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480+ Co-Founder Jobs in the USA

Updated 23 Oct 2026 · 125 new this week · 1 quick-apply roles listed first

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Showing 361–380 of 486 jobs

Thinking Machines logo

Executive Business Partner, Operations

Thinking Machines2–10 employees

San FranciscoOn-site6+ yrs$200k–240k

6+ years executive or administrative support experience, ideally in AI labs or tech startups; track record supporting business operations leadership; professionalism and discretion with sensitive…

  • AI
3 weeks agoApply ↗
Versatile Merchant Solutions, LLC. logo

Sales Partner

Versatile Merchant Solutions, LLC.11–50 employees

United StatesRemoteSalary not disclosed

Proven sales experience; ability to sign up new accounts; must be able to work independently and build client relationships.

3 weeks agoApply ↗
United StatesRemote12+ yrs$181k–272k

12+ years in strategic partnerships, business development, or corporate development; 5+ years in payments or card networks; experience with card issuing and complex commercial negotiations; strong…

  • Partnerships
  • Business Development
  • Payments
3 weeks agoApply ↗
Arrow Senior Living Management logo

Memory Care Support Partner 6pm-6am $18-27 (Part Time)

Arrow Senior Living Management51–200 employees

StowOn-site$37k–56k

Must be 18+, high school diploma or equivalent, English proficiency, computer skills, ability to stand/walk/bend/kneel/stoop all day, lift up to 50 pounds, assist residents, and pass criminal…

  • Computer
  • Computer Skills
3 weeks agoApply ↗
Neptune Technology Group logo

Senior Manager, Partner Enablement & Certification

Neptune Technology Group501–1,000 employees

Tallassee or Duluth or Mississauga or United States or CanadaHybrid7+ yrsSalary not disclosed

Bachelor's degree in related field or equivalent; 7+ years in field services, training quality, or partner/vendor management including certification program experience; utility/telecom/metering…

  • AMI/AMR Metering Software
3 weeks agoApply ↗
Mercury logo

Executive Business Partner - Manager

Mercury1,001–5,000 employees

San Francisco or New York City or Portland or Canada or United StatesHybrid$128k–177k

Experience managing and developing Executive Assistants or Business Partners, hands-on AI tool experience, partnering with VP/C-suite leaders, strong people leadership and judgment.

  • AI Tools
3 weeks agoApply ↗
the rec hub. logo

Senior Talent Partner - GTM - Hybrid

the rec hub.51–200 employees

San FranciscoHybrid5+ yrsSalary not disclosed

5+ years full-cycle recruitment, GTM hiring on a global scale, independent stakeholder management, hands-on sourcing across passive and active talent pools.

  • Recruitment
  • Stakeholder Management
  • Sourcing
3 weeks agoApply ↗
Resource Innovations logo

Partner Relations Associate

Resource Innovations501–1,000 employees

Rhode IslandRemote2+ yrs$65k–87k

Bachelor's degree in environmental science, business, marketing, communications, economics, engineering or related field; 2-4+ years experience in energy efficiency programs, account management…

  • Microsoft Office Suite
  • Microsoft Excel
  • Salesforce
3 weeks agoApply ↗
Resource Innovations logo

Partner Relations Associate

Resource Innovations501–1,000 employees

MassachusettsRemote2+ yrs$65k–87k

Bachelor's degree in environmental science, business, marketing, communications, economics, engineering or related field; 2-4+ years experience in energy efficiency programs, account management…

  • Microsoft Office Suite
  • Microsoft Excel
  • Salesforce
3 weeks agoApply ↗
Quo Finance logo

Partner Development Manager

Quo Finance11–50 employees

United States or CanadaRemote3+ yrs$121k–142k

3-5+ years B2B SaaS experience in partnerships, business development, sales, enablement, or ecosystem roles; experience with agencies, consultants, solution, or integration partners; strong…

  • Gumloop
  • Claude
  • Cowork
  • Smartlead
3 weeks agoApply ↗
Quo Finance logo

Senior Technology Partner Manager

Quo Finance11–50 employees

United States or CanadaRemote6+ yrs$145k–190k

6+ years in technology/ISV partnerships or alliances; technically fluent with APIs, OAuth, webhooks; deep understanding of AI ecosystem, MCP/connectors, and automation workflows; strategic and…

  • Apis
  • Oauth
  • Webhooks
  • MCP
3 weeks agoApply ↗
Yaskawa America logo

Manager Partner Support

Yaskawa America501–1,000 employees

MiamisburgOn-site5+ yrsSalary not disclosed

Bachelor of Science in business administration or engineering with at least 5 years related experience in the robot/automation industry, or equivalent combination of education and experience.

3 weeks agoApply ↗
Brighton Collectibles logo

Sales Partner-The Mall at University Town Center

Brighton Collectibles1,001–5,000 employees

SarasotaOn-siteSalary not disclosed

Strong styling and customer service skills, passion for the brand, flexible schedule including nights, weekends, and holidays, and ability to lift at least 40 lbs.

  • Customer Service
3 weeks agoApply ↗
Horizon3.ai logo

Staff People Partner, EPD

Horizon3.ai51–200 employees

United StatesRemote7+ yrs$169k–200k

7-10 years HR Business Partner experience in high-growth tech; experience with Engineering/Product organizations; strong business acumen; organizational design, workforce planning, talent management…

  • Talent Management
  • Performance Management
  • Employee Relations
3 weeks agoApply ↗
Horizon3.ai logo

Senior People Partner, G&A

Horizon3.ai51–200 employees

United StatesRemote7+ yrs$142k–185k

7-10+ years progressive HR experience including HRBP in a technology company; strong organizational design, coaching, change management, and data-driven decision-making skills; ability to advise…

  • Change Management
3 weeks agoApply ↗
Transcend logo

Partner, Partnerships Development

Transcend51–200 employees

United StatesRemote$140k–186k

Experience working with districts, CMOs, or education nonprofits; strong project management and communication skills; ability to travel ~20% monthly; commitment to education transformation.

  • CRM
3 weeks agoApply ↗
Heritage Financial Credit Union logo

Financial Partner/Universal Associate - Central Valley

Heritage Financial Credit Union51–200 employees

Central ValleyOn-site4+ yrs$42k–48k

High school diploma or equivalent required; bachelor's degree preferred. NMLS license required; notary license required or obtainable within 9 months. 4+ years customer service and sales experience…

  • Microsoft Office
3 weeks agoApply ↗
Arrow Senior Living Management logo

Medication Partner 7am-7pm $21-25 (Part Time)

Arrow Senior Living Management51–200 employees

ColumbiaOn-site18+ yrs$44k–52k

18+ years, high school diploma or equivalent, active state certification, English proficiency, computer skills, ability to stand/walk/bend/kneel/stoop all day, lift up to 50 lbs, criminal clearance…

  • Computer
  • Computer Skills
3 weeks agoApply ↗
Arrow Senior Living Management logo

Memory Care Support Partner 7am-3pm $20-25 (Part Time)

Arrow Senior Living Management51–200 employees

ColumbiaOn-site$42k–52k

Must be 18+, high school diploma or equivalent, English proficiency, computer skills, ability to stand/walk/bend/kneel/stoop all day, lift up to 50 pounds, assist residents, and pass criminal…

  • Computer
  • Computer Skills
3 weeks agoApply ↗
Chartwell Law logo

Partner

Chartwell Law201–500 employees

Red BankOn-site10+ yrs$115k–200k

10+ years' experience in general liability/insurance defense; J.D. from ABA-accredited law school; admitted to state bar; experience in negotiations and mediations; 1950 billable hours required.

  • Insurance
  • ABA
3 weeks agoApply ↗

Co-Founder jobs in other cities

  • Bangalore
  • Hyderabad
  • Pune
  • Delhi
  • Mumbai
  • Chennai
  • Remote, India

Co-founder jobs in the USA: FAQs

How many co-founder jobs in the USA are open right now?

There are 486 open co-founder jobs in the USA on Weekday as of 23 October 2026, with 125 added in the last 7 days. 1 of them were posted on Weekday by the employer and take one step to apply; they are listed first. The list updates daily.

Which companies are hiring for co-founder roles in the USA?

Arrow Senior Living Management, Brighton Collectibles, Microsoft, Pacific Clinics and Community Health Network have the most open co-founder roles in the USA on Weekday right now. Pick a company under "Top companies hiring" to see only its jobs.

Is Weekday free for job seekers?

Yes. Browsing and applying to jobs on Weekday is free for candidates. Companies pay Weekday to hire.

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