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Jobs at Smadex (Now Hiring) — 25 open

Smadex logoSmadex

Junior Data Engineer

Barcelona, Catalonia, Spain · Hybrid

Entry level$1M raised

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of …

Skills: SQL, Python, Java, Scala, Spark

Smadex logoSmadex

Creative Design Analyst

Parañaque, Metro Manila, Philippines · Hybrid

Mid level$1M raised

SMADEX is a Barcelona-born Demand Side Platform, delivering performance and transparency in programmatic for clients in America, Europe, and Asia. We are growing our team to become one of the best and biggest DSPs in the…

Skills: Graphic Design, Adobe Photoshop, Adobe After Effects, Adobe Premiere, HTML

Smadex logoSmadex

Data Engineering Team Lead

Barcelona, Catalonia, Spain · On-site

Senior$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are one of the top mobile ad-tech companies in the world and…

Skills: Big Data Architecture, Team Leadership, Apache Spark, Scala, Python

Smadex logoSmadex

Data Analysis Team Lead

Barcelona, Catalonia, Spain · Hybrid

Senior$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, …

Skills: SQL, Python, R, Big Data Analysis, Business Intelligence

Smadex logoSmadex

Data Science Team Lead

Barcelona, Catalonia, Spain · On-site

Senior$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, …

Skills: SQL, Python, R, Big Data Analysis, Business Intelligence

Smadex logoSmadex

Campaign Analyst

Austin, Texas, United States · On-site

Mid level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We power campaigns for Apps, Games and Brands across Mobile and…

Skills: Programmatic Media Buying, Mobile User Acquisition, Performance Trading, Data Analysis, Excel

Smadex logoSmadex

Senior Software Engineer (Backend)

Barcelona, Catalonia, Spain · Hybrid

Mid level$1M raised

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of …

Skills: NodeJS, Java, Data Structures, Algorithms, Software Design

Smadex logoSmadex

SMADEX Summer Internship

Barcelona, Catalonia, Spain · Hybrid

Entry level$1M raised

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms. Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so ou…

Skills: Software Development, Linux, Terminal, English Communication, Cloud Computing

Smadex logoSmadex

Data Engineering Team Lead

On-site

Senior$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are one of the top mobile ad-tech companies in the world and…

Skills: Big Data Architecture, Team Leadership, Apache Spark, Scala, Python

Smadex logoSmadex

HR Project and Talent Development Specialist

Barcelona, Catalonia, Spain · Hybrid

Mid level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE: EVC). We power campaigns for Apps, Games, and Brands across Mobile an…

Skills: Talent Development, Learning and Development, Onboarding Design, Talent Mapping, Succession Planning

Smadex logoSmadex

Senior Data Scientist (Programmatic)

United States · Hybrid

Mid level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, …

Skills: Python, SQL, Data Analysis, Statistical Concepts, Hypothesis Testing

Smadex logoSmadex

Talent Acquisition Specialist

Barcelona, Catalonia, Spain · Hybrid

Mid level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE: EVC). We power campaigns for Apps, Games, and Brands across Mobile an…

Skills: Full-cycle Recruitment, Direct Sourcing, Headhunting, Candidate Experience, ATS Management

Smadex logoSmadex

Senior Data Scientist

Barcelona, Catalonia, Spain · Hybrid

Mid level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, …

Skills: Python, SQL, Data Analysis, Statistical Concepts, Hypothesis Testing

Smadex logoSmadex

Senior Mobile Publisher Manager

Hybrid

Senior$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We power campaigns for Apps, Games and Brands across Mobile and…

Skills: Publisher Sales, Business Development, Account Management, SDK Integration, Mobile Monetization

Smadex logoSmadex

Software Engineer (Internal tools)

Barcelona, Catalonia, Spain · Hybrid

Entry level$1M raised

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of …

Skills: Full-stack Development, API Integration, Business Workflow Automation, Frontend Development, Backend Development

Smadex logoSmadex

Sales Executive

Austin, Texas, United States · On-site

Mid level$1M raised

Smadex is a rapidly growing AI-powered Growth Platform for User Acquisition, CTV, and Retargeting. Founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We power campai…

Skills: Programmatic Advertising, Consultative Selling, Relationship Management, Mobile Marketing, Business Development

Smadex logoSmadex

Growth Data Scientist

Austin, Texas, United States · On-site

Mid level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are one of the top mobile ad-tech companies in the world and…

Skills: Python, SQL, Statistical Analysis, Hypothesis Testing, Data Analysis

Smadex logoSmadex

HR Operations Internship

Barcelona, Catalonia, Spain · Hybrid

Entry level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We power campaigns for Apps, Games and Brands across Mobile and…

Skills: HR Systems Maintenance, Data Auditing, Employee Onboarding, Benefits Administration, Excel

Smadex logoSmadex

Ad Operations Analyst

Austin, Texas, United States · On-site

Mid level$1M raised

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We power campaigns for Apps, Games and Brands across Mobile and…

Skills: Programmatic Media Buying, Mobile User Acquisition, Performance Trading, Data Analysis, Excel

Smadex logoSmadex

QA Automation Engineer

Barcelona, Catalonia, Spain · Hybrid

Senior$1M raised

Smadex is a cutting-edge ad-tech company: we process more than 4.5 million ad requests per second, replying in under 100ms. Every day, we generate several TBs of data that need to be processed, analyzed, and aggregated s…

Skills: Automated UI Testing, iOS Testing, Android Testing, Charles Proxy, Proxyman

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Showing 1–20 of 25

Smadex logo

Junior Data Engineer

Smadex

Barcelona, Catalonia, Spain • Hybrid

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Entry levelHybrid · 3 days in office

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  • Full-time
  • bachelor degree
  • Competitive Compensation Package, Work From Home (2 days per week), Flexible Hours, LinkedIn Learning Subscription, Training Opportunities, Meal Vouchers (Ticket Restaurant)
  • Posted 2d ago
  • Apply by Sep 24
  • ~40 hrs/week

Responsibilities

Design and implement data features and ingestion services for Machine Learning models within a real-time bidding platform. Ensure system stability through clean code, thorough testing, and production monitoring in an agile environment.

Requirements

Requires a Bachelor's degree in Computer Science or a related field with 1-2 years of experience in software or data engineering. Proficiency in SQL and either Python or Java is required, with a strong interest in Big Data and Machine Learning.

Full job description

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our platform in motion! If you are ready to boost your professional career in the tech world, this is your opportunity.

The team

You will join our core engineering team, a collaborative group of experienced engineers responsible for enabling complex data to be available in the real-time bidding platform for the Machine Learning models to use. We foster a fast-paced, supportive environment where knowledge sharing is key. We value autonomy and will provide the platform for you to grow your career while solving complex engineering challenges.

What are we looking for?

We're looking for an enthusiastic Junior Data Engineer who is passionate about data pipelines and excited by extreme performance challenges. Your success will be measured by your ability to help build robust data pipelines, deliver high-quality features, and collaborate closely with the team while eagerly learning and applying your knowledge effectively.

What will you do at Smadex?

You will dive into a dynamic environment, tackling short-cycle tasks such as implementing complex data ingestion services, following a "you build it, you run it" philosophy. You will be expected to participate in code reviews, contribute to technical and architectural decisions, and collaborate in a fast-paced environment where every opinion counts.

Key Responsibilities

  • Feature Ownership: Design, develop, and implement Data features for the Machine Learning models to use..
  • Quality Assurance: Write clean, efficient, testable code and thoroughly test work locally and in a sophisticated staging environment.
  • Operational Excellence: Monitor deployments and help ensure the stability, reliability and performance of production systems.
  • Agile Collaboration: Collaborate with the team in an agile environment, participating in planning and reporting on progress.


Requirements:

  • A Bachelor's degree in Computer Science or a related technical field.
  • 1-2 years of experience in Software or Data engineering
  • SQL Knowledge
  • Python or Java knowledge.
  • Interest in Big Data, Machine Learning and Data Engineering.
  • Excellent communication skills in English (written and spoken)

What Will Make You Stand Out (Bonus Points):

  • Scala knowledge
  • Experience with Key-Value stores and in-memory databases (e.g. Redis, Memcached).
  • Familiarity with cloud environments, particularly AWS.
  • Experience with Airflow workflows
  • Experience in Big Data
  • Experience with Spark

Our Tech Stack

  • Languages: Python, Scala and bash.
  • Frameworks: Spark
  • Databases: MySQL, Redis
  • Cloud & DevOps: AWS, Jenkins, Docker, Airflow
  • Tools: Git, Jira, Notion

What We Offer

  • Join a highly motivated and talented team in a fun and friendly work environment.
  • Opportunity to work in a complex environment and gain experience from it.
  • Directly add value to the business with the projects that you are assigned.
  • Great compensation package.
  • Top location at the heart of Barcelona with a rooftop terrace, Barbeque, and a fully stocked fridge.
  • Great work-life balance: work from home (2 days per week) and flexible hours.
  • Professional development with a LinkedIn Learning subscription and other training opportunities.
  • Meal vouchers - Ticket Restaurant monthly allowance.
  • Monthly gym allowance: Choose between DiR and Wellhub
  • Monthly TGIF (Thank God It’s Friday) events and regular team-building activities.
  • Ping-pong table and arcade machine.
  • And more!

If you want to know more about us visit our website Smadex.com, and for a sneak peek of the cool stuff we build check this video out! And, if you are ready to take your career to the next level and tackle engineering challenges at a global scale, we encourage you to apply!

Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won't be considered.

Related keywords

Ad-techData EngineeringBig DataMachine LearningReal-time BiddingPythonScalaBashSparkMySQLRedisAWSJenkinsDockerAirflowGit

About Smadex

LinkedInVisit site

Smadex is a Mobile Growth Platform that powers performance, direct response, and brand advertising campaigns.

Industry
Advertising Services
Company size
501-1,000 employees
Headquarters
Barcelona, Catalonia
LinkedIn followers
27,902
Total funding
$1M

Smadex is a Mobile Growth Platform that powers performance, direct response, and brand advertising campaigns across in-app, CTV, and mobile web. With transparency and contextual targeting at its core, customers can rely on Smadex as a trusted partner to run privacy-centric advertising campaigns with optimized creative strategies to deliver performance. Smadex scales campaigns with customizable machine-learning algorithms - fed by a multitude of contextual signals and first-party data to find audiences that resonate and convert for your app, game, brand, or offer. Smadex is focused on helping customers unlock performance and scale in a privacy-compliant manner to build long-term sustainable value. Advertisers can access global consumers on the highest quality brand safe and viewable inventory at scale and capture attention using strong and engaging ad formats to drive performance sales and brand metrics. Smadex partners with the leading third-party platforms to provide the most innovative solutions and independent measurement. Our open platform can easily plug and play with any new external partners. Smadex is a technology company led by engineering and data science, working with agencies and direct clients across the globe. Smadex is a business unit of Entravision Communications (NYSE: EVC)

Offices: Calle de la Diputación, 303, 1, Barcelona, Catalonia 08009, ES

Mobile AdvertisingReal Time BiddingMobile videoMobile rich mediaMobile performanceDemand-Side PlatformMobile marketingMobile User AcquisitionMobile App AdvertisingApp Advertising
View all jobs at Smadex

About Smadex

LinkedInVisit site

Smadex is a Mobile Growth Platform that powers performance, direct response, and brand advertising campaigns.

Industry
Advertising Services
Company size
501-1,000 employees
Headquarters
Barcelona, Catalonia
LinkedIn followers
27,902
Total funding
$1M

Smadex is a Mobile Growth Platform that powers performance, direct response, and brand advertising campaigns across in-app, CTV, and mobile web. With transparency and contextual targeting at its core, customers can rely on Smadex as a trusted partner to run privacy-centric advertising campaigns with optimized creative strategies to deliver performance. Smadex scales campaigns with customizable machine-learning algorithms - fed by a multitude of contextual signals and first-party data to find audiences that resonate and convert for your app, game, brand, or offer. Smadex is focused on helping customers unlock performance and scale in a privacy-compliant manner to build long-term sustainable value. Advertisers can access global consumers on the highest quality brand safe and viewable inventory at scale and capture attention using strong and engaging ad formats to drive performance sales and brand metrics. Smadex partners with the leading third-party platforms to provide the most innovative solutions and independent measurement. Our open platform can easily plug and play with any new external partners. Smadex is a technology company led by engineering and data science, working with agencies and direct clients across the globe. Smadex is a business unit of Entravision Communications (NYSE: EVC)

Offices: Calle de la Diputación, 303, 1, Barcelona, Catalonia 08009, ES

Mobile AdvertisingReal Time BiddingMobile videoMobile rich mediaMobile performanceDemand-Side PlatformMobile marketingMobile User AcquisitionMobile App AdvertisingApp Advertising
View all jobs at Smadex

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