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Senior Data Engineer

On-site in Barcelona·Added 18 days ago

Titan OS

20 open roles

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Overview

Requirements

Have the right to work in Spain
Titan OS doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Work on-site in Barcelona
No relocation package mentioned.
Have senior-level experience
Senior-level role.

Pay & benefits

What you'll get

Centrally located office in the heart of Barcelona, with public transportation nearby
Competitive compensation
Private health insurance
Friendly, diverse, and international work environment
Opportunity to work outside of your comfort zone and develop professionally in an exciting and fast-growing CTV industry.
Change the future of TV! A unique opportunity to join a well-funded, high-growth company in the early stages to help shape a product/business that will impact millions.

If you're excited about this position, don't hesitate to apply. We're waiting for you to join us! And if you want to know more about us, follow us on LinkedIn!

Requirements

What we're looking for

Solid proven experience in a data engineering role
Strong programming skills in Python
Proficiency in SQL and data modeling techniques
Knowledge of data extraction and ETL frameworks, ETL pipeline orchestration (i.e. Airflow) and ETL cloud infrastructure (preferably on AWS)
Experience with cloud platforms (AWS, Azure, Google Cloud) and associated services like S3, Redshift, Databricks, or Snowflake
A DevOps mindset; used to having end-to-end responsibility in a project
Excellent communication and collaboration skills
Fluent in English
Experience with high-volume telemetry or clickstream data

Nice to have

Familiarity with API integration and data extraction methods
Experience with SQLMesh for data transformation and modeling
Expertise with Spark and Scala
Experience working with Agile methodologies
Understanding of data governance best practices

The role

We are looking for a Senior Data Engineer to join our talented Data team in Barcelona. In this role, you will play a crucial part in building and maintaining the data infrastructure that empowers our operating system to transform data into actionable insights. If you are passionate about data, have a strong technical skillset, and enjoy working in a collaborative environment, we encourage you to apply.

What you'll do

Design and implement the integration of additional data solutions and pipelines
Develop and maintain AWS infrastructure related to data ingestion and processing
Optimize data management and processing, both in terms of budget and performance
Work with stakeholders to identify root causes of inaccurate data points and develop fixes
Design and implement Data Observability frameworks to monitor data health, schema drift, and pipeline performance, ensuring high reliability before data reaches downstream stakeholders.
Standardize DataOps practices, including version control for data models, automated testing, and Infrastructure as Code (IaC) to streamline deployments.

About Titan OS

Titan OS is an advertising technology (AdTech) company that develops a connected TV (CTV) operating system and platform, enabling advertisers to deliver and manage campaigns on smart TVs. The company operates at the intersection of software and media, providing a full-stack solution that includes device firmware, a backend platform, and data-driven advertising tools.

In Spain, Titan OS is headquartered in Barcelona, which serves as the company's main European hub. The Barcelona office is a key engineering center, housing a significant portion of the company's product and engineering teams, making it a relevant destination for international tech professionals. The work culture is described as fast-paced and product-focused, with a strong emphasis on technical excellence and ownership, and the team communicates in English, making it accessible for international hires.

Industry: AdTech
Founded: 2012
Employees: 100–500
Headquarters: Barcelona, Spain
In Spain: Barcelona
Website: titanos.tv

Good to know if you are moving

Barcelona is the company's main engineering hub outside of its founding market, with a large concentration of product and engineering roles.
The company's working language is English, making it accessible for international professionals without requiring Spanish fluency.
The company offers a modern tech stack (Go, Ruby on Rails, React) and the opportunity to work on connected TV (CTV) firmware and backend systems.
The Barcelona office is located in a prime tech hub with a strong international talent pool and a high quality of life.
The company is at the forefront of the CTV/AdTech space, a rapidly growing sector within digital advertising.

In their own words

About the company & team

Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you!

Our platform combines content discovery and advertising technology in one solution, helping leading TV brands unlock greater value. Titan OS powers devices from major brands including Philips, AOC and JVC, reaching millions of viewers across Europe and LATAM. Titan OS is also powering free premium FAST Channels on selected SONY Android TVs.

Over the last two years, Titan OS has grown revenue 10x and attracted leading investors, including Highland Europe and Mangrove.

At TitanOS, we live by three core values:

Make things happen - We take ownership, move fast, and deliver impact
No ego - We collaborate with respect and humility to reach shared goals
Show genuine passion - We love what we do and never stop learning

Culture and environment are at the heart of our ethos. If the above resonates with you, keep reading because we believe you could be a perfect addition to our incredible team!

All open roles at Titan OS