Senior Database Developer / Data Platform Engineer em Portugal, Oeiras
Velenosi&Meredith
HíbridoMistura de escritório e remoto
PresencialTrabalho no escritório
Tempo integralCarga horária semanal padrão
ContratoPrazo determinado ou freelance
€50k EUR - €65k EUR / year
Portugal, Oeiras
Location: Tagus Park, Portugal
Work Model: Hybrid – 3 days on-site
Contract: Full-time
Salary: €50,000–€65,000 gross/year × 14 salaries
Relocation: No relocation support provided
About the Role
We are looking for a Senior Database Developer / Data Platform Engineer to design and evolve the data foundation supporting an advanced Autonomous Mobile Robot (AMR) platform .
This is a hands-on engineering role focused on database architecture, data modelling, operational data, analytics, performance, and platform scalability .
What You'll Do
Design and evolve data models for orders, robot states, missions, routes, events, telemetry, configuration, and execution history
Build reliable, scalable database structures for real-time and analytical use cases
Optimize queries, indexing, partitioning, migrations, and data lifecycle management
Support backend services, algorithms, dashboards, analytics, and reporting
Develop analytics-ready datasets and KPI structures
Ensure data quality, consistency, auditability, and traceability
Work with Backend, Algorithm, Robotics, Frontend, DevOps, QA, and Product teams
Support database reliability, monitoring, backups, and production performance
Requirements
Strong SQL and database engineering experience
Excellent knowledge of relational database design , ideally PostgreSQL
Strong understanding of schema design, indexing, transactions, constraints, migrations, and query optimization
Experience designing data models for operational and production systems
Understanding of real-time/near-real-time data and concurrency
Experience with data quality, integrity, auditability, and historical data
Python, Rust, or another backend language is a strong advantage
Nice to Have
AMR/AGV, robotics, logistics, warehouse automation, or industrial software experience
TimescaleDB, InfluxDB, Redis, Kafka, NATS, MQTT, or event-driven architectures
Data warehouses, BI, analytics platforms, or semantic layers
Kubernetes/cloud-native environments
Multi-tenant or multi-site systems
Simulation, digital twins, replay, or operational benchmarking
Important
This is not a pure DBA or reporting role .
The ideal candidate must be able to understand how database architecture impacts real-time execution, system reliability, analytics, product performance, and long-term scalability .
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