106 English-speaking jobs in Barcelona

Senior Performance Marketing Manager will lead growth strategies for mobile gaming titles using AppLovin, Google Ads, and other ad networks. This role involves running experiments, optimizing campaigns, and collaborating with cross-functional teams. Requires 5+ years of experience in performance marketing for mobile gaming, expertise in AppLovin and Axon, and strong analytical skills.

Principal Product Manager for Platform & Integration Products will drive the strategy and execution across Dow Jones APIs. This role will champion API governance, developer experience, and a cohesive API landscape.

Lead the execution and operational strategy for an AI Platform empowering business professionals to make data-driven decisions. Manage the roadmap, define product logic, and build an evaluation framework to ensure AI outputs meet professional standards.

TransPerfect seeks a strategic SEO Specialist to develop and execute international SEO strategies for global brands. The role involves collaborating with sales, clients, and internal teams to drive business growth through organic search.

Leads Revlon's global packaging sustainability strategy, driving innovation, compliance, and data-driven transformation. Develops and executes packaging transformation initiatives, integrating sustainability into NPD processes. Ensures alignment with global legislation and brand roadmaps, monitoring and interpreting packaging regulations. Collaborates with cross-functional teams and external stakeholders to achieve sustainability targets and optimize compliance.

Provide day-to-day Salesforce Service Cloud support, resolving incidents and requests. Configure and maintain Salesforce features using declarative tools. Translate business requests into Salesforce configurations. Collaborate with senior engineers and admins.

DevOps Engineer needed for a fixed-term contract until June 2026. Focus on deploying and operating large-scale machine learning and large language model systems for global enterprise clients. Requires 3+ years of experience in MLOps, ML Engineering, LLMOps, or DevOps roles with strong cloud platform (AWS and/or Azure) and Python skills.

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.

Glovo seeks a Data Scientist to join its Quick Commerce team. You will design, build, and deploy ML models that automate product catalog content creation. This role requires expertise in Computer Vision (CV) frameworks like PyTorch or TensorFlow, with experience in object detection, image segmentation, and classification.

Test Automation Engineer will join the Quick Commerce Global Services team in Barcelona. Responsibilities include automating critical end-to-end flows, investigating troubleshooting requests, monitoring product quality metrics, and collaborating with cross-functional teams to improve vendor-facing applications.

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.

Develop and implement AI solutions for conversational commerce, including AI agents, intent recognition, and sentiment analysis. Build and deploy AI models across text, audio, and image interfaces. Integrate AI models into existing APIs and workflows.

Backend Developer will design, build, and maintain scalable APIs using Python and Django. Responsibilities include optimizing PostgreSQL schemas, integrating with third-party APIs, and managing AWS environments. Must have 3+ years of backend development experience with production-grade systems, proficiency in Python and Django, and experience with AWS services.

As a MarTech Specialist, you will architect, develop, and maintain marketing web properties using modern tech stacks. You will build intelligent automation systems, integrate APIs, and create tools to scale customer base. Responsibilities include web development, growth & AI implementation, and automation & process engineering.

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.

Backend Engineer needed to design, implement, and operate scalable backend services for a crypto and self-custody platform. Expertise in Go and TypeScript, GCP services, and message-driven architectures required.

Platform Engineer to design, automate, and maintain cloud infrastructure using AWS, Terraform, and GitHub Actions. Requires 4+ years of experience in DevSecOps/Platform Engineering with strong scripting/automation skills in Python and TypeScript.

Lead high-performing software engineering teams in a complex, product-led environment. Manage delivery, coach leaders, and foster a high-performance culture. Own and improve delivery systems, ensuring alignment, governance, and budget control. Embed agile and DevSecOps best practices.

Senior Optimization Scientist to design, develop, and implement optimization algorithms for a cutting-edge aviation and travel technology project. Collaborate with cross-functional teams to translate business needs into mathematical models and solutions.

Leads the evolution of an internal software engineering excellence platform, focusing on automation, SDLC modernization, and AI/GenAI integration. Bridges technical teams and product stakeholders, driving products with an InnerSource and continuous improvement mindset.