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Senior Software Engineer, Scenario Modeling

Maybern

New York, NY · Posted September 29, 2026

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About the job

WHO WE ARE

Maybern is transforming the way private fund managers effectively manage their funds through cutting edge technology: an operating system with deterministic guard rails underneath, agents on top. Maybern is founded by top engineering experts with deep knowledge of the fund management space.

Private funds manage $15T in capital and are growing at 20% YoY, but with increasing regulatory scrutiny and investor demands for transparency, the need for more modern, fully agentic solutions to help private fund CFOs is crucial.

This is where Maybern comes in.

We are equipping fund managers with a fully agentic operating system for private fund management, enabling private investment managers to focus on what they do best: driving returns for their investors. We are backed by leading venture capital firms and a large number of strategic investors.

Maybern is an NYC based company with a strong in-office culture to drive collaboration, and we are looking to make strong additions to our team.

WHAT WE’RE LOOKING FOR

We are looking for a Senior Software Engineer to help lead the design and development of our Scenario Modeling product, an entirely new product aimed at transforming how CFOs forecast, analyze, and plan. This role will blend deep technical ownership with leadership. You should bring experience launching complex data products from 0 to 1, and have worked closely with product teams to ship world-class products.

WHAT YOU'LL DO

To thrive in this role, you must be an entrepreneurial engineer who enjoys getting into the weeds.

- Build: Help architect and implement the Scenario Modeling engine, including projection framework, workflow orchestration and complex financial data processing pipelines.

- Lead: Architect, scope, and build core parts of our system from the ground up.

- Partner: Work closely with problem experts to develop flexible and intuitive modeling tools that replace legacy spreadsheet workflows.

THIS COULD BE A GREAT FIT IF YOU...

- Have 6+ years of working experience as an engineer building and shipping world class products with experience handling systems that process millions of records in near real-time.

- Have led product initiatives and have taken features from idea through launch and landing.

- Solid grasp of relational databases and transactions.

- Knowledge of platform/cloud technologies and distributed systems. AWS experience is a bonus.

- Are obsessed with details and excited to "get into the weeds"

- Have excellent written and verbal communication skills

- Capacity to work in high growth, fast-paced environments, and can adapt to change

BENEFITS

- We offer a competitive salary + equity package, comprehensive benefits, and a flexible family-friendly work environment. Some of our perks include:

- Comprehensive healthcare benefits

- Maybern covers 100% of medical, dental, and vision premiums for individuals

- HSA & FSA plans

- Family-Friendly policies

- Paid parental leave

- Flexible schedule

- Flexible PTO / sick leave

- WFH as needed to fit your needs

- 401k