394,353+ Full Stack Developer Reactjava Remote Sngular Jobs in Spain — Top Companies Hiring June 2026

Professional job seekers finding Spain jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
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.

Reset

Create Job Alert

 
   
Reset

Customer Partner

**Who We Are** At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasti ...

Platform Engineer – Agentic AI & Harness Engineering

**Who We Are** At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasti ...

Cloud Infrastructure Consultant (VMware)

**Who We Are** At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our e ...

IT Strategy Consultant

**Who We Are** At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasti ...

Process Engineer

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to d ...

Operaris/es de producció

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to d ...

Tècnic de Procés

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to d ...

UABOS: Structural Engineer

Title:UABOS: Structural Engineer Belong, Connect, Grow, with KBR! Program Summary KBR's Readiness and Sustainment (R&S) division is the Team Behind the Mission®. We deliver mission critical services to the U.S. military and coalition partners around the world. Our key ...

Brand Assistant Trainee Psychiatry Business Unit

Brand Assistant Trainee - Psychiatry Business Unit Requistion ID: 7887 Location:Barcelona, Barcelona, ES **Brand Assistant Trainee – Psychiatry Business Unit** Are you ready to start your career in pharmaceutical marketing and make a difference for people living with brain ...

IT Support

IT Support Requistion ID: 7550 Location:Barcelona, Barcelona, ES **IT Support (Temporary – 9 months)** Are you motivated by bringing structure, stability and service excellence to IT operations? You could be the IT Support professional who helps strengthen and streamline o ...

Trade Support Analyst (VN2851)

Established in 2011, Hamilton Court Foreign Exchange Limited is a market-leading foreign exchange brokerage authorised and regulated by the Financial Conduct Authority in the UK. In 2025 we became part of Marex, a diversified global financial services platform with an investment grade credit rating. Our ...

FX Dealer

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four co ...

Trainee de Cocina

**Additional Information****Job Number** 26069504**Job Category** Management Development Programs/Interns**Location** La Rambla 111, Barcelona, Barcelona, Spain, 8001VIEW ON MAP ( Pa ...

Hotel Cleanliness Expert

**Additional Information****Job Number** 26074686**Job Category** Housekeeping & Laundry**Location** Avinguda Sanatori 1, El Vendrell, Tarragona, Spain, 43880VIEW ON MAP ( ...

F&B Supervisor Part Time (Fijo Discontinuo)

**Additional Information****Job Number** 26066470**Job Category** Food and Beverage & Culinary**Location** Plaza de Celenque 2, Madrid, Madrid, Spain, 28013VIEW ON MAP ( Part Time ...

Becario Carrier Excellence

Realizar los trabajos de apoyo de digital. **Carrier is An Equal** **Opportunity/Affirmative** **Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veter ...

Supervisor de producción

**Sobre Carrier** Carrier Global Corporation, líder mundial en soluciones inteligentes de clima y energía, está comprometida con la creación de innovaciones que aportan confort, seguridad y sostenibilidad a la vida. A través de avances de vanguardia en soluciones climáticas como el control de temperatur ...

Ingeniero Mecánico, HVAC

**Sobre Carrier** Carrier Global Corporation, líder mundial en soluciones inteligentes de clima y energía, está comprometida con la creación de innovaciones que aportan confort, seguridad y sostenibilidad a la vida. A través de avances de vanguardia en soluciones climáticas como el control de temperatur ...

Becario Calidad Proveedores

**Puesto** : Becario Calidad Proveedores **Ubicación** : Montilla, Córdoba, España **Jornada** : tiempo completo **Construye** **tu** **carrera** **con** **confianza** Carrier Global Corporation, líder mundial en soluciones inteligentes de climatización y energía, est ...

Project Manager HVAC

**Sobre Carrier** Carrier Global Corporation, líder mundial en soluciones inteligentes de clima y energía, está comprometida con la creación de innovaciones que aportan confort, seguridad y sostenibilidad a la vida. A través de avances de vanguardia en soluciones climáticas como el control de temperatur ...

Becario Técnico en Prevención y Medio Ambiente

**Puesto** : Becario Técnico en Prevención y Medio Ambiente **Ubicación** : Montillla, Córdoba, España **Jornada** : tiempo completo **Construye** **tu** **carrera** **con** **confianza** Carrier Global Corporation, líder mundial en soluciones inteligentes de climatiz ...

Becario Technical Support

**Puesto** : Becario Technical Support **Ubicación** : Montilla, Córdoba, España **Jornada** : tiempo completo **Construye** **tu** **carrera** **con** **confianza** Carrier Global Corporation, líder mundial en soluciones inteligentes de climatización y energía, está ...

Supervisor de producción

**Sobre Carrier** Carrier Global Corporation, líder mundial en soluciones inteligentes de clima y energía, está comprometida con la creación de innovaciones que aportan confort, seguridad y sostenibilidad a la vida. A través de avances de vanguardia en soluciones climáticas como el control de temperatur ...

Sales Engineer Data Centre

**Sobre Carrier** Carrier Global Corporation, líder mundial en soluciones inteligentes de clima y energía, está comprometida con la creación de innovaciones que aportan confort, seguridad y sostenibilidad a la vida. A través de avances de vanguardia en soluciones climáticas como el control de temperatur ...

Branch Manager

**Sobre Carrier** Carrier Global Corporation, líder mundial en soluciones inteligentes de clima y energía, está comprometida con la creación de innovaciones que aportan confort, seguridad y sostenibilidad a la vida. A través de avances de vanguardia en soluciones climáticas como el control de temperatur ...

Senior Solutions Architect (Data & AI)

**Who We Are** At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasti ...

Critical Environment Technician

**Overview** As a Critical Environment Technician (CET) in Microsoft’s Cloud Operations & Innovation (CO+I) team, you will maintain the critical infrastructure that keeps our Datacenters up and running. This could be anything from coordinating with supplier/vendors, recognizing safe versus unsafe work e ...

Datacenter Technician Manager

**Overview** As a Microsoft Data Center Technician (DCT) Manager, you will lead a team of technicians, providing expert guidance on performing hardware deployments, diagnostics on equipment, and hardware decommissions. You will support technician performance, prioritizing technician tasks while monitori ...

Senior Software Engineer Backend

**Overview** Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers further. This is a world of more possibilities, more innovation, more openness, and the sky is the limit thinking in a cloud-enabled world. Microsoft’s Azure Data eng ...

Data Center Technician

**Overview** As a Microsoft Data Center Technician (DCT), you will develop an understanding of standard processes and procedures for preparing, installing, performing diagnostics, troubleshooting, replacing, and/or decommissioning equipment under the guidance of more experienced Data Center colleagues. ...

Logistics Technician

**Overview** As a Microsoft Data Center Inventory & Asset Technician (DIAT), you will perform cycle audits, execute incoming/outgoing deliveries, coordinate security escorts for third-party vendors, and document inbound and outbound deliveries. This opportunity will allow you to deepen your knowledge of ...

Health & Safety Supervisor

Job Description:McDonald’s is proud to be one of the most recognized brands in the world, with restaurants in over 100 countries that serve 70 million customers daily. But it’s our people and values (inclusivity, service, integrity, community and family) that make us real leaders. If you want to join a big c ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Senior Director, Strategic Accounts & GPOs EurAsia

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life** The **Senior Director, Strate ...

Intern: Web & Content Operations

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life** In this role, you will support ...

Sr CDS Ecosystem Marketing Manager

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life** Responsibilities may include t ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Electrophysiology Mapping Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Atrial fibrillation affects over 33 ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Senior Product Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life** Our Cranial & Spine Technologi ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Electrophysiology Mapping Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Atrial fibrillation affects over 33 ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Market Development Specialist

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life**Cardiovascular Diagnostics & Service ...

Marketing Intern

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life** As a Marketing Intern within t ...

Site Enrollment and Engagement Lead

Site Enrollment and Engagement Leads collaborate with research staff and other stakeholders to drive trial recruitment and support study-specific training needs. The role as a strategic partner to both external and internal stakeholders to optimize the site experience and performance. They lead relationship mana ...

Enfermera/o (Dialcentro)

**Enfermera/o de diálisis****Retiro (Madrid), España** **En Fresenius Medical Care, el personal de enfermería de diálisis son el corazón de nuestra atención al paciente.**En nuestros centros de diálisis, proporcionarás tratamientos vitales, establecerás relaciones de confianza con los pacientes ...

Apprentice Customer Experience

**Apprentice Customer Experience** **Location: Barcelona, Spain** Join our team and become an integral part of our Customer Experience department, where you'll provide essential support and gradually take on greater responsibilities. With a focus on order management, logistics, and supply chain ...

🚀 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 Predictor

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

    Buffering Video...

    Full Stack Developer Reactjava Remote Sngular Jobs in Spain Job Search Guide, Trends and Insights