Empleos de full-stack java react engineer hybrid flexible hours en Barcelona

XTEL is a leader in advanced, AI-driven solutions for consumer goods companies, combining cutting- edge technology, industry expertise, and data management to accelerate profitable revenue growth and value realization. Position Overview XTEL is hiring a Cybersecurity Engineer to strengthen XTEL’s security posture across our platform, applications, and...

Eterniti is the leading operator of vacation rentals in iconic holiday destinations, led by a passion for excellence, authentic adventures, and hospitality. With over €2 billion in assets under management, we operate 800+ chalets, villas and apartments under 3 consumer brands: Emerald Stay (our 4\* brand), Bo House (our 5\* brand) and Verbier Exclusive...

Location: Barcelona (Hybrid / Flexible) Contract Type: Contractor Full-Time / Enterprise Project Engagement About Xenon7 Where elite tech talent meets world-class opportunities! At Xenon7, we work with leading enterprise clients and innovative startups on high-impact projects across Data, AI, Cloud, and Software Engineering. Our expertise in AI solution...

Your new home base at Körber is the Körber Supply Chain Consulting team. A smoothly running supply chain of goods, end-to-end, is what makes today's world go round. At Körber Supply Chain Consulting, we work with our customers to envisage and implement their supply chains for tomorrow. We work with best-in-class software companies such as SAP and turn our...

About Liferay Liferay, Inc. is a uniquely profitable B2B enterprise software company with 1,200+ fiery-eyed employees all across Europe, the Americas, the Middle East, Asia, and Africa. As a renowned provider of enterprise open source technologies, we have been recognized by Gartner for empowering businesses around the world to solve complex digital...

- We’re looking for a Frontend Tech Lead to help shape how frontend engineering evolves at Caravelo - This is a highly hands-on role. You will still build features and platform capabilities yourself, but your impact should go beyond the code you personally write - You will help define how frontend engineers work, how architectural decisions are made, how...

Make a tangible impact every day When companies choose Alan, HR teams are the ones making it happen: enrolling employees, managing payroll contributions, and handling billing. Our mission is to make these processes frictionless, reliable, and even delightful. As a Software Engineer on this team, you will: * Engineer our employee affiliation engine: reliably...

Lead Software Engineer Department: Development - Software Development Employment Type: Permanent - Full Time Location: Spain Reporting To: Sagar Thakur Description Location - Valencia, Spain Why Confluence? At Confluence, we’ve always been driven by a commitment to innovation, precision, and partnership in the investment data space. Our global footprint...

Senior Frontend Engineer We build and operate Connect, a SaaS platform for the beauty & wellness industry that helps entrepreneurs run their businesses more effectively. Our web products are used daily by tens of thousands of people across 13 European countries. Our teams own their areas from initial idea and design through deployment and operations. We...

We are looking for a Lead FullStack Engineer with strong backend expertise to help us build reliable, scalable, and high-quality products. You will lead a small engineering team consisting of 3 engineers and 2 QA specialists. This is a hands‑on role requiring deep involvement in architecture, complex technical challenges, and production development. We...

We have landed! When it comes to innovation and achievement, there are few organisations with a better track record. Join us as we embark on an ambitious journey, evolving our digital commerce platforms and building scalable, resilient, and innovative foundations that enable seamless customer experiences across web, mobile, and connected channels. ...

Hi! I’m Abhik, Ashby’s Co-Founder and VP of Engineering. We’re looking for an ambitious full‑stack engineer who is laser‑focused on solving customer problems and building long‑term solutions. Our team operates with a blend of startup agility and the scale of a growth‑stage company, with tens of thousands of daily users and strong growth...

Location: Barcelona, Spain Business: Energy Systems Position type: Full Time Contract type: Permanent Employee Job ID: 7674 ## **Overview** ### **About us** We are the independent expert in assurance and risk management. Driven by our purpose, to safeguard life, property, and the environment, we empower our customers and their stakeholders...

Responsibilities We're looking for a Software Fraud Engineer to design and build our next-generation fraud prevention platform. You'll develop real-time fraud detection systems, risk engines, and automated decision-making services that protect both our users and business. This is an engineering role focused on building fraud prevention systems — not a...

Contentsquare is the all-in-one experience intelligence platform designed to be easily used by anyone who cares about digital journeys. With our flexible and scalable platform, organizations quickly get a deep understanding of their customers’ whole online journey. We are a global leader in the experience analytics space, with a growing presence...

ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, Tinder, and many others — rely on Sinch's Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns,...

Company Intro Toloka AI creates data that powers leading GenAI models and innovations. We work with frontier labs, big tech, renowned AI startups, enterprises and non-profit research organizations worldwide. We use a combination of Experts + Crowd + Tech Platform to teach AI models to reason and evaluate their efficacy and safety. We have experts in more...

FCM - part of the Flight Centre Travel Group family - are transforming the business travel industry. Based in Barcelona and paired with market-leading technology from our very own FCM LAB, we manage a wide portfolio of national and multinational clients in this niche market. Together, we are united by a single mission: developing and ensuring the best...

Your Tasks Define and evolve the target architecture for Customer Retention (B2C & B2B), Marketing, Loyalty, and Customer Care across all channels (web, app, store, contact center). Design end-to-end customer data flows and canonical models to enable a unified customer 360, golden record, and seamless identity across systems. Architect integrations between...

Description & Requirements The Senior AI Architect will serve as the Firm’s senior technical authority for the design, delivery, and operational readiness of enterprise-grade AI and Copilot ecosystems. The role-holder will bridge the gap between ambitious business concepts and secure, production-ready deployments within a highly regulated legal...