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Breeze Labs Payments

Non-custodial wallet enabling private payments

Staff Machine Learning Engineer - Risk

Full-Time
No salary listed
Senior, Expert
Singapore
In PersonOn-site five days per week in the Singapore office.
AI & Machine LearningApplied Machine Learning

About the job

Requirements
  • At least 8 years of machine learning engineering experience, with production ownership rather than research or modeling alone.
  • A track record building risk- or fraud-adjacent machine learning systems, ideally in payments or fintech.
  • Experience with real-time payment-risk systems, including low-latency model inference, monitoring, and incident response.
  • Ability to collaborate across engineering and data engineering.
  • Ability to serve as the senior technical voice on a small team, provide cross-functional technical leadership, and set direction.
  • Ability to operate in a fast-moving environment without an established playbook.
  • A builder mentality with a strong bias toward action.
  • Interest in using artificial intelligence and automation to work smarter and rethink existing processes.
  • Willingness to get into the details and perform hands-on work regardless of seniority.
Responsibilities
  • Design and build machine learning infrastructure for payment risk detection using Databricks as the core platform, in close partnership with software and data engineers.
  • Establish structure for the team's machine learning environment, including feature pipelines, versioning, job orchestration, and monitoring.
  • Design and productionize models, including training pipelines, retraining cadence, drift monitoring, and deployment.
  • Develop reliable, automated, and reproducible machine learning workflows across the full model lifecycle.
  • Set technical standards for how machine learning is built and shipped on the risk team, including architecture and technical direction.
  • Own the operational health of production models, including low-latency inference, monitoring, and incident response.
  • Help shape the future of risk and machine learning at Breeze.
Desired Qualifications
  • Familiarity with payments-specific risk signals such as chargebacks, dispute networks, and tokenization context.
  • Experience establishing machine learning platform standards and operating models in a growing organization.
  • Experience at an early-stage or high-growth startup.

About the company

Breeze Labs Payments offers a non-custodial wallet and merchant tools for private cryptocurrency payments. It lets users send, receive, and store digital assets on a peer-to-peer network with full control of funds, using TumbleBit to obscure transaction links. The Breeze Wallet is modular (initially Bitcoin and Stratis) and runs on a full-node architecture; a Microsoft Store POS app enables merchants to accept crypto payments. It differentiates itself by combining privacy-focused, non-custodial crypto transactions with a unified multi-asset wallet and built-in merchant acceptance, aiming to make private payments easy for both consumers and merchants.

Company Size

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Company Stage

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Total Funding

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Headquarters

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Founded

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Simplify Jobs

Simplify's Take

What believers are saying

  • Simplify postings in July-August 2026 show active hiring across growth, revops, and risk.
  • Breeze GitHub releases updated on April 16, 2026, showing surviving codebase activity.
  • Merchant acceptance plus wallet privacy targets both consumer and checkout use cases.

What critics are saying

  • Breeze.com now sells agentic payment infrastructure, not the original crypto wallet, signaling strategic drift.
  • GitHub Breeze wallet releases stopped after April 16, 2026, implying product stagnation.
  • If management abandons TumbleBit wallet work, the original product becomes an existential relic.

What makes Breeze Labs Payments unique

  • Breeze Wallet paired non-custodial control with TumbleBit privacy and merchant POS support.
  • Full-node architecture and modular Bitcoin-Stratis support separated Breeze from hosted wallets.
  • 2026 hiring pages still market private payments plus merchant tools, preserving that stack.

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Benefits

  • Company Equity
  • Paid Vacation
  • Gym Membership
  • Wellness Program