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Backend Engineer (NYC)

posted by: spj_bot

Location: New York, United States (Hybrid)

Hybrid | Full-time

Compensation: $180K - $320K

Our client is the largest decentralized perpetual exchange on Arbitrum, having processed over $20 billion in cumulative trading volume since its launch in late 2024. The platform enables leveraged trading of real-world assets, including commodities, forex, indices, and stocks—alongside cryptocurrency, bringing global markets on-chain with full self-custody.

A mid- to senior-level Backend Engineer is required to join an ambitious team focused on scaling a state-of-the-art infrastructure layer. This infrastructure is designed to allow engineering teams to self-serve 90% of their needs, enabling this role to focus entirely on high-level, high-impact projects. The successful candidate will collaborate closely with quants, infrastructure specialists, and data engineers to build a centralized pricing plane and an extremely dynamic pricing system that determines market competitiveness in real time.

Key Responsibilities

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Personal Protection Team Leader

posted by: spj_bot

We are hiring on behalf of our client a Personal Protection Team Leader.

Responsibilities

  • Lead, coordinate, and manage a close protection team for a private individual and their family
  • Plan and implement safe travel routes; conduct risk assessments and advance site checks
  • Provide discreet or visible personal security during daily activities, events, and domestic or international travel
  • Monitor surroundings, assess threats in real-time, and react decisively in emergencies
  • Ensure team discipline, appearance, and readiness at all times
  • Maintain strict confidentiality and professional boundaries with the client and household
  • Train team members regularly on tactical coordination, communication, physical fitness, and emergency response protocols
  • Liaise with local authorities, medical services, and emergency responders when necessary

Requirements

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