senior python engineer with react

A dynamic tech company is seeking an experienced ML Engineer to work in a hybrid capacity in Barcelona, Spain. The ideal candidate will have strong programming skills in Python and extensive experience with libraries such as Scikit-learn and Pyspark. A bachelor’s or master’s degree in a relevant field is required, alongside at least 8 years of...

Talent-R in Barcelona, Spain, is hiring a Senior Backend Engineer to design, build, and scale high-performance backend systems that protect governments and critical infrastructures. You will work with SQL and NoSQL databases, containers with Docker, and a microservices architecture while collaborating with frontend, DevOps, and product teams. This role...

Datavant in Barcelona is seeking a Platform Engineer to contribute across the software development lifecycle, from design to deployment and operations. You will collaborate with product and science teams to scale the platform. The role emphasizes automating infrastructure, building scalable components, and mentoring engineers in a collaborative environment....

GFT busca un/a Desarrollador/a Senior Python para unirse a nuestro equipo en Madrid. El/la candidato/a ideal tiene experiencia en desarrollo backend con Python y en construir APIs REST y microservicios con FastAPI, así como en entornos AWS. Se valorará conocimiento de SOLID, Clean Code y capacidad para diseñar soluciones escalables, trabajando de forma...

SPD Technology is building an AI-powered legal content platform.Los candidatos deben tomarse el tiempo de leer atentamente todos los elementos de este anuncio de empleo. Por favor, envíen su solicitud sin demora.We seek a Python backend engineer to own the API and async data workflows, designing endpoints for matter creation, ingestion, extraction, and...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN US If you're looking for a place to grow, make an...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN US If you're looking for a place to grow, make an...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN US If you're looking for a place to grow, make an...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN US If you're looking for a place to grow, make an...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. Compruebe que cumple con los requisitos de habilidades para...

Overview Join Plexus Tech. We are currently looking for a Senior Python Architect/Developer to design and deploy architectures based on AI Agents and serverless solutions on AWS, ensuring the highest quality standards through advanced testing. Responsibilities AI Agent Development: Design and implement multi-agent systems using frameworks such as LangGraph,...

Ciklum is seeking a Senior Python Engineer to join our team in Spain.Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.You will work on end-to-end payment lifecycle projects, including Swift/SEPA flows, within a cloud-native, high-availability environment.You...

WHO WE ARE Creating content that resonates is great — turning that attention into growth is even better. That's what Manychat does. Our AI-powered automations help creators and brands engage with audiences across Instagram, Messenger, WhatsApp, and TikTok — at the right moment, with the right message, minus the manual work. We're 400+ people across three...

GFT busca un/a Desarrollador/a Senior Python para unirse a nuestro equipo en Madrid. El/la candidato/a ideal tiene experiencia en desarrollo backend con Python y en construir APIs REST y microservicios con FastAPI, así como en entornos AWS. ¿Tiene su CV preparado? Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su...

somniosoftware is seeking a Senior Backend Engineer to serve as a technical cornerstone for a UK-based fintech partner. Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante. You will develop and maintain production-grade server-side logic to empower small businesses globally, building on existing...

A dynamic tech consultancy is searching for a Senior Backend Engineer to operate as a high-leverage contributor. Your role will involve working with Python and Django, driving pragmatic solutions, and switching between various project types. The ideal candidate has 6-7 years of backend engineering experience, a deep understanding of system design, and solid...

Ciklum is seeking a Senior Python Engineer to join our team in Spain. You will work on end-to-end payment lifecycle projects, including Swift/SEPA flows, within a cloud-native, high-availability environment.You will design and enhance microservices for payment processing and financial tooling, collaborating with an international team in an Agile setup....

Fliff unpacks sports gaming into social, free-to-play games for all types of sports fans. We've built a social sports gaming experience that allows users to compete for leaderboard positioning, to achieve badges and build their status within the game. We are pioneering play-for-fun sports gaming, with our flagship social sportsbook experience that includes...

Fliff Inc., located in Madrid, is seeking a Senior Python Engineer to build and maintain high-performance distributed backend systems. In this role, you will collaborate across teams and ensure the delivery of scalable, low-latency solutions. The ideal candidate will have over 5 years of Python backend experience, strong skills in Django, and be...

BMAT Music Innovators is seeking a Senior Software Engineer based in or around Barcelona with a strong Python background and a passion for music. You’ll join a team delivering production-ready features, collaborating across functions, and influencing the software strategy while supporting scalable data-driven solutions. Responsibilities include design,...