Junior Data Engineer
Smadex2d ago
Junior data engineer building data pipelines for Smadex's real-time ad-tech platform in Barcelona. Offers a collaborative team, hybrid work, and benefits.
Hybrid in BarcelonaNo Spanish needed
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Smadex
Smadex is a Madrid-based advertising technology company specializing in programmatic mobile advertising and performance marketing.
22 open2 this week
- Locations
- Barcelona, Madrid, Madrid, Spain (Remote)
- Posted this week
- 2 of 22
- Work style
- Mostly hybrid (19 of 22)
- Level
- Mid-Level for 11 of 22
22 jobs
Sorted by
Mid-Senior Software Engineer
Smadex2d ago
Software engineer joining Smadex's core team building a real-time bidding ad platform in Barcelona. You will design and ship features using NodeJS and Java, with hybrid work and benefits.
Hybrid in BarcelonaNo Spanish needed
Junior Data Engineer
Smadex1w ago
A Junior Data Engineer will build and maintain robust data pipelines for real-time bidding platforms. The role offers a collaborative environment, flexible hours, and hybrid work options.
Hybrid in BarcelonaNo Spanish needed
Data Scientist for Machine Learning Team
Smadex1w ago
A Data Scientist will join the Machine Learning team to optimize deep neural network models for a high-frequency ad-tech platform.
Remote, MadridNo Spanish needed
Programmatic Campaign Specialist
Smadex1w ago
Sets up, monitors and optimizes programmatic mobile ad campaigns on Smadex DSP, managing client portfolios and KPIs. Full-time role in Barcelona with hybrid work, health insurance and meal vouchers.
Hybrid in BarcelonaNo Spanish needed
Data Scientist for Machine Learning Team
Smadex2w ago
Data Scientist embedded in the Machine Learning team analyzing and improving production DNN models for a programmatic ad-tech DSP.
Hybrid in BarcelonaNo Spanish needed
Machine Learning Intern
Smadex2w ago
Machine learning internship at a Barcelona-based mobile ad-tech DSP, working with Python, SQL and cloud data pipelines.
Hybrid in BarcelonaNo Spanish needed
Senior Data Analyst
Smadex3w ago
Senior Data Analyst shaping product and ML strategy at a mobile ad-tech company in Barcelona. Builds experimentation frameworks, data models, and visualizations while mentoring junior analysts.
Hybrid in BarcelonaNo Spanish needed
AI R&D & Effectiveness Lead
Smadex3w ago
This role leads AI R&D by evaluating ROI for AI investments and building production-grade AI agents and workflows. It offers a great compensation package, flexible hours, and hybrid work options.
Hybrid in BarcelonaNo Spanish needed
Data Scientist
Smadex4w ago
Data Scientist at Smadex analyzing large mobile ad-tech datasets to guide Product and ML strategies. Full-time role in Barcelona with hybrid working, benefits and a dynamic international team.
Hybrid in BarcelonaNo Spanish needed
Senior Software Engineer (Backend)
Smadex1mo ago
Senior Backend Engineer to design and implement features for a high-scale real-time bidding platform. The role offers a great work-life balance with hybrid work and flexible hours.
Hybrid in BarcelonaNo Spanish needed
Software Engineer
Smadex1mo ago
Software engineer joining Smadex's core team maintaining a real-time bidding auction platform in Barcelona. You build features with NodeJS and Java, own deployments, and help keep production stable.
Hybrid in BarcelonaNo Spanish needed
Ad Operations Analyst
Smadex1mo ago
An Ad Operations Analyst will build, launch, and manage user acquisition campaigns using the Smadex DSP. The role offers a hybrid work model and a vibrant office environment in Barcelona.
Hybrid in BarcelonaNo Spanish needed
Product Manager, Creatives Product
Smadex2mo ago
You will drive the roadmap for creative technology products in the AdTech space. The role offers a penthouse office in Barcelona, private health insurance, and flexible hybrid working.
Hybrid in BarcelonaNo Spanish needed
Machine Learning Engineer
Smadex2mo ago
Machine Learning Engineer building predictive models for a mobile ad-tech DSP in Barcelona. Owns end-to-end ML solutions for real-time bidding at web scale.
Hybrid in BarcelonaNo Spanish needed
Product Manager
Smadex2mo ago
You will lead product strategy and execution for key platform areas in the AdTech space. The role offers a hybrid work model, private health insurance, and various wellness benefits.
Hybrid in BarcelonaNo Spanish needed
Senior Data Scientist (Programmatic)
Smadex4mo ago
A Senior Data Scientist will analyze large datasets to influence product and machine learning strategies. The role offers a great compensation package and flexible working hours.
Remote, MadridNo Spanish needed
Senior Machine Learning/Staff Engineer
Smadex3mo ago
This role involves making major architectural decisions for deep neural network algorithms and developing scalable machine learning solutions.
Hybrid in BarcelonaNo Spanish needed
Data Engineering Team Lead
Smadex3mo ago
You will lead the Data Engineering group, managing specialized sub-teams for Data Quality and Feature Engineering.
On-site in BarcelonaNo Spanish needed
Data Analyst Lead
Smadex3mo ago
Lead a team of 3-5 data analysts analyzing massive programmatic advertising datasets at Smadex. Drive self-service BI, data quality frameworks, and product insights.
Hybrid in BarcelonaNo Spanish needed
Data Science Team Lead
Smadex3mo ago
Lead a team of 3-5 data analysts analyzing massive programmatic advertising datasets at Smadex, a Barcelona-based AdTech company. Drive self-service BI, data quality frameworks, and product decisions.
Hybrid in BarcelonaNo Spanish needed
Senior Data Scientist
Smadex4mo ago
This role involves shaping mobile advertising strategies through advanced data analysis and experimentation. You will build scalable data models and mentor junior team members.
Hybrid in BarcelonaNo Spanish needed
About the company
Smadex is a Madrid-based advertising technology company specializing in programmatic mobile advertising and performance marketing. The company provides a demand-side platform (DSP) that enables advertisers to run targeted campaigns across mobile apps and web, with a strong focus on data-driven optimization and creative innovation. Smadex operates globally, with a team of over 100 professionals serving clients across Europe, the US, and other international markets.
Smadex's headquarters and main engineering hub are in Madrid, Spain, making it a key player in the local AdTech ecosystem. The company is known for its collaborative, data-centric culture and invests heavily in machine learning, data science, and creative technology. For international professionals, Smadex offers the opportunity to work in a fast-growing, global-facing company in the heart of Spain, with roles spanning engineering, data science, product, and creative strategy.
For International Professionals
- Smadex is headquartered in Madrid, Spain, offering international professionals the chance to work in a vibrant European capital with a growing tech scene.
- The company operates globally, with clients and partners across Europe, the US, and Asia, providing exposure to international markets.
- Smadex focuses on data-driven advertising, making it an attractive employer for data scientists, machine learning engineers, and product managers.
- The company has a strong emphasis on creative technology, with roles like Creative Technologist and Game Developer for playable ads, offering unique opportunities in the AdTech space.
- Smadex is a mid-sized company, allowing employees to have a significant impact on products and processes.
Offices in Spain
Company History
Smadex was founded in 2011 in Barcelona, Spain, as a mobile advertising technology company. It later moved its headquarters to Madrid to consolidate its operations. Over the years, Smadex has grown into a global programmatic advertising platform, expanding its client base and technology capabilities.