Empleos de javascript back-end developer en Barcelona

BioCatch, the market leader in behavioral biometrics, seeks a Senior Backend Developer in Barcelona to join a high-scale team. You will design and implement core services and APIs for real-time traffic with strict SLA. Work on data collection, aggregation, and research for advanced fraud detection in a hybrid Barcelona setting. The role emphasizes scalable...

Junior Backend Engineer - Customer Identityat N26 • BarcelonaBack to jobs1. Junior Backend Engineer - Customer Identity—N## Junior Backend Engineer - Customer IdentityN2620Customer IdentityFull-timeBarcelona RelocationApply Job### Job DescriptionAbout the opportunityBanking Foundations domain mission for N26 is to provide secure and compliant banking...

Eres un apasionado de la programación? En idealista, estamos ampliando nuestro equipo perfiles senior para nuestro equipo de tecnología. Sí te gusta estar rodeado de buen@s compañer@s, trabajar con buen rollo y en un ambiente colaborativo ¡sigue leyendo! seguro que idealista te va a gustar ¿Trabajarás junto a tus compañer@s del equipo...

Omega CRM Consulting is looking for a Front-End Designer / React Developer that would like to collaborate with one of the top global pharmaceutical companies.As a React Developer, you will play a key role in designing, developing, and evolving our frontend applications, contributing to architecture decisions, code quality, and the delivery of new...

Omega CRM Consulting is looking for a Front-End Designer / React Developer that would like to collaborate with one of the top global pharmaceutical companies.As a React Developer, you will play a key role in designing, developing, and evolving our frontend applications, contributing to architecture decisions, code quality, and the delivery of new...

Are you an experienced backend developer passionate about using your skills to combat cybercrime and fraud? BioCatch, the market leader in behavioral biometrics, is looking for a back-end developer to join our dynamic team. As a Senior backend developer at BioCatch, you will work with a team of intensely curious individuals dedicated to innovation and...

Descripción de la posiciónBuscamos un/a Cells Frontend Developer, participando en el desarrollo de aplicaciones bancarias basadas en la arquitectura Cells.La posición está orientada a profesionales con experiencia en frontend moderno, desarrollo basado en Web Components y un interés real por las tecnologías de Inteligencia Artificial, especialmente en...

Backend JavaReferencia: #111824Localización: BarcelonaExperience in team management with desire to evolve into a Team LeaderSkills:Development of microservices with Java 11/17 in functional Java, with SpringBoot.Knowledge of Web APIdevelopment in Python (2+ years)Cloud knowledge (Azure or AWS)Knowledge of development in Kubernetes. xbhjioe Knowledge of...

About Abacum Abacum is the leading Abacum is the leading Business Planning solution for finance teams to drive performance. By automating reporting, enabling collaboration, and simplifying planning and forecasting, we help finance teams shift from number crunching to driving strategic decisions. Founded in 2020 by two former CFOs, we’ve grown into a global...

¡Capitole sigue creciendo y queremos hacerlo contigo! Buscamos un/a Frontend Senior con más de 5 años de experiencia y micro-frontends en producción, para el equipo de producto de una multinacional de referencia en soluciones HR. El rol tiene dos frentes que avanzan en paralelo. Uno es construir MFEs nuevos sobre el design system corporativo, con...

Back End Software Development Engineer Rover.com • Barcelona, barcelonés (comarca); provincia de barcelona; cataluña, Spain Descripción del trabajo BarcelonaEngineering - Engineering /Full-time /HybridWho we are: Headquartered in Seattle and Barcelona, we're a values driven, fast-growing tech company focused on building safe and personalized experiences...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Barcelona to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

We are seeking a Senior Backend Engineer with product-centric​ mindset to join our mission-driven team. As a vital contributor throughout the entire feature lifecycle, you will partner closely with Product Owner, Tech Lead and Designers to translate user needs into the seamless, scalable backend systems that empower our users from day one.This is a...

Building user experiences for a travel and events platform, refining product vision, writing design documents, mentoring junior colleagues, and driving technical growth.

Senior II Full-Stack Engineer (back-end heavy)Location: BarcelonaEmployment Type: Full timeLocation Type: HybridDepartment: EngineeringMeet the team!Our team builds scalable, resilient products using Python/Django on the backend and React on the frontend, all with one goal in mind: creating a smooth, meaningful experience for our learners and...

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 220,000 people across 60 countries. We supercharge progress through industry-leading capabilities centered around Digital, Engineering, Cloud, and AI. Our diverse, creative, and passionate people are the driving force behind our work, consistently raising the bar for...

Experiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Somos una empresa de tecnología construida con un ingrediente diferencial, la HIPERESPECIALIZACIÓN. Formar parte de hiberus significa crecimiento, pasión por la tecnología, interés por la innovación, ambiente laboral flexible y...

Estamos buscando el mejor talento… ¡y nos encantaría que te unieras a nuestro equipo! UST es una empresa multinacional con sede en Norteamérica, certificada como Top Employer, con más de 35.000 empleados en todo el mundo y presencia en más de 30 países. Somos líderes en servicios de tecnología digital y ofrecemos soluciones tecnológicas a gran...

Omega CRM Consulting is looking for a Front-End Designer / React Developer that would like to collaborate with one of the top global pharmaceutical companies.As a React Developer, you will play a key role in designing, developing, and evolving our frontend applications, contributing to architecture decisions, code quality, and the delivery of new...