Empleos de software engineer javascripttypescript en Madrid

Tu misión Serás uno de los ingenieros que hacen crecer TeamSystem Facturas, un ERP SaaS moderno con una arquitectura sólida y un stack actualizado. Formarás parte de un equipo pequeño donde las decisiones técnicas se toman entre todos y donde lo que construyes se nota directamente en el producto. Tu día a día repartirá el tiempo por igual entre...

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...

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...

Zenova es una scale-up consolidada con sede en Madrid que está transformando la gestión energética de grandes empresas y grupos inmobiliarios. Nuestra plataforma SaaS simplifica y automatiza procesos complejos, desde el alta de suministros hasta el control de facturas y la optimización del consumo, con el objetivo de hacer la gestión energética más...

🚀 ¡Oportunidad para Ingenieros de QA! 📱💡 Estamos buscando un Software Test Engineer o Ingeniero de Pruebas para uno de nuestros mejores clientes, para unirse a su equipo de Operaciones. Nuestro cliente es una empresa líder mundial en soluciones integrales de vigilancia electrónica para el sistema de justicia penal, que busca mejorar la seguridad...

Madrid Office 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...

About The RoleWe are looking for a Full-Stack Engineer with a strong frontend focus to join our growing team. You will design, develop, and enhance web applications with a strong emphasis on user-facing features and interfaces. Working primarily with modern JavaScript frameworks and complementary backend technologies, you'll take ownership of projects from...

Senior Android Software Engineer - Barcelona BarcelonaAbout Proton Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

Critical Software Verification Engineer En ArelanceEn Arelance sabemos que las personas son el activo más importante dentro de una empresa y por tanto invertimos muchos esfuerzos en buscar los mejores profesionales para nuestros clientes, y en ofrecer a nuestros candidatos los mejores proyectos. En este momento buscamos un/a Ingeniero/a con al menos 3 años...

Mercury Mission Systems Spain is seeking a Principal Software Engineer to lead embedded avionics software efforts in Getafe (Madrid), Spain. The role blends hands-on development with technical leadership across projects to meet certification requirements. You will coordinate internal teams and subcontractors, develop software in C/C++, and support DO-178C...

ANYbotics AG is seeking a Senior Software Engineer to join the Autonomy team in Barcelona. This role focuses on creating high-quality software for robotics applications, emphasizing autonomy, mission planning, and AI techniques. The successful candidate will lead software architecture design and mentor junior engineers while contributing to R&D. Strong...

Software Engineer (all genders) In Valencia, we are building an agile development center as part of our international engineering organization. We develop maritime sensor-, navigation-, and automation- systems. Join our cross‑functional team and enjoy a modern toolchain, close connections to our other locations, and plenty of room to grow...

About the PositionYABA sells five brands across Amazon, our own Shopify stores, marketplaces like iHerb, and retailers like Target. Behind that sit NetSuite, several 3PLs and a growing set of integrations, pricing rules and internal tools. We're looking for a senior engineer to own big pieces of that system end to end. This is a senior role in a small Tech...

Innovamat es una organización educativa centrada en el aprendizaje de las matemáticas. Su propósito es contribuir a mejorar cómo se aprende esta ciencia, ofreciendo recursos, formación e investigación a la comunidad educativa. Fundada en 2017 en Barcelona, Innovamat cuenta con 31 000 docentes de más de 3 300 centros educativos de España, Estados...

Your mission We are transforming analog manufacturing into digital.Quantica is a venture-backed additive manufacturing technology company pioneering breakthrough printhead innovation. We've developed proprietary high-viscosity jetting technology in-house that enables professionals to print with functional materials previously considered impossible.What sets...

Indra Group is seeking a Spacecraft Functional Verification & Validation Engineer to join national and international space programs. You will participate in verification campaigns, analyze telemetry, and help advance verification strategies across spacecraft avionics and data handling systems. The role emphasizes hands-on testing, test plan automation, and...

Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system.Before you apply, we...

Igus digITal Spain seeks a senior software engineer to drive integration and automation across ERP systems. You will develop microservices, design architecture, and collaborate with international teams to implement robust solutions. Fluency in English is essential; German is a plus. Expect collaborative work with Spain and Cologne teams and involvement in...

As part of a high-level engineering team, you will leverage your software engineering expertise. Your main responsibilities will include: • Designing and developing solutions in the energy sector based on applied mathematical methods • Providing technical support to development teams • Providing input to project managers on schedules and cost...

Software Engineer wanted for a community-building platform to design, implement, and evolve scalable systems, leveraging AI tools and focusing on simplification and core technologies.