Barcelona, Catalonia, Spain · Remote Solely
pubGENIUS is a React.js +Next.js development agency and Ad tech startup. We are looking for stellar developers to join our agency team to build websites and apps for clients in the US and Europe. We specialize in AI, fin…
Skills: Python, Django, Flask, FastAPI, Node.js
Barcelona, Catalonia, Spain · Hybrid
Company Description Glovo is part of the Delivery Hero Group, the world’s pioneering local delivery platform, our mission is to deliver an amazing experience—fast, easy, and to your door. We operate in around 65 countrie…
Skills: SQL, Python, ETL Pipelines, Dimensional Data Modeling, Looker
Barcelona, Catalonia, Spain · Hybrid
Company Description What's Red Points all about? Red Points is the most widely used solution to fight fakes online. Over 1.300 companies rely on our Digital Risk Protection AI platform to fight counterfeits, piracy, impe…
Skills: Kubernetes, Helm, Terraform, AWS, Prometheus
Barcelona, Catalonia, Spain · Remote OK
Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for so…
Skills: Azure Databricks, PySpark, Spark SQL, Azure Data Factory, Delta Lake
Barcelona, Catalonia, Spain · On-site
Sobre Amphora Logistics Las marcas e-commerce están creciendo a un ritmo imparable, pero muchas aún se enfrentan a desafíos logísticos que frenan su expansión. En Amphora Logistics, transformamos esa realidad. Ayudamos a…
Skills: Python, AWS, Serverless Architecture, DynamoDB, Terraform
Barcelona, Catalonia, Spain · Hybrid
Business Development & Sales Engineering Internship - (6 months) 📍 Location: Gracia, Barcelona (On-site) 📅 Availability: 30-40 hours per week 🌍 Languages: English + (Any Asian language/Arabic preferred) About AudioSta…
Skills: Business Development, Sales Engineering, Go-To-Market Strategy, Market Research, API Integration
Barcelona, Catalonia, Spain · Remote OK
ABOUT THE OPPORTUNITY FCTG is one of the largest and fastest-growing global business travel management companies, operating in almost 100 countries. Our Platform Services engineering team is distributed across EMEA and t…
Skills: .NET, C#, ASP.NET Core, Entity Framework, REST API Design
Barcelona, Catalonia, Spain · On-site
Somos un grupo empresarial con 70 años de experiencia con un fuerte compromiso con la sociedad y el entorno. Nuestras áreas de negocio son Ciudad, Agua, Industria, Infraestructuras y materiales, Edificación y Energía. Cr…
Skills: Contract Management, Project Management, Financial Management, Leadership, Negotiation
Barcelona, Catalonia, Spain · On-site
Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and K…
Skills: Java, Spring Boot, Typescript, Vue.js, PostgreSQL
Abrera, Catalonia, Spain · On-site
Somos una compañía global, líder en el desarrollo de infraestructuras regenerativas que generan un impacto positivo en la sociedad. Nuestra plantilla, formada por más de 65.000 profesionales y presente en más de 40 paíse…
Skills: Wastewater Treatment, Experimental Data Analysis, Pilot Plant Operation, Physicochemical Analysis, Preventive Maintenance
Bilbao, Autonomous Community of the Basque Country, Spain · On-site
Somos una compañía global, líder en el desarrollo de infraestructuras regenerativas que generan un impacto positivo en la sociedad. Nuestra plantilla, formada por más de 65.000 profesionales y presente en más de 40 paíse…
Skills: Technical Documentation, Technical Analysis, Engineering Design, Research, English Proficiency
Barcelona, Catalonia, Spain · Hybrid
Job Description Agilent encourages and supports discoveries that advance the quality of life. We provide life science, diagnostic and applied market laboratories worldwide with instruments, services, consumables, applica…
Skills: Hardware Installation, Software Implementation, Network Configuration, Troubleshooting, Preventive Maintenance
Barcelona, Catalonia, Spain · On-site
Craft: Technology & Development Job Description: Catalog Games - Senior Unity Developer We’re looking for a Senior Unity Developer to join the Catalog Games - a lean team at King that manages nine games, soon to be ten. …
Skills: Unity, C#, Software Architecture, Mobile Development, Game Development Tools
Barcelona, Catalonia, Spain · On-site
The goal of Amazon Logistics is to build a world class last mile operation. Amazon aims to exceed the expectations of our customers by ensuring that their orders are delivered quickly, accurately, and in the most cost ef…
Skills: Capacity Planning, Business Analytics, Data Modeling, Cross-functional Project Management, Strategic Planning
Barcelona, Catalonia, Spain · On-site
Overview Magnera's purpose is to better the world with new possibilities made real. For more than 160 years, the originating companies have delivered the material solutions their partners need to thrive. Through economic…
Skills: Product Compliance, Regulatory Monitoring, Product Stewardship, Data Collection, SDS Preparation
Barcelona, Catalonia, Spain · Hybrid
Job TitleIngeniero de Soporte IT Job Description MISIÓN DEL PUESTO Dar asistencia a las incidencias, cambios y otras solicitudes generadas en las instalaciones de automatización industrial de cliente de Vanderlande, y pa…
Skills: IT Support, SQL Server, Oracle, VMware, Managed Switches
Barcelona, Catalonia, Spain · Hybrid
Calling all Quality Enthusiasts! 🚀 If you are passionate about technology, enjoy solving problems, and want to start your career in software quality within a collaborative and continuously learning environment, keep rea…
Skills: Manual Testing, Test Automation, Regression Testing, API Testing, JavaScript
Barcelona, Catalonia, Spain · On-site
The E2E Capacity team within EU Trans S&OP organization is looking for a customer focused, analytically and technically skilled Inventory Planner/Program Manager to join our team. Within this role, you will be responsibl…
Skills: Capacity Planning, Operations Planning, Business Analysis, Supply Chain Management, Data Analytics
Barcelona, Catalonia, Spain · On-site
Somos una compañía global, líder en el desarrollo de infraestructuras regenerativas que generan un impacto positivo en la sociedad. Nuestra plantilla, formada por más de 65.000 profesionales y presente en más de 40 paíse…
Skills: Machine Learning, Data Science, Python, Reinforcement Learning, SQL
Barcelona, Catalonia, Spain · Hybrid
At Sonova, everything we build ultimately serves one purpose: improving the lives of people with hearing impairments. Behind every system, process, and release, there is a person who relies on our technology to reconnect…
Skills: SAP S/4HANA, ABAP, Quality Assurance, Compliance Governance, ISO 13485
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The developer will take ownership of building, scaling, and maintaining robust web applications across the full stack. This includes working on real client products and internal systems within AI, fintech, crypto, and healthcare verticals.
Requires 4+ years of professional full-stack experience and a BA in Computer Science or a related field. Proficiency in Python, Node.js, React.js, and cloud platforms is essential.
pubGENIUS is a React.js +Next.js development agency and Ad tech startup. We are looking for stellar developers to join our agency team to build websites and apps for clients in the US and Europe. We specialize in AI, fintech, Crypto, Blockchain, and healthcare verticals, but occasionally serve others as well such as e-commerce.
We are looking for a Python Full-Stack Developer to join our engineering team and take ownership of building, scaling, and maintaining robust web applications across the stack. You will work on real client products and internal systems, alongside at least one other developer and with support from senior engineers. Each project has a dedicated project manager to keep things moving.
What You BringWorking Model
Application Process
pubGENIUS is an Equal Opportunity Employer; employment with pubGENIUS is governed on the basis of merit, competence, and qualifications and will not be influenced in any manner by race, age, colour, gender, religion, national origin/ethnicity, veteran status, sexual orientation, marital status, gender identity, mental or physical disability, or any other legally protected status.
At pubGENIUS we build software that helps great ideas become real products. We’re a US-based development company founded by a former Microsoft engineer, and we’ve been remote since day one. Our team is fully distributed across 10 countries from the U.S. to Europe, Asia, and Africa and we believe that where you live should never limit where you can build. 🎯 What sets us apart? Our standards. We value deep knowledge, strong engineering skills, and clear communication. Our hiring process is intentionally tough we select just 1 out of every 1,200 applicants to make sure we build a team that can consistently deliver great work, fast. What unites us is our passion for technology, our love for clean code, and our commitment to helping startups bring their visions to life. Since 2018, we’ve worked on 80+ projects, supported founders from day zero, and helped raise over $15 million in funding for early-stage startups. Whether you’re building your MVP or scaling your product, we’re here to make it happen with speed, quality, and the care of a real partner. 💡What We Do: - We have a solid and proven track record building: - Web applications:SaaS platforms, e-commerce, healthcare, fintech, e-learning, CRMs, and more. - Mobile apps: high-performing apps on iOS and Android using React Native (plus native integrations). - Fractional CTO: Strategic support to help you choose the right tech stack, set up scalable architecture, and move faster without hiring full-time. 🌍 Who We Work With: Whether you're in healthcare, e-commerce, education, AI, fintech, or something entirely new, our sharp-minded engineers can tackle any complexity. We don’t limit ourselves by industry we’re here to solve real problems with clean, scalable code. 🛠 How We Think: We’re trying staying ahead. Every decision we make from architecture to stack selection is designed to ensure that the products we build will stand the test of time and evolve with your business.
Offices: 1122 E Pike St, Seattle, Washington 98122, US
There are currently 613 open engineering positions in Barcelona, Spain listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include AgileEngine, Amazon, ACCIONA, Delivery Hero, Iplan Gestión Integral, among others. Browse the listings above to see every active employer.
Yes — 368 of the 613 open engineering positions offer remote or hybrid work (94 remote, 274 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
