Empleos de freelance - senior data solution engineer en Madrid

Started in France in 2016, MyTraffic ’s mission is to empower commerce professionals with the best location analytics and insights to make smarter decisions every day and design the best experiences in physical locations. We already serve more than 500 customers across multiple sectors — Retail, Real Estate, Cities, and Electric Vehicles (EV Connect) —...

Started in France in 2016, MyTraffic's mission is to empower commerce professionals with the best location analytics and insights to make smarter decisions every day and design the best experiences in physical locations. We already serve more than 500 customers across multiple sectors — Retail, Real Estate, Cities, and Electric Vehicles (EV Connect) —...

MYTRAFFIC in Spain seeks a freelance Solution Engineer for a 4-5 month mission to own end-to-end custom data projects for our busiest season. You will deliver ~2 client projects per month, from qualification to restitution. You will work with Python (pandas), SQL (BigQuery/Snowflake), and create dashboards and restitution decks; fluent Spanish and English...

Your mission About the opportunityAs Astrafy continues to grow, we are looking for a Senior Solution Engineer to help shape and scale our technical pre-sales function. Reporting directly to the Chief Revenue Officer, you will act as the bridge between Sales, Customers, Google Cloud, and our Delivery teams. You will lead technical discovery sessions, design...

Your mission About the opportunity As Astrafy continues to grow, we are looking for a Senior Solution Engineer to help shape and scale our technical pre-sales function. Reporting directly to the Chief Revenue Officer, you will act as the bridge between Sales, Customers, Google Cloud, and our Delivery teams. You will lead technical discovery sessions, design...

Data Analyst / Engineer Senior - Freelance (remote in Spain) Largest producer of farmed Atlantic salmon Aquaculture / Seafood. It is the world's largest producer of farmed Atlantic salmon and one of the largest seafood companies globally. Strong experience with Snowflake , including data modelling and analytical architecture design. Advanced proficiency...

MyTraffic in Spain is seeking a freelance Solution Engineer for a 4 to 5 month mission to own custom data projects end-to-end. You will build analyses in Python (pandas) notebooks and SQL (BigQuery/Snowflake), deliver client-ready outputs, and present results to stakeholders. The role is fully remote from Barcelona or Madrid, with 2 client projects per month...

Boehringer Ingelheim GmbH is seeking a Senior System Engineer/Solution Architect for the IT EDS Master Data Platform Services—Customer Engagement team. You will design CMDM solutions, govern integration patterns, APIs, and data flows across global data platforms, ensuring alignment with enterprise standards and business goals. You will lead architecture...

Join our IT EDS Master Data Platform Services – Customer Engagement team as a Senior System Engineer/Solution Architect. We are a forward-thinking team, always designing new and innovative systems in Master Data Management. The Solution Architect is responsible for designing, governing, and evolving Customer Master Data Management (CMDM) solutions that...

Senior Data Engineer Department:Data & Business IntelligenceEmployment Type:Full TimeLocation:BarcelonaReporting To:Ranjitha HakkapakkiDescription We're seeking a Senior Data Engineer to join adm Indicia’s Data Engineering team, who are responsible for building and maintaining multiple data solutions for our business and our diverse client base. Experts in...

Senior Data Engineer Department:Data & Business IntelligenceEmployment Type:Full TimeLocation:MadridReporting To:Ranjitha HakkapakkiDescription We're seeking a Senior Data Engineer to join adm Indicia’s Data Engineering team, who are responsible for building and maintaining multiple data solutions for our business and our diverse client base. Experts in...

Please read first: this role is fully remote from anywhere in Europe. We list it as Madrid/hybrid only because openly remote postings get flooded with fake applications. If you are based in Europe, you are in scope. Our client is a product-led tech company where data is the product itself. They are looking for a Senior Data Engineer to take real ownership of...

MyTraffic in Spain is seeking a freelance Solution Engineer for a 4 to 5 month mission to own custom data projects end-to-end. You will build analyses in Python (pandas) notebooks and SQL (BigQuery/Snowflake), deliver client-ready outputs, and present results to stakeholders. The role is fully remote from Barcelona or Madrid, with 2 client projects per month...

Are you a forward-thinking professional with a strong background in Data Engineering and an interest in financial services? Join as a Senior Data Engineer and help build and evolve enterprise data ecosystems for customers. Design scalable data pipelines, ensure high-quality data flows and integrate complex APIs while collaborating with cross-functional teams...

Our Businessteam.blue is an ecosystem of successful brands working together across regions to provide customers with everything they need to succeed online. 60+ successful brands make up the group; with a team of more than 3000+ experts serving its 3.5 million customers across Europe and beyond. team.blue's brands are a mix of traditional hosting businesses,...

Keyfactor is the leader in trust infrastructure for AI and machines, helping the world's largest enterprises and government agencies take control of the cryptographic identities that safeguard every digital interaction. Behind the platform is a global team of people who care deeply about the work and each other. We move fast, think big, and show up for one...

adm Indicia in Madrid is seeking a Senior Data Engineer to lead end-to-end delivery of scalable data pipelines and data models for a diverse client base. You will translate business needs into robust technical solutions and own the solution from inception to deployment. You will collaborate with cross-functional teams, produce clear design documentation,...

OverviewWe are looking for aSenior Java Backend Engineerto join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote). This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies. ResponsibilitiesBuild and optimize...

Senior Solution Engineer - Spain (m/f/x) Department:Product Management - RolloutEmployment Type:Permanent - Full TimeLocation:MadridDescription As Senior Solution Engineer with a country focus, you are osapiens’ technical face in enterprise deals in your geography. You sit shoulder-to-shoulder with our local Account Executives in front of Heads of...

Visium combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent how businesses operate - unlocking the value of AI at scale. We\'re not a strategy firm that ships slide decks and walks away. Not a tech consultancy that builds what won\'t get adopted. Not a product company chasing problems it...