Empleos de python - software engineer backend en Barcelona

Our client is a global leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we're transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale. We are looking for Software Engineers (+3 years of...

Betby is building a complex, high-load microservice-based backend for risk management in sports betting.We value autonomy, ownership, and scalable engineering as we expand with a small, focused team.Join our Risk-Management Product Group to develop back-office risk tools, integrate with Kafka and RabbitMQ, and contribute to architecture discussions.We offer...

Hi, we're Back Market.We're here to helpmake 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.Yep, you read that right.Turns out refurbished tech is way better for the planet...

NeuralTrust in Barcelona, Spain, is seeking a Senior Software Engineer to scale our platform and advance AI security technologies. You will contribute to backend systems using Go and Python, own end-to-end initiatives from design to deployment, and collaborate with a talented, multi-skilled team. The role emphasizes building robust, secure, and measurable...

Job-ID: ae870eab-d696-4af8-bd00-88922247130aReference: J-4332Location: Barcelona, SpainJob type: Permanent, HybridSalary: Up to EUR 56,000Category: Java, Spring MVC, Spring BootStack: Java, Spring, SpringbootContact: david.carbonell@akuaro.comFormarás parte de un equipo técnico que desarrolla soluciones backend enfocadas en plataformas de conectividad...

At Roche you can show up as yourself, embraced for the unique qualities you bring. At Roche Diagnostics Solutions (RDS), our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI), we are the bridge between our origin and our future, shaping the next...

MIGx is seeking a Software Engineering Team Lead to guide a Data and AI Engineering team. You will lead a player-coach approach, mentoring full-stack and backend engineers while staying hands-on with Python backends and React/TypeScript frontends.You will own features end-to-end, drive architectural decisions, ensure code quality and CI/CD, and engage with...

Logicalis Spain busca incorporar a un/a Desarrollador/a Python especializado/a en Inteligencia Artificial para unirse al equipo responsable del diseño, desarrollo e integración de agentes y sistemas multiagente de IA en servicios, APIs y plataformas corporativas de uno de nuestros principales clientes en España.Se valorará experiencia en Arquitectura...

Senior Software Engineer (Backend)ABOUT LINGOLingo 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. time data, and the backend is the heartbeat that transforms biosensor signals into actionable health...

With more than 100,000 sensors deployed worldwide, Urbiotica is a leading player in the smart parking industry and a pioneer in the fast-growing Internet of Things sector. Through our end-to-end Smart City solutions, we actively contribute to the transformation of urban areas, helping build a more digital and sustainable environment for citizens. We're...

Buscamos un/a Senior Software Engineer con experiencia en desarrollo de software empresarial y capacidad para trabajar en entornos complejos.La posición requiere disponibilidad para acudir 2 días a la semana a las oficinas del cliente en ViladecansExperiencia demostrable en desarrollo de software, con especialización en aplicaciones web y desarrollo...

Hi, we're Back Market.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.Yep, you read that right.Turns out refurbished tech is way better for the planet...

About The PositionCan you imagine building the semantic backbone that connects enterprise knowledge with AI agents? Join our expert team to work on an innovative project in the pharmaceutical sector, contributing to the development of a platform that connects Enterprise Knowledge Graphs, AI agents and cloud data platforms to enable trusted, natural-language...

OverviewAs a Senior Backend Engineer at Lingo, you design and optimize scalable cloud-native services that transform real-time biosensor signals into actionable health insights.You work with cross-functional teams to deliver high-performance APIs, event-driven data flows, and secure data processing at scale.Your efforts directly support reliability,...

A Little Bit About FlanksFlanks is shaking up the wealth management industry by making it simpler and way more efficient for financial institutions. Our SaaS platform is designed to help banks, family offices, and wealth managers get a full picture of their clients' financial assets—all in one place.Founded in 2019 and based in Barcelona, we've brought...

About Diabolocom Diabolocom is a leading European provider of AI-first, cloud-based contact centre (CCaaS) and customer experience (CX) solutions that help companies deliver seamless, personalised customer experiences at scale. The platform combines proprietary, purpose-built AI technology for customer service, native telecom infrastructure, and deep CRM...

Over 50 million people use Speechify's text-to-speech products to turn PDFs, books, Google Docs, news articles, websites into audio, so they can read faster, read more, and remember more. Speechify's products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Speechify is a distributed company with no office, and its team includes...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. Formado por más de 3.000 personas creativas,...

When you order items on Amazon, there are practically thousands of ways we can fulfill that order. Which Fulfillment Center do we ship the items from, what carriers to use, what boxes to combine items in - now scale the same question to billions of items shipped annually worldwide. At Amazon's Supply Chain Optimization Technologies (SCOT), we are tasked with...