Global Remote (Global) Full-time

Sigma Prime is hiring a Technical Account Manager

Responsibilities

  • Act as the primary relationship owner for inbound client enquiries
  • Build strong relationships with teams and founders across Ethereum and the broader Web3 ecosystem
  • Lead early technical conversations and help clients navigate the engagement process
  • Coordinate technically accurate proposals and scoping discussions alongside Security Assessment Managers
  • Ensure smooth transitions from proposal into active assessments
  • Maintain visibility across engagement pipelines and ongoing client communication
  • Contribute to technical articles, ecosystem updates, and written content where relevant

Requirements

  • Have a strong technical foundation or familiarity with blockchain architecture, security, or distributed systems
  • Enjoy technical discussions and can engage confidently with highly technical teams
  • Take pride in clear, precise written communication
  • Genuinely enjoy relationship-building and becoming a trusted long-term point of contact
  • Have experience in technical coordination, ecosystem-facing roles, developer relations, operations, partnerships, or client engagement
  • Operate well independently in a remote environment

Nice to Have

  • Experience writing technical articles, ecosystem updates, newsletters, or long-form technical content
Required Skills
SecurityDistributed Systems
About company
Sigma Prime
Sigma Prime is a blockchain security and distributed systems consultancy focused on securing critical decentralised infrastructure. Since 2016, we have worked with many of the most prominent teams in the industry, delivering security assessments, protocol research, design consultancy, and specialist engineering services across complex Web3 systems, distributed protocols, zero-knowledge systems, infrastructure, and smart contracts. We are also the creators and maintainers of Lighthouse, an Ethereum consensus client used by roughly 40% of the network.
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Job Details
Department Operations
Category other
Posted a month ago