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At NeuralTrust we’re looking for a DevOps / Site Reliability Engineer to take our company to the next level. Join us! About NeuralTrust We’re a Barcelona-based, remote-first startup. Our SaaS platform provides the essential tools for large companies to integrate generative AI into their products and services in a secure, reliable, and measurable way. We’re backed by some of the top European investors and institutions, and have standing research agreements with Spanish universities. Generative AI is the largest platform shift since the Internet and mobile. It’s transforming how people interact with companies, leading to a major shift towards natural language. Behind NeuralTrust there’s a truly multinational team and unique tech that combines the latest language models, massive data processing techniques, and a sleek user experience. We work with companies all over the world and across industries. If you are passionate about infrastructure, scalability, and automation—and are looking for an all-new challenge—keep reading! What You Will Do • Design, build, and maintain highly available, scalable, and secure cloud infrastructure., • Automate deployments, CI/CD pipelines, and monitoring systems., • Ensure platform reliability, uptime, and performance across environments., • Troubleshoot production issues and lead incident response efforts., • Optimize cost, security, and observability in our infrastructure., • Collaborate with developers to ensure smooth release cycles and production-readiness., • Contribute to internal tooling, documentation, and best practices. We run on cloud-native infrastructure and modern observability stacks. While we don’t expect you to know everything, we’re looking for a strong foundation and a hacker mentality. • Experience with cloud platforms (GCP, AWS, or Azure—GCP preferred)., • Strong background in Linux systems, networking, and distributed systems., • Proficiency in Infrastructure-as-Code (Terraform or similar)., • Hands-on experience with Kubernetes and containerized workloads (Helm, Kubectl, etc)., • Familiarity with monitoring and alerting systems (Prometheus, Grafana, etc.)., • Solid scripting / automation skills (Python, Bash, or similar)., • Understanding of CI/CD pipelines and GitOps workflows., • Security-first mindset in infrastructure and operations., • Competitive salary, aligned with your experience and impact., • High-growth, multicultural, inclusive, and friendly environment., • Flexible schedules and remote-first culture., • First-class mentorship and professional development support., • Be part of one of the hottest startups in Barcelona.

What makes Cognizant Netcentric a great fit for you? At Cognizant Netcentric, we come to work every day with the mission of leveraging cutting-edge technology to create memorable digital experiences for the world’s leading brands. And we do it as a diverse, global community of over 1500+ Adobe experts collaborating across countries, cultures, languages and technologies. We’re energised by an inclusive and responsive organisational culture that brings together the entrepreneurial spirit of a startup with the resources, growth opportunities and stability of a larger global organisation. Holacracy is the cornerstone of how we work, empowering every individual with the power to make an impact within our organisation. All this encourages us to learn and grow as individuals, and unite as a team to build innovative digital experiences that touch people’s lives. Responsibilities: • Delivery of Front end elements of Adobe Experience Manager and Digital platform implementation, • Following client design standards and guidelines, • Demonstrates strong understanding of the business needs driving the projects, • Test Driven Development and Delivery with high quality standards as per organisations quality benchmark, • Deep knowledge of modern client-side technologies such as HTML, CSS, and JavaScript (4-5 years), • Experienced in AEM and Digital platform delivery, • Experience with common JavaScript patterns and best-practices to create robust, scalable, and maintainable web applications, • Experience in making the web accessible for all devices and assistive technologies for the physically impaired, • Solid understanding of web responsive design: mobile-first and desktop-first strategies, and media handling, • Experience working with common Frontend build tools (Webpack, postCSS, Babel, etc.), • Comfortable working with Version Control, • Excellent verbal and written communication for technical and non-technical audiences., • Meticulous in design and code quality, • Flexible and able to thrive in a dynamic environment, • Collaborative and relationship-oriented mindset, • High level of written and verbal communication abilities in English, • Proactive team player with strong analytical skills for issue resolution, • Experience with functional/automated testing, • Familiarity with task management and wiki-based documentation tools like JIRA, • A keen interest to learn new technologies and frameworks within the front end development ecosystem, • Permanent contract, • 30 working days of vacation, • Flexible working hours, • Recognition bonus system, • Private health insurance, • Apple work equipment, • WFH equipment, • WFH monthly expenses compensation, • Access to Udemy courses, • Adobe certification, • Sponsored gym membership, • Tax-free benefits (ticket restaurant, kindergarten and transport), • A dynamic and international team We firmly believe that a diverse and equitable workforce is the catalyst for groundbreaking innovation, boundless creativity, and seamless collaboration. We are aware of bias and have established clear criteria to take them out of the decision-making process, ensuring all qualified applicants will receive consideration for employment.

Impress is the one of the biggest chains of orthodontic clinics with fully digital processes in Europe. We have revolutionized the invisible orthodontic sector with the best team of professionals specialized in making people smile and using the latest technology for the diagnosis, treatment, and follow-up of all cases. To do this, we develop both web and mobile products for users, as well as internal software for clinics, and together with the ML department we are changing the whole industry. Our business model, a true combination of medical expertise and digitalization has been recognized in the top fastest-growing HealthTech companies by Forbes and we were listed as a LinkedIn Top 10 startup! We are seeking seasoned Frontend Developers to join our Attraction and Treatment & Tools Departments on a fully remote basis from across the world Requirements: • At least 5 years of experience as a frontend developer;, • Experience in developing applications with React.js for at least 3 years (Lifecycle, Context, Hooks);, • Good knowledge of Typescript;, • Excellent understanding of HTML(5), CSS(3), Modern Browser API;, • You have advanced expertise with client state management (we prefer Redux);, • Understanding of CI/CD processes., • Experience in system/software design. Would be a plus if: • Understanding of other JavaScript frameworks, experience in evaluating different technologies;, • Proficient knowledge of common development tools such as Babel, Webpack, Jest, and NPM;, • Experience with REST;, • Experience building and testing end user journeys, using a behaviour driven framework;, • You have experience in accelerating and optimizing UI;, • Have experience with reactive programming paradigm (RxJS/Observables); Key Tasks: • Architect efficient and reusable front-end solutions driving complex web applications;, • Develop features for internal systems, special projects, CRM, ERP, applications for clients, doctors, and our internal team;, • Collaborate closely with product designers with a focus on new feature design and prototyping;, • Continuously improve and enhance our Front-end using new technologies;, • Develop and maintain sufficient test coverage for all features What we offer: • Work fully remotely, or in our central Barcelona HQ, • Work with an international and multicultural team, • Teeth aligner and whitening benefits, • Collaborative work environment and positive culture

Impress is the #1 chain of orthodontic clinics with fully digital processes in Europe. We have revolutionized the invisible orthodontic sector with the best team of professionals specialized in making people smile and using the latest technology for the diagnosis, treatment, and follow-up of all cases. To do this, we develop both web and mobile products for users, as well as internal software for clinics, and together with the ML department we are changing the whole industry. Our business model, a true combination of medical expertise and digitalization has been recognized in the top fastest-growing HealthTech companies by Forbes and we are currently listed as a LinkedIn Top 10 startup! At this moment we are searching for an Odoo Developer to join our ERP team. Requirements: • Minimum of 2 years of experience in web development;, • Strong proficiency in Python and core programming concepts;, • Experience in designing and developing Odoo applications, including creating new modules and customization;, • Skilled in Odoo setup and integration with third-party systems;, • Ability to develop, code, test, and document software based on functional requirements;, • Familiarity with version control systems (VCS) like Git, including branching, merging, and release workflows;, • Good knowledge of JS (knowledge of the OWL framework will be an advantage), • Develop and configure efficient supply chain and warehouse processes to ensure proper tracking, utilization, and accounting of clinical consumables in alignment with company business processes., • Build and maintain integrations for e-commerce platforms to support the expansion of product offerings and services across multiple countries., • Set up and optimize warehouse processes to ensure accurate stock management and reporting of consumables used in clinics., • Improve continuous integration and deployment workflows for the seamless delivery of updates to Odoo applications. • Work on an Orthodontics software project with innovative features;, • Be part of a small team with a lot of experience and great impact;, • Opportunity to work remotely, • Highly skilled development team who stands for quality code., • A new project, no legacy;, • No time tracking. Flexible schedule, the main thing is the result.

Remote Opportunity: Azure Solutions Architect (100% remote) Job overview and responsibilities Type: Full-time, 100% Remote Language: English (Fluent) Seniority: Senior / Lead Domain: Artificial Intelligence | Generative AI | Solution Architecture Are you ready to shape the future of AI in a greenfield environment? Join a newly formed, high-impact AI innovation team dedicated to delivering real-world value using cutting-edge technologies—fast, securely, and ethically. This is a unique opportunity to help build a world-class Gen AI ecosystem from the ground up in a startup-like setting, backed by a global enterprise. Key Responsibilities • Architect and Build: Design and implement scalable, secure, and modular AI infrastructures and services—including Gen AI, ML, and LLMOps components., • Collaborate Cross-Functionally: Partner with product managers, designers, engineers, and security teams to deliver AI-enabled solutions aligned with business and compliance requirements., • Champion Responsible AI: Ensure all AI solutions are built with robust security, ethical standards, and regulatory guardrails from day one., • Drive Innovation: Take ownership of solution design and execution. Lead pilot implementations and scale successful prototypes into full production systems., • Stay Ahead: Monitor the latest trends in AI/ML, Gen AI, cloud platforms, and MLOps to continuously improve platforms and processes., • 7+ years of experience as a Solution Architect, ideally with deep hands-on involvement in Gen AI / AI / ML implementation projects., • Proficient in Python and familiar with other languages like Java, Scala, or C#., • Strong understanding of AI systems, including training, evaluation, inference, RAG, guardrails, and prompting strategies., • Experience with MLOps / LLMOps / AIOps, DevOps (e.g., Docker, Jenkins), and microservices architecture., • Exposure to GraphQL, API design, and security best practices., • Familiar with agile methodologies such as SCRUM and tools like JIRA or Trello., • Strategic thinker who can "Next-level thinking" to challenge status quo and unlock bold, scalable innovation., • “Hunter mindset” – proactive, driven, and always looking for opportunities to create value., • Excellent leadership and communication skills – able to influence across teams and geographies., • Comfortable in ambiguity and energized by building from scratch., • Join at inception: Be a foundational team member in a new Gen AI initiative with full executive support., • True innovation: Work on greenfield projects that bring AI into real business impact., • Global impact: Influence solutions used across industries and geographies., • Remote-first: Work from anywhere, while collaborating with top global talent. Apply now and let's advance the future—together.

At LHH, we are looking for a Talent Acquisition Specialist profile for one of our clients, a travel insurance company based in Barcelona. The position is 100% remote, although there is an office available in Barcelona. Key responsibilities: Talent Acquisition Strategy & Execution ● Manage end-to-end recruitment processes across multiple functions (IT, Product, Marketing, Customer Care, etc.) ● Team with hiring managers to understand role needs and team dynamics. ● Source proactively using tools like LinkedIn Recruiter, internal referrals, and creative outreach. Candidate Experience & Employer Brand ● Ensure a seamless and human candidate experience from first contact to onboarding. ● Support employer branding initiatives. ● Contribute to content, events, and campaigns that bring our culture to life. Data & Process Improvement ● Track, report and optimise KPIs (time to hire, candidate quality, satisfaction, etc.) ● Maintain and improve our ATS and hiring processes to ensure consistency, agility and scalability. Requirements: ● 3–5 years of experience in Talent Acquisition in fast-paced tech/startup environments. ● Experience managing full-cycle recruitment and sourcing across multiple profi les. ● Familiarity with tools such as ATS, LinkedIn Recruiter, and HR analytics. ● Strong communication and organisational skills, with a people-fi rst approach. ● Fluent in English and Spanish. ● Creative mindset and strong bias for action. Schedule: Full Time (7.5h/day). Location: 100% Remote (with access to our Barcelona office).. Eligibility: Must reside in Spain with valid documentation to work. Perks: Flexible work hours and environment, Cobee

Ubicación: 100% remoto – indispensable residencia en Canarias Tipo de contrato: Indefinido En Planimatik, nuestra misión es transformar la gestión del transporte terrestre con una plataforma SaaS innovadora que redefine la planificación y optimización de operaciones. Estamos buscando un/a Ingeniero/a Frontend Junior con ganas de crecer y aportar su creatividad al desarrollo de interfaces web modernas, intuitivas y eficientes, utilizando Vue.js como framework principal. Serás parte de un equipo dinámico donde tu trabajo tendrá impacto directo en la experiencia de nuestros usuarios. Lo que harás • Implementar y mantener interfaces web atractivas y funcionales., • Colaborar estrechamente con el equipo backend para integrar APIs y asegurar una experiencia fluida., • Aplicar buenas prácticas de maquetación, accesibilidad y usabilidad., • Participar en la definición y mejora de la experiencia de usuario, aportando ideas frescas y creativas., • Experiencia con Vue.js y su ecosistema (Vue Router, Vuex/Pinia)., • Buen dominio de HTML5, CSS3, JavaScript (ES6+) y TypeScript., • Conocimientos avanzados de CSS (animaciones, responsive design, SASS/LESS, metodologías BEM)., • Experiencia en consumo de APIs RESTful., • Uso de sistemas de control de versiones (GitLab o similares)., • Creatividad y motivación por aportar nuevas ideas., • Proactividad en la búsqueda de soluciones., • Atención al detalle, con foco en diseño visual y usabilidad., • Trabajo en equipo y buena comunicación con perfiles técnicos y de diseño., • Ser parte de una startup SaaS en crecimiento internacional., • Entorno de trabajo dinámico, colaborativo y multicultural., • Oportunidades reales de aprendizaje y crecimiento profesional., • Acceso a proyectos innovadores que transforman la industria del transporte.

At NeuralTrust we're looking for a Software Engineer to take our company to the next level. Join us! About NeuralTrust We’re a Barcelona-based, remote-first startup. Our SaaS platform provides the essential tools for large companies to integrate generative AI into their products and services in a secure, reliable, and measurable way. We're backed by some of the top European investors and institutions, and have standing research agreements with Spanish universities. Generative AI is the largest platform shift since the Internet and mobile. It’s transforming how people interact with companies, leading to a major shift towards natural language. Behind our company there is a truly multinational team and unique tech bringing everything to life, which combines the latest language models, massive data processing techniques and a sleek user experience. We work with companies all over the world and across industries.If you are passionate about tech and looking for an all-new challenge, keep reading! What You will do • You will develop key components of our platform architecture., • You will work with a top-notch tech stack., • You will own initiatives end-to-end, from architecture to deployment., • You will write high-quality, reusable code., • You will publish technical articles and documentation., • You will work with a team of outstanding, broad-skilled developers., • You will participate in weekly team meetings and engage in code reviews. We use Go and Python in our backend. While you need to have Go or Python knowledge and software development skills for this role, we believe that you can learn the specific libraries and technologies on the job if you have the right attitude and are eager to do so. • Experience in Go, C++, python or any other similar language, • Proficiency in software development., • Hacker mentality: You thrive in fast-paced environments, adapt quickly to new challenges, and enjoy experimenting with new tools to turn ideas into reality., • Familiarity with multiple data stores and databases., • Polyglot developer: comfortable to constantly get your hands on new libraries, frameworks and technologies., • Competitive salary, aligned with your experience and impact., • High growth, multicultural, inclusive and friendly environment., • Flexible schedules., • First-class mentorship to help you grow., • One of the hottest startups in Barcelona.

This is a part-time remote role for an Investing Non-Executive Director to invest in some of Sustainable Times's startup clients, raising funds at Pre-Seed to Series A stage. The role will involve collaborating with our client's Board of Directors on specific requirements based on your experience and expertise. Disclaimer - It is not a requirement to invest

¿Te apasiona la educación internacional? ¿Te entusiasma conectar culturas y crear experiencias inolvidables? En Dencanto Community, una startup innovadora dedicada a diseñar programas de inmersión lingüística en español para estudiantes e institutos extranjeros, buscamos un Closer de Ventas para el mercado de UK/Irlanda que sea dinámico, orientado a resultados y que comparta nuestra misión de crear experiencias educativas internacionales únicas. ¿Qué hacemos en Dencanto Community? Nuestra misión es crear experiencias educativas internacionales únicas, utilizando la tecnología para simplificar la búsqueda, planificación y ejecución de programas en España y LATAM. Nos enfocamos en ofrecer una combinación de aprendizaje del idioma español, alojamiento y actividades culturales para estudiantes individuales que buscan una experiencia enriquecedora. Sobre el puesto Como Closer de Ventas, serás responsable de atender a clientes individuales del mercado UK/Irlanda, diseñando programas personalizados de aprendizaje del español en España y LATAM. Desde el primer contacto hasta el cierre de la venta, tendrás un papel clave en inspirar a estudiantes de Reino Unido e Irlanda a vivir una experiencia educativa y cultural en España. Tus principales responsabilidades • Atender y gestionar solicitudes de clientes individuales interesados en aprender español en España y LATAM., • Diseñar y vender programas personalizados que incluyan clases de español, alojamiento y actividades culturales., • Convertir oportunidades en ventas cerradas, asegurando una experiencia excepcional desde el primer contacto., • Utilizar herramientas de gestión de clientes (CRM) como Salesforce o similares para organizar y reportar el progreso de las ventas., • Elaborar propuestas comerciales claras y atractivas, respaldadas por datos y análisis., • Colaborar con el equipo para garantizar que las expectativas de los clientes se cumplan y superen., • Reportar métricas de rendimiento y resultados a la dirección., • Traducción de italiano a español y viceversa, tanto en web como en email, presentaciones, documentos legales, etc., • Idiomas: Español C1 e inglés nativo., • Formación: Licenciatura en Turismo, Filología o áreas relacionadas., • Experiencia: Mínimo 1 año en roles de ventas o desarrollo de negocio, preferiblemente en el sector educativo, turístico o cultural., • Habilidades técnicas:, • Experiencia con herramientas de gestión de clientes (CRM) como Salesforce, HubSpot o similares., • Dominio de Excel y programas de presentaciones como PowerPoint o Google Slides., • Competencias: Orientación al cliente, habilidades de persuasión y negociación, y capacidad para trabajar de manera independiente y con objetivos claros., • Un entorno dinámico y multicultural donde podrás marcar la diferencia., • Flexibilidad laboral con posibilidad de trabajo remoto., • Oportunidades de desarrollo profesional en una startup en crecimiento., • Sueldo: 18.000 a 20.000 €, según perfil más variables por objetivos. Si te apasiona la educación internacional y crees que eres el perfil que buscamos, aplica en esta oferta y envíanos una breve carta de presentación destacando por qué eres el/la candidato/a ideal a con el asunto: Closer Ventas – Mercado UK/Irlanda. ¡Únete a Dencanto Community y sé parte de nuestro propósito de conectar culturas a través del aprendizaje!

This is a part-time remote role for an Investing Adviser to invest in some of Sustainable Wealth Group's startup clients raising funds at the Pre-Seed to Series A stage. The role will be to work with our client's Board of Directors on specific requirements based on your experience and expertise. Disclaimer - It is not a requirement to invest

3 Golang Projects in one : Golang Back-end engineer (not mandatory to know Golang) : Remote from Spain with an office in Barcelona. : From 50.000€ to 100.000€ per year + Equity There are 3 different Companies in Barcelona 1. A Scaleup from Switzerland called BLP (90e / 70 tech), building an Automated ERP and setting up their Hub in Barcelona - up to 90K + Equity / Remote First / Office in Barcelona., 2. A Consulting Company with a big project for Online Banking. – up to 90K / Remote First / Office in Barcelona & Madrid., 3. A 20-employee startup that is building IA agent for the travel Industry. We're looking for a real Founding engineer. – up to 70K + Equity / need to be based in Barcelona. If you're open to exploring these possibilities, I'd be delighted to connect :) Please, let me know if you are interested! Matt

En Milo creemos que los perros no son una mascota más: son familia. Ofrecemos un seguro digital de reembolso de gastos veterinarios especializado en perros y buscamos un/a Asesor/a Comercial Telefónico para unirse a nuestro equipo y ayudarnos a proteger a miles de peludos en toda España. Tu misión Serás la voz de Milo ante potenciales clientes. A través de llamadas salientes y entrantes, ayudarás a los dueños de perros a encontrar la mejor cobertura para su compañero de vida, transmitiendo confianza y cercanía. Responsabilidades • Contactar a leads interesados en nuestros seguros para perros., • Explicar las coberturas y beneficios de manera clara, cercana y persuasiva., • Detectar necesidades y acompañar al cliente en el proceso de decisión., • Gestionar el cierre de pólizas por vía telefónica., • Cumplir objetivos de ventas mensuales., • Experiencia previa en venta telefónica o call center (seguros, banca, energía, telecomunicaciones, etc.)., • Habilidades de comunicación excepcionales: eres claro/a, empático/a y persuasivo/a., • Orientación a resultados y motivación por superar objetivos., • Actitud positiva, proactividad y ganas de crecer con una startup en expansión., • Contrato laboral con salario fijo competitivo + atractivo variable por ventas., • Formación inicial en producto y en técnicas de venta consultiva., • Posibilidad de crecimiento dentro de Milo, una insurtech en pleno desarrollo., • Buen ambiente de equipo, dinámico y cercano., • Producto diferenciador: no venderás “seguros genéricos”, sino el primer seguro especializado en perros de España.

¿Te apasiona la educación internacional? ¿Te entusiasma conectar culturas y crear experiencias inolvidables? En Dencanto Community, una startup innovadora dedicada a diseñar programas de inmersión lingüística en español para estudiantes e institutos extranjeros, buscamos un Closer de Ventas para expandir nuestro impacto en el mercado holandés. ¿Qué hacemos en Dencanto Community? Nuestra misión es crear experiencias educativas internacionales únicas, utilizando la tecnología para simplificar la búsqueda, planificación y ejecución de programas en España y Latam. Nos enfocamos en ofrecer una combinación de aprendizaje del idioma español, alojamiento y actividades culturales para estudiantes e institutos que buscan una experiencia enriquecedora. ¿Cuál será tu misión? Serás el encargado de atender y gestionar clientes del mercado holandés, diseñando programas educativos a medida que combinen clases de español, alojamiento y actividades culturales. Desde el primer contacto hasta el cierre de la venta, tendrás un papel clave en inspirar a estudiantes e institutos holandeses a disfrutar de una experiencia educativa única en España o LATAM. Responsabilidades principales • Atender solicitudes y consultas de estudiantes e institutos holandeses interesados en aprender español en España y LATAM., • Diseñar y vender programas personalizados que incluyan clases de español, alojamiento y actividades culturales., • Gestionar el ciclo completo de ventas: identificar oportunidades, diseñar propuestas y cerrar acuerdos., • Utilizar herramientas de gestión de clientes (CRM) como Salesforce o similares para organizar y reportar el progreso de las ventas., • Crear y presentar propuestas comerciales claras, adaptadas a las necesidades del cliente., • Colaborar con los equipos de operaciones y logística para asegurar la mejor experiencia para el cliente., • Elaborar propuestas comerciales claras y atractivas, respaldadas por datos y análisis., • Colaborar con el equipo para garantizar que las expectativas de los clientes se cumplan y superen., • Reportar métricas de rendimiento y resultados a la dirección., • Traducción de holandés a español y viceversa, tanto en web como en email, presentaciones, documentos legales, etc., • Idiomas: Español C1 y holandés nativo., • Formación: Licenciatura en ADE, Derecho, Turismo, Filología o áreas relacionadas., • Experiencia: Mínimo 2 años en ventas, preferiblemente en sectores educativos, turísticos o de servicios personalizados., • Habilidades técnicas:, • Experiencia con herramientas de gestión de clientes (CRM) como Salesforce, HubSpot o similares., • Dominio de Excel y programas de presentaciones como PowerPoint o Google Slides., • Competencias clave: Excelentes habilidades de persuasión y negociación, orientación al cliente y capacidad para trabajar de manera autónoma y con objetivos claros., • Un entorno de trabajo dinámico, multicultural y en constante crecimiento., • Flexibilidad laboral, con posibilidad de trabajar de forma remota., • Oportunidades de desarrollo profesional en una startup innovadora y en expansión. Si estás listo/a para unirte a nuestro equipo y ayudar a estudiantes holandeses a vivir experiencias educativas transformadoras, envíanos tu CV y una carta de presentación a con el asunto: Closer de Ventas – Mercado Holandés. ¡En Dencanto Community, estamos listos para conectar culturas y cambiar vidas, y tú podrías ser parte de esta misión!

At NeuralTrust, we’re looking for an AI Engineer to take our company to the next level. Join us! About NeuralTrust We’re a Barcelona-based startup. Our SaaS platform provides the essential tools for large companies to integrate generative AI into their products and services in a secure, reliable, and measurable way. We’re backed by top European investors and institutions, and we have standing research agreements with Spanish universities. Generative AI is the largest platform shift since the Internet and mobile. It’s transforming how people interact with companies, leading to a major shift towards natural language. Behind NeuralTrust there’s a truly multinational team and unique tech that brings everything to life—combining the latest language models, massive data processing techniques, and sleek user experiences. We work with companies all over the world and across industries. If you are passionate about AI and want to shape the future of intelligent systems, keep reading! What You Will Do • Design, build, and optimize AI-driven components of our platform., • Work with state-of-the-art LLMs and fine-tune models for production use., • Develop pipelines for training, evaluation, and deployment of models., • Collaborate with backend and DevOps teams to integrate AI into scalable systems., • Research, prototype, and experiment with the latest AI/ML techniques., • Write clean, efficient, and well-documented code., • Contribute to internal knowledge sharing through documentation and technical articles. We use Go and Python in the backend, and Python is central to our AI work. We value problem-solvers with curiosity and drive, even if you don’t check every single box. • Strong experience with Python and ML/AI frameworks (e.g., PyTorch, TensorFlow)., • Hands-on experience with LLMs, embeddings, or generative AI., • Familiarity with NLP concepts, vector databases, and retrieval-augmented generation., • Knowledge of data processing pipelines and MLOps practices., • Hacker mentality: you thrive in fast-paced environments, adapt quickly, and love turning ideas into working systems., • Strong foundation in algorithms, statistics, and applied machine learning., • Competitive salary, aligned with your experience and impact., • High-growth, multicultural, inclusive, and friendly environment., • Flexible schedules and remote-first culture., • Mentorship and support to advance your AI expertise., • Be part of one of the hottest startups in Barcelona.

At NeuralTrust, we’re looking for a AI Research Engineer (PhD required) to take our company to the next level. Join us! About NeuralTrust We’re a Barcelona-based, remote-first startup. Our SaaS platform provides the essential tools for large companies to integrate generative AI into their products and services in a secure, reliable, and measurable way. We’re backed by top European investors and institutions, and we have standing research agreements with Spanish universities. Generative AI is the largest platform shift since the Internet and mobile. It’s transforming how people interact with companies, leading to a major shift towards natural language. At NeuralTrust, we combine cutting-edge language models, large-scale data processing, and intuitive user experience to build technology that empowers enterprises worldwide. Our team is multinational, research-driven, and ambitious. If you want to apply your PhD expertise to solve real-world problems at scale, this is your opportunity. What You Will Do • Design and implement novel AI-driven components of our platform., • Apply state-of-the-art research in NLP, LLMs, and generative AI to production systems., • Lead experiments in fine-tuning, evaluation, and deployment of advanced models., • Develop efficient pipelines for large-scale data and model training., • Collaborate with engineering and product teams to turn research into practical solutions., • Publish technical articles, internal papers, and contribute to our knowledge base. This role requires a PhD in AI, Machine Learning, Natural Language Processing, Computer Science, or a closely related field. • PhD with strong research experience in AI/ML (NLP, generative AI, or similar)., • Proven record of publications, patents, or significant contributions to the AI field., • Strong coding skills in Python and familiarity with frameworks like PyTorch or TensorFlow., • Solid foundation in algorithms, optimization, and applied statistics., • Hacker mentality: able to rapidly prototype, experiment, and adapt., • Comfortable bridging research and engineering: from theory to production., • Competitive salary, aligned with your experience and impact., • High-growth, multicultural, inclusive, and friendly environment., • Flexible schedules and remote-first culture., • Opportunity to drive groundbreaking AI research into production., • Mentorship, collaboration, and visibility in the global AI ecosystem., • Be part of one of the hottest startups in Barcelona.

Product Manager En Trioteca estamos revolucionando cómo las personas contratan su hipoteca. Lo hacemos combinando tecnología, datos y el conocimiento experto de nuestro equipo hipotecario, en un sector que históricamente ha sido poco transparente y lento para innovar. La zona de usuario es el corazón de esa experiencia: un espacio vivo, usado a diario por cientos de personas para seguir su proceso hipotecario, aportar documentación, comunicarse con nuestro equipo y tomar decisiones clave. Cada mejora que hacemos aquí tiene un impacto directo en negocio y en la vida de nuestros clientes. Buscamos un/a Product Manager que lidere la evolución de esta zona, con visión de negocio, obsesión por la experiencia y capacidad para coordinar equipos multidisciplinares. Alguien que sepa mover un producto en producción, con feedback constante, y que entienda que aquí medimos el éxito en impacto real, no en features lanzadas. Responsabilidades • Repensar la experiencia de usuario: Diseñar y evolucionar flujos que nunca antes habían sido digitales, buscando no solo eficiencia sino también una experiencia diferencial que sorprenda al usuario y le haga sentir en control de su proceso hipotecario., • Optimizar de forma continua: Detectar y priorizar mejoras que aumenten conversión, satisfacción y retención, usando métricas y feedback real de usuarios., • Medir para decidir: Definir qué y cómo medimos, coordinar con ingeniería la implementación de eventos y validar en Google Tag Manager y herramientas de análisis que los datos sean fiables y útiles., • Coordinar el squad: Trabajar con Tech Leads, Engineering Managers y diseño para planificar y entregar iteraciones de valor real., • Asegurar lanzamientos de calidad: Validar, documentar y garantizar que cada nueva funcionalidad se comunica y adopta con éxito., • 3-5 años de experiencia como Product Manager o rol similar en producto digital., • Conocimiento práctico de herramientas de análisis., • Experiencia trabajando en entornos ágiles y con squads multidisciplinares., • Excelentes habilidades de comunicación y coordinación., • Experiencia en startups o scaleups., • Experiencia con productos B2B2C con procesos complejos., • Conocimiento de UX y usabilidad aplicada a producto digital., • Participar en un proyecto que está cambiando la forma en la que las personas contratan su hipoteca., • Autonomía y liderazgo con posibilidades concretas de desarrollo y crecimiento., • Un equipo multidisciplinar y altamente comprometido.