Overview

Solution Engineer, Lifecycle Data Platform - Wärtsilä Oyj Abp - Helsinki, Finland
Data Engineer
Job Description
Wärtsilä seeks a Solution Engineer for Lifecycle Data Platform to develop and maintain data models, pipelines, and APIs based on Neo4j, Airflow, and GraphQL, supporting sustainable energy and marine solutions.
Company Information
About
Wärtsilä Oyj Abp on julkinen osakeyhtiö, jonka toimiala on moottorien ja turbiinien valmistus (pl. lentokoneiden ja ajoneuvojen moottorit) ja kotipaikka Helsinki. Vuonna 2024 Wärtsilä Oyj Abp työllisti 402 henkilöä ja sen liikevaihto oli 119,0 milj. euroa, kasvaen 16% vuoteen 2023 verrattuna. Työnantajalla on tällä hetkellä 25 avointa työpaikkaa Duunitorilla, katso kaikki avoimet työpaikat täältä.
Financial Overview (2024)
Wärtsilä Oyj Abp was unprofitable in 2024 with revenue of €119.0M and a profit margin of -0.4%.
Data shown is based on historical job postings from our database.
Job Details
Requirements
- Degree in IT or related field
- Experience in data engineering and software development
- Knowledge of Python and SQL
- Willing to learn Neo4j and GraphQL
- Experience with cloud technologies
- Experience with DevOps and Agile
- Good English skills
Responsibilities
- Develop and maintain data models and pipelines
- Ensure platform operation and observability
- Design Cypher queries and optimize models
- Build ETLs with Airflow and SQL
- Develop Neo4j knowledge graph models
- Operate business-critical services
- Collaborate with developers and stakeholders
Field
Technology
Specialisations
- Data engineering
- Data modeling
- API development

Overview

Job Description
Wärtsilä seeks a Solution Engineer for Lifecycle Data Platform to develop and maintain data models, pipelines, and APIs based on Neo4j, Airflow, and GraphQL, supporting sustainable energy and marine solutions.
Company Information
About
Wärtsilä Oyj Abp on julkinen osakeyhtiö, jonka toimiala on moottorien ja turbiinien valmistus (pl. lentokoneiden ja ajoneuvojen moottorit) ja kotipaikka Helsinki. Vuonna 2024 Wärtsilä Oyj Abp työllisti 402 henkilöä ja sen liikevaihto oli 119,0 milj. euroa, kasvaen 16% vuoteen 2023 verrattuna. Työnantajalla on tällä hetkellä 25 avointa työpaikkaa Duunitorilla, katso kaikki avoimet työpaikat täältä.
Financial Overview (2024)
Wärtsilä Oyj Abp was unprofitable in 2024 with revenue of €119.0M and a profit margin of -0.4%.
Data shown is based on historical job postings from our database.
Job Details
Requirements
- Degree in IT or related field
- Experience in data engineering and software development
- Knowledge of Python and SQL
- Willing to learn Neo4j and GraphQL
- Experience with cloud technologies
- Experience with DevOps and Agile
- Good English skills
Responsibilities
- Develop and maintain data models and pipelines
- Ensure platform operation and observability
- Design Cypher queries and optimize models
- Build ETLs with Airflow and SQL
- Develop Neo4j knowledge graph models
- Operate business-critical services
- Collaborate with developers and stakeholders
Field
Technology
Specialisations
- Data engineering
- Data modeling
- API development
