117,469+ Full Stack Developer Python React Jobs in Barcelona, Spain — Local Employers Hiring June 2026

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Full Cycle SDR: Convert Leads to Customers (Barcelona)

WOLO en Barcelona busca un Sales Development Representative para convertir propietarios interesados en clientes firmados. Serás responsable de gestionar leads cualificados desde el CRM hasta el cierre de la operación, así como realizar seguimiento y manejar objeciones de los potenciales clientes. Se re ...

Growth Manager Mobile (Full‑Time or Part‑Time)

Who are we? Founded in 2001, MobiSystems is a Bulgarian software company dedicated to empowering users with a better choice for office suite apps. Our feature‑rich tools: MobiOffice and MobiPDF, offer a seamless, privacy‑conscious, and affordable alternative to traditional office sui ...

Legal & Compliance Trainee (6–12 Months, Full‑Time)

En Alcon, nos enorgullece y nos impulsa el trabajo significativo que hacemos para ayudar a que las personas vean magníficamente. Como líder mundial en el cuidado de la visión, innovamos con audacia, apoyamos el progreso y actuamos con rapidez. Aquí, se te reconocerá por tu compromiso, por tus contribuciones, ...

B2B Tech Sales Executive | Full Cycle Growth & Demos

Product Pulse, ubicada en Sant Cugat, busca un Sales Executive B2B para liderar el ciclo de ventas y acelerar su expansión comercial. Se requiere más de 4 años de experiencia en ventas B2B, con un fuerte enfoque en tecnología y habilidades de negociación. La posición ofrece una remuneración competitiva ...

Customer Service Agent High English Fluency (Full Time)

Customer Service Agent - English Speaker Se pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la descripción a continuación con atención.At Netzon Group , we’re growing fast—and we’re looking for motivated Customer Service Agent ...

Guest Experience Agent Full Time, Paid Training, Growth

Green House Accommodations in Barcelona is seeking a Receptionist to join their dynamic team. The role involves welcoming guests, managing reservations, and ensuring a great guest experience. Ideal candidates will have a university degree in relevant fields and excellent Spanish and English skills. The ...

Customer Service Agent High English Fluency (Full Time)

We’re Hiring: Customer Service Agent - English Speaker Desplácese hacia abajo para encontrar una descripción detallada de este trabajo y lo que se espera de los candidatos. Envíe su solicitud haciendo clic en el botón Solicitar. At Netzon Group , we’re ...

R&D Software Engineer Modern C++ / Instrument Infrastructure

ResponsibilitiesLa información a continuación detalla los requisitos del puesto, la experiencia esperada del candidato y las cualificaciones correspondientes.Join an elite team of innovators driving cutting-edge technology in our instrument infrastructure group! As a critical component of Keysight La ...

Senior Data Engineer

HighlightsDesplácese hacia abajo para ver todos los requisitos del puesto y las responsabilidades que pueden esperar los candidatos seleccionados.Location: Remote (CET hours preferred)Compensation: €5,200 - €6,100 gross + stock optionsLanguage: Russian-speaking team, English B1+ required< ...

Senior DevOps / Infrastructure & AI LLM Systems Engineer (Hybrid)

Senior DevOps / Infrastructure & AI LLM Systems Engineer (Hybrid) Yuma AI (YC W23) – Join as our first dedicated DevOps/Infrastructure Engineer. This foundational role gives you full ownership of cloud infrastructure, deployments, reliability, and scaling. Over the past two years, we buil ...

Senior SW Architect C++ Expert

Overview 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 solutions in communications, 5G, automotive, energy, quantum ...

Senior ML/LLM Engineer (API & Fullstack) English Mandatory

Job Description This role is for a Senior ML/LLM Engineer with strong data science capabilities and a significant focus on API development and full-stack engineering principles . They will be responsible for the end-to-end lifecycle of machine learning solutions, from model conception and ...

Data Engineer

Analytics / Data Engineer (End-to-End Data Products) Barcelona (Hybrid, 1–2 days per week in the office) Language: English, Spanish is a plus About the role We are looking for an Analytics / Data Engineer to join a data team at a multinational comp ...

Machine Learning Software Engineer

About BizAway Here at BizAway, we Deliver the Future of Travel.😎 We are a solid international company with strong ambitions and great expertise.With a focus on sustainability 🌱, on a daily basis we support companies enabling them to improve their travel management through o ...

Senior SW Architect C++ Expert

OverviewKeysightis at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16, employees create world-class solutions in communications, 5G, automotive, energy, qua ...

Qa Automation Developer (Relocation To Spain)

QA Automation Developer (Relocation to Spain)¿Es este el siguiente paso en su carrera? Descubra si es el candidato adecuado leyendo la descripción completa a continuación.For the 4th consecutive year, Talan Spain has been recognized as a Great Place to Work !This year, we’re also celebrating ou ...

Senior GenAI Engineer / AI Solutions Architect (Python + AWS + RAG) (Barcelona)

Qué buscamos Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud-native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y soluciones b ...

Backend Engineer: Cloud Microservices Golang/python San Cugat Del Vallés

Tamarind Intelligence busca un ingeniero de software backend en Sant Cugat del Vallès. Desempeñarás un papel principal en la construcción de microservicios para conectar datos de satélite a usuarios finales, utilizando Golang y Python. Se requiere experiencia en la arquitectura de microservicios, gRPC ...

Salesforce Developer Proyecto Global In house (Apex / LWC)

¿Sientes que tu código ha tocado techo en la consultoría? Tanto si vienes del mundo de los proyectos temporales y buscas ser el dueño real de la solución, como si buscas un proyecto con propósito donde cada línea de código haga el mundo más seguro, en OCA Global tenemos un sitio para ti. Estam ...

Customer Service Agent High English Fluency (Full Time)

We’re Hiring: Customer Service Agent - English Speaker At Netzon Group , we’re growing fast—and we’re looking for motivated Customer Service Agents to join our International Team in Barcelona for our Via Campaign. If you enjoy helping people, communi ...

Spanish Speaker customer support agent FULL REMOTE freelance

Job Openings Spanish Speaker customer support agent FULL REMOTE freelance About the job Spanish Speaker customer support agent FULL REMOTE freelance Freelance Customer Support for Spanish Speakers Are you looking for a fully remote and flexible job? We are hiring freelance em ...

SDR Full Cycle Inmobiliario | Cierre + Inbound | Hybrid BCN

Hanbai.io busca un SDR Full Cycle en Barcelona para convertir propietarios interesados en clientes firmados. No se hace prospección fría, recibirás leads cualificados, gestionando cada etapa hasta la firma. La posición requiere experiencia en ventas telefónicas, actitud hacia el cierre, y organización. ...

Guest Experience Agent Full Time, Paid Training, Growth

Green House Accommodations in Barcelona is seeking a Receptionist to join their dynamic team. The role involves welcoming guests, managing reservations, and ensuring a great guest experience. Ideal candidates will have a university degree in relevant fields and excellent Spanish and English skills. The ...

B2B Tech Sales Executive | Full Cycle Growth & Demos

Product Pulse, ubicada en Sant Cugat, busca un Sales Executive B2B para liderar el ciclo de ventas y acelerar su expansión comercial. Se requiere más de 4 años de experiencia en ventas B2B, con un fuerte enfoque en tecnología y habilidades de negociación. La posición ofrece una remuneración competitiva ...

Early Years TA — Full Time, Growth & Intl School

St. Paul's School (Barcelona) is seeking a dedicated Teacher Assistant to join our Early Years team on a full-time, permanent basis, starting on 1 September 2026. The successful candidate will work closely with classroom teachers to support the learning and wellbeing of our youngest students in a nurturing, i ...

Full Time Leather Bag Artisan — Craft & Customer Experience

Manuel Dreesmann in Barcelona is seeking a passionate individual to join their team as a bag maker. The role involves engaging with customers and bringing leather bags and accessories to life in a modern workshop. Candidates with experience in fashion, design, or sewing will thrive here. A strong grasp ...

Customer Service Agent High English Fluency (Full Time)

At Netzon Group , we’re growing fast—and we’re looking for motivated Customer Service Agents to join our International Team in Barcelona for our Via Campaign. If you enjoy helping people, communicating in a dynamic environment, and being part of a supportive, multicultural team, this role is ...

SaaS Sales Executive — Full Cycle Growth in Belgium

BizAway S.r.l. (ES) is seeking a Sales Executive to manage the full sales cycle from initial contact to contract signature. The role involves researching new clients, running outbound campaigns, and conducting live demos. Ideal candidates are native Flemish speakers with a good command of English and have at ...

Legal & Compliance Trainee (6–12 Months, Full‑Time)

En Alcon, nos enorgullece y nos impulsa el trabajo significativo que hacemos para ayudar a que las personas vean magníficamente. Como líder mundial en el cuidado de la visión, innovamos con audacia, apoyamos el progreso y actuamos con rapidez. Aquí, se te reconocerá por tu compromiso, por tus contribucione ...

Tod'S Group Sales Assistant Full Time Eci Barcelona

Mission Contribute to the store's turnover and ensure customer satisfaction Main activities Achieve and develop the sales of the store: Take care of the customers and respect the selling ceremony Present the products and the brand's universe to customers < ...

Customer Service Agent High English Fluency (Full Time)

Customer Service Agent - English Speaker Se pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la descripción a continuación con atención. At Netzon Group, we’re growing fast—and we’re looking for motivated Customer Service A ...

Full Cycle SDR: Convert Leads to Customers (Barcelona)

WOLO en Barcelona busca un Sales Development Representative para convertir propietarios interesados en clientes firmados. Serás responsable de gestionar leads cualificados desde el CRM hasta el cierre de la operación, así como realizar seguimiento y manejar objeciones de los potenciales clientes. Se re ...

Saas Sales Executive — Full Cycle Growth In Belgium

BizAway S.R.L. (ES) is seeking a Sales Executive to manage the full sales cycle from initial contact to contract signature. The role involves researching new clients, running outbound campaigns, and conducting live demos. Ideal candidates are native Flemish speakers with a good command of English and have at lea ...

Customer Service Agent High English Fluency (Full Time)

Customer Service Agent for Netzon Group's Via Campaign in Barcelona, serving US customers via phone, email, and digital channels. Requires high English fluency and a customer-first mindset. ...

Inside Sales (Full Cycle) Contrato Indefinido... Sales · Barcelona ·

Desde 2015, papernest ha transformado la forma en que las personas gestionan sus contratos, simplificando la suscripción, la gestión y el cambio a través de una única plataforma.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la sigui ...

Customer Service Agent High English Fluency (Full Time)

We’re Hiring: Customer Service Agent - English SpeakerAtNetzon Group, we’re growing fast—and we’re looking for motivated Customer Service Agents to join our International Team in Barcelona for our Via Campaign.If you enjoy helping people, communicating in a dynamic environ ...

German Speaking Ad Sales Executive | Full Cycle Growth

Lingonova is seeking a German-speaking Ad Sales Account Executive to join their team in Barcelona.Lea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.This full-time, on-site position is critical for driving reven ...

Barcelona Onsite Content Moderator Danish/Norwegian (Full Time)

A leading content moderation firm in Barcelona is looking for a Content Moderator fluent in Danish or Norwegian.Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora.This full-time, on-site role involves ...

Senior Account Executive – Italian B2b Saas, Full Cycle

Claire Joster is seeking a Senior Account Executive (Full Cycle) in Barcelona to manage the Italian market.Desplácese hacia abajo para encontrar los detalles completos de la oferta de trabajo, incluyendo la experiencia requerida y las funciones y tareas asociadas.This role encompasses the complete sa ...

German Speaker (C1) Customer Advisor Full Remote Greece

German speaker (C1) customer advisor - full remote - GreeceSi los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades, por favor, asegúrese de enviar su solicitud sin demora.Job Openings German speaker (C1) customer advisor - full remote - GreeceAbout the job German ...

Growth Marketing Lead, B2b Saas — Full Funnel Acquisition

Enginy, a Barcelona-based startup, is seeking a Growth Marketing Lead to drive acquisition experiments across various channels.Aunque la experiencia profesional y las cualificaciones son clave para este puesto, asegúrese de comprobar si posee las habilidades interpersonales preferibles antes de solicitar, ...

Barcelona Based Account Executive, Full Cycle – Ai Legal

At¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.Lexroom, we’re not just building software; we’re revolutionizing the way legal professionals work.Our mission?Toempowe ...

French Speaking Sales & Bd Leader – Full Cycle, Emea

A dynamic tech company is seeking a French-speaking Sales & Business Development Manager to manage the full sales cycle across EMEA.Envíe su CV y cualquier información adicional requerida después de haber leído esta descripción, haciendo clic en el botón de solicitud.The ideal candidate will have 4-6 ...

German Speaker (C1) Customer Advisor Full Remote Portugal

German speaker (C1) customer advisor - full remote - PortugalMaximice sus posibilidades de que su candidatura sea seleccionada asegurándose de que su CV y sus habilidades se ajustan al perfil.Job Openings German speaker (C1) customer advisor - full remote - PortugalAbout the job German speaker ...

Customer Service Agent Multilingual German Spanish (Full remote)

We are seeking a Customer Service Agent to reinforce our Customer Service team. Multilingual Proficiency: Fluent in Spanish AND German, French and/or English language is a plus, enabling effective communication across diverse customer bases.< ...

Inside Sales (Full Cycle) Contratto a Tempo In...

Dal , Papernest ha rivoluzionato il modo in cui le persone gestiscono i propri contratti. La nostra piattaforma unica rende più semplice la sottoscrizione, la gestione e il passaggio da un fornitore allaltro.Abbiamo assistito oltre 2 milioni di clienti in Francia, Spagna e Italia. Negli anni abbiamo am ...

Software Engineer

About Telgea Telgea makes international mobile connectivity work like a single network. We're the MVNO launched in the most countries world-wide and backed by Telenor, Vodafone/Fastweb, and Swisscom. We give multinational enterprises unified connectivity across multiple countries through one so ...

Software Engineering Lead

About the job Ready to push the limits of what’s possible? Join Sanofi as part of our Global eCommerce Software Engineering organization to lead the Global Tender Management Software Engineering team. You can play a vital part in the performance of our business while helping to make an im ...

Senior Backend Architect – Microservicios y Sistemas Distribuidos (Java / Python / Cloud)

Buscamos un/a Senior Backend Architect con experiencia sólida en Java, Python y arquitecturas de microservicios para incorporarse directamente en una compañía referente en tecnologías críticas y ciberdefensa . Participarás en el diseño y evolución de plataformas avanzadas ori ...

Systems Engineering Junior Consultant (Python scripting and API based integrations)

Are you looking for an opportunity to contribute to a high-impact systems engineering project involving modern lifecycle management tools and data migration workflows? This role offers the chance to work on technical integrations, API-based transformations, and requirements management environments while co ...

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    Full Stack Developer Python React Jobs in Barcelona Job Search Guide, Trends and Insights