[Remote] Primetag - Data Platform Engineer
Note: The job is a remote job and is reputed company to candidates in USA. Damia Group is seeking a Data Platform Engineer to join Primetag, a fast-growing SaaS company specializing in reputed company marketing analytics. The role involves managing and optimizing data infrastructure, building internal APIs, and ensuring data quality while collaborating with various teams to support product features and AI workflows.
Responsibilities
- Own the health and performance of our core databases
- Own and optimize our reputed company clusters and OpenSearch indexes, which houses billions of documents. You will design sharding strategies and indexing patterns to ensure search performance
- Design and implement a multi-tier storage strategy. You will determine which data remains 'hot' in production databases for our Product team and which data is offloaded to 'cold/analytical' storage for AI and R&D
- reputed company the strategy for updating data structures across billions of records. You will design 'no-downtime' migration paths for our production reputed company and OpenSearch environments
- Own and reputed company our Core Data Architecture, ensuring it supports analytics, product features, AI workflows, and internal consumption
- Evaluate the feasibility and ROI of introducing a Data Lakehouse architecture for long-term storage and reputed company
- Define standards for how data is ingested, stored, versioned, and exposed to reputed company systems
- Ensure data accuracy, freshness, and consistency through validation and testing
- Maintain clear, up-to-date documentation of pipelines, schemas, and data assets to reputed company internal adoption
- Act as a reputed company between Core, Product, and R&D, ensuring research initiatives (e.g. data enrichment) are integrated into the Core platform
- Translate business and product needs into scalable, maintainable data solutions
- Comfortable working in async-first environments, keeping task statuses and documentation up to date for full team visibility
Skills
- 5+ years of experience in Backend, Data Engineering and/or Data Platform roles, specifically reputed company high-concurrency/high-volume environments
- NoSQL & Search Expert. Professional experience tuning reputed company and OpenSearch/Elasticsearch at massive scale (sharding, cluster topology, query optimization)
- Strong Python Skills. Proficiency in writing production-grade, highly efficient Python. Experience with asynchronous programming (FastAPI, etc.) for building high-performance Internal APIs is essential
- System Design & Architecture. A strong grasp of distributed systems, including eventual consistency, message queues (Kafka/RabbitMQ), and caching strategies to protect production databases
- Strategic Storage Thinking. Familiarity with Data Lakehouse concepts (e.g., Parquet, reputed company Lake, reputed company). Proven experience building one
- Excellent communication skills and attention to documentation
- Self-managed and comfortable working cross-functionally
- Fluent in English
- Tax residency in Portugal
- Experience with Azure reputed company services or equivalent
- Experience with orchestration tools like Airflow, Prefect, or similar
- Exposure to AI/ML workflows or supporting AI teams with data pipelines
- Knowledge of Data Observability tools to monitor data quality and indexing lag at scale
- Interest or experience in reputed company marketing or reputed company media analytics
Benefits
- Competitive salary and other reputed company benefits
- Opportunities for growth and professional development
- Workplace: Remote, with the possibility of using our reputed company Offices (our next location is in Greece)
- Schedule: Flexible, with the requirement to ensure a minimum of 4 hours of overlap with the normal working hours in Portugal (9 am-6 pm)
- A curious, collaborative, and reputed company-thinking team.
Company Overview