Empleos de tech fullstack engineer en Barcelona

Location & Work model: Barcelona | Hybrid Salary & Benefits: €40,000 - €50,000 gross per year + meal vouchers, flexible perks, and early Friday wrap-ups! What's the project? Our client is a world-renowned, family-owned global leader with over 150 years of history in the fragrance, flavor, and ingredient industry. With an active footprint spanning over...

Hello! ðWould you love to improve the way companies take care of their people, their most valuable asset?We are looking for a Staff Software Engineer to join our DX and Performance team at Factorial, with a strong focus on performance, reliability, observability, load testing, and AI-assisted engineering workflows.DX and Performance Team ð ️The team’s...

Frontend Senior Software Engineer - Convert (Hybrid)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 Senior Frontend Software Engineer to join our Convert Team in Barcelona or Madrid (Hybrid). In this role, you will be at the heart of what the customer...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

A rapidly expanding deep tech company in Barcelona is looking for a Software Quality Assurance Engineer with a focus on AI and machine learning. In this role, you will ensure the reliability and robustness of AI-driven solutions, develop test suites, and design testing frameworks. Ideal candidates should possess a Master's degree and 2+ years of experience...

About The Role You have probably heard the title "Forward Deployed Engineer" before.Lea el resumen de esta oportunidad para comprender qué habilidades, incluidas las habilidades interpersonales relevantes y el dominio de paquetes de software, se requieren.It can mean very different things depending on the company.At Juryo, it means one thing: you are the...

Join to apply for the Junior QA Engineer role at CrisalixJoin to apply for the Junior QA Engineer role at CrisalixAbout the role:Crisalix – Redefining Aesthetic VisualizationCrisalix is the world’s leading technology company in 3D imaging and aesthetic simulation. Leveraging the latest advancements in Artificial Intelligence, Computer Vision and...

Last month, haddock processed 400,000 documents and our AI workforce consumed +15 billion tokens, all running on data. Clean, structured, reliable data is what makes everything else possible. And we're just getting started. This is a key hire. We're looking for a senior Data Engineer who will own and build our data infrastructure from scratch. Someone...

We’re looking for a hands‑on technical leader to architect and build a robust, scalable enterprise AI interviewing platform for one of our clients, that balances speed, compliance, and customizability while remaining AI-agent-native from the start. Responsibilities Develop an enterprise AI interviewing platform that absorbs client-specific needs without...

Job overview With our growing customer base and our expansion into new markets and use cases, we have more to build than ever at Affinity as we execute on our vision to put relationship intelligence at every professional's fingertips. Position Senior Software Engineer in the One Platform team. You'll be one of our first team members in our brand-new...

Frontend Senior Software Engineer - Convert (Hybrid)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 Senior Frontend Software Engineer to join our Convert Team in Barcelona or Madrid (Hybrid). In this role, you will be at the heart of what the customer...

We are looking for a highly-skilled Senior Frontend Engineer to join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using React.js with technologies such as TypeScript, GraphQL, Jest, Cypress, and Vite, as we build the future of AI-powered digital advertising.You will also be...

B2B Sales Engineer (Hebrew & English) – Remote | Sofia (Bulgaria) We are hiring a B2B Sales Engineer with native-level Hebrew and strong technical sales skills to join an international, tech-driven company.This is a full-time remote role, contracted in Sofia, Bulgaria, with the possibility to move to a hybrid setup in the future. The position combines...

Your TasksThe Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area. The team's focuses on Infrastructure, Backend Engineering and Frontend Engineering. For this role, you will take over ownership of our Backoffice Application Stack, which is used by our Product Teams to build their...

Integrate security across our engineering teams at low friction and high impact through agentic AI.About Kiwi.comKiwi.com is a leading global travel-tech company headquartered in the Czech Republic. Our innovative algorithm enables users to find better route options and prices other search engines can’t see, daily performing billions of price checks across...

About BizAway Here at BizAway we deliver the future of travel. We are a solid international company with strong ambitions and great expertise. With a focus on sustainability, we support companies to improve their travel management through constantly evolving services and solutions, always characterized by a tech attitude and smart, innovative processes. Job...

Join Our Team to Drive Fleet Electrification Forward!Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su perfil encaja, presente su candidatura.We are looking for an EV Charging Infrastructure Engineer to join our international project focused on the electrification of service vehicles.This is...

ERNI is seeking a senior backend engineer to build and evolve an intelligent AI-enabled backend platform using Python, OpenShift, Docker, and cloud-native tech. You will contribute to scalable services, secure API design, and database management in production environments.You will join a team that supports onboarding with a mentor and a godparent, and work...

A dynamic Ed-Tech company is seeking a Senior Data Engineer to design and own the data layer for analytics and machine learning. Responsibilities include developing ingestion pipelines, ensuring data quality, and working closely with cross-functional teams to deliver impactful data products. Ideal candidates should have experience in high-scale applications,...

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts.Job CategorySalesJob DetailsAbout SalesforceSalesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword...