Jobs at Smadex SLU

Build and maintain scalable backend services and web ecosystem components for a high-throughput ad-tech platform. Integrate Agentic AI (LangChain, AWS Bedrock), ensure cloud security (AWS WAF, CloudFront), own features end-to-end from architecture to deployment, and collaborate across teams to preserve data integrity and performance.

The Talent Acquisition Specialist will manage end-to-end recruitment, including sourcing, interviewing, and onboarding candidates while collaborating with hiring managers to fulfill their recruitment needs.

As a Mid-Senior Software Engineer at Smadex, you will design and implement features, ensure code quality, and maintain system performance in a collaborative environment.

Design and improve mobile ad creatives (banners, videos, playables), build interactive ads using HTML/CSS/JavaScript, and stay current with mobile design standards to support client campaigns.

Lead product strategy and execution for measurement, attribution, identity, and data quality. Translate causal and statistical methods into production products, define monitoring and experimentation, collaborate with ML, data, and engineering teams, and align commercial stakeholders. Drive metrics, prioritize development, and stay current on AdTech and privacy trends.

Analyze large-scale mobile user and app datasets to inform product and ML strategies, collaborate cross-functionally, build dashboards and processes, and present statistical analyses to improve platform performance.

You will analyze model behavior in a live auction environment, propose enhancements, and collaborate on performance monitoring tooling.

The Growth Data Scientist will analyze complex datasets to drive strategy, collaborate with teams, and enhance Smadex's ad-tech platform effectiveness.

Manage and grow a portfolio of mobile app clients across Europe by optimizing programmatic user acquisition campaigns, delivering data-driven insights, leading client meetings and business reviews, identifying growth opportunities, and representing Smadex externally to sell their mobile advertising solution.

The Ad Operations Analyst will optimize performance campaigns, analyze delivery data, and drive client revenue through strategic trading decisions and collaboration with internal teams.

The AI Enablement Lead will drive AI adoption, design training programs, and ensure operational change within the team, enhancing AI usage and effectiveness.

The AI R&D & Effectiveness Lead will evaluate AI investments, build production-grade AI solutions, and manage AI capabilities to enhance Smadex's operational efficiency.

As a Data Scientist in the Machine Learning team, you'll analyze algorithms, develop monitoring tools, conduct experiments, and optimize systems for improved performance.

As a Senior Software Engineer, you will design, develop, and implement features for the core products using NodeJS and Java while ensuring clean and efficient code. You will participate in monitoring deployments, collaborate in an agile environment, and contribute to technical decisions.

The Senior Data Analyst will analyze large data sets, support product performance with cross-functional teams, and develop dashboards for data-driven decisions.

The Machine Learning Intern will learn advanced technologies in ad-tech, develop algorithms, manage datasets, and collaborate with a motivated team.

Build and maintain high-performance data ingestion pipelines and features for ML models, write clean testable code, participate in code reviews and architectural decisions, monitor deployments for reliability and performance, and collaborate in an agile team following a "you build it, you run it" philosophy.

Analyze large-scale user and app datasets to extract actionable insights, run rigorous analyses and tests to improve campaign performance, partner with product and business teams, and influence ML and product roadmaps to enhance Smadex's ad-tech platform and advertiser outcomes.

The role involves developing deep learning models, optimizing algorithms, implementing machine learning solutions, and analyzing data to derive insights for business advancement.

As a Junior DevOps Engineer, you'll assist in maintaining and enhancing the Smadex platform by gaining hands-on experience with deployment automation, cloud environments, and containerization technologies while collaborating with a skilled team.