• Barcelona | Expertini profile avatar

    • 32,932+ Engineer Tech Lead Java Python Generative Ai Remote Barcelona Krell Consulting Jobs in BARCELONA, Spain

    Professional job seekers finding Spain jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Spain
    3. Barcelona
    4. Jobs
    5. Engineer Tech Lead Java Python Generative Ai Remote Barcelona Krell Consulting Jobs

    6. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Python Tech Lead Startup IA, Barcelona

    Python Tech Lead Startup IAPerfil buscado (Hombre/Mujer) Tomar un papel importante en nuestro desarrollo de software, escribiendo código, pruebas, así como contribuyendo con ideas de diseño y realizando revisiones de código. Liderar proyectos de integración importantes con nuestros clientes, ...

    Tech Lead Python

    ¡Bienvenido al lugar que te mereces!¿Qué buscamos?Actualmente estamos en búsqueda de un/a Tech Lead Python con al menos 5 años de experiencia en proyectos.Te buscamos, independientemente de tu género, capacidades diferentes, orientación sexual, origen étnico o cualquier característica que te haga único/a.✨Qué es ...

    AI Tech Lead

    Overview WELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.Youll find us in 95% of international airports, working closel ...

    Prompt Engineer – Generative AI

    Our client is on a mission to harness the power of Artificial Intelligence for social impact. We are looking for a passionate Prompt Engineer to join their AI Innovation Lab. This role goes beyond technical excellence: it is about leveraging cutting-edge generative AI technol ...

    Lead AI Engineer EU Remote

    Our TeamAI Engineering is a new team being formed here at VistaPrint to help drive enablement and adoption of Generative AI capabilities as well as build foundational primitives to help unlock productivity across the entire business. Engineers on this team will be leading the way f ...

    Lead AI Engineer EU Remote

    Our Team<span ...

    Java developer Microservices

    Join to apply for the Java developer Microservices role at Plexus TechJoin to apply for the Java developer Microservices role at Plexus TechGet AI-powered advice on this job and more exclusive features.Join Plexus Tech. We are looking for new colleagues with at least 4 years of experience ...

    Java Tech Lead

    ¿POR QUÉ ELEGIR SNGULAR? La gente viene a SNGULAR atraída por proyectos que usan tecnologías punteras, y se quedan por los grandes profesionales con los que trabajan. Y además porque ofrecemos esto: ...

    Lead Software Engineer (Java/AWS) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in ...

    Tech Lead Ai Voice Assistant

    ¡Bienvenido/a al lugar que te mereces! ¿Qué buscamos?Buscamos un/a Tech Lead senior con amplia experiencia en el diseño, desarrollo e implementación de asistentes de inteligencia artificial conversacionales especializados en voz.Serás responsable de liderar equipos técnicos de ingeniería, definir arquitectura ...

    Lead AI Engineer

    Role OverviewWe’re looking for a Lead AI Engineer who is passionate about improving healthcare through cutting-edge technology. You’ll lead a team of 4–6 AI engineers, shaping the roadmap, driving innovation, and contributing hands-on to development. You’ll work on impactful projects such as Generative A ...

    Lead AI Engineer

    **About IQVIA Patient Finder** In a world where information is instantly accessible, hospitals remain an exception. Electronic Health Record (EHR) systems are designed to support clinical workflows, but they often fall short when it comes to secondary data usage—such as identifying patients for clinical ...

    Lead AI Engineer

    About IQVIA Patient FinderIn a world where information is instantly accessible, hospitals remain an exception. Electronic Health Record (EHR) systems are designed to support clinical workflows, but they often fall short when it comes to secondary data usage—such as identifying patients for clini ...

    Lead AI Engineer

    **About IQVIA Patient Finder** In a world where information is instantly accessible, hospitals remain an exception. Electronic Health Record (EHR) systems are designed to support clinical workflows, but they often fall short when it comes to secondary data usage—such as identifying patients for clinical ...

    Lead AI Engineer

    **About IQVIA Patient Finder** In a world where information is instantly accessible, hospitals remain an exception. Electronic Health Record (EHR) systems are designed to support clinical workflows, but they often fall short when it comes to secondary data usage—such as identifying patients for clinical ...

    Lead AI Engineer

    **About IQVIA Patient Finder** In a world where information is instantly accessible, hospitals remain an exception. Electronic Health Record (EHR) systems are designed to support clinical workflows, but they often fall short when it comes to secondary data usage—such as identifying patients fo ...

    Data Engineer (Python AWS)/Inglés, hibrido

    Data Engineer (Python AWS)/InglésEn Krell-Consulting, nos encontramos en la búsqueda de un Data Engineer, para unirse a nuestro equipo de Barcelona, en modalidad de trabajo híbrida.PERFIL: Data Engineer (Python/AWS)/ InglésLOCALIZACIÓN: BarcelonaSECTOR: SegurosMODALIDAD DE TRABAJO: Híbrido. P ...

    Software Engineer, Python Remote

    Overview YouGov is a global online research company, offering insight into what the world thinks. We speak daily to our panel of over 24 million registered members to understand opinion and behaviors around the world. We have a strong reputation as a source of accurate data and we're trusted by the world's bi ...

    Remote Senior Python Engineer

    Senior Python EngineerBarcelona (Hybrid)Availability: ASAPMy client is the air transport industry's IT provider, delivering solutions for airlines, airports, aircraft, and governments. Their technology powers more seamless, safe, and sustainable air travel.They are looking to hire an experienced Senior Python En ...

    AI Engineer, Barcelona

    AI EngineerTu nueva empresa Empresa del sector Tech en pleno crecimiento Tu nuevo puesto - Diseñar, construir y optimizar componentes impulsados por IA en nuestra plataforma. - Trabajar con modelos de lenguaje de última generación (LLMs) y ajustar modelos para su uso en producción. <br ...

    AI Engineer, Barcelona

    AI EngineerPosition: AI EngineerLocation: Barcelona, Spain Duration: Long Term B2B ContractJob Description:We are seeking a highly skilled AI Platform Engineer with hands-on experience to design, develop, and maintain robust AI infrastructure. The ideal candidate will play a critical role ...

    GenAI Lead developer (Python, Java)

    Nuestra gran dedicación, capacidad de innovación y calidad de servicios durante más de 20 años de experiencia nos ha permitido convertirnos en un referente en soluciones TIC.La excelencia en el trato y en los servicios al cliente está basada en un gran equipo de profesionales especializados en cada una ...

    GenAI Lead developer (Python, Java)

    Para la segunda empresa de Telecomunicaciones más grande de EEUU., buscamos Gen AI Lead developer , Ofrecemos contrato indefinido directo con el cliente final.Buscamos a un desarrollador senior de Apps en Python que tenga conocimiento y experiencia en desarrollo de aplicaciones Gen AI (no un Data scienti ...

    Fullstack Tech Lead/Manager, AI focused

    Workfully - Full-Stack Technical Lead/Manager – AI Focused(JS/Typescript/React)At Workfully , our mission is to give everyone a fair chance at building a better world.We're creating the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent netw ...

    Fullstack Tech Lead/Manager, Ai Focused

    Workfully · Full-Stack Technical Lead/Manager – AI Focused(JS/Typescript/React)At Workfully, our mission is to give everyone a fair chance at building a better world.We're creating the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks by connec ...

    Engineer & Tech Leads | Java

    Buscamos Engineers y Tech Leads con experiencia en el sector bancario para participar en proyectos de desarrollo, diseño de soluciones y entrega de iniciativas tecnológicas estratégicas. La persona seleccionada será responsable de liderar equipos técnicos, colaborar en la def ...

    Java Technical Lead (AWS) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in ...

    Java Technical Lead (AWS) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in ...

    Java Technical Lead (AWS) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in ...

    Programador (Angular/ Java) Inglés, hibrido

    Programador (Angular/ Java) InglésEn Krell-Consulting, nos encontramos en la búsqueda de un Programador Full Stack, para trabajar en nuestro equipo de Barcelona, en modalidad híbrida.PERFIL: Programador (Java/ Angular)LOCALIZACIÓN: BarcelonaMODALIDAD DE TRABAJO: Híbrida (office 1 or 2 day Barcelo ...

    ▷ Aplicar En 3 Minutos Prompt Engineer – Generative Ai

    OverviewOur client is on a mission to harness the power of Artificial Intelligence for social impact. We are looking for a passionate Prompt Engineer to join their AI Innovation Lab. This role goes beyond technical excellence: it is about leveraging cutting-edge generative AI technologies to drive meaningful cha ...

    Backend Engineer Barcelona & Remote

    ¿Eres un apasionado desarrollador Backend en busca de nuevos desafíos? ¡Esta es tu oportunidad!Acerca de la empresa : Somos una empresa líder en servicios de movilidad, especializada en soluciones eficientes y flexibles para el transporte corporativo. Nuestro enfoque innovador ha revolucionado un sector ...

    Frontend AI Engineer, Barcelona

    Frontend AI EngineerFrontend AI Engineer Role description As a Frontend AI Engineer, you will be responsible for developing seamless and intuitive user interfaces that integrate artificial intelligence technologies. You will work closely with product managers, designers, and backend engineers to bri ...

    Tech Lead

    En TRIBBU conectamos personas para que puedan compartir trayectos en coche diariamente , con el objetivo de hacer nuestras ciudades más sostenibles y conectadas. Tras más de 6 años siendo una plataforma B2B , por fin hemos abierto nuestra plataforma al público genera ...

    Tech Lead

    En CAPITOLE , ¡seguimos creciendo y queremos hacerlo contigo! ...

    Tech Lead

    En CAPITOLE , ¡seguimos creciendo y queremos hacerlo contigo! ...

    Senior Data Engineer Python, Barcelona

    Senior Data Engineer PythonWizeline is a global digital services company helping mid-size to Fortune 500 companies build, scale, and deliver high-quality digital products and services. We thrive in solving our customers challenges through human-centered experiences, digital core modernization, and intelligen ...

    Principal AI Engineer echia (Remote)

    Our TeamAI Engineering is a new team being formed here at VistaPrint to help drive enablement and adoption of Generative AI capabilities as well as build foundational primitives to help unlock productivity across the entire business. Engineers on this team will be leading the way f ...

    Principal AI Engineer echia (Remote)

    Our Team AI Engineering is a new team being formed here at VistaPrint to help drive enablement and adoption of Generative AI capabilities as well as build foundational primitives to help unlock productivity across the entire business. Engineers on this team will be leading the way for innovation in GenAI by h ...

    Senior Frontend Engineer React (Remote)

    Join to apply for the Senior Frontend Engineer - React (Remote) role at Veeva SystemsJoin to apply for the Senior Frontend Engineer - React (Remote) role at Veeva SystemsGet AI-powered advice on this job and more exclusive features.Veeva Systems is a mission-driven organization and pioneer in i ...

    Senior Azure Data Platform Engineer Infrastructure for Generative AI

    Senior Azure Data Platform Engineer - Infrastructure for Generative AIBe part of Allianz Technology’s innovation journey enabling next-gen AI platforms! About the Job We’re looking for a proactive and skilled Senior Azure Dat ...

    Machine Learning Engineer

    Opportunity – Machine Learning Engineer About the roleAt Capitole Consulting, we continue expanding our Data & AI practice and are looking for passionate professionals who want to work on real-world AI projects with impact.We are seeking a Machine Learning Engineer (MLE) with 3–5 years of experience to suppor ...

    Java Full Stack (Architect/Tech Lead) ID41872

    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 Wor ...

    Java Full Stack (Architect/Tech Lead) ID41872

    Job DescriptionAgileEngine 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 ...

    Java Full Stack (Architect/Tech Lead) ID41872

    Job DescriptionAgileEngine 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 ...

    Lead Python Software Engineer, Commercial Systems

    Lead Python Software Engineer, Commercial Systems Join to apply for the Lead Python Software Engineer, Commercial Systems role at CanonicalLead Python Software Engineer, Commercial Systems 3 days ago Be among the first 25 applicantsJoin to apply for the Lead Python Software Engineer, Commercia ...

    Senior Software Engineer

    2 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from TwinRedTwinRed is a leading service provider in the digital advertising sector, offering self-service and openRTB capabilities to its clients as well as op ...

    Programador JAVA GOLANG con Inglés, 100% En remoto

    Programador JAVA GOLANG con InglésEn Krell Consulting buscamos incorporar a nuestro equipo un Programador Java con Golang y buen nivel de inglés para proyecto en sector seguros, ubicado en Barcelona. Se valorarán perfiles para trabajar en remoto, desde cualquier ciudad de España.Al menos tres años de exp ...

    Engineer II, Python (Data Platform Tech Foundations)

    Job DescriptionWe’re hiring an Engineer II, Golang II to join the Data Platform team within Tech Foundations vertical, powering Delivery Hero - based in Glovo, Barcelona.YOUR MISSIONYou will work in one of the core data teams within Glovo, responsible for developing n ...

    Engineer II, Python (Data Platform Tech Foundations)

    Job DescriptionWe’re hiring an Engineer II, Golang to join the Data Platform team within Tech Foundations vertical, powering Delivery Hero - based in Glovo, Barcelona.You will join one of the core platform teams within Glovo, helping to develop new capabilities of the Global Data Platform tha ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Prediction

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Engineer Tech Lead Java Python Generative Ai Remote Barcelona Krell Consulting Jobs in Barcelona Job Search Guide, Trends and Insights

    Advance your career or build your team with Expertini's smart job platform. Connecting professionals and employers in Barcelona, Spain.

    Upload Resume Post a Job