Senior Software Engineer - Database Connectors
Quick Summary
From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses,
From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to become truly data-driven.
About the Role
Fivetran is building data pipelines to power the modern data stack for thousands of companies.
We’re looking for a talented Senior Software Engineer with a passion for building enterprise-grade software to join the PostgreSQL database connector team. You will be focusing on developing world-class enterprise capabilities and features in support of our largest and most sophisticated customers. The work we do is both highly visible and critically important to the long term growth and success of Fivetran.
This is a full-time position based out of our Novi Sad, Serbia office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.
Technologies You’ll Use
Java, PostgreSQL, GCP, SQL, BigQuery, Bazel, BuildKite, Temporal, Grafana
What You’ll Do
- Independently design, develop, and support of our intuitive best-in-class enterprise capabilities enabling Fivetran’s largest customers.
- Manage and lead projects, coordinating with different stakeholders to ensure timely and quality delivery in an iterative development environment.
- Maintain and improve existing enterprise features; call for improvements in Fivetran's codebase and infrastructure.
- Demonstrably maintain high standards for code quality, performance, scalability, and reliability by conducting thorough testing and reviews.
- Collaborate with peers, product managers, customer support, and other stakeholders to deliver the best product with high quality, performance, and scalability
- Make Fivetran the most reliable and secure component of our customers’ data infrastructure.
- Stay up-to-date with emerging technologies and industry trends
- Conduct design and code reviews
- Participate periodically in on-call rotation.
Skills We’re Looking For
- 5+ years of experience in the software industry with a passion for solving complex software engineering problems.
- Strong knowledge of and experience with OOP, preferably Java.
- Strong knowledge in database and query performance tuning.
- Writes well-structured and performant code.
- Able to define project requirements and be proficient at designing the software and infrastructure to satisfy them.
- Experience understanding customer requirements and/or problems and breaking them down into engineering tasks.
- Understands and can explain how to build high performance systems and processes.
- Enjoy mentoring and growing junior developers.
- Strong written and verbal English skills to support complex analysis.
- Experience interacting with continuous integration tools like Buildkite/Circle CI
- Experienced working in a cloud environment utilizing AWS, GCP, Kubernetes, Docker, BuildKite, or similar technologies.
- Understand how to use AI code assist and coding agents to automatically generate code for features, bugs, testing, and investigation
Bonus Skills
- Experience in data processing (ETL, ELT) and/or cloud-based platforms.
- Hands-on experience working with any cloud technologies(AWS, GCP, Azure) and containerization methodologies like docker, K8s.
- Expertise in Postgres database internal
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What We Offer
~2 min readLocation & Eligibility
Listing Details
- Posted
- May 19, 2026
- First seen
- May 19, 2026
- Last seen
- May 23, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 67%
- Scored at
- May 20, 2026
Signal breakdown

Fivetran redefined the data pipeline. Shaped by the needs of analysts, our fully managed pipelines enable data-backed decisions company-wide by delivering ready-to-query data into your cloud warehouse.
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