Lead Blockchain Payments Engineer - Financial Infrastructure

mlabsLondon, England, United Kingdom

On-site Full-time

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Experience Level

Manager

Qualifications

The candidate should have extensive experience in blockchain technology and payments integration, with a proven track record in developing scalable financial systems. Strong knowledge of APIs, risk management, and compliance is essential. Familiarity with machine learning and blockchain analytics is a plus.

About the job

Lead Blockchain Payments Engineer - Fiat Ramps & Financial Infrastructure

Join an elite team at the forefront of fintech and high-scale cryptocurrency infrastructure as a Lead Blockchain Payments Engineer. Based in London, this full-time, on-site role offers a competitive salary and the opportunity to work within a high-growth software organization known for its innovation and extreme talent density.

The ideal candidate will be a core architect of our financial infrastructure, responsible for designing and scaling services that enable seamless fiat-to-crypto transactions, real-time risk decision-making, and immutable financial records. If you are passionate about building the future of global value transfer and thrive in high-throughput, low-latency environments, we want to hear from you!

Key Responsibilities:

Payment Orchestration & Integrations: Manage end-to-end orchestration for major banking and card networks, design fault-tolerant APIs, and oversee third-party integrations.
Real-Time Risk & Compliance: Build a cutting-edge risk engine, implement foundational KYC/AML practices, and collaborate with compliance teams.
Financial Integrity & Reconciliation: Architect a double-entry ledger and automated reconciliation processes to ensure financial accuracy.
Blockchain & Wallet Operations: Oversee hot-wallet flows and operational safeguards for the secure delivery of crypto assets.
Reliability & Instrumentation: Establish reliability standards and instrument financial flows with comprehensive metrics and logs.

About mlabs

mlabs is a pioneering organization that operates at the intersection of fintech and cryptocurrency, creating the technology behind some of the world's largest crypto social networks and digital asset launchpads. Our team thrives on rapid iteration and technical ownership, committed to building a future where financial transactions are seamless and secure.

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