Empleos de senior software engineer fullstack en Madrid

T-Systems is seeking an AI-focused Software Engineer to design and implement AI-enabled software with performance, scalability and delivery in mind.You will work across Java,.Net, Angular, React or Vue, connecting APIs and cloud services in a hybrid work setup.The role emphasizes collaborating with multi-disciplinary teams, driving AI tool adoption, and...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale - unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Taxfix, Madrid-based, is seeking a senior software engineer to build core features for our flagship product. You’ll own end‑to‑end delivery in a cross‑functional team, turning complex tax scenarios into reliable experiences with an AI‑first approach. You’ll contribute across frontend and backend with React and Node.js, collaborate with product,...

Senior React Full Stack Engineer We are looking for a Senior React Full Stack Engineer with strong experience building scalable web applications using React on the frontend and Node.js on the backend. The ideal candidate should be comfortable working across the full development lifecycle, from designing user interfaces to building APIs, integrating...

Matchtech is seeking a senior Python + AI developer or Angular + AI Developer to join an international team building an AI-powered software engineering platform. You will work with autonomous agents that help define requirements, generate code, build interfaces, review implementations, and automate testing across the entire software development lifecycle. ...

Senior Software Engineer – ERP & Integrations Location: Yecla, España Modalidad híbrida (hasta 2 días de teletrabajo por semana) Jornada completa Importante compañía industrial en proceso de transformación tecnológica busca incorporar un/a Senior Software Engineer para reforzar su área de IT y acompañar la evolución de sus...

We are seeking a highly skilled and motivated Full Stack Laravel/Symfony/Node.js/React Developer to join our team. The ideal candidate will have a strong background in building scalable web applications using Symfony/Laravel, Node.js & React, with a deep understanding of Test-Driven Development (TDD) practices. Experience with Inertia.js is a significant...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python.Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

Seeking a Senior Fullstack Engineer to architect and build an autonomous agent swarm for AI-native development. Responsibilities include designing agent architecture, data flow, and infrastructure, while ensuring safety and scalability.

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. Senior Software Engineer (Money Flows) Ebury Madrid Office - Hybrid: 4...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. The Auctane family of mailing and shipping software products includes ShipStation, Stamps. Our partners include Amazon, UPS, USPS, eBay, BigCommerce, Shopify, WooCommerce, and Walmart. As a Senior Software Engineer, you will design, develop,...

Distributed Systems engineers at Datadog design, implement and run in production the foundational platforms powering our applications. Your data pipelines will ingest, store, analyze and query in real-time billions of events per second from companies all over the globe. The platforms are optimized for durability, high availability, low latency,...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. The Auctane family of mailing and shipping software products includes ShipStation, Stamps. Our partners include Amazon, UPS, USPS, eBay, BigCommerce, Shopify, WooCommerce, and Walmart. As a Senior Software Engineer, you will design, develop,...

Airbus Defence and Space SAU in Madrid Getafe area invites a Senior Software Engineer to join the Spanish Trainer project. You will work on C++-based simulation software across the full lifecycle, from requirements to integration in complex simulators. The role demands expert C++ skills, experience with regulated development lifecycles, and willingness to...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

Clarity AI is a global tech company founded in 2017 with a unique mission: bringing societal impact to markets. We leverage AI and machine learning technologies to provide top international investors, governments, companies, and consumers with the right data, methodologies, and tools to make more informed decisions. Together, we have established Clarity AI...

Airbus Defence and Space SAU seeks an Onboard Safety Critical Senior Software Engineer for the Air Refueling domain. You will own software requirements, lead integration testing, and participate in DO-178B/C DAL A/B certification activities for safety-critical processing units. The role demands advanced C/C++, Ada95/2012, UML/SysML, and experience with...

Senior Digital Workplace Engineer We are looking for a experienced Senior Digital Workplace & Software Distribution Engineer to join a highly talented team in charge of the governance and administration of Microsoft 365 and Intune environments. In this role, you will act as a subject-matter expert for digital workplace, interacting with various departments...