Java Web3 Jobs in United States

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Job Position Company Posted Location Salary Tags

Alchemy

New York, NY, United States

$135k - $350k

Sentiment

United States

$106k - $165k

Trilogy International

New York, NY, United States

$63k - $72k

Genies, Inc.

San Mateo, CA, United States

$76k - $91k

iJ Jones, LLC

United States

$54k - $85k

Pulivarthi Group (PG)

United States

$140k - $300k

Genies, Inc.

San Mateo, CA, United States

$84k - $90k

Foundry

New York, NY, United States

$95k - $140k

Crypto.com

United States

$120k - $166k

OKX

San Jose, CA, United States

$230k - $280k

Kraken

United States

$76k - $90k

CAT Labs (Crypto Asset Technology Labs, Inc.)

United States

$40k - $60k

Midas

Turkey, NC, United States

$105k - $120k

Logos

New York, NY, United States

$81k - $102k

OKX

San Jose, CA, United States

$98k - $180k

Senior Software Engineer API Infrastructure

Alchemy
$135k - $350k

This job is closed

The Role

As a Senior Software Engineer on the API Infra team at Alchemy, you’ll be focused on building an API layer that’s infinitely scalable, highly reliable, and highly performant. It’s a unique opportunity combining the most challenging engineering problems, crypto-forward exposure, and direct customer impact.

What You'll Do:

  • Design, build and maintain highly scalable and reliable infrastructure, APIs, and services
  • Contribute and lead system design discussions, stand-up meetings, and code reviews
  • Develop and own best practices for backend infrastructure with a focus on high throughput, high reliability, and low latency
  • Write stable, high coverage test cases for features you ship
  • Debug production issues across services and multiple levels of the stack
  • Collaborate with other engineers, technical leaders, product managers, and designer

What We're Looking For:

  • 5+ years of relevant industry experience
  • BS/BA degree in Computer Science or equivalent
  • Experience designing, building, scaling, and maintaining core backend software components (experience with API platforms a plus)
  • Ability to solve complex design, scaling, latency, or performance problems in high-throughput, low-latency systems in production
  • Production experience with Java,Golang, C++ or similar
  • Experience in Cloud Native environments, particularly in AWS
  • Experience with managed Kubernetes layers like AWS EKS a plus
  • Self-starter attitude and the ability to execute new ideas with autonomy
  • Know how to find the right balance between perfection and shipping quickly
  • Founded a company or built side projects, a plus
  • Experience in startups, a plus

More on The Role

Alchemy is committed to offering competitive compensation, including base salary as well as equity. Additionally, Alchemy offers comprehensive medical, dental, and vision coverage, as well as other benefits such as 401k and unlimited flexible time off.

The base salary range for this position is estimated to be between $135,000 - $350,000 annually. Please note this range reflects base salary only, and does not include bonus, equity, or benefits. Your salary will be determined by various factors, including relevant experience, skill set, qualifications, and other business needs.