quantitative

Smadex is seeking a Senior Data Scientist in Barcelona to work closely with ML and Product teams. You will analyze large datasets on mobile user behavior and translate insights into product and ML strategies, collaborating with business and technical colleagues. This full‑time, hybrid role (2 days from home) is based in Barcelona or relocation‑eligible....

Spendesk is hiring a Product Designer to shape the future of its product experience with a focus on AI-powered and automation-driven workflows. You’ll own design work from problem definition through delivery, collaborate with Product, Engineering, and other designers, and help evolve Spendesk’s design system to scale across teams.You’ll contribute to...

A leading AI technology firm is seeking a Data Science AI Trainer to design complex data science problems for AI projects. The role requires a Master's or PhD in a quantitative field and over 5 years of experience. Candidates should be proficient in Python and statistical analysis and have expertise in GenAI technologies. This is a fully remote, part-time...

Ebury Madrid Office offers a Hybrid work setup (4 days in the office, 1 day from home) for an Associate Product Manager focusing on Money Flows. You will learn rapidly, own small feature initiatives, and collaborate with cross-functional teams to deliver products that help SMEs move money globally.We look for high-potential individuals with a foundation in...

Linear Rates Quant (Associate Level) – MadridSantander ( is evolving from a global, high-impact brand into a technology‐driven organization, and our people are at the heart of this journey. Together, we are driving a customer‐centric transformation that values bold thinking, innovation, and the courage to challenge what's possible. It's a chance for...

Role overview Flexidao continues to expand its renewable energy portfolio management and analytics services. We are looking for a Senior Analyst, PPA & Renewable Power to help transform renewable energy, market and contract data into meaningful intelligence. This role sits at the intersection of renewable energy markets, data analytics and product...

Data Scientist - Renowned Company - Travel Required We are looking for an analytical and technically strong Data Scientist who can transform complex data into meaningful insights, develop innovative algorithms and solve challenging business problems. This role would suit someone who combines strong quantitative and programming skills with excellent...

BlueWalker Capital seeks engineers to own end-to-end order execution, from submission to risk controls. You will work in Python for high-velocity services and Rust for latency-critical components in a fast-paced, entrepreneurial environment.You’ll design robust systems, reduce latency, and extend the platform to new venues as research grows. A strong...

Grenergy busca un Quantitative Analyst – Energy Trading para unirse al equipo de Energy Management. Perfil claramente cuantitativo con experiencia en mercados energéticos y trading.La posición se centra en desarrollar modelos, señales y estrategias para anticipar movimientos de mercado y optimizar la operación y rentabilidad de activos BESS. Se...

Guesty, located in Barcelona, is searching for a skilled Data Analyst to join their Analytics team. The ideal candidate will analyze marketing performance and deliver actionable insights to enhance decision-making. This role involves partnering with marketing teams and developing marketing dashboards.The preferred applicant will have a Bachelor's degree in a...

Edat: Màxima 29 Tipus de contracte: 365 dies Horari: 8.00-15.30 Es busca una persona amb formació de màster en ciències de la vida o àrees afins, amb orientació quantitativa i experiència en programació científica (Python/R) per gestionar dades biològiques i evolutives. Tasques: recopilar dades filogenètiques, construir bases de dades...

InShared, based in Spain, is seeking an experienced Pricing Data Scientist to enhance their pricing models and optimize profitability. You will collaborate dynamically with a talented team while analyzing market data.Are you equipped with over 10 years of experience in the Spanish P&C market, specifically in car insurance? Do you possess exceptional...

eDreams ODIGEO seeks an experienced International Market Manager for our team in Barcelona. This role focuses on expanding our subscription program globally, particularly in the Americas, MEA, and APAC, aligning with our strategic growth initiatives. The ideal candidate will have at least 5 years of experience in international business expansion, strong...

Linear Rates Quant (Associate Level)Country: SpainIT STARTS HERESantander (www.santander.com) is evolving from a global, high-impact brand into a technology-driven organization, and our people are at the heart of this journey. Together, we are driving a customer-centric transformation that values bold thinking, innovation, and the courage to challenge...

Role: Economics Researcher (Remote) Location: Remote (Work from Anywhere) Job Type: Full-Time Payout: $400K - $800K/yr Role Overview: We are hiring for one of our clients, seeking a Member of Technical Staff, Economics Research to work on a full-time basis. The role involves conducting rigorous economic analysis to inform strategic decisions and model...

True North Partners LLP is an independent consulting firm with offices in Amsterdam, Dubai, Frankfurt, Johannesburg, Lisbon, London, Madrid and Singapore. We have extensive global experience and industry recognition in the financial services, risk management, and finance sectors.What Makes Us UniqueBoutique approach: We are a specialized firm focused on...

Infront Financial Technology GmbH in Madrid is seeking a Business Analyst - Financial Markets (m/f/d) to help build the business analysis layer within our Data Intelligence unit. You will identify market and customer needs, shape a long-term vision, and translate it into a product and technology roadmap.You will collaborate with customers across Europe and...

Spendesk is hiring a Product Designer to shape the future of its product experience with a focus on AI-powered and automation-driven workflows. You’ll own design work from problem definition through delivery, collaborate with Product, Engineering, and other designers, and help evolve Spendesk’s design system to scale across teams.You’ll contribute to...

Sanofi, Barcelona, is hiring a Global Lead - Market Research (MR) to provide market and customer insights that drive strategic and tactical decisions across the pharma portfolio. You will lead development and application of cutting-edge MR methodologies within the Insights and Analytics (I&A) team, partnering with Commercial leadership to shape strategy and...

Contentsquare is seeking a Product Data Analytics Director to lead a team of four analysts focused on our core product. You’ll work with three VP/SVP-level product leaders to drive data-driven decisions that shape the product roadmap and performance. You will join the Product Insights department, blending quantitative and qualitative insights to guide...