1,502 key user jobs in España.

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Scopely

Client Engineer (Unity, Real User Monitoring)

Hace 6 días

Remoto
Híbrido

$10 USD

... player-support teams to investigate player-facing issues. - Experience with automated testing and continuous integration. - Knowledge of game design principles and user experience. - Familiarity with additional game engines, such as Unreal. The role We are looking for a Client Engineer in Barcelona, Spain, on a hybrid 3 days ...

España

Fail Fast Studio

Junior Product Designer — Shape AI-Driven, User-Centric UX

Hace 11 días

... cross-functional team in Barcelona. You’ll own end-to-end product design, from discovery to launch, partnering with Product Managers and Engineers to deliver value for users and businesses. The role emphasizes research, AI-assisted ideation, and iterative design across UX writing, prototyping, and polish, while maintaining high standards ...

Barcelona, España

User Acquisition Manager

Hace 12 días

Presencial
Tiempo completo

Aristocrat is a global top gaming company founded in 1953, headquartered in Sydney, Australia, with 7,500+ employees in 20+ locations worldwide. We are hiring a User Acquisition Manager to join our team in Barcelona, Spain. This role sits within the Sales function and contributes to delivering innovative gaming products and ...

Barcelona, España

NP Group

Field IT Support Engineer - End-User & Data Center Expert

Hace 13 días

Contrato

NP Group is seeking a Field Support Engineer to provide hands-on technical support across end-user devices, IT infrastructure and data centre hardware. You will troubleshoot issues, support enterprise hardware, and collaborate with infrastructure teams to ensure high-quality service delivery. This long-term freelance assignment ...

España

Senior User Acquisition Manager

Hace 13 días

Remoto
Tiempo completo
Contrato

Full-time hours

About the job Requirements - 4+ years in performance marketing or user acquisition, with hands-on account work at real budgets in expensive markets in the last year or two. - You have experience with expensive acquisition and long, multi-step funnels — education, B2B, fintech, high-ticket services — in the last two to three ...

España

Product Manager

Hace 1 día

Remoto
Híbrido

Fully remote

... with engineering to define platform behavior, build scalable abstractions, and shape workflows that empower modern development teams. Throughout, you act as the key voice for the user, making sure everything we ship contributes meaningfully to an exceptional developer experience. What to expect - Strategy and roadmap: Own ...

España

Aizon

QC Automation Engineer

Hace 6 días

... in charge of creating, reviewing, and maintaining the Automated and manual tests in order to ensure compliance with regulatory, quality, and safety priorities. Key Responsibilities: - Design and own the end-to-end automated test strategy for Aizon products, covering functional, regression, integration, and API test layers ...

Bellprat, España

N26

Senior Cloud Security Engineer

Hace 6 días

Remoto
Híbrido

... in multiple countries, providing current accounts, savings, investments, and lending products entirely through its app. With a strong focus on technology and user experience, N26 operates as a fully licensed bank and is recognized as one of Europe's most prominent fintech companies. In Spain, N26 has a significant presence, ...

España

Nexthink

Senior/Staff UX Researcher

Hace 7 días

Remoto
Híbrido
Tiempo completo
Contrato

€70,000 - €87,000 a year

... that give the whole company a shared, lasting understanding of who our customers are and how they think - Create trust with internal stakeholders who maintain key customer relationships - Partner with teams across the company, from field insights to product analytics and data science, to triangulate qualitative and quantitative ...

Madrid, España

Senior Product Designer

Hace 8 días

Híbrido
Tiempo completo
Contrato

Permanent contract

What you'll get 🚀 Key moment to join Aircall in terms of growth and opportunities 💆‍♀️ Our people matter, work-life balance is important at Aircall 📚 Fast-learning environment, entrepreneurial and strong team spirit 🌍 45+ Nationalities: cosmopolite & multi-cultural mindset 💶 Competitive salary package & benefits DE&I ...

España

Data and AI Software Engineer Specialist

Hace 9 días

Remoto
Híbrido
Presencial
Tiempo completo

€49,600 - €74,400 a year

... cross-functional teams - partnering with data engineers, ML practitioners, product teams, and business stakeholders to translate platform capabilities into polished, user-friendly features How you'll work #LI-Hybrid #BarcelonaHub #SanofiHubs Location - Location: Barcelona, Spain Requirements What we're looking for - Education: ...

España

Mid/Senior AI Cinematic Video Editor

Hace 10 días

Remoto
Tiempo completo
Contrato

€42,000 - €85,000 a year

... job Our Vision & Products 🚀 EverAI - Building the Future of AI Companionship One of the Top 15 Largest & Fastest-Growing AI Companies in the World 50 Million Users in 2 years - Help Us Reach 100M first, 500M next At EverAI , we're shaping what it means to connect with AI. With 50 million users and counting , we're not just ...

España

Factorial HR

AI Software Developer - Founding role

Hace 11 días

Remoto

... scratch. - You’ve shipped AI‑powered features and know that evaluating them in production is the hard part, not building them. You think about reliability and user friction before model complexity. - You’re comfortable reviewing agentic workflows and have opinions about LLM architecture tradeoffs. Not just theoretical ones. ...

Barcelona, España

Polish Language Engineer

Hace 12 días

Híbrido
Tiempo completo

Full-time hours

... prioritization, test-data generation, privacy-aware use of data). - Phonetics / speech technology (transcription, pronunciation, text normalization). - Experience shipping user-facing features to international markets. Education & certifications - Bachelor's or Master's in Computer Science, or equivalent practical experience. Pay & benefits ...

España

Product Domain Specialist - Accounting - Spain

Hace 12 días

Remoto
Híbrido
Tiempo completo

Full-time hours

... sessions. Expected impact in the first 6 months - Actively contribute to the product launch, ensuring key accounting features are compliant and efficient. - Document key knowledge about FR ↔ ES accounting and how the ES product works. - Train the first accounting firms in Spain. - Help recruit and train key profiles for the team ...

España

Senior Product Manager, Non-Key Partners - Quick Commerce

Hace 20 días

Tiempo completo

Full-time hours

... partial specs) and drive them forward with minimal handoff friction. - Comfortable working closely with various functional domains, translating operational and user needs into product requirements for engineering. - Strong communication skills to align regional and platform stakeholders on shared priorities and rollout sequencing. ...

España

Aleph

Tech & Marketing Operations Specialist

Hace 5 días

Híbrido
Tiempo completo

€40,000 a year

... improvements that serve broader project goals. - LMS management (WordPress & LearnDash): Own the day-to-day health of our WordPress-based LMS and LearnDash plugin — user administration, course administration, email flows, bulk imports, new features, configuration, and troubleshooting. - CRM & Marketing Automation (Salesforce & ...

Madrid, España

Senior Clinical Programmer I (Python)

Hace 9 días

Híbrido
Tiempo completo

Full-time hours

... expertise, cross training and support as required to ensure the availability and performance of developed reports and dashboards for both external and internal users • Lead all aspects of completion of documentation associated with programming tasks to ensure activities and processes performed are conducted per standard operating ...

España

Traveltechessentialist

Implementation Specialist (French Market)

Hace 12 días

$1.7 USD

... customers are fully prepared to use Perk to book their business travel, by executing platform configuration, providing technical support and troubleshooting, and user readiness. This includes configuring customer accounts to their specifications and requirements, providing proactive support on any integrations, as well as coordinating ...

Barcelona, España

Senior Product Adoption & Engagement Specialist

Hace 13 días

Híbrido
Tiempo completo

Full-time hours

... narrative for why a number moved or didn't Nice to have - Hands-on experience collaborating with community engagement teams, alongside other channels - Strong user empathy, especially for solopreneurs who earn through a platform or run their own business - Familiarity with marketplace or complex multi product environments: ...

España