99 English-speaking jobs in Barcelona

Marketing Manager to design, execute, and optimize B2B marketing strategy for blockchain events. Drive audience growth, sponsorship and ticket sales, and lead generation. Manage email marketing, social media, paid media, and partnerships. Analyze and optimize key metrics. Requires 4+ years B2B marketing experience, understanding of the blockchain ecosystem, and proficiency in marketing automation tools.

Platform Engineer to design, build, and operate a cloud platform's core control plane on Kubernetes. Responsibilities include ensuring platform security, availability, and scalability, developing automation tools, and collaborating with application teams. Requires 3+ years of experience in Platform Engineering, SRE, or DevOps, strong Kubernetes knowledge, and Go programming experience.

MLOps Engineer to build and operate end-to-end ML pipelines for large enterprise customers. Responsibilities include deploying production-grade AI systems, designing automation, monitoring model performance, and collaborating with ML researchers and DevOps engineers. Requires 3+ years' experience in MLOps, ML engineering, or LLM-focused roles with strong experience running ML workloads in public cloud environments.

Full-time hybrid Frontend Developer role in Barcelona. Develop and implement user-facing features using Angular, ensuring responsiveness and collaborating with back-end developers.

Founding Software Engineer to build an AI-native product where AI agents take actions. Must have 4+ years experience shipping production software in a product team, strong problem solving skills, and experience with TypeScript/React/Next.js/NodeJS/Python or similar technologies.

This Systems Engineer role focuses on owning and optimizing the global cloud infrastructure for N26. Responsibilities include system lifecycle management, automation, AI infrastructure provisioning, monitoring, and troubleshooting. The ideal candidate will have experience with AWS services, IaC (Terraform or AWS CDK), containerization, and DevOps practices.

Operations & Research Intern to support a dynamic team for a minimum of 3 months. Tasks include data analysis, software testing, project management, and documentation. Requires a Bachelor's degree or pursuit thereof, fluency in English, and proficiency in Microsoft Office and G-suite.

Key Account Manager to develop business for the Smart Home brand IMOU in Spain. Develop sales channels, manage key accounts, and track sales data. Requires experience in the Iberian consumer electronics retail market and proven success developing key accounts.

Shiji seeks a Daylight PMS Hospitality Implementation Consultant to lead PMS implementations across EMEA. Responsibilities include system installation, configuration, integration, training, and ensuring compliance with legal and fiscal requirements. The ideal candidate has a hospitality background, experience in PMS implementations, and strong technical skills.

Full-Stack Developer to design, develop, and deploy agent-powered process automation solutions. Expertise in AI engineering (agent orchestration, LLM integration) and full-stack development (client portals, omnichannel interfaces) required.

Senior DevOps Engineer to manage a cloud-native platform on AWS using Terraform. Streamline CI/CD pipelines, manage databases (MySQL, MongoDB, Redis), and contribute to event-driven systems. Troubleshoot production issues, monitor system reliability, and automate operational tasks. Requires 5+ years of experience, AWS expertise (EKS, SQS/SNS, EC2, S3, VPC), and infrastructure as code skills (Terraform). Solid understanding of Linux OS and TCP/IP protocols.

Galtea seeks a Staff Full Stack Engineer to architect and develop our AI quality assurance platform. You will design, build, and maintain both backend services (Node.js, NestJS) and frontend experiences (React, Vue.js). As a technical leader, you will mentor engineers, champion best practices, and collaborate with founders and product leads.

Junior Software Developer will contribute to the design, development, and integration of digital applications for industrial manufacturing. Responsibilities include writing code, collaborating with the team, and staying updated on industry trends.

Experienced EPM application solution architect needed for multinational client's CCH Tagetik Centre of Excellence. Design, develop, and implement Tagetik solutions, including DTPs, ETL pipelines, and custom TQL scripts. 5+ years' Tagetik development experience required, along with SQL, data modeling, and data integration expertise.

Part-time Community Manager Intern to build and engage online and offline communities for clients. Manage community engagement, support events, and contribute to brand strategy.

Bioinformatic Post-doctoral fellow to join the Biomedical Genomics Group. Requires PhD in bioinformatics or similar, experience with NGS-data analysis, and strong programming skills (Python, Perl, R). Must have experience developing new methods and working in multidisciplinary environments.

Senior SAP FICO Consultant to lead global finance strategy and execution, driving digital transformation and process excellence.

Software Engineer to design and scale AI-powered voice agent platform. Requires 3-5 years experience building complex software solutions, strong Python skills, and familiarity with production ML practices.

SharpLaunch seeks a results-driven Account Executive to manage the full sales cycle for a profitable B2B SaaS company. Responsibilities include qualifying leads, closing deals, and collaborating with teams to expand market presence.

This paid internship seeks a creative individual to develop and publish social media content (IG, TikTok, LinkedIn, Pinterest). Responsibilities include ideating campaigns, capturing community moments, and engaging with audiences. Applicants must have a strong portfolio, experience managing social channels, video editing skills, and fluency in English.