Senior Systems Engineer - Data and Integrations
Hybrid (Novi Sad, Serbia)full-timePosted 1mo ago
About the role
Senior Systems Engineer focused on data and integrations at Fivetran, responsible for learning data models across sales, billing, and customer operations; designing target data models, building transformations and pipelines, ensuring data quality, and supporting internal systems integration.
Responsibilities
- Learn the data models behind Fivetran's sales, billing, and product operations, and document how business concepts map to data in our core systems.
- Design target data models and field mappings when consolidating or migrating data between systems.
- Build, test, and execute the SQL and Python transformations that reshape and load business data, including bulk migrations and ongoing pipelines.
- Define and enforce standards for data quality, data modeling, and governance across internal systems.
- Validate data before and after migrations and pipeline changes, reconciling record counts, values, and business rules with stakeholders.
- Build monitoring, alerting, and data quality checks that give end-to-end visibility into data freshness and accuracy.
- Work with business partner teams to understand their processes and translate requirements into data models and transformations.
- Investigate and resolve data issues raised by other teams, often requiring root cause analysis across multiple systems.
Qualifications
- 5+ years of experience in Data Engineering or Analytics Engineering roles, with a focus on modeling and transforming business data.
- Strong SQL proficiency is required, including complex transformations and data reconciliation.
- Proficiency in a general purpose programming language is required.
- Working knowledge of business applications such as Salesforce, Netsuite, Coupa, Workday, and Zendesk.
- Experience with ETL/ELT development and data quality testing.
- Ability to learn a business domain quickly and align data modeling decisions with business requirements.
- Strong communication and collaboration skills with both technical and non-technical colleagues.
Skills
Required:SQLProgramming (Python or TypeScript)Data modelingETL/ELT developmentData quality testingSalesforce | Netsuite | Coupa | Workday | Zendesk
Benefits
- 100% employer-paid medical insurance
- Generous paid time away from work, including paid vacation or flexible/unlimited vacation depending on role and country, plus paid sick time, inclusive parental leave, paid holidays, including a year-end Global Week of Rest, and volunteer days off.
- RSU stock grants
- Professional development and training opportunities
- Company virtual happy hours, free food, and fun team-building activities
- Monthly cell phone stipend
- Access to an innovative mental health support platform that offers personalized care and resources for all covered employees and their dependents.
Last updated Oct 14, 2026. Interested? Apply on the company site.
About Fivetran
Moving data. Powering innovation.
Effortlessly centralize all the data you need so your team can deliver better insights, faster.
data movementconnectorsETLELTdata integrationanalytics
More open roles at Fivetran
- Senior Strategic Finance Analyst4d agoHybrid (New York, NY) · Finance Department
- Senior Strategic Finance Analyst4d agoHybrid (Denver, CO) · Finance Department
- Senior Product Analyst4d agoHybrid (Oakland, CA) · Analytics Department
- Manager Software Engineering4d agoHybrid (Oakland, CA) · Engineering Department
- Senior Software Engineer - SaaS Google connectors4d agoHybrid (Novi Sad) · Engineering Department