Staff Software Engineer_Fusion Adapters
FivetranData Integration company
Bangalore, IndiaLead
Andreessen Horowitz
General Catalyst
Matrix Partners
ICONIQ Capital
D1 Capital Partners
CEAS Investments
Software Engineering
About the role
TL;DR
Design and build core abstractions for data execution and connectivity infrastructure.
- •dbt Fusion is building the next generation of data execution and connectivity infrastructure, enabling dbt workloads to run efficiently across diverse compute engines and data platforms.
- •As a Senior Engineer on the Fusion Adapters and Connectivity team, you’ll design and ship core abstractions powering how dbt communicates with execution systems.
- •Key Responsibilities Design, build, and maintain Rust-first connectivity layers, execution APIs, and adapter scaffolding.
- •Partner with teams building the dbt compiler, semantic layer, and runtime to evolve adapter interfaces and system boundaries.
- •Contribute to Arrow/ADBC and other open-source specifications or implementations, strengthening the data ecosystem.
- •Own CI, testing frameworks, profiling, error reporting surfaces, and release readiness for Fusion adapters.
- •Debug complex interoperability and performance issues across drivers, engines, and compute domains.
- •Requirements Strong programming background in Rust, Go, C++ or similar performance-oriented languages.
- •Experience designing or maintaining SDKs, libraries, connectors, or compute/data integration codebases.
- •Exposure to data warehouses, query engines, Arrow/columnar ecosystems, or execution runtimes.
- •A desire to build foundational platform components that other teams and community members rely on.
- •Comfort working in public code review loops, async-first communication, and collaborative RFC processes.
Required skills
RustGoC++PythonGitLinuxDockerKubernetesCI/CDgRPCREST API
Nice-to-have skills
DatabricksSnowflakeSpark
Domain expertise
developer-toolsai
Benefits & perks
100% employer-paid medical insurance, Generous paid time-off policy (PTO), plus paid sick time, inclusive parental leave policy, 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
Tech stack
RustGoC++PythonGitLinuxDockerKubernetesCI/CDgRPCREST API