NYC on-site. Founding Product Engineer at Vecflow. Must have high-growth startup experience backed by Tier 1 VCs (Series A-C). TypeScript expertise crucial. Build intuitive UI/UX with React. Prototype and test new features, integrate AI workflows. Strong communication skills needed. Visa sponsorship available. Salary $135K-$220K.

Introducing Oliver, the first AI legal assistant that can research, draft, and revise autonomously.Why VecflowVecflow is building AGI for law. Our agents precisely mimic legal reasoning, research, and drafting, creating workflows already outperforming lawyers on third-party benchmarks. We’re targeting mid-market law firms, automating their legal work and allowing them to provide our tools directly to their clients. Some reasons to join Vecflow are:<ul><li>Exceptional Early Traction: &gt;4x revenue growth in the past four months.</li><li>Global Reach: Our clients span 4 continents and use Vecflow in multiple languages and jurisdictions</li><li>Frontier of Applied AI: Vecflow has access to proprietary data inaccessible to foundation model providers. We build agents to automate all challenging knowledge work.</li><li>Strategic investors: Backed by tier 1 investors and exceptional seed investors Pear VC and Afore Capital, Vecflow has the capital to execute</li><li>Competitive compensation and office in downtown Manhattan</li></ul>Join Vecflow at an early stage as we scale our agents to process thousands of documents simultaneously and create outputs exceeding human-level accuracy.

Founder 

Vecflow

As a Product Engineer (Frontend) at Vecflow, you will craft intuitive,
high-performance workflows integrating our AI into a lawyer's existing life. You
will directly influence product design, implementation, and user experience,
working closely with lawyers and the founders.



What you'll do

 * Build intuitive and optimized UI/UX using React and TypeScript for workflows
   that integrate reasoning LLMs and agentic architectures.

 * Zero-to-one product development: rapidly prototype, evaluate, integrate, and
   test new product features in close partnership with our customers and legal
   team.

 * Develop new AI native workflows: implement streaming, long-running tasks,
   procedural UX, etc. for new AI tasks, finding the balance between
   state-of-the-art and pragmatism.

Thomas Bueler-Faudree

default plan

Founder Screen

You have 24 hours with the take home. Primarily fix bugs and develop a new functionality.

Take Home Assignment 

With Joe. Discuss the code you wrote. Explicit questions about frontend frameworks.

Technical Interview

Behavioral 

We will work around your schedule.

Paid On Site or Work Trial

Founding Product Engineer 

As a Product Engineer (Frontend) at Vecflow, you will craft intuitive, high-performance workflows integrating our AI into a lawyer's existing life. You will directly influence product design, implementation, and user experience, working closely with lawyers and the founders.What you'll do<ul><li>Build intuitive and optimized UI/UX using React and TypeScript for workflows that integrate reasoning LLMs and agentic architectures.</li><li>Zero-to-one product development: rapidly prototype, evaluate, integrate, and test new product features in close partnership with our customers and legal team.</li><li>Develop new AI native workflows: implement streaming, long-running tasks, procedural UX, etc. for new AI tasks, finding the balance between state-of-the-art and pragmatism.</li></ul>

Experience at high-growth startup backed by tier 1 VCs (ideally series A-C)

Can own product-level development: meet with customers and translate needs into intuitive product enhancements.

Expertise in TypeScript, React, and Next.js.

Proven ability to create polished, intuitive user interfaces with attention to detail.

Excited to work at an early stage company with ownership and rapid iteration.

Strong communication skills: can work with customer and internal sales, design, engineering teams.

Knowledge of AI coding tools (Cursor).

Only big tech or most recent experience from big tech.

Here are key insights for evaluating candidates for the Founding Product Engineer role:

*   **Startup Experience is Paramount:** Prioritize candidates from high-growth startups, ideally Series A-C funded by Tier 1 VCs. Avoid candidates whose primary experience is in big tech.
*   **Technical Proficiency:**
    *   **TypeScript is a must-have.** React and Next.js are also highly valued.
    *   Look for a proven ability to build polished, intuitive UIs with attention to detail.
    *   Familiarity with AI coding tools (e.g., Cursor) is a plus.
*   **Product Ownership & Customer Focus:** Candidates must demonstrate the ability to own product-level development, engage directly with customers, and translate their needs into product enhancements. A blend of strong technical skills and customer-facing capabilities is ideal.
*   **Experience Level:** Aim for candidates with at least 2 years of experience building production-quality frontend applications.
*   **Founding/Early-Stage Experience:** Experience as a founding engineer or in similar early-stage roles is highly desirable, indicating comfort with ownership and rapid iteration.
*   **Red Flags:**
    *   Lack of recent coding experience.
    *   Frequent job changes.
    *   Candidates who are solely technical or solely customer-focused, but not both.
    *   Candidates whose most recent experience is exclusively from big tech.

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