Web3 Jobs in United States

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Job Position Company Posted Location Salary Tags

Braintrust

San Francisco, CA, United States

$45k - $80k

Braintrust

San Francisco, CA, United States

$54k - $100k

dYdX

New York, NY, United States

$61k - $80k

Chainalysis

Washington, United States

$45k - $79k

GSR

New York, NY, United States

$54k - $100k

Paradigm

San Francisco, CA, United States

$45k - $79k

Paro.io

Austin, TX, United States

$21k - $40k

Messari

New York, NY, United States

$125k - $150k

Metrika Inc.

United States

$54k - $60k

CoinDesk & TradeBlock Opportunities

New York, NY, United States

$36k - $60k

Messari

New York, NY, United States

$36k - $60k

Pilot.com

Nashville, TN, United States

$45k - $65k

Genies

Los Angeles, CA, United States

$45k - $67k

MetaFans Media LLC

Miami, FL, United States

$45k - $120k

MetaFans Media LLC

Miami, FL, United States

$63k - $80k

Senior API Designer Engineer Blockchain Team [Remote]

Braintrust
$45k - $80k estimated
CA San Francisco, California, United States
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This job is closed

  • JOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below)
  • LOCATION: Remote - United States only (TimeZone: EST | Partial overlap)
  • HOURLY RANGE: Our client is looking to pay $100 - $120/h
  • ESTIMATED DURATION: 40h/week - long-term, ongoing project

THE OPPORTUNITY

This role involves working with a team of talented developers to develop high performance Java and Blockchain based solutions. The role is for a talented Senior API Designer Engineer to join the Blockchain and Digital Assets engineering team. In this role you will be part of a highly agile team building exciting and innovative products using multiple Blockchain technology and components delivered at scale to global markets.

    • Proficiency with tools such asRapidAPI Design by Paw. ; Postman ; Swagger Editor or Swaggerhub ; Mulesoft API Connect ; AsyncAPI Playground ; Stoplight.io ; FastAPI ; Apiary.
    • Expertise with Authentication and Authorization schemes and tools ; understanding of security protocols forAPI end points; at rest data and in flight data
    • Proficiency with Java JDK 8 or greater.
    • Knowledge of Tomcat, Spring, Spring Boot, Shell Scripting, JSON.
    • Experience with Docker, Kubernetes or other container orchestration solutions.
    • Expertise in Junit or other automated unit testing frameworks.
    • Knowledge of CI/CD principles and tools such as Jenkins, Gradle, Maven.
    • Knowledge of Source Control Management and working with code in a multideveloper
    • Introductory knowledge of designing and creating smart contracts for enterprise grade apps

Apply Now!