Empleos de remote senior python backend developer en Barcelona

Amaris Consulting is hiring a Senior Java Developer to design, develop, deploy, and operate scalable SaaS platforms for payroll and HR tech. You will join multidisciplinary squads, combining backend expertise with DevOps practices to support business-critical services through the full software lifecycle. The role requires 7+ years as a Backend Engineer with...

iTalenters busca un Ingeniero Backend con fuerte experiencia en Java y Spring para un stack de alto rendimiento en tiempo real. Será parte de un equipo core de ingeniería en Barcelona, con impacto global y libertad técnica para influir en la arquitectura del motor de subastas. El puesto combina desarrollo de funcionalidades, revisión de código y...

A young technology company head-quartered in Singapore with an office in Barcelona and Dubai. As a Backend Developer at Touché, you'll collaborate with the development of a wide variety of amazing projects to build up our technical roadmap. You will use agile based methodologies, to understand our business initiatives and turn those into shippable...

Buscamos un/a Senior Frontend Developer para unirse al equipo de uno de nuestros clientes, un equipo enfocado en Cloud y tecnología avanzada.Diseñar la arquitectura y desarrollar nuevas funcionalidades de la plataforma. Mejorar y mantener las funcionalidades existentes. Impulsar la innovación tecnológica para lograr los objetivos del producto....

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...

Diabolocom, a European cloud-based contact centre and CX platform, is seeking a Senior Backend Software Engineer for the Auxiliary Squad in Barcelona. You will design and implement high‑performance backend services using Java/Kotlin, Spring Boot, and modern tooling, contributing to scalable distributed systems and no‑code workflow scenarios. You will...

A global consulting firm is looking for a skilled Backend Developer (Node.js) based in Barcelona, Spain. In this role, you will design and develop scalable backend systems that support high-impact digital solutions for international clients. Ideal candidates have at least 5 years of software engineering experience and proficiency in Node.js with Fastify. The...

CHAMP Cargosystems is seeking a Senior Software Engineer to join our team in Spain, with a flexible approach and opportunities for remote collaboration from Luxembourg and the UK as per local requirements. You will design, implement and maintain backend services and frontends, work with REST API integrations, and contribute to end-to-end software delivery...

OverviewWe are looking for candidates for a permanent position based in Barcelona, Spain for the role of Sr.Dotnet Engineer.What does a great Senior Engineer (.NET) do?In this role you will be working on Productivity Automator, a modern self-service platform that allows our customers to configure automation rules that automate repetitive tasks at high volume...

Knowmad Mood es una empresa líder en transformación digital con más de 3.000 profesionales. Buscamos un/a Desarrollador/a senior backend Java para un cliente del sector textil, con modalidad 100% remota y contrato indefinido. En el puesto aportarás ideas y colaborarás en proyectos desafiantes, con un enfoque en innovación y calidad de código. El rol...

Tappx ищет опытного PHP Backend разработчика в AdTech секторе для проектирования, реализации и поддержки SSP-проектов, ориентированных на масштабируемость. Роль включает руководство полным жизненным циклом...

Veepee ищет опытного инженера-программиста в Барселоне для разработки и переработки функций в наших продуктах. Опыт в C#/.NET Core, API и тестах обязателен; знание облачных инструментов приветствуется,...

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.7 on Trustpilot, based on 60,000 reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75...

Ersilia is seeking a senior backend engineer to own critical systems and contribute to the roadmap. You will implement code, review it, test rigorously, and ensure reliability, performance, and correctness across production environments. Work autonomously with high ownership, collaborating with engineering and product teams while balancing risk and...

Jobgether is seeking a Senior Backend Engineer – Protection, based in Spain.You will design and build scalable backend systems for

Seedtag is hiring a Senior Software Engineer to build backend systems for neuro-contextual advertising at scale in Barcelona.The role focuses on designing high-throughput services and integrating AI/ML models within a distributed cloud environment.You will work with Data Scientists, AI teams, and Product Managers to deliver scalable API endpoints and robust...

Experis España busca un Senior Backend & AI Engineer para unirse a nuestro equipo de proyectos de consultoría, colaborando en una plataforma de agentes de IA basada en tecnologías Microsoft y modelos LLM.100% remoto.Construirás el núcleo en .NET 8: API multi-tenant, motor de agentes y gateway de modelos, motor de trabajo asíncrono, aprobaciones...

Initium Software busca un perfil analítico de alto nivel para traducir grandes volúmenes de datos en soluciones estratégicas para I+D. Colaborarás con equipos de negocio y datos para comprender métricas y requerimientos analíticos, y ejecutarás análisis en SQL y Python para entregar insights accionables.Deberás diseñar dashboards y visualizaciones...

Job Opportunity - Barcelona (Spain) At InnoIT, we're looking for experienced Senior Python developers to lead the design, development, and delivery of backend solutions. Responsibilities Lead the design, development, and delivery of backend solutions. Requirements ~ Bachelor's degree or higher in Computer Science, Engineering, or related field ~5+ years of...

Job Opportunity - Barcelona (Spain) At InnoIT, we're looking for experienced Senior Python developers to lead the design, development, and delivery of backend solutions. Responsibilities Lead the design, development, and delivery of backend solutions. Requirements ~ Bachelor's degree or higher in Computer Science, Engineering, or related field ~5+ years of...