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Flexcap Ventures portfolio jobs | Jobs with Startups

Flexcap Ventures

Flexcap Ventures

Portfolio companies and open roles backed by Flexcap Ventures.

3 startups

22 open jobs

Venture capital

Jobs with Startups © 2026

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Open Positions

Search active jobs across the portfolio

Keyword

AI

22 portfolio jobs

Mach9· B2B

Full-time

Revenue Operations Lead

On-site

Operations

San Francisco

2d ago

On-site

Full-time

Mattermost· B2B

Full-time

GRC Manager

On-site

Security

United States

1mo ago

On-site

Full-time

Mach9· B2B

Full-time

Community Marketing Manager

On-site

Commercial

San Francisco

1w ago

On-site

Full-time

Mattermost· B2B

Full-time

Senior Account Executive (Enterprise)

On-site

Sales

United States

1mo ago

On-site

Full-time

Mach9· B2B

Full-time

Operations Lead

On-site

Operations

San Francisco

1mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Senior React Native Engineer

On-site

Engineering

United States

1mo ago

On-site

Full-time

Mach9· B2B

Full-time

Founding Recruiting Lead

On-site

Operations

San Francisco

1mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Senior Account Executive, Navy Sector

On-site

Sales

Honolulu, Hawaii, United States; San Diego, California, United States; United States

$195k - $250k

1mo ago

On-site

Full-time

Mach9· B2B

Full-time

Head of ML

On-site

Engineering

San Francisco

2mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Senior Security Engineer

On-site

Security

United Kingdom

2mo ago

On-site

Full-time

Mach9· B2B

Full-time

ML Engineer

On-site

Engineering

San Francisco

2mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Senior Security Engineer

On-site

Security

Spain

2mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Senior Security Engineer

On-site

Security

Germany

2mo ago

On-site

Full-time

Mach9· B2B

Full-time

Solutions Consultant

On-site

Commercial

Remote

4mo ago

On-site

Full-time

Mach9· B2B

Full-time

QA Survey Technician

On-site

Engineering

San Francisco

4mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Technical Sales Engineer/ Lead

On-site

Sales

Tokyo, Japan

5mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Commercial Account Manager (UK)

On-site

Sales

United Kingdom

5mo ago

On-site

Full-time

Mach9· B2B

Full-time

Customer Success Manager

On-site

Commercial

San Francisco

7mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Staff Software Engineer, Testing Infrastructure

On-site

Engineering

United States

$144k - $200k

5mo ago

On-site

Full-time

Mach9· B2B

Full-time

Account Executive

On-site

Commercial

San Francisco

2y ago

On-site

Full-time

Mattermost· B2B

Full-time

Lead Site Reliability Engineer

On-site

Engineering

United States

$170k - $200k

5mo ago

On-site

Full-time

Mattermost· B2B

Full-time

Account Manager - Federal

On-site

Sales

United States

$127k - $180k

5mo ago

On-site

Full-time