Empleos de senior software engineer lead java en Madrid

Senior Android Software Engineer - BarcelonaBarcelonaAbout ProtonProton 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 millions...

Are you passionate about applying AI and computer vision to solve real-world challenges in automated logistics? Do you enjoy building robust software solutions that translate visual data into intelligent operational decisions? If so, Vanderlande is looking for you. About the roleAs a Senior Software Engineer – AI Vision / Computer Vision, you will play a...

Atmen is a Munich and Madrid-based RegTech startup revolutionising green certification. Our SaaS platform helps energy-intensive industries (fuels, chemicals, materials) automate compliance and certification - cutting down time by up to 90%.We replace today's manual, costly, and unpredictable certification processes with continuous, technology-driven...

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...

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...

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 are 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 smarter,...

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 smarter,...

Senior Software Engineer (Backend)Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms...

The RoleBased in our Barcelona office, you’ll join one of several high‑impact product teams across Proton Pass, Payments, and Proton VPN, helping build privacy‑first products used by millions around the world. From secure password management and identity protection to encrypted financial tools and internet freedom products that help users bypass...

Your missionWe 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...

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 millions globally to protect their freedom, fight censorship, and keep...

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 skills...

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...

Qorvo in Barcelona is seeking a Staff Embedded Software Engineer to develop robust automotive software for UWB/RTLS and RF connectivity. You will own firmware life cycle from design to integration tests, closely collaborating with global teams, implementing secure-by-design principles and audit readiness.The role requires deep C programming expertise, MISRA...

T-Systems Iberia busca un profesional del software con experiencia en IA para integrar soluciones IA en entornos empresariales, conectando APIs y servicios y liderando proyectos tecnológicos.Se valorará experiencia en IA Generativa, LLMs y prompting engineering, así como capacidad para traducir ideas complejas en soluciones prácticas y escalables....

Job Description:About the Team:Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of data,...

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,...

About NutrientAt Nutrient, we're revolutionizing how the world works with documents. Our tools transform static files into intelligent, secure workflows, empowering businesses to innovate faster and smarter. Trusted by thousands of organizations across 80 countries, including Fortune 500 companies and public sector leaders, our platform supports nearly a...

At Emburse, you’ll not just imagine the future – you’ll build itAs a leader in expense intelligence, we are creating a future where technology drives business value and inspires extraordinary resultsOur AI-powered platform helps organizations modernize financial operations, increase visibility, and optimize spend across the enterpriseEmburse software...

As a Senior Applied AI Software Engineer (Android), you will serve as a technical anchor for our mobile identity and banking suites—shaping SDK architectures that impact over 100 million users worldwide. You will lead the shift toward AI-native mobile development, combining deep Android architecture expertise with agentic AI tooling to set new productivity...