Top Tech Jobs & Startup Jobs in Spain

Collects, maintains, and validates portfolio data across global markets, ensuring accuracy, completeness, coverage, and timely delivery. Collaborates with global data teams, fund companies, clients, and third-party providers. Improves procedures through analytical tools, automation, Lean Six Sigma, and process-improvement projects. Provides expertise on investment data calculations, supports portfolio template testing, handles data transfer agreements, and monitors relevant financial regulations.

Build and grow Celonis's process modeling library using TypeScript, Angular, and HTML5. Develop graph rendering, dynamic layouts, and interaction logic for complex data sets. Collaborate with Product, UX, and engineering teams, write tested production-quality code, make technical decisions, mentor engineers, and use AI coding tools daily to accelerate development.

Process semi-monthly and monthly payroll across the Americas, EMEA, and APAC; coordinate with external payroll providers; maintain accurate employee, equity, tax, and compensation data; support audits, SOX testing, internal controls, expense reviews, and financial close activities. Partner with HR and Finance while ensuring compliance with local labor, tax, and social security requirements.

Develop and evaluate machine learning and statistical models for mobile network traffic classification, analytics, and optimization. Analyze network and telemetry data, build feature engineering and experimentation workflows, apply MLOps for deployment and monitoring, and contribute to data lake initiatives. Collaborate with engineering and international teams to translate technical questions into data-driven recommendations and solutions. The 18-month early-career program includes three rotations, international placement, and exposure to commercial and strategic business functions.

Drives SaaS sales growth through proactive outreach, inbound lead qualification, relationship building, prospect sequencing, discovery-call booking, and opportunity creation. Partners with account executives, sales engineers, channel partners, and marketing to penetrate new accounts, cross-sell existing customers, build pipeline, achieve KPIs, and ultimately close deals. Requires fluent German and English, strong communication skills, telemarketing experience, and familiarity with digital sales tools.

Support the Customer Success Consulting team by analyzing marketplace client performance, tracking metrics, identifying growth opportunities, preparing data-driven business reviews, implementing strategic recommendations, and contributing to cross-functional projects involving process improvement, AI implementation, and operational excellence.

Supports hotel marketing initiatives through proofreading, campaign coordination, calendar maintenance, social media content, sales documentation, office administration, data entry, and special projects. The intern helps coordinate internal projects, prepare reports and proposals, distribute invoices, maintain records, and support the sales and marketing teams while delivering strong customer service.

Generates qualified pipeline in Europe through outbound prospecting, inbound lead qualification, event engagement, partner outreach, and customer expansion support. The role researches accounts, engages executive stakeholders, qualifies leads, schedules meetings for Account Executives, maintains CRM data, reports pipeline metrics, and collaborates with Sales, Marketing, Customer Marketing, and Channel teams.

Leads Nexthink’s global compensation framework across 19 countries, including job architecture, salary bands, benchmarking, pay equity, merit and bonus cycles, relocations, and equity administration. Manages Workday Advanced Compensation configuration, workflows, data quality, and compensation statements. Partners with HR, Finance, Legal, HRIS, and senior leaders on market analysis, cost modeling, offers, promotions, retention, and remediation. Drives technology-enabled process improvements and communicates complex compensation recommendations clearly.

Lead pre-sales architecture for MongoDB Atlas and specialize in application search, including lexical and semantic search. Advise customers on scalable systems, conduct technical discovery, demos, proofs of value, presentations, sizing, and documentation, and support complex enterprise deal cycles. Enable other solution architects, mentor colleagues, relay customer feedback to Product Management, and influence Vector Search and AI/ML direction. The role is remote in Barcelona, Dublin, or London and requires approximately 25% travel.