Empleos de senior java full-stack engineer reactnode spring en Barcelona

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are one of the top mobile ad-tech companies in the world and the largest Demand Side Platform (DSP) based in Europe, with our revenues over +$100M and consistently growing +40% YoY over the past...

Senior DevOps Engineer Department: Technology Employment Type: Full Time Location: Barcelona Reporting To: Etienne Mula Description The iGaming industry is increasingly demanding when it comes to infrastructure reliability, scalability, and deployment efficiency. Therefore, it is becoming ever more critical to design and maintain the most...

Jobtailor está buscando un Desarrollador de Software Senior para Barcelona con experiencia en frontend y backend, y con dominio de Angular 19+ y Java 17+. Se requiere conocimiento de Kafka, Redis y Spring Boot, así como experiencia en REST APIs y entornos de nube. Se valora inglés C1 y habilidades en CI/CD. El candidato ideal participará en todo el...

haddock is looking for a Senior DevOps/SRE Engineer to own their cloud platform - from CI/CD and data layer security to AI infrastructure cost and performance. Barcelona (Hybrid — 2 days in office, Poblenou) Can you be a haddock engineer? Engineers at haddock are action-oriented, curious, autonomous, and take full ownership of their work. ...

CHAMP Cargosystems provides the most comprehensive range of integrated IT solutions and distribution services for the air cargo transport chain. The portfolio spans core management systems, messaging services, and eCargo solutions, including applications supporting customs and security requirements, quality optimization, e‑freight, and mobility needs. ...

Role Overview We are looking for a Senior Platform Engineer (m/f/d) to join the Data and AI Transformation Engineering team, responsible for designing and building scalable backend platforms that expose AI and automation capabilities as reliable, production grade services. Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

As you contemplate your future, you might be asking yourself, what's the next step? Start your journey with us! We're seeking an experienced Java Senior Software Engineer to join our Accommodation team in Barcelona or Madrid (Hybrid) to develop and leverage the best e-commerce technology to create a one-stop-shop for our customers, where they can find the...

About Livo Livo is building the AI-powered operating system for the healthcare workforce. We operate at the intersection of HR Tech, marketplaces, and applied AI, tackling one of healthcare’s hardest problems: enabling hospitals to plan, staff, and operate their workforce effectively. By putting clinicians first, we help nurses and doctors focus on...

At Joko, we help consumers shop smarter. Founded in Paris, Joko is a tech company and certified B Corp with over 105 talents across Paris, Barcelona, and New York (and beyond). We’re now building an AI-powered shopping assistant to help users find the best products by price, quality, and environmental impact. It’s still day 1, come build the future of...

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 making the right long‑term investments to solve them not only today but in our future features and products. Our engineering culture strives to recreate the environments where we did our...

Who we are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia. Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique...

**About Workato**: Workato is the only integration and automation platform that is as simple as it is powerful — and because it's built to power the largest enterprises, it is quite powerful. Simultaneously, it's a low-code/no-code platform. This empowers any user (dev/non-dev) to painlessly automate workflows across any apps and databases. We're proud...

ppWe are looking for a talented and motivated Senior Backend Engineer (m/f/d) for our new Driver Onboarding team. /p h3Responsibilities /h3 ul liAs part of a highly skilled, cross‑functional team comprising Fullstack Engineers, Backend Engineers, a Product Manager, a Product Designer, a Data Analyst, and a technical Engineering Manager, you will help shape...

Analista Programador/a Java+Microservicios Desde Davinci Group precisamos incorporar un/a Analista Programador/a en Java para desarrollos Front-End y Back-End (full-stack). Davinci Group, es una consultora tecnológica con más de 20 años de experiencia en la gestión y protección de la información de las organizaciones y actualmente líder en el...

**Senior Mobile Engineer - iOS**: **THE POSITION**: **LOCATION**: Barcelona** **Responsibilities**: - Collaborate with cross-functional teams to define, design, and ship new features. - Identify and correct performance bottlenecks and fix bugs. - Help maintain code quality, organization, and automation. - Stay up-to-date with the latest industry trends and...

Role: Senior / Principal Software Engineer Job Type: Full-Time Salary range: to €100.000 + Equity Contract type: Direct employment with our client Location: Onsite in Barcelona Only interested in speaking with candidates who are comfortable working from the office 5 days per week Our partner is building next-generation AI-driven communication...

Senior Software Engineer – Finance Experience As a Senior Software Engineer on the Finance Experience team, you will play a central role in delivering the systems that power seamless, automated expense reconciliation for Perk clients. Your work will span the full stack on features such as employee reimbursements, expense capture, ERP integrations,...

At Joko, we help consumers shop smarter. Our mission is to revolutionize shopping, empowering people to find what they need, make informed decisions, and save money. Founded in Paris, Joko is a tech company and certified B Corp with over 105 talents across Paris, Barcelona, and New York (and beyond). More than 6 million users already save money every day...

**About us** We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. **Great journeys start with Trainline** Now Europe’s...