3448 design English-speaking jobs in Barcelona

What This Opportunity Involves Design original computational statistics problems that simulate real

Key Responsibilities : Optimization & Algorithms Design, develop, and implement classical and metaheuristic ... rules into mathematical constraints Collaborate closely with technical and business stakeholders to design

You’ll collaborate with product and design early in the process, experiment withLLMs, embeddings, and ... You’ll work end-to-end across the stack — from concept and design discussions to production-ready delivery ... You’ll collaborate with product and design early in the process, experiment withLLMs, embeddings, and ... What You’ll Do Deliver features end-to-end across frontend and backend Collaborate with product and design ... Docker, Auth0 Testing & CI/CD:Jest, Testing Library, GitHub Actions Principles:SOLID, Domain-Driven Design

What This Opportunity Involves While each project involves unique tasks, contributors may: Design

the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design ... Collaborate with domain engineers to align ML model design with real‑world measurement, calibration, ... Design augmentation and normalization strategies to enhance data diversity, reduce bias, and improve ... on LangGraph and reinforcement‑inspired feedback mechanisms, this framework transforms prompts and design ... Core Responsibility Domains Engineering Model Creation & Neural Conditioning Goal: Design and train

In this role, you’ll apply your deep expertise in GDS systems to help us design, validate, and refine

Design end‑to‑end solutions that integrate seamlessly across domains, regions, and platforms. ... Drive governance through Architecture Design Authority and Architecture Council, facilitating key technology

Experience with component libraries or design systems. ... You will work closely with Product, Design, and Backend teams to ensure high-quality, accessible, and ... In this role, you will be responsible for leading the design, development, and delivery of scalable frontend

Productivity & M365 Platforms is accountable for defining and driving the enterprise-wide strategy, design

Thing Or Two seeks a Junior Account Manager to design, manage, and optimize user acquisition campaigns for advertisers or traffic suppliers. Responsibilities include campaign management, performance analysis, client reporting, and relationship development.

Set best practices for economy design, tracking, and balancing, working closely with the product and ... Design A/B testing strategies to optimize economic systems and difficulty pacing across the player journey ... Deep understanding of F2P mobile game economies, monetization design, and progression balancing, preferably

Designing Scalable Solutions: Analyzing use cases to propose, design, and deploy robust microservices

Designing Scalable Solutions: Analyzing use cases to propose, design, and deploy robust microservices

opportunities Support decision-making to define the target architecture (functional and technical) Design ... in large-scale multi-country HRIS environments Strong understanding of cloud architecture, network design

screens, posters, html etc.); speakers management, follow up, agenda and gifts; support press needs; design ... RESPONSIBILITIES: Assist with the design, planning and management of client’s events and program coordination

Experience with data pipeline design, analytics integration, and geolocation‑based access controls. ... Key Responsibilities Architect & Develop Backend Systems – Design and implement scalable, high‑performance

Design with AI. ... Design exceptional UI and UX—from early concepts to polished delivery—using the best available tools ... Use AI agents to turn rough ideas into interactive prototypes, integrate them with the design system, ... Use qualitative and quantitative signals to assess design effectiveness and sharpen what ships next. ... Define UX requirements early, stay in the build through QA and release, and make engineering‑aware design

Collaborate closely with Product and Design teams to define, estimate, and deliver new features and products

Design and maintain efficient data models (e.g., star schemas, feature‑ready datasets, semantic layers ... Key Responsibilities Mandatory Design, develop, and maintain scalable data pipelines and ETL/ELT processes

responsibility for assigned projects Act as coordinator of pharmacokinetic (PK) activities through all group Design