software engineer madrid

About Prelude Prelude is redefining how companies authenticate and onboard users - turning what's traditionally a cost center into a growth lever. Our flagship product lets businesses send OTP codes with the best price-to-conversion ratio on the market, dynamically selecting the most effective channel in real time (optimized SMS, WhatsApp, and more) while...

Phoxygen engineering team is looking for experienced C engineers to customize and improve the Firefox OS Gecko layer. You’ll be assisting the teams that develop Firefox OS devices which are used by hundreds of thousand of people around the world.Your roleSome specific details about the role :Translate designs and wireframes into high quality codeDesign,...

You build the systems thatactually makeAI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have owned...

## C++ Software Development Engineer - AirlinesApplyremote type: Hybridlocations: Nicetime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 28, 2026 (21 days left to apply)job requisition id: R34967**Job Title**Software Development Engineer (C++) - AirlinesThe Airline Solutions Engineering division, part of Amadeus...

Summary: VIAVI (NASDAQ: VIAV) has a 100+ year history of technical innovations that have evolved to keep pace and address our customers’ most pressing business issues. We make equipment, software, and systems that help to plan, deploy, certify, monitor, and optimize all kinds of networks - like those for mobile phones, service providers, large businesses...

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from Innova SolutionsType of contract: Permanent or Freelance contractTelecommuting: Up to 2 days a week (after 1 month of 100% on-site integration)Desired start-up: From September 2025Languages: English is mandatory (regular exchanges with international teams)Desired...

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world...

About the role: You will be a core contributor on a small, high-ownership engineering team. That means working across the full stack, taking features from design to production, and being someone the team genuinely relies on, technically and otherwise. Day to day, this includes: Building new features on both the customer-facing platform and the internal...

Murex is a global fintech leader in trading, risk management and processing solutions for capital markets. Operating from our 19 offices, 3 400 Murexians from over 65 different nationalities ensure the development, implementation and support of our platform which is used by banks, asset managers, corporations and utilities, across the world. Join Murex and...

We are building the best platform in the world for engineers to understand, scale, and protect their systems, applications, and teams. We operate at high scale—trillions of data points per day—providing always-on alerting, metrics visualization, logs, application tracing, and security insights for tens of thousands of companies. Our engineering culture...

Software and Platform EngineerIf the expression "Hoston, we have a problem" gives yo chill bmps... Yor place is here!We are expanding or teams in the Navigation sector to contribte to theEmergency Alerting System (ERAS) and Retrn Link Service Provider (RLSP)projects.WHAT CHALLENGE WILL YO BE TAKING ON?ERASis a platform that allows the generation and...

Ippon, ce n’est pas que du judo ! (bon, à part notre fondateur, ancien champion de judo, et plusieurs ceintures noires qui se cachent parmi nous...)Ippon, c’est surtout notre entreprise, un cabinet de conseil et d’expertise technique, Web, Mobile, Data, Cloud, Agile.Nous croyons à la force du collectif. C’est pourquoi nous avons construit des...

About H: When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.hcompany.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. H builds computer-use agents...

Job Description: Airbus Defence and Space is looking for an AI Network Software Engineer (f/m) to join our Technology & Innovation Lab department based in Boulogne-Billancourt (Paris), France. You will join an innovation and engineering team working on the design, development, and evolution of advanced networking solutions. The position offers the...

1 day ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.OUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow !OUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow !Since 1999, we have been designing secure, sustainable infrastructures aimed at supporting the most ambitious...

IPPON,l’énergie du collectif au service de la technologie positive !Qui sommes-nous ?IPPON est une société de conseil et d’expertise spécialisée dans des solutions digitales innovantes. Nous sommes présents sur l’ensemble du territoire national ainsi qu’à l’international. Notre coeur de métier est de construire des produits numériques sur...

Our Story Join Scaleway and shape the sovereign cloud of tomorrow! Since 1999, we have been designing secure, sustainable infrastructures aimed at supporting the most ambitious companies. Historically known for our dedicated servers (Dedibox), we made a strategic shift to cloud computing in 2015. Staying true to our principles of simplicity, flexibility, and...

Virtuos recherche un programmeur passionné à Cergy, France, pour rejoindre notre équipe. Vous serez responsable de l'écriture de code fonctionnel et technique, tout en collaborant avec des équipes variées. La connaissance du C/C++ et des mathématiques appliquées à la 3D est essentielle.Nous offrons une culture d'entreprise ouverte, des possibilités...

Software and Platform Engineer   If the expression “Houston, we have a problem” gives you chill bumps... Your place is here!We are expanding our teams in the Navigation sector to contribute to the Emergency Alerting System (ERAS) and Return Link Service Provider (RLSP) projects.We´ll get to the point; we'll tell you what's not on the web. If you want...

J’accompagne une start-up nantaise à recruter sa prochaine pépite !On cherche un Software Engineer Python pour intégrer les rangs de cette entreprise qui développe pour ses clients un Saas Marketing.Vous rejoindrez une start-up en pleine croissance puisque c'est aujourd'hui :5 millions d’utilisateurs actifs2 levées de fondsLes missions...