Empleos de lead python backend engineer en Barcelona

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. You'll own the delivery side of our platform...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

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 the eval harness, and you know what happens when your agent fails at 2am because you have lived it. As an AI Engineer (Agentic/Applied), you will design, build, and deploy production-grade agentic AI...

Описание: Ogury is a global adtech company powered by Persona Intelligence, its proprietary technology that enables brands and agencies to activate consistent persona-based strategies across channels and drive measurable brand outcomes. Founded in 2014, Ogury operates in 18 countries with over 400 employees worldwide. Задачи: Maintain and...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series...

Company DescriptionGlovo is part of the Delivery Hero Group, the world’s pioneering local delivery platform, our mission is to deliver an amazing experience—fast, easy, and to your door. Headquartered in Berlin, Germany. Job DescriptionGlovo is seeking a proactive Security GRC Engineer to help strengthen our global security posture and navigate a rapidly...

Descripción del puesto / Funciones ¿Te apasiona la Inteligencia Artificial y disfrutas construyendo aplicaciones reales que combinan AI, Full-Stack, Data y Cloud? Buscamos un/a AI Engineer Expert para participar en un proyecto estratégico de un importante cliente del sector seguros, dentro de un entorno internacional orientado a acelerar la adopción de...

Aistech Space is seeking a RF Payload Systems Engineer to lead a multidisciplinary team in designing, analyzing, integrating and testing ENABLER payloads for our constellation. You will coordinate interfaces with satellite platforms and prepare missions for daily operations with Ground and User infrastructure teams. We expect a proven track record in full...

About Flyboard We Make Voice AI Work. We ship production-ready agents that automate real sales and operations. Flyboard.Ai builds and operates custom AI voice agents that automate high-volume, repeatable workflows across commercial and operational processes. Our customers include fast-moving SMEs, corporates, and mid-market leaders across Europe and...

Who We Are Manychat is a leading chat marketing platform, helping businesses engage with their customers on Instagram, Facebook Messenger, WhatsApp, and Telegram. Trusted by over 1 million brands in 170+ countries, we're an official Meta Business Partner, backed by Bessemer Venture Partners. Manychat is a leading chat marketing platform, helping businesses...

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open‑source technology to millions worldwide, ensuring access to...

Senior IT Consultant 360º & | Cybersecurity, Cloud & Dev Ops | Business Development | LEINN Graduate Overview They are looking to hire a Senior Frontend Engineer to join their engineering team. The selected candidate will be responsible for designing, developing, and optimizing the user interface of their cybersecurity platform, working closely with...

We are seeking a highly motivated Principal STA / Constraints Sign-Off Engineer to lead timing signoff and constraint methodology development for advanced-node SoC and IP designs. The ideal candidate will have deep expertise in STA, timing constraints, signoff closure, and methodology automation, enabling successful tape-outs with best-in-class quality,...

Cavendish Professionals is seeking a fully-remote Senior AI Engineer to design and develop AI-powered applications. The role involves building backend services using Python and Fast API, integrating AI workflows, and optimizing performance of AI systems. Ideal candidates will have expertise in LLMs, relational databases, and frameworks like Lang Chain or...

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...

We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better for the planet than new. From our Customer Care...

Yuki & The Yuki Way Hi there, welcome to Yuki! As a vibrant, international IT scale‑up, we support accountants, businesses, and entrepreneurs in handling their accounting more efficiently, simply, and enjoyably. And to make that possible? Well, we’re looking for kick‑ass colleagues to complete our ambitious, cheerful, and lively team of top...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

Overview:Por favor, presente su candidatura sin demora si su perfil encaja bien con este puesto, debido al alto nivel de interés.Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class...

ADP is hiring a Threat Detection Engineer In this role, you will work with Global Security teams from Critical Incident Response Center (CIRC), Threat Intelligence, Threat Hunting, Red Team, and App Dev, to create and drive threat detection to protect ADP assets. You will help lead efforts to design/define/create requirements to develop prevention,...