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Birg, a holding company that builds and operates multiple ventures, seeks an operator to own venture execution across the portfolio. You will manage end-to-end governance, gates, and cadence, coordinating ventures and launching initiatives on schedule while maintaining a scalable operating system.
You will recruit venture leadership, build an AI-enabled operating layer, and drive the portfolio toward ~10 live ventures by 2027, reporting signals and risks early and ensuring disciplined execution
About the Role
Birg is a holding company that builds companies. Four entities run on one connected system: Birg.co (the holding company), rthmc (the venture studio that takes technology companies from idea to scale), Interuum (the talent pool deployed across the group), and Birg Capital (the capital arm).
This role exists for one reason: so the CEO no longer has to be the guy in the room for execution to happen. You will own venture execution across the portfolio — launching concurrent ventures on system and to standard, and scaling toward roughly ten live ventures by the end of 2027. You’ll work directly with a repeat, exited founder whose leverage belongs on capital, partnerships, and the next opportunity — not on whether Venture 002 shipped on time. That part is yours.
The machine handles the black-and-white on purpose, which is exactly why you can’t be. We’re looking for the operator who reads the signal beneath the noise, knows the entrepreneur from the wantpreneur on sight, and has the gravitas to hire and motivate Venture CEOs you’d put in front of a Fortune 500 board. Speed, operating rigor, and founder instinct rarely live in one person. When they do, that’s this hire.
Key ResponsibilitiesOwn the Machine
First 30 days
By 90 days
6 months
12 months
Operating Rigor
Venture Judgment
Leadership Gravitas
Recruits and motivates founder-caliber talent.
Runs teams hard and clean, because clarity is kindness.
6+ years of experience in startup operations, venture building, general management, or a comparable operating role, ideally spanning more than one company.
Direct, hands-on experience taking at least one company from zero to launch—not supporting someone else’s launch, but owning it.
Strong working knowledge of AI tools and agentic workflows, with a track record of using them to replace team-based work, not just accelerate individual productivity.
Experience designing or operating a structured process for de-risking new initiatives—stage gates, funnel management, or comparable venture-building systems.
Hands-on experience managing execution across multiple workstreams, products, or business lines simultaneously without relying on a large team.
Experience reporting directly to a CEO or founder, with the judgment to identify and elevate risks early.
Excellent communication skills, with the ability to provide concise, honest assessments of portfolio or business health.
Comfortable operating as an independent contractor, with compensation aligned to scope and impact rather than a traditional salary ladder.
HIGHLY PREFERRED
Experience within venture studios, startup holding companies, private equity operating groups, or other multi-entity organizations.
Experience building or scaling a B2B SaaS company.
Experience implementing structured venture-building frameworks, including stage-gate models, venture operating systems, or similar methodologies.
Experience with AI agent orchestration, automation platforms, or building AI-native internal tooling.
Founder experience (successful exit or otherwise) and a desire to operate at the portfolio level rather than founding another company.
WHAT GREAT LOOKS LIKE
Has built more than one company from zero and can clearly explain what changed with each experience.
Treats venture outcomes as personally owned rather than escalating responsibility upward.
Defaults to AI agents before requesting additional headcount.
Gives the CEO bad news early—before it becomes a crisis.
Can enforce a system rigorously while exercising sound judgment when the system alone isn’t enough.
Builds only the team the portfolio has genuinely earned.
CANDIDATE SNAPSHOT
Founder-minded operator with multiple zero-to-one experiences.
Fluent in AI as a core operating capability, not just a productivity tool.
Comfortable owning execution across a portfolio with significant autonomy.
Motivated by building, learning, and compounding impact rather than titles or hierarchy.