124 English-speaking jobs in Barcelona

About IqanaIqana is a Barcelona-based fintech startup delivering systematic, risk-managed exposure to digital assets. Our mission is to make institutional-grade crypto investing accessible through robust quantitative strategies and optimized portfolio construction.

Engineering Manager to lead, coach, and develop a team of engineers. Own technical quality of cloud services, from design to operations. Contribute to architecture decisions, code reviews, and engineering standards.

Thunes seeks a Product Manager to define and drive the product strategy for global accounts and payment rails, focusing on collections, settlements, and business payments acceleration. This role requires deep understanding of global payments, regulatory requirements, and technical complexities of payment schemes.

Senior Software Engineer (Golang) to develop core business products and services. Responsibilities include designing, implementing, and shipping new products, ensuring platform scalability and performance, and automating development processes. Must have proficiency in Golang, experience with event-driven architecture and message brokers, and relational databases.

Senior Software Engineer to build advanced web solutions. Focus on backend development, API architecture, and collaborating with cross-functional teams. Strong TypeScript experience and understanding of backend ecosystems required.

The Cloud Security Engineer designs, implements, and operates security controls across cloud environments to protect applications, data, and infrastructure. This role automates security enforcement, manages cloud identity and access, and operates threat protection, logging, and monitoring services. The Cloud Security Engineer collaborates with various teams to embed security into cloud deployments and projects.

Leads the global incident response function, overseeing discovery, investigation, and recovery phases of the security event lifecycle. Manages 24/7 monitoring, executes automated defense strategies, and coordinates with external service providers. Develops and implements playbooks to automate response workflows and minimize impact from cyber threats.

Develop and enhance embedded firmware for robotic joint motion controllers. Deliver high-performance, reliable, and optimized control algorithms. Collaborate with hardware, systems, and test engineering teams.

AX Partners seeks a Lawyer to provide legal support for real estate investments. Responsibilities include due diligence, transaction documentation review, legal oversight of investment vehicles, and asset management.

European Blockchain Convention and its satellite events have been bringing together institutions, founders, investors, and policymakers from the ecosystem since 2018. We are looking for a B2B Events Marketing Manager with a strong results-driven mindset and a deep understanding of B2B marketing and the customer journey for both sponsors and attendees.

We're not just a team; we're a family, dedicated to beauty sleep and united by our passion for the brand. Role SummaryYou own ad creative as a performance engine. Your mandate is to build, test, and scale ads that turn psychology, trends, and insights into revenue — and do so at speed.

Senior Project Manager to lead medium to large-scale investment accounting & administration projects. Requires 10-15 years of experience managing multi-functional, multi-geography projects in financial institutions, 3+ years with scrum/agile methodology, and PMP or similar certification.

Job DescriptionWe're looking for a motivated and driven Product Manager / Product Owner to join our innovative team in the SaaS hospitality industry. You will play a crucial role in shaping the future of our products to meet the evolving needs of our clients in the hospitality industry.

About Us At Florazu, we are making it easier for growers to bring flowers to new markets and for customers to discover unique blooms from different regions. Our platform streamlines sourcing, purchasing, logistics, and payments to ensure a hassle-free experience for our clients, allowing them to focus on their core business activities and simplifying international trade processes.

Javascript Developer will analyze, develop, and track requirements for A/B tests on web platforms. Responsibilities include unit and manual testing, cross-functional collaboration, and code reviews. Requires 5+ years of experience as a Frontend Engineer with in-depth knowledge of JavaScript, TypeScript, HTML, and CSS.

Android Developer will design, build, and maintain Android applications using Kotlin. Collaborate with teams to deliver user-centered features and ensure application quality, performance, and security. Must have 5+ years of experience developing Android applications with Kotlin and a strong understanding of Android SDK, Jetpack components, and mobile architecture patterns.

Product Growth Activation Manager(Product-first growth role)MissionTurn sign-ups into active, retained users. Own the first minutes, the first sessions, and the moment where Memorae becomes indispensable. This role exists to make activation predictable, measurable, and compounding. Why this role existsMemorae does not win on acquisition alone.

Role summaryOwn end-to-end growth through acquisition and revenue impact. Responsible for demand generation, experimentation, and scalable marketing systems across paid, organic, lifecycle, and partnerships. Accountable for growth targets with full ownership of strategy, execution, and optimization.

Please note this is an UNPAID work experience. English resumes only! PASSNFLY is a start-up company established in 2012, based in central Barcelona, Spain, providing a digital solution for checking in to flights. Passengers are automatically checked in to their preferred seats and sent the boarding pass to their phone. The management structure is consistent and very integrated.

Capitole Consulting seeks a PHP Backend Software Engineer with 5+ years of experience to build and maintain scalable platforms. Responsibilities include designing RESTful APIs, ensuring code quality, and collaborating with cross-functional teams.