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About the Company

Caelum Diagnostic Solutions is an innovative seed-stage company focused on digital biopsy diagnostics.

Led by Dr. Rachel Wellner, a respected breast surgical oncologist, the company has developed technology capable of delivering biopsy evaluations with 94% to 99% accuracy in under 10 minutes.

The initial focus is transforming diagnostics in breast cancer care, with broader potential applications across multiple cancer types.

The company’s mission is to improve patient outcomes globally through faster and more effective cancer diagnostics.

About the Role

Caelum Diagnostic Solutions is seeking a full-time Chief Operating Officer to lead and manage company operations.

This is a remote executive leadership role focused on translating strategic goals into operational execution while supporting long-term business growth.

The COO will work closely with executives and team leaders to improve efficiency, manage budgets, align priorities, and build a scalable foundation for the company’s next growth stage.

Compensation is equity-only at this stage, with plans to transition to salary compensation after completion of the seed funding round.

Responsibilities

You will lead strategic business planning and ensure operational priorities align with the company’s mission and growth trajectory.

The role includes overseeing day-to-day operations, streamlining internal processes, and improving organizational efficiency and productivity.

You will manage budgeting, financial planning, and resource allocation to support responsible growth.

You will collaborate with leadership teams to drive execution across departments and ensure alignment on company objectives.

The role also includes leveraging your network to support fundraising efforts through warm introductions to potential investors and strategic partners.

You will help build a sustainable operating model for a high-growth healthcare technology company.

Requirements

Candidates should have strong experience in business planning, preferably within the med-tech sector.

You should possess proven expertise in operations management and scaling organizations efficiently.

Applicants must demonstrate strong analytical ability, financial management skills, and sound decision-making judgment.

Leadership experience managing cross-functional teams in high-growth environments is required.

Strong communication and relationship-building skills are essential.

Experience in healthcare, biotechnology, diagnostics, or related sectors is highly preferred.

An advanced degree in Business Administration, Management, or a PhD is beneficial, though candidates without advanced degrees will also be considered.

Benefits

This is an opportunity to join an early-stage healthcare innovator with the potential to transform cancer diagnostics globally.

The role offers meaningful equity ownership and executive influence during a critical growth phase.

You will help shape strategy, operations, fundraising access, and long-term company success in a mission-driven medical technology business.

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About the Role

This Fractional Chief Financial Officer position is a part-time leadership opportunity supporting multiple clients within the construction and skilled trades sectors. You will serve as a strategic finance partner, helping business owners improve profitability, strengthen cash flow, and make better-informed decisions.

About the Company

DAAXIT was founded in 2021 and is built on more than 20 years of construction-specific financial leadership experience. The company provides fractional CFO services designed to help contractors and skilled trades businesses grow profitably and sustainably through stronger financial management and strategic guidance.

The Opportunity

This role is ideal for experienced construction finance leaders who want to stay engaged in meaningful strategic work without the demands of a traditional full-time executive position. You will work with multiple clients while maintaining flexibility, autonomy, and direct impact on growing businesses.

What You’ll Do

You will act as the CFO for multiple construction and skilled trades clients, leading monthly and quarterly financial reviews with business owners. You will translate financial data into clear insights, develop budgets and forecasts, and guide strategic planning and goal setting.

You will analyze construction-specific metrics such as WIP calculations and job costing, while building KPI dashboards that help clients track performance. You will coach owners and leadership teams on financial literacy, profitability drivers, and cash flow management.

You will also integrate closely with client teams as a trusted advisor, maintaining strong relationships and providing regular updates to DAAXIT leadership on progress and client needs.

What You’ll Bring

You bring significant senior-level finance leadership experience within the construction industry, including work with general contractors, subcontractors, or specialty trades. You have deep expertise in job costing, WIP calculations, and construction-focused financial operations.

You are highly proficient in Excel, QuickBooks, and construction ERP systems such as Sage, Timberline, Spectrum, Trimble, Acumatica, or Viewpoint. You are a strong communicator who can explain complex financial concepts in a practical and accessible way.

You hold a degree in Accounting or Finance and bring progressive finance experience, including years in CFO or senior leadership roles within construction-focused businesses.

What Success Looks Like

Success in this role is measured by client outcomes rather than hours worked. You will help businesses achieve stronger financial clarity, improved profitability, healthier cash flow, and more consistent execution.

Compensation and Structure

Compensation is based on a per-client retainer model and varies depending on experience, workload, and client complexity. Additional paid administrative time may also apply. The role structure will be determined based on availability and mutual agreement.

Location and Travel

This is a primarily remote role, with candidates required to reside in Wisconsin, ideally in the southern region to support clients in Milwaukee and Madison. Occasional travel to client sites may be required, particularly during onboarding.

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Fractional Chief Revenue Officer (CRO) | Learntastic

This is a fractional, US-based leadership role focused on building and scaling the company’s revenue engine across multiple channels, including B2C, B2B, and enterprise/government contracts. You will be responsible for driving growth strategy and execution in a fast-scaling, AI-driven learning platform.

What You’ll Do

You will own and execute the end-to-end revenue strategy for the US market, driving growth across consumer, enterprise, and bid-based channels. This includes identifying and unlocking new revenue opportunities through partnerships, affiliates, and marketplace expansion.

You will oversee performance marketing efforts, optimizing paid acquisition channels and improving conversion rates across the funnel. You will ensure strong alignment between acquisition costs, lifetime value, and overall revenue efficiency.

You will build and scale B2B sales and partnership channels, working with training providers, staffing agencies, and enterprise clients. This includes developing both outbound and inbound sales strategies to drive pipeline and close opportunities.

You will lead the strategy and execution of RFPs, RFIs, and enterprise bid processes, identifying and pursuing opportunities across government contracts and institutional partnerships while improving win rates through stronger positioning and pricing strategies.

You will define and optimize product monetization strategies, including pricing, bundling, upsell opportunities, and subscription models to increase average order value and retention.

You will establish and manage revenue analytics and reporting, tracking key metrics such as CAC, LTV, and conversion rates, and using data to continuously improve performance across all channels.

Who You Are

You have extensive experience in revenue leadership, with a track record of scaling revenue in e-learning, EdTech, or digital platforms within the US market.

You are comfortable operating across performance marketing, enterprise sales, partnerships, and bid-based revenue channels, with a strong understanding of how these functions work together to drive growth.

You have experience managing RFP and enterprise sales processes and understand how to position and win large contracts.

You are hands-on and execution-focused, able to move quickly in a fast-paced environment while maintaining strategic oversight.

You are data-driven, using metrics and performance insights to guide decision-making and optimize outcomes.

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Founder in Residence, C10 Labs (AI Nexus NYC)

C10 Labs is a venture studio and early-stage fund focused on building and backing applied AI startups across sectors such as healthcare, life sciences, energy, industrial systems, and scientific discovery. Based in Cambridge, Massachusetts, the firm works closely with founders to identify opportunities and build companies from inception.

Through its partnership with the New York City Economic Development Corporation, C10 Labs helps operate AI Nexus NYC, a citywide initiative designed to accelerate AI innovation and adoption. The program connects founders, investors, researchers, and industry partners to develop applied AI solutions and launch new ventures.

About The Role

C10 Labs is seeking Founders in Residence to join the AI Nexus NYC venture studio and build new applied AI companies from the ground up.

In this role, you will work closely with the venture studio team to identify high-impact problems, validate opportunities, and develop new ventures. You will leverage the resources of the AI Nexus ecosystem to prototype, test, and scale ideas into venture-backed companies.

This role is designed for individuals who want to build a company while benefiting from the structure, capital, and support of a venture studio environment.

What You Will Do

You will identify opportunities where AI can drive meaningful change across industries and conduct market research, customer discovery, and technical validation.

You will develop venture concepts aligned with applied AI focus areas, build early prototypes or product architectures, and collaborate with engineering, product, and venture teams.

You will engage with mentors, researchers, and industry partners, develop investor materials, and support fundraising efforts. You will also recruit early team members or co-founders and transition into a leadership role as CEO or co-founder once the company is launched.

Who You Are

You bring a combination of technical understanding, industry insight, and entrepreneurial drive. You may be an experienced founder, a senior operator from a high-growth company, a technical leader, or a domain expert in an industry undergoing transformation.

You are comfortable working in early-stage environments with high uncertainty, have strong product intuition, and can translate emerging technologies into practical business opportunities. You have experience leading initiatives or building teams and are capable of taking ownership from idea to execution.

What You Will Get

You will receive support from the C10 Labs venture studio and the broader AI Nexus ecosystem, including early-stage funding and assistance in raising additional capital.

You will have access to workspace, technical resources, mentorship from experienced founders and investors, and industry partnerships for pilot programs and deployments. You will also receive support across company formation, hiring, legal, and operations.

The goal is to help you move from idea to a validated and funded company within a short timeframe.

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The company has asked us to keep its identity confidential at this stage. Once you submit an application and the company expresses interest in speaking with you, additional details about the organization will be shared prior to the introduction.

Role Overview

The company is seeking a Fractional Chief of Staff to support executive coordination, strategic planning, and operational alignment across multiple infrastructure initiatives.

Key Responsibilities

• Support strategic planning and executive decision making
• Coordinate cross-functional initiatives across departments
• Develop reporting structures and operational dashboards
• Assist with investor communications and board materials
• Track key operational and strategic priorities

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The company has asked us to keep its identity confidential at this stage. Once you submit an application and the company expresses interest in speaking with you, additional details about the organization will be shared prior to the introduction.

Role Overview

The company is seeking a Fractional Chief Revenue Officer to refine the company’s sales strategy and accelerate enterprise customer acquisition.

The CRO will help the company strengthen its revenue infrastructure while scaling its enterprise sales motion.

Key Responsibilities

• Develop revenue strategy and forecasting models
• Improve enterprise sales processes and pipeline management
• Align marketing, sales, and customer success teams
• Build channel partnerships and strategic alliances
• Support expansion into new industry verticals

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The company has asked us to keep its identity confidential at this stage. Once you submit an application and the company expresses interest in speaking with you, additional details about the organization will be shared prior to the introduction.

Role Overview

The company is seeking a Fractional Chief Technology Officer to guide the company’s technical architecture and engineering strategy as the product evolves.

The CTO will work closely with the founding team to ensure the platform is built on a scalable and resilient technical foundation.

Key Responsibilities

• Define long-term platform architecture
• Guide engineering team structure and development workflows
• Support infrastructure and security strategy
• Improve product development velocity and release processes
• Assist with technical due diligence for investors

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The company has asked us to keep its identity confidential at this stage. Once you submit an application and the company expresses interest in speaking with you, additional details about the organization will be shared prior to the introduction.

Role Overview

The company is seeking a Fractional Chief Marketing Officer to develop and lead the company’s go-to-market strategy as it expands into new healthcare markets.

The CMO will focus on positioning, demand generation, and marketing systems that support enterprise customer acquisition.

Key Responsibilities

• Develop brand positioning and messaging
• Design demand generation programs
• Improve marketing attribution and pipeline visibility
• Oversee digital marketing and thought leadership initiatives
• Support sales enablement and enterprise marketing strategy