2079 English-speaking jobs in Barcelona

Research Engineer to train and fine-tune AI models for language, image, and code generation. Responsibilities include analyzing spatial data and assisting in model training. Requires a degree in Data Science, Applied Mathematics, or Computer Science.

Drive end-to-end content localization strategy for international expansion launches. Own scope and cost decisions, build scalable frameworks, and identify AI automation opportunities to ensure quality at scale.

ISO 27001 Expert to lead ISMS implementation and certification in a technological environment. Requires IT expertise, project management skills, and knowledge of ISO 27001, ISO 27002, GDPR, and ENS.

Systems Designer to own features across core loop, progression, and meta-game from concept to launch. Design, build, and test features, plan live operations, and develop monetization systems. Requires experience designing mobile titles, including squad RPG, and familiarity with F2P live games.

Reporting Business Analyst needed to consult on key figures, create reports in Celonis and ServiceNow, and manage reporting systems. Requires experience in reporting, process mining with Celonis, and ServiceNow.

Build and operate data pipelines and models combining product, customer, and commercial data. Translate commercial goals into technical problems using SQL and Python or R. Requires 2-3 years in data engineering with experience building production pipelines.

Senior AI Product Designer to drive end-to-end design for a large-scale, mobile-first consumer product involving chat, character creation, and AI video. Requires 5+ years of experience shipping mobile products and strong AI/prototyping exposure.

HR Consultant for financial services manages end-to-end recruitment. Responsibilities include defining sourcing strategies, publishing ads, headhunting via LinkedIn Recruiter, and conducting competency-based interviews.

Junior Data Scientist for Commercial Excellence. Responsibilities include end-to-end data processing and modeling during client onboarding, and R&D of ML features. Requires a Master's in a quantitative field and intermediate Python knowledge.

Recruit internationally for a fast-growing AI tech company. Map and engage top talent globally, focusing on tech roles. Implement AI-first recruitment stacks and own the candidate journey. Requires 3+ years of recruitment experience, including 2 in tech.

Senior Data Engineer focusing on agentic development to enhance data models and ETL pipelines for a financial client. Requires experience with dbt, SQL, Python, and validating AI-generated code.

ServiceNow OT SecOps / Vulnerability Response Consultant needed for a part-time, freelance contract. Support client's vulnerability management processes by working with stakeholders to improve and translate them into ServiceNow. Requires 4+ years of senior ServiceNow delivery experience.

Lead and scale a team of AI-driven Creative Designers to build the company's visual creative engine. Drive creative direction for performance campaigns, own the testing loop, and stay current on AI tools.

Trust & Safety Product Manager to own safety and compliance for a large AI consumer product. This role drives the roadmap for AI moderation, age checks, and red teaming, requiring 5+ years of product management experience. Candidates must be comfortable with explicit adult content.

The Franchise Head Solid Tumor holds accountability for the strategic execution and performance of the local Solid Tumor franchise. This role requires extensive pharma experience, strong commercial acumen, and leadership to drive P&L goals.

MFL Teacher needed for maternity cover. Responsibilities include lesson planning, grading, material preparation, and student support. Requires a Bachelor's in Education/Psychology, 2+ years experience, and advanced English.

Experienced Data Platform Engineer needed to develop and scale a large-scale Azure Data Analytics Platform. Responsibilities include Databricks administration, IaC implementation, and building modular solutions using Python, PySpark, and SQL.

Senior People Partner for Technology & Product. Redefine R&D by designing org structures and ways of working in an AI-accelerated world. Rebuild people products for speed and build future-ready teams.

Develop and support end-to-end workflows for global Earth system modeling on HPC platforms. Coordinate technical development of the Autosubmit workflow engine using Python 3 and OOP. Requires strong development skills and experience with UNIX/LINUX.

Support vehicle repair coordination within the operations network, tracking progress and maintaining accurate records. Requires strong organizational skills, attention to detail, and effective communication.