• Spain Jobs Expertini profile avatar

    • Senior Full Stack Typescript Engineer Jobs: 391+ Job Opportunities 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. Jobs
    4. Barcelona
    5. Senior Full Stack Typescript Engineer
    6. Senior Full Stack Typescript Engineer Jobs in Barcelona

    7. Download This Job Search Result in PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Frontend Engineer, Barcelona

    Overview Senior Frontend Engineer, Barcelona at bsport We are looking for a Senior Front-End Engineer to join our team in Barcelona. Our stack includes micro frontends using ReactJS (TypeScript), Zustand, orchestrated with NX and in-house design systems. If you have strong fr ...

    Senior Software Engineer, FullStack (React/Python)

    We are Merlin Digital Partner , a leading IT and digital headhunting company with over a decade of experience. We have successfully collaborated with industry leaders such as Wallapop, Glovo, Banc Sabadell , and more.Our focus is on people-centric approaches and optimizing selection processes . Our ...

    Software Engineer, Product (TypeScript)

    Join to apply for theSoftware Engineer, Product (TypeScript)role atMistral AI Join to apply for theSoftware Engineer, Product (TypeScript)role atMistral AI About MistralAt Mistral AI, we believe in the power of AI to simplify tasks, save time, ...

    Software Engineer, Product (TypeScript)

    Join to apply for the Software Engineer, Product (TypeScript) role at Mistral AIJoin to apply for the Software Engineer, Product (TypeScript) role at Mistral AIAbout Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. O ...

    Senior Product Engineer, Remote

    The world doesn’t need giant media organizations to tell every story. The world needs millions of creators. Independent voices who bring weird, wonderful stories to life online. We’re working to help every creator earn a living. Modash is a growing creator partnerships platform that helps brands scale their part ...

    Senior Software Engineer (€50K €60K)

    Join or sign in to find your next job Join to apply for the Senior Software Engineer (€50K - €60K) role at Joppy 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (€50K - €60K) role at Joppy Get AI-powe ...

    Senior Full Stack Developer

    Is this you MAKE THINGS HAPPEN Are you ready to unleash your potential. Were on the lookout for driven individuals who thrive on setting ambitious goals taking ownership and working with a relentless sense of urgency to achieve remarkable results. NO EGO Our company embraces a ...

    Senior Product Engineer (Full stack)

    Overview We’re hiring a Senior Full Stack Engineer to build and scale the deepset AI Platform, our enterprise-grade product for LLM-powered applications. You’ll work across the stack—designing clean, intuitive interfaces and building reliable backend systems that process millions of documents and 100s of user re ...

    Senior (NodeJS) Backend Engineer

    Join to apply for the Senior Software Engineer role at UserTesting 2 weeks ago Be among the first 25 applicants Join to apply for the Senior Software Engineer role at UserTesting We’re UserTesting—the leader in human insight. Our mission is to help organiza ...

    Senior Product Engineer, Remote

    We’re looking for aSenior Product Engineerto help us build the best creator discovery and management tool. The world doesn't need giant media organizations to tell every story. The world needs millions of creators. Independent voices who bring weird, wonderful stories to life online.<br/ ...

    Senior Product Engineer, Remote

    We’re looking for a Senior Product Engineer to help us build the best creator discovery and management tool.The world doesn't need giant media organizations to tell every story. The world needs millions of creators. Independent voices who bring weird, wonderful stories to life online. We're work ...

    Staff Engineer: Director Oncology Data, Science Platforms (m/f/d)

    Staff Engineer: Director Oncology Data, Science Platforms (m/f/d) As Staff Engineer for Applied AI Engineering, you will participate in the technical execution and development behind AstraZeneca's most critical AI innovations as well as working towards our mission of pushing the boundaries of sci ...

    Tech Lead Manager

    Workfully · Full-Stack Technical Lead/Manager – AI Focused(JS/Typescript/React) We're creating the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks by connecting them to meaningful opportunities at innovative companies worldwide.<br/ ...

    Tech Lead Manager

    Workfully · Full-Stack Technical Lead/Manager – AI Focused(JS/Typescript/React)We're creating the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks by connecting them to meaningful opportunities at innovative companies worldwide. Ou ...

    Senior Software Engineer (€50K €60K)

    Join or sign in to find your next job Join to apply for the Senior Software Engineer (€50K - €60K) role at Joppy 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (€50K - €60K) </strong ...

    Senior Software Engineer (€50K €60K)

    Join or sign in to find your next job Join to apply for the Senior Software Engineer (€50K - €60K) role at Joppy 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (€50K - €60K) role at Joppy Ge ...

    Software Engineer, Product (TypeScript)

    Join to apply for the Software Engineer, Product (TypeScript) role at Mistral AI Join to apply for the Software Engineer, Product (TypeScript) role at Mistral AI About MistralAt Mistral AI, we believe in the power of AI to simplify tasks, save time, and ...

    Senior Full Stack Developer

    Is this you MAKE THINGS HAPPEN Are you ready to unleash your potential. Were on the lookout for driven individuals who thrive on setting ambitious goals taking ownership and working with a relentless sense of urgency to achieve remarkable results. NO EGO Our company embr ...

    Senior Full Stack Developer

    Is this youMAKE THINGS HAPPEN Are you ready to unleash your potential. Were on the lookout for driven individuals who thrive on setting ambitious goals taking ownership and working with a relentless sense of urgency to achieve remarkable results.NO EGO Our company embraces a culture of humili ...

    Senior Full Stack Developer

    Is this you MAKE THINGS HAPPEN Are you ready to unleash your potential. Were on the lookout for driven individuals who thrive on setting ambitious goals taking ownership and working with a relentless sense of urgency to achieve remarkable results. NO EGO Our company embrace ...

    Senior Product Engineer (Full stack)

    OverviewWe’re hiring a Senior Full Stack Engineer to build and scale the deepset AI Platform, our enterprise-grade product for LLM-powered applications. You’ll work across the stack—designing clean, intuitive interfaces and building reliable backend systems that process millions of documents and 100s o ...

    Senior (NodeJS) Backend Engineer

    Join to apply for the Senior Software Engineer role at UserTesting 2 weeks ago Be among the first 25 applicants Join to apply for the Senior Software Engineer role at UserTesting We’re UserTesting—the leader in human ...

    Senior (NodeJS) Backend Engineer

    Join to apply for the Senior Software Engineer role at UserTesting 2 weeks ago Be among the first 25 applicants Join to apply for the Senior Software Engineer role at UserTesting We’re UserTesting—the leader in human insight. Our mission is to help o ...

    Senior Product Engineer, Remote

    We’re looking for a Senior Product Engineer to help us build the best creator discovery and management tool. The world doesn't need giant media organizations to tell every story. The world needs millions of creators. Independent voices who bring weird, wonderful stories to life online.We ...

    Senior Software Engineer, FullStack (React/Python)

    We areMerlin Digital Partner , aleading IT and digital headhunting companywith over a decade of experience. We have successfully collaborated with industry leaders such asWallapop, Glovo, Banc Sabadell , and more. Our focus is onpeople-centric approaches and opti ...

    Senior Full Stack Developer

    Join to apply for the Senior Full Stack Developer role at KEENFOLKS . Who We Are At Keenfolks , we’re redefining what it means to be a marketing agency in the age of AI. We’re an integrative AI marketing powerhouse that blends human creativity with cutting‑edge te ...

    Full Stack Engineer React NodeJs PHP (m/w/d)

    Join to apply for the Full Stack Engineer (m/w/d) role at DocMorris Get AI-powered advice on this job and more exclusive features. Direct message the job poster from DocMorris Overview The Swiss-based DocMorris AG is a leading company in the fields of online pharmacy, marketplace and professional healthcare with ...

    Software Engineer, Product (TypeScript)

    Join to apply for the Software Engineer, Product (TypeScript) role at Mistral AI Join to apply for the Software Engineer, Product (TypeScript) role at Mistral AI About MistralAt Mistral AI, we believe in ...

    Software Engineer, Product (TypeScript)

    Join to apply for the Software Engineer, Product (TypeScript) role at Mistral AI Join to apply for the Software Engineer, Product (TypeScript) role at Mistral AI About MistralAt Mistral AI, we believe in the power of AI to simplify tasks, save tim ...

    Senior Backend Software Engineer

    Join to apply for the Senior Backend Software Engineer role at Genesy2 days ago Be among the first 25 applicantsJoin to apply for the Senior Backend Software Engineer role at GenesyGet AI-powered advice on this job and more exclusive features.About Genesy AI Genesy AI is a Bar ...

    Senior Product Engineer, Remote

    The world doesn’t need giant media organizations to tell every story. The world needs millions of creators. Independent voices who bring weird, wonderful stories to life online.We’re working to help every creator earn a living.Modash is a growing creator partnerships platform that helps brand ...

    Senior Product Engineer, Remote

    We’re looking for a Senior Product Engineer to help us build the best creator discovery and management tool. The world doesn't need giant media organizations to tell every story. The world needs millions of creators. Independent voices who bring weird, wonderful stories to life online.< ...

    Senior Product Engineer, Remote

    We’re looking for a Senior Product Engineer to help us build the best creator discovery and management tool. The world doesn't need giant media organizations to tell every story. The world needs millions of creators. Independent voices who bring weird, wonderful stories to life online. ...

    Full Stack Engineer (Backend Emphasis)

    OverviewB12's engineering team views software as a craft, with the goal of improving the world as the reason to practice it. Our engineers prioritize, conceptualize, co-design, build, test, and engage users for the concepts we are building. We encourage full-stack experience while respecting individual ...

    Senior Full Stack Developer

    Join to apply for the Senior Full Stack Developer role at KEENFOLKS . Who We Are At Keenfolks , we’re redefining what it means to be a marketing agency in the age of AI. We’re an integrative AI marketing powerhouse that blends human creativity with cutting‑edge ...

    Senior Full Stack Developer

    Join to apply for theSenior Full Stack Developerrole atKEENFOLKS .Who We AreAtKeenfolks , we’re redefining what it means to be a marketing agency in the age of AI. We’re an integrative AI marketing powerhouse that blends human creativity with cutting‑ed ...

    Senior Full Stack Developer

    Join to apply for the Senior Full Stack Developer role at KEENFOLKS . Who We Are At Keenfolks , we’re redefining what it means to be a marketing agency in the age of AI. We’re an integrative AI marketing powerhouse that blends human creativity with cutting‑e ...

    Fullstack Engineer Python / Vue Freelance

    OverviewWe are looking for a senior Full-Stack Engineer to join our team. You will be part of the Seller Experience squad, a team dedicated to providing top-tier support and tools to sellers operating on the marketplace. The team’s main components are the back-office, which enables sellers to run their ...

    Contract Software Engineer

    Contract Software Engineer (3–6 Months in person) We’re an early‑stage team building the future platform to match people with employers. Our mission is to change how people find meaningful work, and we’re looking for our first contract‑based engineer to help us accelerate product development.What you’l ...

    Tech Lead Manager

    Workfully - Full-Stack Technical Lead/Manager – AI Focused(JS/Typescript/React) We're creating the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks by connecting them to meaningful opportunities at innovative companies worldwide. Our tec ...

    Tech Lead Manager

    Workfully · Full-Stack Technical Lead/Manager – AI Focused(JS/Typescript/React)We're creating the firstglobal recruitment marketplacewhere independent recruiters can grow, engage, and monetize their talent networks by connecting them to meaningful opportunities at innovative compani ...

    Senior Front End Engineer (React) at Tech Platform (Remote, PH based)

    We are looking for aSenior Front-End Engineerto work with us full-time in a remote setup for our Spain-based client. For this role, we only process candidates that are based Philippines and have legal authorization to work in the Philippines. About the OTA Client: On a mission to simplify hos ...

    Full stack developer (PHP + TS)

    Get AI-powered advice on this job and more exclusive features. About us:Planner 5Dis a global hub for home design, uniting over 100+ million users in 230 territories around our planet (yes, we have 2 users connecting from Antarctica each month!). Our platform simplifies the home renovation pr ...

    Full stack developer (PHP + TS)

    Get AI-powered advice on this job and more exclusive features.About us: Planner 5D is a global hub for home design, uniting over 100+ million users in 230 territories around our planet (yes, we have 2 users connecting from Antarctica each month!). Our platform simplifies the home renovation proce ...

    Software Engineer (x/f/m) Medical Software

    Software Engineer (x/f/m) - Medical Software Join Alan to build a comprehensive health services platform that connects members with a diverse team of health professionals. As a Software Engineer on the Clinic crew, you’ll work on services that impact thousands of members’ health journeys daily, buildi ...

    Contract Software Engineer

    Contract Software Engineer (3–6 Months in person) We’re an early‑stage team building the future platform to match people with employers. Our mission is to change how people find meaningful work, and we’re looking for our first contract‑based engineer to help us accelerate product development. ...

    Senior Product Engineer

    Oliva is an employee mental wellbeing & coaching platform for companies that want to properly care for their people and support their growth. By combining therapy courses, coaching, and team sessions—all led by top professionals—Oliva helps employees navigate various challenges, both big and small, at work and b ...

    Contract Software Engineer

    Contract Software Engineer (3–6 Months in person) We’re an early‑stage team building the future platform to match people with employers. Our mission is to change how people find meaningful work, and we’re looking for our first contract‑based engineer to help us accelerate product development. </p ...

    Software Engineer (x/f/m) Medical Software

    Software Engineer (x/f/m) - Medical Software Join Alan to build a comprehensive health services platform that connects members with a diverse team of health professionals. As a Software Engineer on the Clinic crew, you’ll work on services that impact thousands of members’ health journeys daily, b ...

    Software Engineer (x/f/m) Medical Software

    Software Engineer (x/f/m) - Medical Software Join Alan to build a comprehensive health services platform that connects members with a diverse team of health professionals. As a Software Engineer on the Clinic crew, you’ll work on services that impact thousands of members’ health journeys daily, building the memb ...

    🚀 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 →

      Senior-Full-Stack-Typescript-Engineer Jobs in Barcelona Job Search Guide, Trends and Insights