Empleos de fullstack engineer with python and react en Madrid

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Why Keyrus, Why Now! Keyrus is an international group of 2,800 consultants and experts across 28 countries, built on a single conviction: AI does not transform businesses. Architected intelligence does. For more than 30 years, we have been building the data foundations that make intelligent systems work — designing the Operating System of the intelligent...

Senior AI Research Engineer (AI): Developing and fine-tuning advanced AI models including Language Models and Agentic AI for a B2B SaaS decision intelligence platform with an accent on model architectures, algorithmic debugging, and research-to-product translation. Focus on designing reproducible research pipelines, deploying ML solutions, and publishing...

Tech Pipeline specializes in resolving operational drag within complex organizations. We bridge the gap between existing tools and the actual needs of the people using them: starting with a major financial services provider that needs help streamlining their internal reconciliation interfaces. **About the role** As a Junior UI Engineer, you will focus...

**About Copado** Copado is the #1 DevOps Platform for Salesforce and the Cloud. We deliver an AI-enabled devops platform to enhance human’s ability to orchestrate business application development in the agentic age to drive digital transformation for 1,500+ of the most innovative brands on the planet — from Coca-Cola to T-Mobile to Volkswagen. Our...

AgileEngine is seeking a Senior Python Engineer to architect and build automated security layers within the SDLC. You will work in Python and Java to deploy and tune SAST, DAST, and SCA tools, providing code-level remediation guidance to development teams with autonomy. The role demands 6+ years of software engineering experience with a strong AppSec and...

AgileEngine, LLC. in Madrid seeks a Senior Python Engineer to architect and build automated security layers within the SDLC, engineer AI-enabled secure code scanning, hardened baseline automation, and CI/CD security tooling integration across a large-scale financial services program. You will work in Python and Java to deploy and tune SAST, DAST, and SCA...

Front End / Fullstack Engineer, Messaging Team Madrid OfficeAircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.Our...

Senior Fullstack Developer (AI/Healthtech): Developing an internal Client Relationship Management system and integrating tools for better speed of development, with an accent on React for frontend and .NET/PostgreSQL for backend. Focus on problem-solving, building products from end to end, and collaborating with a cross-functional team. Location:Hybrid in...

Biorce in Barcelona, Spain, seeks a Senior Fullstack Developer to build and evolve an internal CRM, integrating tools to speed up development across React frontend and .NET/PostgreSQL backend. You will collaborate with clinical researchers, data scientists and AI experts to deliver end-to-end solutions, solving complex problems with a focus on quality, speed...

Talky Labs is seeking a Forward Deployment and Core Engineer to design and scale Python services on AWS, with a focus on production-ready infrastructure and AI-infused workflows. You will contribute to building an autonomous financial data engine and work closely with a small, highly autonomous team. The role emphasizes architecture-driven work, high-code...

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 company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide...

**Platform Engineer (Azure) Madrid onsite to €130,000** Are you a Platform Engineer who enjoys building developer platforms that enable engineering teams to move faster while maintaining security, governance and reliability? You could be progressing your career at a technology driven organisation where you'll play a key role in designing and...

Our engineering team is growing, and we are looking for a Full-stack Software Engineer who will play a pivotal role in the development of our product and in speeding up the IT delivery growth in iptiQ. We promise you the freedom and space you need to be creative, show off your skills, and grow your expertise. This is an outstanding chance to become part of...

**About Copado** Copado is the #1 DevOps Platform for Salesforce and the Cloud. We deliver an AI-enabled devops platform to enhance human’s ability to orchestrate business application development in the agentic age to drive digital transformation for 1,500+ of the most innovative brands on the planet — from Coca-Cola to T-Mobile to Volkswagen. Our...

With over 25 years’ experience, plus the same enormous passion and ambition we had on day-one, we’re trailblazers in the pet e-commerce industry. Our solutions make over 12 million customers genuinely happier – and that’s something we really care about. We work together to continually adapt; embracing change and the challenges it brings so that we...

Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we´ve grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ markets worldwide. Joining Ebury means becoming part of a collaborative and innovative...

**About Air Apps** At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with...

At Orbital Paradigm, we design, develop, manufacture, and operate reusable orbital logistics systems. Our spacecraft perform multiple orbital mission profiles and return safely to Earth through hypersonic atmospheric reentry and landing with pinpoint accuracy for rapid refurbishment and reuse. Role Description We are looking for a Mechanical Design...

**About The Team And Our Scope** Our team, a software house within Swiss Re, develops cloud-native (Azure-based) SaaS/PaaS solutions for external Life & Health insurance clients. Our portfolio includes globally established products and those in growth or incubation stages. We utilize the latest technology and prioritize innovation to stay competitive. ...