software, AI and hardware, working across low-level...

EngRadar / Thunes Software Engineer Thunes operates a global payment network enabling cross-border transactions for businesses. Thunes is the employer --- EngRadar is a job radar, not a recruiter. We track this posting from their own careers page and send you straight there; we never handle applications or CVs. Barcelona, Barcelona,...

Description Do you think like an engineer first, and a language specialist second? We are looking for engineers who want to build t he 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...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we're looking for passionate people to join our...

Who We Are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards. Who We Are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological...

We have landed! When it comes to innovation and achievement, there are few organisations with a better track record. Join us as we embark on an ambitious journey, evolving our digital commerce platforms and building scalable, resilient, and innovative foundations that enable seamless customer experiences across web, mobile, and connected channels. ...

Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Powered by AI models trained on real campaign outcomes, Smadex delivers profitable growth at scale. Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of...

We are TecAlliance — founded by more than 30 automotive aftermarket companies as a neutral Data‑as‑a‑Service market connector, serving as the neutral data terrain that interconnects them. With over 1,000 employees worldwide and customers in 140 countries, we enable the market — we never compete with it.Join us in this full-time role, working 40...