Data Tech Lead – Data & Analytics / Martech

Leega

Tech Lead in Data leading multidisciplinary teams while supporting strategic architecture decisions. Collaborating with business areas, ensuring data governance and quality in tech solutions.

Posted 4/14/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

AirflowAWSCloudKafkaPySparkPythonSpark

About the role

Key responsibilities & impact

Provide technical leadership for the data team, serving as a reference for architecture and best practices
Evaluate, propose, and evolve data architecture solutions (batch and streaming)
Translate business needs into efficient, scalable technical solutions
Work closely with business areas, especially in CRM and Martech contexts
Ensure data quality, governance, and reliability
Support strategic decisions related to data platforms and tools
Promote engineering best practices (modularization, testing, observability, etc.)
Mentor and develop the team technically

Requirements

What you’ll need

Strong experience in data engineering and data architecture
Experience with distributed processing (Spark / PySpark)
Proficient in Python
Experience with pipeline orchestration (Airflow)
Familiarity with modern data platforms (e.g., Databricks)
Experience with messaging and streaming (Kafka)
Experience with cloud environments, preferably AWS
Knowledge of data modeling and building scalable pipelines
Experience with CRM, CDP (Customer Data Platform), and Martech ecosystems
Experience working with customer data, journeys, and personalization
Experience in data-driven marketing and growth environments
Knowledge of event-driven architecture
Strong technical leadership and influencing skills
Analytical and solution-oriented mindset
Good communication with technical and business stakeholders
Hands-on profile with strategic capability
Autonomy and ownership mindset

Benefits

Comp & perks

100% Remote 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score

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Hard Skills & Tools

data engineeringdata architecturedistributed processingSparkPySparkPythonpipeline orchestrationAirflowdata modelingevent-driven architecture

Soft Skills

technical leadershipinfluencing skillsanalytical mindsetsolution-oriented mindsetcommunication skillsautonomyownership mindsetmentoringteam developmentstrategic capability