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, a…
At TD SYNNEX we are dedicated to staying ahead of the curve and embracing emerging technologies that will shape the future. We believe in the power of the next generation to drive innovation and redefine what's possible …
Business Analyst - IT-Service Management - ServiceNow Reporting
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Mid level
Join Schwarz Digits - IT Hub of Europe's Largest Retail Group. At Schwarz Digits Spain, we provide high value IT services for the entire Schwarz Group, which includes Lidl, Kaufland, Schwarz Produktion, PreZero, Schwarz …
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Smadex is a leading mobile and CTV advertising technology company founded in Barcelona and acquired by Entravision (NYSE: EVC) in 2018. We deliver performance marketing campaigns for apps, games, and brands through our p…
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At Joko, our mission is to we help consumers save time and money when shopping online or in-store. Founded in Paris, Joko is a tech company and certified B Corp with over 105 talents across Paris, Barcelona, and New York…
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, a…
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Database Platform ExpertLocation: Barcelona, Spain About the job We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. We’re also a company where you…
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Barcelona, Catalonia, Spain · On-site
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IT Quality Systems and CSV Specialist | Pharma (100% Remote)
Évora, Portugal · Remote OK
Senior
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Global Payroll & EOR Onboarding Implementation Manager
Barcelona, Catalonia, Spain · On-site
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Papaya Global is a rapidly growing, award-winning B2B tech unicorn with an ambitious mission to revolutionize the payroll & payments industry. With over $400M raised from multiple tier-one investors, our innovative techn…
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TD SYNNEX Europe Services and Operations S.L.U.
Billing Analyst
Barcelona, Catalonia, Spain · Hybrid
Mid level
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Develop user-facing features using React and maintain robust Node.js backend services for an international product team. Architect full-stack solutions and optimize components for maximum performance across various web-capable devices and browsers.
Requirements
Requires over 4 years of professional web development experience with expert-level knowledge of Node.js, React, and TypeScript. Candidates must be proficient in automated testing, state management, and possess upper-intermediate English communication skills.
Full job description
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 Work awards.
WHY JOIN US
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!
ABOUT THE ROLE
We are looking for a Senior Full Stack Developer to build user-facing features in React and maintain robust Node.js backend services for an international product team. You will architect and implement full-stack solutions with expert-level JavaScript and TypeScript, optimize performance across web platforms, implement automated testing with Jest and React Testing Library, and collaborate closely with cross-functional teams to deliver production-ready features. The role requires strong state management experience and a thorough understanding of component-driven design patterns and secure data handling.
WHAT YOU WILL DO
- Develop user-facing features using modern React workflows while building and maintaining robust Node.js backend services;
- Architect and implement full-stack solutions, ensuring seamless integration between the front-end UI and back-end APIs;
- Optimize components for maximum performance across a wide range of web-capable devices and browsers;
- Collaborate with cross-functional teams to define, design, and ship new features.
MUST HAVES
- 4+ years of professional web application development experience;
- Expert-level knowledge of Node.js, React, and modern JavaScript/TypeScript;
- Broad knowledge of web platforms, browser APIs, state management using Redux or Context, and styling strategies;
- Superior analytical and problem-solving ability;
- Experience with automated unit testing and test-driven development using Jest, React Testing Library, and Mocha/Chai;
- Robust understanding of performance issues, computational complexity, and full-stack code optimization;
- Familiarity with industry-standard algorithms, component-driven design patterns, and secure data handling;
- Effective communication skills to work with different teams across an international company;
- Upper-intermediate English level.
PERKS AND BENEFITS
- Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
- Competitive compensation: USD-based pay with education, fitness, and team activity budgets.
- Exciting projects: Modern solutions with Fortune 500 and top product companies.
- Flextime: Flexible schedule with remote and office options.
Meet Our Recruitment Process
Application → Coding Challenge → Video Interview → Technical Interview or Hiring Manager Interview
Each step helps us understand your skills and overall fit.
We turn ideas into software that people love. Solutions that drive
business growth. Dedicated engineering & design teams
Industry
Software Development
Company size
1,001-5,000 employees
Founded
2010
Headquarters
Boca Raton, Florida
LinkedIn followers
59,408
AgileEngine is a digital consultancy offering top-1% tech talent across 15+ countries. We’ve helped 300+ clients in 17+ industries — from VC-backed startups to Fortune 500 brands — build software that solves real-world problems and drives measurable impact. Our clients achieve up to 3x higher ROI and 3x faster time-to-hire, with some partnerships spanning 10+ years.
Work with AgileEngine your way. Our flexible engagement models include staff augmentation and end-to-end product delivery, depending on your needs — ensuring faster scaling, seamless collaboration, and AI-enhanced productivity.
What we offer:
• Custom software development – scalable web, mobile, and backend solutions.
• AI & data solutions – GenAI, ML, and analytics for faster, smarter decisions.
• Design solutions – UX/UI consultancy and product design that wows users.
• Quality solutions – QA automation and testing for flawless delivery.
Our impact speaks for itself. AgileEngine has been listed on the Inc. 5000 for nine consecutive years, named among the Top 100 Software Development Companies of 2025 by Techreviewer, and recognized by Clutch as a Top Machine Learning Company.
Ready to build something exceptional? Schedule a free discovery call with our team!
Offices: Boca Raton, Florida, US · Greater São Paulo, BR · Ciudad de México, 00-16, MX · Kyiv, 01000, UA · Kharkiv, 61000, UA
How many Technology jobs are open in Barcelona, Spain right now?
There are currently 2,333 open technology positions in Barcelona, Spain listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Technology roles in Barcelona, Spain?
Companies currently hiring include TD SYNNEX, Novartis, Accenture, CaixaBank, Concentrix, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Technology jobs in Barcelona, Spain?
Yes — 1792 of the 2333 open technology positions offer remote or hybrid work (341 remote, 1451 hybrid).
How do I apply for Technology jobs in Barcelona, Spain?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.