Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.
Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.
Senior Backend Engineer — Java, Spring Boot, AI & Cloud
Allianz Technology in Barcelona is looking for a seasoned Java Developer to modernize legacy systems and develop innovative insurance products. Join a dynamic team leveraging Java, Spring Boot, and Agile methodologies to enhance business solutions. With a hybrid work model, enjoy benefits including hea ...
Senior AI Research Engineer — Remote, Large Scale Training
SGI is looking for a Senior Applied Research Engineer to join their team in Barcelona. This is a hybrid role that involves significant responsibilities in improving distributed training runs and collaborating closely with ML Researchers. The ideal candidate will have at least 6 years of experience, str ...
Senior AI Engineer Production ML for Finance Madrid
Oliver Bernard, located in Central Madrid, is seeking a Senior AI Engineer to build and productionise AI systems for trading, risk, and operations. The role emphasizes backend engineering in deploying reliable ML/LLM systems within a regulated environment. The position requires solid experience with LL ...
Senior Applied Research Engineer | AI | Spain (Barcelona) | Hybrid
Senior Applied Research Engineer | Barcelona, Spain Founded by experienced technologists from leading research environments, the firm has developed a market‑leading platform purpose‑built for the structured data that underpins critical business decisions. This is an opportunity to join a category‑ ...
Senior Backend Engineer — Build Enterprise AI Data Layer
Cirql One in Barcelona is seeking a talented Backend Engineer to build the foundational semantic core that connects enterprise data to AI. You will take ownership of features from design through to implementation, ensuring coherence and quality. The ideal candidate will have significant experience in d ...
#Discover II 2026 2027 Process Engineer Support Internship
Job Description Ready to join one of our Graduate Programs in Spain? Airbus offers more than 70 vacancies for our full‑time graduate program in Spain – #Discover II 2026/2027 – starting date 5th October 2026 until 1st October. We are looking for recent graduates from different disciplines interes ...
Field Technical Engineer CRM (Cataluña, Baleares y Aragón)
About Abbott Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines ...
Bilingual Tier 1 Support Engineer: Linux, Cloud & Docker
VIAVI Solutions is seeking a Tier 1 Support Engineer in Madrid, Spain. This customer-facing role focuses on providing necessary support and enhancing customer satisfaction related to the AIOps system. Responsibilities include managing support requests and leading operational reviews. The ideal candidat ...
Pre Sales Engineer for PV & Energy Storage Solutions
ABB seeks a professional to analyze customer requirements and provide support in configuring power electronics solutions in San Fernando de Henares (Madrid). The role involves collaboration with the sales team and a focus on customer satisfaction and technical compliance. Candidates should have a stron ...
Senior Backend Java Engineer Hybrid (60% Remote) & Growth
Page Personnel busca un Backend Java Senior Developer para unirse a una empresa líder en la Cyberdefensa en León. El rol ofrece la oportunidad de trabajar en la construcción de servicios eficientes y escalables, así como en el diseño y mantenimiento de APIs RESTful. El candidato ideal disfrutará de un ...
Part Time Civil Engineer | Python for AI Problems
Mindrift is connecting engineers with exciting project-based opportunities in Barcelona, Spain. Contributors will design computational engineering problems, requiring proficiency in Python and strong problem-solving skills. Ideal candidates have a degree in Civil Engineering or a related field, along with a m ...
Senior DevOps Automation Engineer CI/CD & Cloud Security
F. Hoffmann-La Roche AG is seeking a Senior DevOps Automation Engineer in Sant Cugat, Spain. The successful candidate will oversee application releases and manage CI/CD pipelines, requiring at least 7 years of hands-on experience. You will work with collaborative teams to deliver meaningful healthcare solutio ...
Autonomous UAV AI Research Engineer (ROS2, Edge AI)
El Centre Tecnològic de la Química a Catalunya busca un investigador/ingeniero motivado para unirse a su línea de investigación en robótica móvil en Barcelona. El candidato elegido aportará experiencia en sistemas UAV autónomos y trabajará en el desarrollo de sistemas aéreos autónomos de próxima generación. < ...
Hybrid Full Stack Web Platform Engineer (Flexible Hours)
SENSIA, en Madrid, busca un Full Stack Developer para su departamento de Marketing. El candidato ideal debe tener entre 4 y 7 años de experiencia en desarrollo web, así como habilidades en Next.js, React y Node.js. El trabajo se realiza en un entorno dinámico con horarios flexibles y modalidad híbrida ...
HV Electrical Integration Engineer EMC/Wiring Lead Remote
Airbus UpNext in Getafe is seeking an Electrical Integration & EMC Engineer for a unique project in aircraft electrification. You'll lead the design of electrical systems for a cutting-edge lab, focusing on high voltage technologies essential for low-emission aircraft. The role demands a Master's in El ...
AI Agentic Engineer — Build AI Agents & PDLC Tools
Banco Santander SA is looking for an AI Agentic Engineer based in Madrid to drive innovation in product development. You will design, build, and deploy intelligent AI systems that enhance product workflows. Your role will manage development projects and maintain environments for tools, ensuring collabo ...
Senior Platform Infra Engineer: Java, High Load & Global
RingCentral is seeking an experienced Java Software Engineer to join their Platform team in Valencia, Spain. You will develop a high-load infrastructure for their Unified Communications service, focusing on reliability and performance. The role demands backend expertise, particularly in Java, distribut ...
FX Front Office QA Automation Engineer E Trading
Sogeti busca un/a QA Automation Engineer en Madrid con más de 5 años de experiencia en automatización para unirse a un entorno de e-trading FX. La posición ofrece flexibilidad y trabajo híbrido en un entorno colaborativo. El candidato ideal tendrá conocimientos en Selenium y Java, así como habilidades ...
ML/AI Engineer: GenAI in Production, Python & MLOps
Capitole is seeking a skilled ML / AI Engineer to join a stable project in the mobility and automotive sector. You will develop and maintain AI and Machine Learning solutions with real business impact, collaborating with Data, DevOps, and Platform teams. This hybrid position requires 2 days onsite in M ...
Junior Automotive Engineer – Global R&D, Hybrid Role
The Applus+ Group in Tarragona is seeking undergraduate or graduate engineers who speak Chinese and English to join our dynamic team. This position offers a flexible hybrid work model, fostering innovation in the automotive industry. You will be part of a diverse team sharing expertise with over 57 nat ...
Space AIT & Test Engineer Hybrid Madrid, Flexible Hours
A leading technology firm in Spain is seeking a skilled individual for space systems Assembly, Integration, and Testing (AIT). The role requires an Aerospace Engineering MSc and 3–5 years of relevant experience. You will support various AIT activities, including mechanical and electrical integration, and execute ...
Autonomy Engineer — End to End ML & Robotics, Equity
Voltrac S.L. in Paterna is seeking an innovative engineer to build autonomy algorithms for their autonomous electric tractors. You will work as part of a small team to select and iterate on algorithms and oversee model deployment in real-life scenarios. The ideal candidate will have strong coding skill ...
Hybrid Cyber Security Engineer SIEM, Cloud & Zero Trust
Clarivate Analytics is seeking a Cyber Security Engineer to join their Information Security Team in Barcelona. This role offers an exciting opportunity to design and implement cybersecurity solutions within a dynamic environment. You will collaborate with teams to enhance security visibility and manage incide ...
Electrical & Lighting System Design Office Engineer (+Simulation Skills)
Electrical & Lighting System Design Office Engineer (+Simulation Skills) Job Summary Airbus Defence and Space SAU is seeking an Electrical & Lighting System Design Office Engineer with strong simulation skills to contribute to the design, development, and integration of electric ...
Senior QA Engineer Part Time, Release Ready Validation
Appodeal, Inc. is seeking a Senior QA Engineer for part-time work in Barcelona, Spain. This role involves technical QA, SDK integration testing, and release readiness for Appodeal Accelerator partners. The ideal candidate has over 4 years of experience in QA Engineering with a strong focus on mobile ap ...
Senior Network Service Engineer — Lead, Hybrid/Remote Impact
Unilabs is seeking a Principal Network Service Engineer in Bellprat, Spain, to ensure the reliability and performance of enterprise network services. This technical leader will own the operational integrity of network platforms across their lifecycle, managing incidents and driving continuous improvements to ...
Senior Product Engineer — Remote, End to End Ownership
Reach Capital is looking for a Senior Product Engineer to be responsible for the complete lifecycle of product initiatives, from conceptualization to deployment. This role involves collaborating with Designers and peer Product Engineers in a remote-friendly environment. Candidates should have over 6 ye ...
Discover II 2026 2027 / Chief Engineer MAP internship
Job Description Ready to join one of our Graduate Programs in Spain? AIRBUS offers more than 70 vacancies for our full‑time graduate program in Spain – Discover II 2026/2027 – starting date 5 October 2026 until 1 October 2027. We are looking for recent graduates from different disciplines ...
Generative AI Engineer: Build Scalable NLP & Vision Models
About This VacancyWe are looking for an expert in Generative AI! If you have experience in Artificial Intelligence projects... Don't wait any longer! ⭐️ About This VacancyWe are looking for an expert in Generative AI! If you have experience in Artificial Intell ...
Senior AI Engineer for Revenue & Go To Market
Our Mission: Why Lighthouse? At Lighthouse, we’re on a mission to revolutionize commercial strategy as hospitality’s most powerful AI platform. We take the world’s largest hotel data network and transform it into real‑time intelligence that drives action. We don’t just deliver insights; we empowe ...
Mid Level AI & Platform Engineer Mosaic & Agent Platform
ADEREN is seeking a medior AI/Platform Engineer to support and implement Mosaic AI into a governed, multi-tenant platform. You will work on shipping golden paths, SDK/CLI/templates, and evaluation patterns. The ideal candidate should have solid experience with Databricks Mosaic AI tools, Python program ...
On Site CI Engineer: Lean, Kaizen & Cost Reduction
PCI Pharma Services in León seeks a professional to drive process improvement and foster a Lean culture. The successful candidate will lead initiatives for operational excellence and mentor teams in Lean methodologies. Key responsibilities include facilitating improvement projects and engaging with sta ...
Senior .NET/Vue.js Engineer — AI‑Driven Platform Modernization
Frontiers Media is seeking a Senior Software Engineer based in Madrid, Spain, to join a newly forming team dedicated to modernizing their internal accounting platform. This role requires autonomy and technical leadership, focusing on rebuilding legacy systems into scalable services using .NET and Vue.js. ...
Senior DevOps Engineer Cloud, CI/CD, Python | Hybrid
Aubay Spain busca un/a Ingeniero/a DevOps Senior para un puesto híbrido en Barcelona. Trabajarás 3 días en remoto y 2 días de forma presencial, cerca del metro Bogatell. Las responsabilidades incluyen gestionar infraestructura en AWS, optimizar pipelines CI/CD, y desarrollar automatizaciones en Python. ...
Senior Full Stack AI Engineer: Production ML & MLOps
A leading multinational organization in Málaga is seeking a Full Stack Applied AI Engineer to develop and maintain AI applications, optimize performance, and collaborate with cross-functional teams. Ideal candidates have a Bachelor's degree and 4+ years of experience in AI or ML engineering, with strong programm ...
IIoT & SCADA Support Engineer – 3rd Level (Win/Linux)
Nordex Group is looking for an expert in IT support, specifically in SCADA/IIoT applications based in Sarriguren, Spain. The role involves providing 3rd-level expert support, troubleshooting connectivity issues, and automating tasks using scripting languages. Ideal candidates should have a background i ...
Linux Performance Test Engineer Remote up to 40%
SIX Group Services Ltd. is seeking a Performance Test Engineer to join their team in Madrid or Barcelona. In this role, you will design, implement, and automate performance tests, focusing on latency and throughput in a high-performance trading environment. You will collaborate with various teams and utilize ...
Senior HPC Engineer for Fractal AI Remote Fridays
Avatar Cognition is searching for high-performance computing engineers or PhDs in Barcelona to develop and optimize their innovative Fractal AI algorithms. Candidates should have 5 years of experience in C++, Go, Rust, and 2+ years in Backend Engineering. Join a dynamic team at the forefront of AI technology ...
Senior Data Engineer – Remote Ready Cloud Data Pipelines
SITA is seeking a Data Engineer for its Central Data Platform Team in Barcelona. This role involves designing and maintaining data patterns and frameworks on the Databricks platform and collaborating across the Air Transport Industry to leverage data insights for operational efficiency. The ideal candi ...
Global MES Engineer (Pharma) — Remote‑Friendly & Growth Path
MANTU GROUP SA is seeking an MES Application Support Engineer (Pharma) based in Barcelona. This role includes providing technical support for Manufacturing Execution Systems and ensuring GxP compliance. Ideal candidates should have experience in MES, a good command of Oracle and PostgreSQL databases, and fami ...
Aerospace Manufacturing Engineer — Lead New Facility & Lean Ops
Pilatus Flugzeugwerke AG is seeking a qualified professional to join their team in Sevilla, Spain. This role involves establishing work instructions, determining production times, and supporting the start-up of a new factory, requiring at least a Bachelor's degree in engineering and a minimum of 5 years of ma ...
Senior .NET Backend Engineer — Hybrid, Cloud & Growth Path
Verisk is seeking a Senior .NET Developer in Málaga, Spain, to contribute to cloud-native enterprise platforms used by global insurance clients. The role focuses on backend services with opportunities for technical leadership and mentoring of junior developers. The ideal candidate will have significant ...
iOS Engineer: Swift, Broker Platform, Hybrid + Stock Options
Bitpanda is seeking a talented iOS Developer to enhance its broker platform through intuitive and high-quality features for the native iOS app. Located in Barcelona, you will design and develop impactful mobile experiences that support users in navigating their investment journey. The ideal candidate w ...
Senior LLM Engineer — Hybrid, Flexible Hours, Visa Sponsorship
Multiverse Computing located in San Sebastian, Spain is seeking a skilled LLM Engineer to join their innovative team. The role offers the chance to design, implement, and optimize cutting-edge language models while utilizing quantum technologies. With flexible working hours and a hybrid work environmen ...
Avionics Embedded Software Engineer (ADA/SPARK) – On site
Airbus in Getafe is seeking an experienced Eurofighter Avionics Software Engineer. The role involves software development at CLAEX focused on the Eurofighter Typhoon system. Applicants should have a degree in Engineering and experience in embedded software development. This permanent position offers ex ...
Senior QA Engineer Flexible Hours & CI/CD Champion
Goodweek is looking for a Senior QA Engineer to ensure product quality and reliability through automated testing strategies. You will collaborate closely with teams to design scalable testing solutions. The ideal candidate has a strong background in test automation frameworks and a proactive approach t ...
Senior Full Stack Engineer PHP/React/Node (TDD)
Navozyme Pte Ltd is looking for a skilled Full Stack Developer to join their team in Barcelona, Spain. The successful candidate will develop and maintain scalable web applications using Symfony and Laravel, applying Test-Driven Development (TDD) practices. Experience with React and Inertia.js is prefer ...
Real time Frontend Engineer for Voice AI Platform
SLNG Ltd in Barcelona seeks a frontend developer to create engaging applications and enhance our developer portal. This role involves collaboration to produce demo interfaces and streamlining user experiences with cutting-edge technologies. We offer a hybrid work model, generous compensation, and a bro ...
Senior Backend Engineer — Cloud Data Platform (Remote/Flex)
SITA in Barcelona is seeking a Senior Software Engineer to join the Central Data Platform Team. In this role, you will design and maintain the Total Airport Management System (TAM), collaborating closely with various stakeholders to translate business requirements into technical solutions. The ideal ca ...
Data Lakehouse Core Engineer (Java/Scala/Rust) Hybrid
Qbeast Analytics Inc. in Barcelona is seeking a skilled software engineer to enhance their core acceleration technology for Data Lakehouses. The role requires expertise in Java, Scala, and Rust, with a proactive approach to software development. The ideal candidate will have at least three years of exp ...
Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.
Organize your job search and personal tasks. All data is confidential.
Open Planner →Access your confidential wellness report and resources to manage job search stress.
Check Wellbeing →Plan your skill development with O*NET support to stay competitive in your field.
Start Coaching →Get AI-powered suggestions on what to wear for your next interview.
Find Outfit →Plan your finances with our calculator, updated for 2025 tax regulations.
Calculate Tax →Get accurate, AI-supported salary trends to know your worth and negotiate better.
Check Salaries →Practice for any interview with AI-enabled Q&A sessions. All data is private.
Start Practicing →Use our AI-supported tool to predict potential interview questions based on your resume.
Predict Questions →Use our mock interview trainer to perfect your answers under timed conditions.
Start Timer →Ace tricky behavioral interviews with our AI-powered practice module.
Master Answers →Confidentially record interview questions you were asked for future reference.
Open Journal →A comprehensive tool to help you master every aspect of your interviews.
Become an Ace →Confidentially track your answers to common questions and refine them over time.
View Logs →Schedule and organize your job applications in one confidential planner.
Open Planner →Create perfect, tailored cover letters for each application with AI support.
Generate Letter →Get instant feedback on your resume with our NLP-supported analysis tool.
Check My Score →Check your resume's compatibility with Applicant Tracking Systems (ATS).
Check ATS Score →Use AI to analyze job descriptions and optimize your application materials.
Analyze Application →Confidentially plan and visualize your long-term career path and goals.
Visualize My Career →Get intelligent insights and strategies to confidently negotiate job offers.
Negotiate Offers →Track your entire job search progress from application to offer with this intelligent tool.
Track My Flow →Our intelligent matching engine that provides smart job recommendations.
Get Smart Matches →Tools to build and manage your professional connections. All data is confidential.
Build Network →A classic, O*NET supported template for corporate and professional roles.
Use This Template →A premium, O*NET supported template designed for senior and C-level positions.
Use This Template →A fresh, stylish, O*NET supported template perfect for tech and modern industries.
Use This Template →A visually distinct, O*NET supported template for design and artistic roles.
Use This Template →A clean, simple, O*NET supported template that focuses purely on content.
Use This Template →The standard European Union recommended format for wide compatibility.
Use This Template →An institution-recommended template perfect for internships and first jobs.
Use This Template →An institution-recommended template for recent graduates entering the workforce.
Use This Template →The researcher-recommended format for roles in academia and research.
Use This Template →A tech-savvy recommended template to highlight your technical skills.
Use This Template →A trades-recommended template to showcase hands-on skills and experience.
Use This Template →A sleek, black-and-white, O*NET supported template for a professional look.
Use This Template →An artist-recommended template that allows your creativity to shine.
Use This Template →A researcher-recommended template based on the classic Harvard format.
Use This Template →Help us improve our platform by joining our community research program.
Join Research →Share your experience with our tools to help other job seekers.
Share Experience →Create your free account to save jobs, build your profile, and track applications.
Create Account →Access your dashboard, manage applications, and continue your job search.
Access Your Account →Create a comprehensive professional profile that attracts recruiters and showcases your skills.
Build Your Profile →See your public profile exactly as employers will see it. Make sure it's perfect.
Preview Profile →Keep track of all your saved job opportunities in one organized place.
View Saved Jobs →View and manage all the company reviews you've submitted.
See Your Reviews →Manage the list of companies you follow to stay updated on their new openings.
Manage Following →Discover and research top employers in your country and industry.
Discover Employers →Use our O*NET supported CV builder to create a professional resume from scratch.
Build Your CV →Convert your PDF resumes or documents into editable Word (DOC) format.
Convert PDF →Create universally compatible PDF documents from your Word (DOC) files.
Create PDF →Find answers to common questions about our job site and platform.
Read FAQ →Get help and find answers to questions specifically for job seekers.
Get Help →Learn about the technology and algorithms behind how we match you to jobs.
Learn How →Discover how we use your profile and activity to provide customized job suggestions.
Learn More →Understand our fast application process and how to make the most of it.
Learn More →Learn how to manage your job alert settings so you get the updates you want.
Manage Settings →A complete guide to understanding how job alerts work and how to use them effectively.
Read Guide →Learn how our system matches your resume to job requirements.
Learn More →Read our guide to building a professional and ethical personal brand.
Read Guide →Learn how to increase your visibility to recruiters on our platform.
Increase Visibility →Find out how you can get a verified badge to build trust with employers.
Get Verified →Learn about the advanced AI and ATS technology that powers our platform.
Learn More →Understand how Applicant Tracking Systems rank you as an applicant.
Learn More →Learn how our AI-powered semantic matching goes beyond keywords.
Learn More →Fullstack Engineer Reactnodejsgraphql Jobs in Spain Job Search Guide, Trends and Insights
Real-Time Fullstack Engineer Reactnodejsgraphql Jobs Category Trends (Graphical Representation)
Expertini presents the current leading trends in job categories for Fullstack Engineer Reactnodejsgraphql jobs in Spain. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in Spain. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.
The first graph uses a vertical bar chart to display the popularity of various job categories for Fullstack Engineer Reactnodejsgraphql jobs in Spain. Each vertical bar represents a different job category, with the size of the vertical bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.
Uncover Live Fullstack Engineer Reactnodejsgraphql Job Type Trends (Graphical Representation)
Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.
The second graph uses a funnel chart to display the trends in various job types for Fullstack Engineer Reactnodejsgraphql jobs in Spain. Each section of the funnel represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.
Finding the best Fullstack Engineer Reactnodejsgraphql jobs involves using online job portals, networking, and tailoring your resume to highlight relevant skills and experiences. Platforms like Expertini can streamline your job search by providing access to numerous job listings. Launch your Fullstack Engineer Reactnodejsgraphql career in Spain! Explore 30,327+ number of available Fullstack Engineer Reactnodejsgraphql jobs exciting opportunities and find your perfect fit. Apply for FREE on Expertini, the leading job board since 15+ years.
Enhance your chances of landing Fullstack Engineer Reactnodejsgraphql jobs by following these effective job search tips. Utilize Spain Jobs Expertini to find the right job and improve your prospects with features like Resume Scoring and personalized job alerts. Expertini also offers a mobile app for on-the-go job searching and alerts. Additionally, consider these tips:
Determine if a Fullstack Engineer Reactnodejsgraphql career in Spain aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.
The key industries and job sectors in Spain are known for their diverse economic landscape, with opportunities in sectors such as technology, healthcare, finance, and more. This can help you focus your job search on sectors with high demand.
The average salary range for your role varies, but the standard pay scale is rated "Standard" for Fullstack Engineer Reactnodejsgraphql within Spain. Salary levels may vary depending on your industry, experience, and skills, so it's essential to research and negotiate effectively. Knowing the salary expectations can help you negotiate better job offers.
Compare the cost of living in Spain to other cities in Spain. Expertini calculates it based on the percentage of earnings to living costs, with an average ranging from 33% to 65% of your monthly income. This comparison can help you make informed decisions about your financial planning and lifestyle. It's also advisable to check with locals before moving to a new town.
There are popular job portals and recruitment agencies active in Spain. Spain Jobs Expertini is one of the major portals that can help you find the right job. Expertini.Com can assist you in accessing a wide range of job listings and professional opportunities, in addition to its free CV Builder, Resume Score, and Job Alert tools.
The working professional life in Spain is rated good within our internally formulated rating system. The working hours, work-life balance, and overall work environment are rated favorably, providing a sense of what to expect as a professional. Insights into the workplace environment, values, and expectations can be well understood by exploring the available job listing opportunities. Understanding the work culture can help you thrive in your professional journey. This knowledge can help you find a workplace that matches your values and work style.
Sign Up for personalized job alerts on Expertini to receive notifications about new Fullstack Engineer Reactnodejsgraphql job openings in Spain. This ensures you stay updated and can apply promptly to relevant opportunities. We provide customized job alerts, available daily, weekly, and monthly.