Senior Engineer Needed for Form Builder Software

Posted 2 weeks ago

Worldwide

Summary

Form Builder Expert Needed for Advanced Smart Forms Platform We are looking for a senior product engineer who has previously built production form-related software. This is not a general frontend role. We need someone who understands the complexity of configurable, public-facing, versioned forms where form behavior is the product. Relevant experience includes: • Form builders, survey builders, quiz builders, intake builders, or workflow builders • Multi-step forms with conditional logic, branching, validation, and dynamic fields • Schema-driven form rendering or low-code/no-code form systems • Lead-capture funnels, quote/estimate flows, onboarding flows, or appointment-booking forms • Submission pipelines with attribution, notifications, integrations, webhooks, or CRM handoff Using forms inside normal admin screens is not enough for this role. What You Will Work On You will work exclusively on our Smart Forms product area. This includes the visual form flow builder, public form runtime, validation, branching logic, calculations, enrichment, appointment booking, tracking, submissions, publishing, and analytics. Responsibilities • Improve the Smart Form Flow Builder and public form runtime • Build and maintain configurable form logic, validation, branching, and submission behavior • Work on live forms, draft previews, embedded forms, and takeover-style public experiences • Improve reliability around form publishing, versioning, snapshots, and backwards compatibility • Debug issues from builder configuration through runtime behavior and database records • Support integrations such as tracking pixels, analytics, enrichment providers, appointments, notifications, and webhooks • Add focused tests for high-risk form behavior and public user flows Required Experience • Prior production experience building form-related software • Strong React and TypeScript experience • Experience with complex frontend state and configurable user-authored logic • Ability to work across frontend, backend APIs, database records, and runtime behavior • Strong debugging and testing habits Nice To Have • Experience with Supabase, PostgreSQL, serverless functions, or Edge Functions • Experience with visual builders, workflow editors, or drag-and-drop canvas interfaces • Experience with analytics, Meta Pixel/CAPI, GTM, PostHog, attribution, or conversion tracking • Experience with appointment scheduling, CRM workflows, lead generation, or marketing automation How To Apply Please include examples of form-related software you have built. Briefly describe: • What kind of form system you worked on • Whether it included conditional logic, validation, versioning, analytics, or integrations • What parts you personally built or owned • Any difficult form-related edge cases you had to solve We are specifically looking for someone who has already dealt with the hard parts of production form software.

  • More than 30 hrs/week
    Hourly
  • 6+ months
    Duration
  • Expert
    Experience Level
  • $25.00

    -

    $47.00

    Hourly
  • Remote Job
  • Ongoing project
    Project Type

Contract-to-hire opportunity

This lets talent know that this job could become full time.
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Skills and Expertise
Mandatory skills
PostgreSQL
AI App Development
Activity on this job
  • Proposals:50+
  • Last viewed by client:5 days ago
  • Hires:
    1
  • Interviewing:
    7
  • Invites sent:
    8
  • Unanswered invites:
    1
About the client
Member since Mar 14, 2026
  • ROU
    Satu Mare11:35 PM
  • $13K total spent
    6 hires, 5 active
  • 385 hours

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