behavior

Atlantis Animation in Tenerife seeks a Mid to Senior Lighting TD to define visual standards for Messi and the Giants. You will build tools and pipelines that empower artists, working 100% on-site in the Canary Islands.The role emphasizes Python-based tooling, USD-centric workflows, Arnold rendering optimization, and collaboration across Look Development, FX...

Valeo is seeking an engineer in Spain to design and concept new systems, including interfaces and behavior. You will collaborate with multidisciplinary teams and engage with international automotive customers on system topics to drive future technologies. The role includes managing and trading off electronic requirements across projects. The position...

Scopely, a global games company, invites a Senior Product Manager to own Live Mini Games performance in a hybrid Barcelona setup. You will drive insights from player behavior, define KPIs, and lead a strong experiment pipeline.Collaboration with Analytics, Economy, Game Design, Production, Engineering, and Live Operations will be key to success. The role...

Hearts & Science Spain is seeking a Brand Specialist to steward and analyze media across all channels in a cost-efficient way. Based in Madrid, you will lead development of communication plans and ensure efficient execution for the client portfolio.You will maximize returns on advertising through digital channels and outdoor media, collecting consumer...

ARRISE, a leading iGaming company, seeks a data/ product analyst to partner with Product Managers and game designers. You will define KPIs, run A/B tests, and analyze player behavior to drive the product roadmap and monetization efforts across multiple games.The role requires strong SQL, BI tool experience (Tableau/Power BI), and a proven track record in...

Quince is hiring a Senior Creative Strategist to bridge global creative output with European consumer behavior. You will adapt high-performing US creative for UK and DE/FR markets, lead the EU/UK experimentation framework, and coordinate with US teams to scale successful concepts.You will own testing cadence, drive revenue growth, and collaborate with brand,...

Mercor is seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior in high-risk, ambiguous scenarios.Responsibilities include stress-testing frontier models, documenting vulnerabilities, and collaborating...

Mercor is seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior in high-risk, ambiguous scenarios.Responsibilities include stress-testing frontier models, documenting vulnerabilities, and collaborating...

Mercor is seeking experienced AI Safety Practitioners to evaluate safety, quality, and alignment of frontier AI models across sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Join a team collaborating with AI researchers and safety groups to advance...

eDreams ODIGEO in Barcelona is seeking a Digital Analyst to support product areas and marketing channels by tracking performance, analyzing user behavior, and running campaigns. You will work with Google Analytics and other data sources to deliver insights and recommendations, with a hybrid work setup.Responsibilities include implementing analytics tools,...

Real-Time Innovations is seeking a Performance Engineer to drive performance characterization, modeling, and optimization for Connext. You will design tests, model workloads, and forecast behavior under varying conditions, collaborating across teams to embed performance in the software lifecycle.The role involves hands-on work on latency-sensitive systems,...

Obsidian is seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior across high‑risk topics with rigorous analysis and clear reporting. Responsibilities include stress‑testing models, documenting...

Nextpower in Valencia, Spain, seeks a Functional Software Analyst to translate high-level requirements into detailed software specs for power electronics products. You will study control models and define implementation approaches with the development team, aligning software behavior with system architecture.The role emphasizes backlogging, product owner...

Jobtailor in Cataluña is seeking a QA engineer focused on GenAI to design and implement automated and manual QA strategies for GenAI systems, with strong Python skills and experience with LLM-based testing.You will build regression tests, generate synthetic data, validate prompts and model behavior, execute tests, debug pipelines, and support deployment...

Mercor is seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior across high-risk, ambiguous topics such as misinformation, cyber, biosecurity, and policy. Collaborate with AI researchers to improve...

KLG in Barcelona is seeking an analytical and impact-oriented data analyst to drive marketing insights, growth opportunities, and customer behavior analysis across channels.You will build dashboards, develop predictive models, and collaborate with marketing and data teams to inform decisions with clear business impact. This is a permanent full-time role with...

Voodoo in Madrid is seeking a Senior Game Designer for Mob Control to own feature design and execution, and to collaborate with a Product Director to shape the unit's strategy and roadmap.You will design new features, balance core loops, analyze KPIs and player behavior to boost retention, engagement, and revenue, and work with product managers, engineers,...

Nextpower in Valencia, Spain, seeks a Functional Software Analyst to translate high-level requirements into detailed software specs for power electronics products. You will study control models and define implementation approaches with the development team, aligning software behavior with system architecture.The role emphasizes backlogging, product owner...

A digital marketing agency located in Barcelona is seeking a Digital Analytics & CRO specialist. In this role, you will configure GA4 and Google Tag Manager, create dashboards in Looker Studio, and analyze performance metrics to enhance conversion rates. The ideal candidate will have experience with data tracking, user behavior analysis, and A/B testing to...

Rover in Barcelona is looking for a Data Analyst to model customer lifetime value and develop insights that drive business success. You will utilize your expertise in SQL, statistical analysis, and data visualization to support decision-making.This hybrid role requires interaction with cross-functional teams and a commitment to analyzing customer behavior...