Fullstack Developer React Python Backends Remote Jobs in Spain

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Remote Arabic AI Domain Expert — Train & Evaluate Models

Prolific is looking for Advanced Arabic Speakers to train and evaluate AI models. Participants are compensated at $30/hr for tasks, which may involve analyzing and editing Arabic content. Candidates need to demonstrate fluent Arabic skills, have a reliable internet connection, and availability for uninterrupted ...

Remote Senior Java & Kotlin Backend Engineer (Spring Boot)

Intellias is seeking a Senior Java Software Engineer with experience in Kotlin to work remotely from Spain. This role involves designing and maintaining scalable Spring Boot microservices and operating event-driven data processing pipelines. Candidates should have a strong background in backend services and clou ...

Lead Backend Engineer — Remote, AI Driven Global HR

HSP Group is seeking a Lead Backend Engineer to shape the technical direction of its Gateway HR platform. This remote role combines hands-on development with leading external teams in evolving architecture and integrating features with GXM. Required qualifications include 7+ years in backend development, strong ...

Remote SAP S/4HANA Business Analyst Digital Transformation

Una firma multinacional de consultoría busca un Business Analyst especializado en SAP S/4HANA para participar en iniciativas de transformación digital y migraciones desde SAP ECC. El candidato ideal tendrá experiencia en análisis de requerimientos de negocio y comunicación efectiva con los interesados. Se ofrece ...

Remote German Speaking CSM II — Drive Adoption & Growth

A technology company is seeking a Customer Success Manager II who is fluent in German and has experience in technical account management. The role involves supporting customers through onboarding, adoption, and renewals, ensuring they derive maximum value from the platform. Key responsibilities include collabora ...

Remote AI Tech Lead for Fintech & Legaltech Solutions

A technology firm is seeking a visionary Technical Lead with deep expertise in Artificial Intelligence to spearhead AI initiatives within the Financial and Legaltech sectors. You will lead a team of AI engineers, design robust architectures, and ensure compliance with regulatory standards. The ideal candidate ha ...

Senior Data Operations Lead — Remote, AI Driven Excellence

A leading SaaS company is seeking a Senior Team Lead for its Data Operations teams in Spain. This role involves managing a remote team of over 50 freelancers, driving operational excellence, and implementing process improvements. The ideal candidate will have over 5 years of leadership experience and expertise i ...

EMC/EMI Systems Engineer (DO 160) Remote & Global

An international engineering company is seeking an Electrical System Engineer (EMC/EMI) to join their team in Spain. This role includes conducting compliance analysis, testing for electrical systems, and collaborating across teams to improve design quality. The ideal candidate will have a degree in Electrical or ...

Senior IAM Architect (Remote, Spain) OAuth, OIDC & Passkeys

A global identity security consultancy is seeking a Senior IAM Consultant to architect robust authentication solutions. This role offers the flexibility of remote work within Spain and requires expertise in OAuth 2.0 and OpenID. The ideal candidate should have a proven IAM background and experience with PingIden ...

Remote Part Time Backend Engineer Node.js/AWS/TypeScript

A software development agency is seeking a Software Engineer with strong Node.js and AWS experience to join their team on a part-time, project-based basis. The role involves building and scaling backend services and developing APIs for web and mobile applications. Candidates should have a degree in Computer Scie ...

Remote GIS Support Engineer & Client Liaison (Open Source)

A renowned GIS solutions provider is seeking a Support Engineer to coordinate client needs with development teams, focusing on Open Source GIS technologies. The role requires at least 3 years of experience in technical support or project management and fluency in English. Additional language skills are a plus. T ...

Senior Growth & Demand Gen Lead – Enterprise SaaS (Remote)

A dynamic SaaS company in Spain is looking for a Senior Growth Manager to own demand generation across multiple channels. This role requires strategic and hands-on execution with a proven system in place to drive demand. Responsibilities include leading marketing operations, optimizing conversion flows, and maxi ...

Remote SAP SD Functional Analyst (S/4HANA, OTC)

En Twtspain buscamos un Analista Funcional SAP SD para trabajo 100% remoto en España. Este rol implica analizar y optimizar procesos en el ciclo de ventas, configurar el módulo SAP SD y participar en implementaciones. Se requieren al menos 3 años de experiencia en SAP SD, SAP S/4HANA y otros módulos relevantes, ...

Senior Frontend Engineer Angular Migrations & AI Tools (Remote)

Zartis is looking for a Senior Frontend Engineer to join their 100% remote team. The role involves migrating applications from Angular 13 to the latest version and upgrading shared UI libraries. Candidates should have over 7 years of frontend development experience, particularly with Angular. Strong communicatio ...

Senior Cyber Threat Intelligence Lead — Remote (EU Timezone)

AspenView Technology Partners, Inc. is hiring a Senior Cyber Threat Intelligence Analyst in Spain. This fully remote role requires a minimum of 3 years in cyber threat intelligence, proficiency with the MITRE ATT&CK framework, and strong analytical writing skills. You will produce threat assessments, drive execu ...

Remote SEO & GEO Content Writer for B2B Brands

A digital content marketing agency is seeking a full-time SEO/GEO Writer to enhance content quality and meet client needs. This remote position requires 2+ years of content creation experience, strong SEO knowledge, and the ability to manage multiple projects efficiently. The ideal candidate will engage with cli ...

B2B Sales Development Rep (Remote, Fluent FR/ES)

A leading health tech startup is seeking a Business Development Representative in Spain to drive market success. You will build a strong pipeline through effective prospecting and engagement with stakeholders. The role requires fluency in Spanish and French. The position offers strong remote flexibility, competi ...

Senior Azure SRE for Enterprise Platform (Remote, Equity)

A technology client seeks a Senior Site Reliability Engineer to design and scale Azure infrastructure for a high-growth platform. This full-time, remote role involves building greenfield Azure environments with an emphasis on security and scalability. The ideal candidate will have extensive experience in Azure, ...

Remote Senior Mechanical Engineer — Part Time AI Design

A leading AI firm is seeking experienced Senior and Principal Mechanical Engineers for a flexible remote role. Responsibilities include training AI on mechanical design tasks, and refining AI-generated work related to design analysis and manufacturing processes. The position requires 5+ years of experience in to ...

Senior Software Engineer Remote AI Training & Systems Design

A leading AI lab is seeking experienced Senior and Staff Software Engineers in Spain for a flexible, part-time remote opportunity. Candidates should have over 5 years of experience at top technology companies and strong expertise in system design, algorithms, and software architecture. The position allows for up ...

Remote Cloud Solutions Architect Senior Presales & Hybrid Cloud

A leading technology consulting firm in Spain is seeking an experienced IT presales consultant to provide senior advisory services in cloud and infrastructure deals. The ideal candidate should have over 10 years of experience in enterprise IT, proven success in designing complex solutions, and expertise in Azure ...

Remote Enterprise AE — Spain | Equity + 70/30 OTE

A leading benefits platform is seeking a remote Account Executive in Spain to build relationships and close deals. The candidate will engage with C-level stakeholders in HR and Finance, driving new business and managing complex sales processes. This role requires a proven track record in B2B sales and fluency in ...

Senior UA Lead Scale Profitable Mobile Games (Remote)

A leading mobile gaming company in Spain is looking for a User Acquisition Lead to spearhead performance marketing efforts. You will own the full acquisition funnel, manage campaign budgets across paid channels, and analyze data to inform scaling decisions. The ideal candidate has over 4 years of experience in m ...

Senior Next.js Full Stack Engineer — Remote & High Impact

A tech company is seeking a Senior Next.js Full‑Stack Engineer to join its dynamic team. The ideal candidate will take ownership of core product components, contribute to scalable architectures, and mentor other developers. Responsibilities include setting up CI/CD pipelines and maintaining code quality in a fas ...

Remote AI Pharmacist for Clinical Pharmacy AI Training

A leading AI lab is seeking experienced pharmacists to assist in training their latest language model for pharmaceutical tasks. Ideal candidates must have a PharmD or equivalent and 5+ years of clinical or hospital pharmacy experience. Responsibilities include creating and evaluating AI-generated content. This i ...

Customer Success Specialist €27.000 €33.000 A Year Remote

The Customer Success Specialist will manage customer relationships, identify issues, and ensure long-term adoption of solutions, requiring strong communication and project management skills. ...

Qa Automation Engineer – Mobile (Greenfield Framework Owner) Remote

Wenea es una empresa digital y sostenible del Grupo Diggia, centrada en cubrir las necesidades del nuevo cliente de vehículo eléctrico. Nuestro objetivo es crear un ecosistema que te permita cargar tu vehículo eléctrico donde quiera que estés: en tu casa, en la oficina, en la carretera o en tu estable ...

Strategic Enterprise CSM & ARR Growth Lead (Remote Spain)

A leading tech company in Spain is seeking a Senior Customer Success Manager to manage high-value enterprise accounts. You will drive customer retention, growth, and engagement strategies, ensuring clients maximize their investment in solutions. Applicants should have 5+ years in SaaS environments and strong acc ...

Senior Platform Engineer Remote, Scalable Cloud & CI/CD

A leading tech-enabled fund administration firm in Spain is seeking a Senior Platform Engineer to design and maintain cloud infrastructure. The role requires expertise in AWS, Kubernetes, and Terraform, with strong experience in CI/CD pipeline management. Candidates should have problem-solving skills and a colla ...

Senior Statistical Programmer (SAS+R) CDISC Lead, Remote

A global pharmaceutical company is seeking a Senior Statistical Programmer in Spain to join their team. This position requires extensive experience in SAS programming and CDISC standards, alongside a strong background in clinical trial data analysis. As a Senior Statistical Programmer, you will manage data manip ...

Remote BDR – UK & Ireland (Mid‑Market Tech Sales)

A leading tech sales company is seeking candidates for a remote position in Spain focused on Tech Sales. The role involves engaging with customers, conducting research, and facilitating communication between marketing and sales. Ideal candidates should possess strong English communication skills, time management ...

Senior Murex Consultant Remote EU (FO/Risk/Reporting)

Stott and May is seeking a Murex Consultant for a long-term remote project focused on implementing Risk, Front Office, and Reporting modules. The ideal candidate has 10+ years of Murex experience and can bridge business requirements with technical delivery. Responsibilities include leading the design and archite ...

Remote Contract: Application Security Analyst for AI Risk

A leading technology firm is seeking an Application Security Analyst to assess and remediate software security risks. You will evaluate vulnerabilities across applications and help create security datasets for AI training. The ideal candidate has over 2 years of security experience and a strong understanding of ...

Remote Data Operations Manager | Life Sciences Data Lead

A leading life sciences tech company is seeking a People Manager to lead a Data Operations team in Spain. This role involves managing a high-performing team, ensuring data quality, and implementing process improvements. The ideal candidate has over 5 years of leadership experience, is proficient in spreadsheet t ...

Grafana Labs: Staff Product Marketing Manager | Spain | Remote

Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere from a NASA launch an ...

Remote IAM Analyst: Identity & Access Security for AI

A progressive tech company is seeking an Identity & Access Management Analyst to address modern security challenges. You will analyze IAM and access control scenarios while identifying weaknesses. The role requires 2+ years of relevant experience with IAM and a strong understanding of identity failures. The posi ...

Remote AI Language Trainer (Spain) — Spanish Linguistics Expert

A leading AI training firm is seeking a Spanish Language Specialist to contribute expertise in shaping AI. Responsibilities include interacting with language models, verifying linguistic accuracy, and documenting errors. Candidates should hold a Master’s or PhD in Spanish linguistics and possess strong communica ...

Principal Cloud Engineer — Remote AI Driven Cloud Architect

A technology solutions company is seeking a Principal Cloud Engineer to lead the design and evolution of cloud-native platforms. This role requires strong Azure expertise and over 8 years of platform engineering experience. You will work on innovative AI projects and collaborate with multidisciplinary teams. Ben ...

Senior Cloud Engineer: Infra, IaC & CI/CD | Remote

Una empresa líder en Big Data en España busca un profesional para diseñar y desplegar infraestructuras cloud, automatizar procesos y optimizar arquitecturas en entornos AWS, Azure y GCP. Se valoran más de 4 años de experiencia en integración de datos y desarrollo en Python, así como habilidades en CI/CD y contai ...

Remote Senior Performance Engineer – Big Data at Scale

A leading technology company located in Spain is seeking a Staff Performance Engineer to optimize big data query performance. You will be responsible for benchmarking, profiling, and improving technologies like Impala, Hive, and Spark. Ideal candidates will have a strong background in systems engineering, with e ...

Senior Mergers & Acquisitions Specialist, Remote Spain, (Temp 6m)

HBX Group is a leading B2B ecosystem player in the TravelTech space, connecting and empowering businesses in the ever‑evolving world of travel. We drive growth for our clients and partners while removing friction from the end‑to‑end travel experience. Our cloud‑based technology platforms offer fast and rel ...

Remote Maltese Voice Actor for AI Training (Senior)

A leading AI training organization is seeking a Maltese Voice Actor for a freelance project. This remote role involves recording scripted material and providing evaluations of AI-generated speech outputs. Ideal candidates should have professional voice acting experience in Maltese and a solid recording setup. Th ...

Remote Senior PM: SaaS Delivery & Cross‑Team Alignment

A global networking solutions provider is seeking a Senior Project Manager to lead the delivery of complex SaaS initiatives across a distributed engineering organization. Ideal candidates should possess a Bachelor's degree in software engineering or computer science and have at least 3 years of experience in man ...

Remote SAP HCM PY Consultant | Spanish Payroll Expert

Una empresa reconocida en consultoría tecnológica busca un/a Consultor/a SAP HCM PY para un proyecto estable 100% remoto. La persona ideal tiene experiencia en SAP HCM PY y un profundo conocimiento de la normativa de nómina española. Ofrecemos un salario competitivo, un excelente ambiente de trabajo y un equipo ...

Senior Product Manager, AI Driven EdTech Platform (Remote)

A leading educational technology firm in Spain is seeking an experienced Product Manager to own product strategy and team mentorship. You will define a multi-year roadmap while driving market insights in AI and EdTech. Ideal candidates have over 5 years of experience in software development and a proven record o ...

Remote Product Manager – Excel Driven FP&A & Reporting

A leading software solutions company is seeking a highly skilled Product Manager to lead the strategy and execution of their financial reporting product. The ideal candidate will have over 6 years of experience in Product Management, particularly within FinTech, with deep expertise in financial reporting and Exc ...

Ejecutivo/a de Ventas – Construcción y Eficiencia (Remote)

Una multinacional del sector de la construcción busca un/a Agente de Ventas para Barcelona Sur/Baix Llobregat. Este rol implica gestionar una cartera de clientes, organizar el trabajo comercial y brindar atención pre y post venta, con un enfoque en la filosofía Greenbuilding. Se requiere experiencia en el sector ...

EU Remote HVAC Technical Support Technician (24/7)

A leading technology firm in Spain seeks a dedicated Technical Support Technician for its EU team. You will respond to alarms, capture critical data, and execute service actions while supporting customer experience needs. This full-time role requires an HVAC technical school background and 2-4 years of applicabl ...

Desarrollador Full Stack: Java/Spring Boot + Vue.js | Remote

Realnaut es la marca nativa digital del Grupo Axpe Consulting, especializada en diseñar, desarrollar y operar activos digitales en Cloud. Desde su fundación en 2022, hemos colaborado con diversos clientes en más de 20 proyectos, creando experiencias únicas que impulsan el crecimiento empresa ...

Software Engineer – Automation & SEO Web Optimization | Remote 100%

At ASTEK Iberia , we are looking for a Software Engineer specialized in automation and SEO-driven web optimization across a large-scale consumer healthcare organization. You will build scalable solutions that improve website performance, discoverability, and operational effic ...

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    Fullstack Developer React Python Backends Remote Jobs in Spain Job Search Guide, Trends and Insights