Company · Fintech infrastructure APIs

Circle_

As of 3 November 2026, Circle has 120 open roles (57 new in 30 days), its software engineering team is hiring most, and its postings name SQL, Python and Go as the tools the team works in.

As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

, United States501-1000 employees50M-250M revenue, est.B2B, B2Ccircle.com ↗LinkedIn ↗
Headquarters
, , United States
Employees
501-1000 employees (linkedin)
Sells to
developers, agents, institutions
Certifications on site
Site languages
EN, PT, ES, FR
Career system
Phenom
120open roles · 57 new in 30 days
14tools named in postings
United Arab Emirates, Brazil, United Kingdom, Ireland, India, Singapore, TW, United Stateshiring locations
1change signals read in postings
02 — What they do, whom they sell to, who else does it

Circle in one screen

Read from circle.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Circle does

Circle is a financial infrastructure provider that offers a full-stack platform for building AI-powered applications and handling programmable value. Its offerings include the Circle Payments Network, USDC and EURC stablecoins, Circle Wallets and Agent Wallets, and the Arc Economic OS. It serves developers, agents, institutions, and onchain builders across multiple chains.

Circle Payments NetworkUSDC and EURC stablecoinsCircle Wallets and Agent WalletsCircle CLI and Circle SkillsCCTP and GatewayNanopaymentsAgent MarketplaceArc Economic OS
Whom it sells to

Named on the site: developers, agents, institutions, onchain builders.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 587 scored.

ArcUnited States · 201-500 employeesGigabankBrazil · 201-500 employeesSulPaymentsSwitzerland · 51-200 employeesPrivateCircleIndia · 51-200 employeesStripeUnited States · 501-1000 employeesBlockdaemonUnited States · 201-500 employees
03 — Tech stack, with the evidence

What Circle says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

SQLSoftware engineering · high confidence · 29 postings
• Build scalable reporting, dashboarding, and automation solutions using SQL, Python, and business intelligence tools to increase organizational leverage.
Staff Data Scientist - Payments · first seen 2026-05-08
PythonData & AI · high confidence · 18 postings
• Develop backend services, internal tools, and operational automation in Go, Python, or JavaScript/TypeScript to eliminate manual work and improve the developer experience.
Senior Site Reliability Engineer - Infra Ops · first seen 2026-08-04
GoSoftware engineering · high confidence · 21 postings
• Develop backend services, internal tools, and operational automation in Go, Python, or JavaScript/TypeScript to eliminate manual work and improve the developer experience.
Senior Site Reliability Engineer - Infra Ops · first seen 2026-05-11
Amazon Web ServicesSoftware engineering · high confidence · 14 postings
ee of Circle's highest-stakes threat surfaces: our blockchain and custody environments (USDC issuance, Arc, on-chain monitoring), our cloud-native infrastructure (AWS + EKS), and the AI tooling Circle adopts internally and ships in product.
Principal Security Engineer, Detection & Response · first seen 2026-04-06
JavaScriptSoftware engineering · high confidence · 10 postings
• Develop backend services, internal tools, and operational automation in Go, Python, or JavaScript/TypeScript to eliminate manual work and improve the developer experience.
Senior Site Reliability Engineer - Infra Ops · first seen 2026-05-11
KubernetesSoftware engineering · high confidence · 10 postings
You will bring an engineering mindset to production operations: writing and maintaining services and automation, developing reliable Kubernetes platforms, and using Terraform to make infrastructure repeatable, auditable, and easy to evolve.
Senior Site Reliability Engineer - Infra Ops · first seen 2026-08-04
Amazon EKS · high confidence · 4 postings
ee of Circle's highest-stakes threat surfaces: our blockchain and custody environments (USDC issuance, Arc, on-chain monitoring), our cloud-native infrastructure (AWS + EKS), and the AI tooling Circle adopts internally and ships in product.
Principal Security Engineer, Detection & Response · first seen 2026-08-27
Model Context Protocol · high confidence · 4 postings
• Develop AI-powered infrastructure automation, including Kubernetes lifecycle management, IaC analysis, blockchain cost optimization, and MCP server integrations to improve engineering productivity.
Staff Site Reliability Engineer · first seen 2026-08-04
Solana · high confidence · 4 postings
• Operate and scale production blockchain infrastructure, managing full nodes across networks such as Arc, Ethereum, Solana, Base, and other supported protocols.
Staff Site Reliability Engineer · first seen 2026-08-04
Claude Code · high confidence · 2 postings
You will build prototypes and developer experiences using coding agents and Arc Studio (Codex, Claude Code, Cursor, Arc Studio), create sample applications and technical content, and partner with Product, Engineering, and Marketing to turn
Developer Relations Manager · first seen 2026-10-20
TerraformSoftware engineering · high confidence · 5 postings
You will bring an engineering mindset to production operations: writing and maintaining services and automation, developing reliable Kubernetes platforms, and using Terraform to make infrastructure repeatable, auditable, and easy to evolve.
Senior Site Reliability Engineer - Infra Ops · first seen 2026-08-04
Cisco Meraki · high confidence · 1 posting
You will maintain and improve our Mac environment, office network (Cisco Meraki), and audio-visual systems, and provide white-glove support to executives and employees in the office, remote support for our remote-first workforce, and live
Senior IT Systems Administrator · first seen 2026-10-28
Oracle Cloud InfrastructureIT operations & business systems · high confidence · 4 postings
Circle is looking for an experienced Senior Finance Systems Analyst with strong expertise in Oracle Fusion Cloud Applications, Oracle Cloud Infrastructure (OCI), and Oracle Integration Cloud (OIC).
Senior Finance Systems Analyst · first seen 2026-07-17
Ethereum · high confidence · 2 postings
• Operate and scale production blockchain infrastructure, managing full nodes across networks such as Arc, Ethereum, Solana, Base, and other supported protocols.
Staff Site Reliability Engineer · first seen 2026-08-04
On the website or in DNS

Vendors whose code loads on circle.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04 — Hiring

120 open roles, 103 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring software engineering in United States →

Open roles by team
open · new 30 d
Software engineering
21 · 4
Business development & strategy
17 · 12
Legal, compliance & risk
14 · 4
IT operations & business systems
13 · 3
Product, program & project management
12 · 6
Finance & accounting
11 · 4
Data & AI
7 · 5
Design & UX
4 · 2
Marketing & communications
4 · 2
Human resources
3 · 1
arts media and entertainment
2 · 2
Sales
1 · 1
Newest postings
05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

Launching a product
On top of Arc, we are building a new consumer app designed to make onchain finance dramatically simpler and more useful for everyday users.
Principal Product Manager, Arc Consumer · · 2026-10-15
Decision makers at Circle, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Circle to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like Circle

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 587 scored.

ArcBlockchain & web3 infrastructure · United States201-500 employees
GigabankOther lending banking & currency exchange · Brazil201-500 employees
SulPaymentsCrossborder crypto payment infrastructure · Switzerland51-200 employees
PrivateCircleInvestment research services · India51-200 employees
StripeCrossborder crypto payment infrastructure · United States501-1000 employees
BlockdaemonBlockchain & web3 infrastructure · United States201-500 employees
07 — Profile

From the company's own website

Legal nameCircle
IndustryTechnology & software · Fintech infrastructure APIs
OfferingsCircle Payments Network · USDC and EURC stablecoins · Circle Wallets and Agent Wallets · Circle CLI and Circle Skills · CCTP and Gateway · Nanopayments · Agent Marketplace · Arc Economic OS
Target customersdevelopers · agents · institutions · onchain builders
Geographic scopeinternational · also Brazil
Reviews found
Public contact points0 role addresses · 0 phone numbers
Pages readhome
Datescrawled 2026-10-29 · profiled 2026-10-31 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Circle (, United States, 501-1000 employees) has 120 open roles, 57 new in 30 days, and names 14 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/circle.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from circle.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Phenom career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Circle: questions

Does Circle use SQL?

Yes, by the company's own words: 29 postings name it, first seen 2026-05-08, in the software engineering team.

Is Circle hiring?

120 open roles as of 3 November 2026, 57 opened in the last 30 days and 8 closed. The largest team hiring is software engineering.

Where does this profile come from?

From circle.com itself: we crawled it on 2026-10-29, built the profile on 2026-10-31, and read its career site (Phenom) hourly since. Headcount is from LinkedIn.

Who should I write to at Circle?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

Companies and people

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