Staff Frontend Engineer / Senior Backend Engineer at Douro Labs / Zerion · Web3Vacancy
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Staff Frontend Engineer / Senior Backend Engineer

Remote
$120,000–$200,000
◆ 8/10 aicryptoweb3defi
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About this role

Douro Labs and Zerion are hiring for Staff Frontend Engineer and Senior Backend Engineer roles, offering competitive salaries and remote work opportunities.

Description

Douro Labs — developer of Pyth Network and the new perpetual DEX Superluminal.
Zerion — leading Web3 provider (1.7M+ active wallets, 50+ paying API clients, 10B+ requests).

Responsibilities

Staff Frontend Engineer (Douro Labs / Superluminal)

  • Develop frontend for perpetual DEX.
  • Design trading experience.

Senior Backend Engineer (Zerion)

  • Develop and maintain scalable backend services.
  • Integrate with Web3 infrastructure.
  • Work with API clients.
Requirements

Staff Frontend Engineer (Douro Labs / Superluminal)

  • Senior/Staff-level frontend experience.
  • Experience with perps trading.

Senior Backend Engineer (Zerion)

  • 5+ years designing distributed backend systems.
  • Experience with Go (plus), Docker/K8s, PostgreSQL, MongoDB/Cassandra, AWS, Python.
Conditions & Benefits

Staff Frontend Engineer (Douro Labs / Superluminal)

  • Salary: ~$160,000 – $200,000 per year (gross).

Senior Backend Engineer (Zerion)

  • Salary: ~$120,000 – $160,000 per year (gross) + options.
Job Details
Salary$120,000–$200,000
LocationRemote
AI Score★★★★★★★★☆☆ 8/10
PostedSep 4, 2026 (3d ago)
Tags & Skills
aicryptoweb3definftremote
Tech Stack
TypeScriptReactGoDockerK8sPostgreSQLMongoDBCassandraAWSPython
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