Build and maintain software systems that support DRW’s DeFi trading operations, including data ingestion, protocol integration, and real‑time reporting.
Compensation
The annual base salary range for this position is $130,000 to $225,000 depending on the candidate’s experience, qualifications, and relevant skill set. The position is also eligible for an annual discretionary bonus.
Responsibilities
Building systems with a constant focus on testing, reliability, scalability, and maintainability
Designing, modeling, and programming in a variety of languages and technologies
Working on legacy code as well as greenfield development
Taking initiative and driving projects to completion
Learning and promoting new technologies with a focus on best practices
The FinApps Access team at Fireblocks builds the backbone of on-chain access for some of the world's largest financial institutions and crypto-native organizations, operating at the intersection of blockchain protocol engineering and enterprise-grade reliability.
Responsibilities
Design and build robust, scalable backend services supporting high-volume on-chain transaction flows across multiple blockchain networks — both EVM and non-EVM.
Own end-to-end development of backend components and APIs — from architecture decisions to production deployment.
Lead integrations with DeFi protocols, on-chain data sources, and blockchain nodes across a wide range of chains and ecosystems.
Research and evaluate emerging blockchain technologies, protocols, and standards to keep Fireblocks at the cutting edge.
Optimize existing production systems for performance, reliability, and security — reducing latency and increasing throughput.
Requirements
Bachelor of Science (B.Sc.) or equivalent degree/experience
Design, build and maintain secure, scalable backend services and APIs for stablecoin issuance, including mint and burn flows, supply management and token configuration.
Locations (4)
South Africa
Bulgaria
Poland
Spain
Compensation
Bulgaria Salary Range €70.000—€110.000 EUR
Spain Salary Range €85.000—€110.000 EUR
Poland Salary Range 250 000 zł—480 000 zł PLN
Responsibilities
Design, build and maintain secure, scalable backend services and APIs for stablecoin issuance
Build the controls that regulated issuers need, such as freeze and unfreeze, seizure into quarantine, pause and resume, and maker-checker approvals
