principal data engineer

We are looking for a Data Engineer to execute large-scale data platform migrations to Snowflake and support reliable Airflow workflows. The mandatory requirements are 3+ years of Python, advanced SQL, Snowflake modeling, Airflow, Kafka, Spark/PySpark, Iceberg, Parquet, AWS S3, testing/debugging, 2+ years with large-scale Airflow/Spark data, overlap until 12...

At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than...

Legal Entity: Sixt Research Development Services, Lda. Job Description SIXT's central Business Intelligence team builds and maintains the SIXT Data Platform and its Data Catalogue, serving thousands of users globally. Our flagship product, the SIXT Data Shop, ingests tens of millions of events daily, processes them to meet diverse consumer needs, and...

A Integer Consulting é uma empresa portuguesa de consultoria em tecnologias de informação. Somos especialistas em serviços de IT outsourcing, software, projetos de nearshore e desenvolvimento à medida. Somos parceiros dos principais players tecnológicos a nível mundial e trabalhamos com empresas nacionais e multinacionais de diversos setores de...

WE DEVELOP PEOPLE WHO DEVELOP TECHNOLOGY And we want to develop you! At Growin people always come first. Why? Because we believe happy, talented people are the ones who can change the world: one code line at a time. We have several projects waiting for you all over Portugal - both hybrid and full remote - where you can grow professionally and take your...

Oliver Bernard in Porto is seeking a Principal Backend Engineer to provide technical leadership across multiple teams, shaping the platform's architecture and engineering practices. You will design scalable, cloud-native backend systems using Java/Spring Boot, mentor senior engineers, and collaborate with product and leadership to drive technical strategy....

Elasticsearch B.V. is seeking a Principal Software Engineer to join the Elasticsearch - Search team. You will lead vector similarity search enhancements, build fast and relevant vector database capabilities, and contribute to core search features. This globally distributed team values autonomous, end-to-end ownership and collaborative problem solving. You...

Elasticsearch B. V. is seeking a Principal Software Engineer to join the Elasticsearch - Search team. You will lead vector similarity search enhancements, build fast and relevant vector database capabilities, and contribute to core search features. This globally distributed team values autonomous, end-to-end ownership and collaborative problem solving. You...

Amadeus in Lisbon is seeking a Principal Engineer to lead our full stack mobile and backend initiatives. You will guide architectural decisions, mentor teams, and drive scalable solutions across i OS, Android, and backend services. The role emphasizes collaboration with Dev Ops for robust CI/CD, Git Ops practices, and a strong focus on performance, security,...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Oliver Bernard in Porto is seeking a Principal Backend Engineer to provide technical leadership across multiple teams, shaping the platform's architecture and engineering practices. You will design scalable, cloud-native backend systems using Java/Spring Boot, mentor senior engineers, and collaborate with product and leadership to drive technical strategy....

Career Genie, Inc is seeking a Principal Software Engineer to provide deep technical leadership for their platform and infrastructure. This role emphasizes architectural decisions that support the growth and reliability of AI-driven hiring products, requiring an experienced leader in a hybrid setup based in Portugal. The ideal candidate will possess over 8...

Seeking a Principal Software Engineer II for the Elasticsearch Machine Learning team to build and maintain ML platform components using Java and C++. Focus on model performance optimization and integrating advanced analytics into the Elastic platform.

Amadeus in Carnaxide, Portugal, is seeking a Principal Engineer to lead full stack mobile and backend initiatives. You will guide architectural decisions, mentor teams, and drive scalable solutions across iOS, Android, and backend services.The role emphasizes collaboration with DevOps for robust CI/CD, GitOps practices, and a strong focus on performance,...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people.The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

2 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Job SummaryWe are seeking a highly qualified Chemical Engineer with a solid academic and practical foundation in chemical process engineering and water treatment technologies. The ideal candidate will have approximately 5 years of experience and a deep...

Seeking a Principal Software Engineer II for the Elasticsearch Machine Learning team to build and maintain ML platform components using Java and C++. Focus on model performance optimization and integrating advanced analytics into the Elastic platform.

Seeking a Principal Software Engineer II for the Elasticsearch Machine Learning team to build and maintain ML platform components using Java and C++. Focus on model performance optimization and integrating advanced analytics into the Elastic platform.

Seeking a Principal Software Engineer II for the Elasticsearch Machine Learning team to build and maintain ML platform components using Java and C++. Focus on model performance optimization and integrating advanced analytics into the Elastic platform.