452 English-speaking jobs in Barcelona

Senior Lead Artist (Outsourcing) will guide and manage external art production for a mobile Minecraft project. Responsibilities include writing art briefs, reviewing assets, ensuring quality, and collaborating with Art Direction, Product Management, and internal teams. Requires a strong artistic background in 2D and 3D game art, experience managing outsourced art production, and the ability to give clear visual feedback.

Design and evolve meta game systems for Minecraft Blast, a casual puzzle adventure. Collaborate with teams to ensure a cohesive, intuitive, and scalable meta experience. Analyze player behavior and iterate on systems to improve engagement and progression.

Principal Software Developer will contribute to technical strategy, design and implement solutions, mentor developers, and collaborate with cross-functional teams. Extensive C++ experience, Android and iOS development, and test automation expertise are required.

As Principal AI Solutions Engineer, you will design, build, and ship production-ready AI integrations that improve developer productivity across King's workflows. You will participate in architecture discussions, translate AI possibilities into concrete integration points, and collaborate with engineering leaders and product stakeholders to ensure successful adoption. Proven experience in a development-focused role, preferably within a game development and AI-specific context, is required.

Leads a team of engineers responsible for the infrastructure and developer platforms used by King's game development teams. Sets strategy, roadmap, and delivery plans for these platforms, ensuring reliability, security, and scalability. Focuses on reducing cycle time, failures, and developer toil through automation and self-service capabilities. Collaborates with game teams and other platform teams to drive platform adoption and continuous improvement.

Craft impactful, readable, and polished visual effects for a mobile Minecraft game. Design real-time VFX for gameplay, boosters, power-ups, and UI elements. Ensure clarity and readability on small mobile screens while optimizing for performance. Collaborate with Animation, Game Design, Art, and Engineering.

The Global HRIS Program Lead will manage and drive the delivery of a Workday rollout. The role requires project leadership, HR process understanding, and collaboration with HR, IT, vendors, and stakeholders.

Global HRIS Program Lead will manage and drive the successful delivery of a Workday rollout. The role requires strong project leadership, deep understanding of HR processes, and close collaboration with HR, IT, external vendors, and key stakeholders.

Software Engineer to design, develop, and deploy production-grade software for AI voice agents in healthcare. Experience with FastAPI, React, and distributed systems required.

Leads and develops a team of Product Analysts, partnering with product stakeholders to drive data-informed decisions. Analyzes trends, presents insights, and supports A/B testing processes. Requires 10+ years of experience using data to drive business impact and 4+ years managing analytics teams.

Software Engineer to design, scale, and deploy real-time AI platform architecture for healthcare voice agents. Develop and maintain production-grade software, optimize systems for high volume, and collaborate with cross-functional teams.

Student worker to contribute to software development projects, integrating advanced AI features and models. Collaborate with engineers and algorithm specialists. Must be a currently enrolled Spanish university student with solid object-oriented programming knowledge and familiarity with version control systems.

Student AI Engineer will contribute to software development projects, integrating advanced AI features and models. Collaborate with engineers and algorithm specialists to develop and validate software solutions.

Schedules spa/salon services for individuals and groups, confirms appointments, answers service inquiries, and processes guest payments. Provides guest orientation and promotes spa/salon services. Maintains accurate financial records and reports maintenance needs. Adheres to company policies and procedures.

Senior Data Engineer to join the Analytics & BI team in Spain. Will ensure optimal data infrastructure for business decisions, focusing on scalable cloud data warehousing and big data tooling.

Senior Front End Developer will design, develop, and maintain mobile and web applications using Flutter/Dart. Experience with React/JavaScript is advantageous. Requires a Bachelor's degree and 6+ years of experience as a Flutter Developer. Must have experience building iOS mobile applications using Objective-C or Swift and be familiar with APIs, third-party libraries, and the Agile development lifecycle.

This role involves performing maintenance, functional checks, and condition assessments on tooling and equipment. The Tooling Warehouse Coordinator will identify and resolve equipment issues, manage tool inventory, and collaborate with procurement and field teams.

Lead the expansion of Stranger Soccer's football experience platform in Barcelona. Operate a full football ecosystem, manage operations, marketing, and team hiring. Strong local insight, leadership, and entrepreneurial experience required.

Video Editing Expert needed for contract role. Execute video editing projects using OpenShot or Shotcut, showcasing your workflow for AI training. Strong portfolio and communication skills required.

Experienced English Copy Editor needed to ensure clarity, consistency, and grammatical precision in AI training materials. Must have 5+ years of experience, native or near-native English proficiency, and a meticulous eye for detail.