Staff Software Engineer – Blockchain & Payments APIs

Circle; Phoenix (AZ); On-site; USD 195,000 - 257,500; Full time

Job summary

Circle in Phoenix, Arizona, is looking for a Staff Software Engineer responsible for extending in-house blockchain systems infrastructure. You’ll analyze requirements, build scalable microservices, and collaborate with various teams to enhance Circle features.

We seek candidates with at least 7 years of experience in software development, preferably in Go or Java, along with a Computer Science degree. The base pay ranges from $195,000 to $257,500 annually.

Qualifications

• 7 years minimum professional software development experience in object oriented languages.
• Technical leadership experience of teams greater than 4.
• Expertise in RESTful API design and development.

Responsibilities

• Extend Circle’s in-house blockchain systems infrastructure.
• Build and own scalable microservices for APIs.
• Collaborate with Product and Engineering teams to design Circle features.

Skills

Object oriented programming (Go or Java)

API design

Payments processing

Blockchain expertise

SQL databases

Education

Computer Science degree or equivalent

Tools

AWS

Kubernetes

EKS

Google Cloud

Microsoft Azure

Job description

Circle in Phoenix, Arizona, is looking for a Staff Software Engineer responsible for extending in-house blockchain systems infrastructure. You’ll analyze requirements, build scalable microservices, and collaborate with various teams to enhance Circle features.

We seek candidates with at least 7 years of experience in software development, preferably in Go or Java, along with a Computer Science degree. The base pay ranges from $195,000 to $257,500 annually.