Overview In this role you'll help advance the Air Transport Industry data platform by designing and delivering scalable cloud data products. You'll build APIs and backend systems, work with pipelines and data from airports and airlines, and enable insights for ML models. You'll join the Central Data Platform Team to shape TAM, SITA's flagship data-driven product for the industry, leveraging modern architectures and AI-assisted interfaces.

If you enjoy cross‐functional collaboration and driving reliable, high‐quality data solutions, this is for you.

Compensaciones / Incentivos Flex Week: remote work up to 2 days/week

Flex Day

Flex-Location: up to 30 days/year remote work from any location

Employee Wellbeing: EAP for you and dependents

Professional development programs and platforms

Remote-friendly culture

Responsabilidades Design and develop scalable, cloud-based data products focusing on performance, cost-efficiency, and security

Create reference ingestion APIs with data quality and coherence for easier consumption





Build and maintain data pipelines and CI/CD processes with strong testing and quality coverage

Collaborate with data engineers, scientists, analysts, and stakeholders to translate requirements into technical solutions

Requisitos principales 3-5 years of backend experience with large company systems

Proficiency in typed backend languages (Java, TypeScript) and clean, OOP-focused coding

Knowledge of Domain-Driven Design (DDD) applied to complex businesses

Experience with Hexagonal Architecture as an architectural pattern

REST API design and development; GraphQL is a plus

Familiarity with Databricks, Spark, and event streaming (Azure Event Hub, Kafka) is a plus

SQL and Python proficiency

Cloud deployment experience (Azure preferred)

Strong collaboration, proactive problem-solving, and adaptability collaboration proactive problem-solving adaptability

Java

TypeScript

Domain-Driven Design (DDD)

📌 Senior Data Engineer (Barcelona)
🏢 Sita - Société Internationale De Télécommunications
📍 Barcelona