482 English-speaking jobs in Barcelona

Recent graduates will participate in the Business Consultant Development Program, collaborating with experienced team members on customer engagements to create business solutions.

Lead Technical Artist will manage a team, overseeing technical art for live and new games. Responsibilities include designing and implementing Unity layers, constructing game features, writing C# code, and optimizing performance. Requires expertise in Unity, C#, and game development architecture, as well as proven leadership and mentoring experience.

The Senior Technical Artist will design and implement the Unity layer linking art and animation with code. Responsibilities include constructing new game features, writing C# components, optimizing features, and creating animations, particle effects, and shaders. Expertise in Unity, C#, and Git is required.

Lead and optimize ad monetization strategy across Tripledot's portfolio of hit games, managing a portfolio exceeding $100M annually. Drive growth through data-driven yield optimization, testing, and innovation within the ad tech stack. Collaborate cross-functionally to design and iterate on ad placements and segmentation. Build and mentor a world-class monetization team focused on analytics, ad ops, and partner management.

Experienced Clinical Project Manager to lead and oversee Phase I PK/PD and bioequivalence clinical trials. Manage study timelines, budgets, and deliverables, ensuring regulatory and GCP compliance.

Lead the successful deployment and onboarding of NeuralTrust AI & Agent Security solutions for enterprise clients. Manage post-sale relationships, drive adoption and expansion, and ensure client satisfaction.

Appodeal seeks an independent board director with expertise in executive compensation, leadership development, and board governance for high-performance technology companies. The director will contribute to designing executive compensation frameworks, leadership evaluation processes, and performance-driven incentive systems.

Develop, maintain, and integrate Mulesoft applications and solutions. Provide technical support, troubleshoot issues, and perform data migration.

Senior Category Manager will develop and execute sourcing strategies for Base Building Maintenance Services, negotiate contracts, and manage supplier relationships to optimize Amazon's competitive position.

Growth Development Representative at CrowdStrike is an entry-level role focused on inbound marketing follow-up. This position involves qualifying leads, developing pipeline, and collaborating with sales and marketing teams. The role requires strong communication skills, business acumen, and a passion for cybersecurity.

Develop Physics AI surrogate models for semiconductor device and circuit modeling. Utilize tools like PyTorch, JAX, and OpenFOAM on large-scale compute clusters. Bridge the gap between basic research and real-world applications.

Contribute to the development of breakthrough Machine Learning models for enterprise decision-making. Responsibilities include designing, implementing, and evaluating models, ensuring high performance, and participating in research code development. Must have strong familiarity with the full research cycle in Machine Learning, software engineering fundamentals, and Python with ML frameworks. Experience with AI model development, ML infrastructure, and scaling models is required.

Data Research Engineer will contribute to the development of machine learning models by focusing on data. Responsibilities include identifying, characterizing, and evaluating data sources, building ETL pipelines, and designing scalable data storage solutions. Must have experience with identifying data sources for ML models, bringing data into accessible formats, and strong Python and data processing skills. Familiarity with distributed processing, data storage solutions, and basic ML knowledge is also required.

Software engineering interns build and maintain systems used by millions, integrating AI tools into the development workflow. Interns work across diverse technology stacks, focusing on simplicity and scalability.

Lead the development and growth of web-based products, defining product vision and roadmap, prioritizing features, and collaborating with cross-functional teams. Own the full product lifecycle from discovery through launch and optimization, using data-driven decision making and Agile methodologies.

As a Maersk Solution Design Engineer, you will design and solution warehouse/cold store proposals, supporting sales organizations in winning large-scale opportunities. You will develop logistics concepts, value propositions, and ensure solutions are fully scoped with pre- and post-sales engagement. You will act as a subject matter expert, safeguarding operational viability and building market and product knowledge.

Hostaway is seeking a Staff Backend Engineer to join the Core team, responsible for integrations with Online Travel Agencies. This role requires 6+ years of SaaS software development experience, at least 2 years in a leadership role, and expert-level proficiency in a backend language. Strong understanding of relational databases, RESTful APIs, and experience with unit and integration testing are also required.

Delivers end-to-end quantitative consumer research projects, leveraging internal data to meet client needs. Analyzes research data, synthesizes findings, and presents to clients.

Senior Data Analyst will build technical tools for products, set up client interfaces, and manage data analysis processes. Responsibilities include developing data analysis processes, tools, and training, ensuring statistical validation, designing dashboards, and collaborating with research teams.

As a Service Desk Agent, you will be the primary point of contact for customers, providing support for their devices and resolving issues. You will answer requests, process tickets, and collaborate with internal teams to ensure customer satisfaction. Excellent English communication skills are required.