Overview As Lead Software Engineer, you will shape SITA's central data platform and TAM, building scalable cloud data products and APIs to unlock insights from vast aviation datasets. You'll collaborate with cross-functional teams to translate requirements into robust technical solutions, using modern architectures and ML-ready data pipelines. This role blends backend engineering with data workflows, enabling reliable, efficient operations for the general air transport industry. You'll work in a dynamic, office-based setup near Madrid or Barcelona with a strong focus on impact and innovation. Compensaciones / Beneficios Flex Week: work-from-home up to 2 days/week
Flex Day: flexible work schedule
Flex-Location: up to 30 days/year remote work
Employee Wellbeing: EAP for employees and dependents 24/7/365
Champion Health: personalized wellbeing platform
Professional Development: Linked In Learning and training platforms Responsabilidades Design scalable cloud-based data products focusing on performance, cost-efficiency,



and security Develop reference ingestion APIs ensuring data quality and coherent data representation for consumers Develop and maintain data pipelines and CI/CD for product development and deployment; ensure testing and quality coverage Collaborate with data engineers, scientists, analysts, and business stakeholders to translate requirements into technical solutions Requisitos principales 5+ years of backend experience in large company environments Proficiency in typed backend languages (e.g., Java, Type Script) with strong OOP Knowledge of Domain-Driven Design (DDD) applied to large, complex domains Experience with Hexagonal Architecture as a design pattern Rest API design expertise; Graph QL in addition is a plus Familiarity with Databricks, Spark and event streaming (Azure Event Hub, Kafka) SQL and Python proficiency Azure cloud deployment experience; On-premises knowledge is a plus Strong collaboration and ability to enable teams without owning delive

📌 Lead data engineer (Barcelona)
🏢 Jobrapido
📍 Barcelona