Skip to content
Unto LabsUnto Labs

Product Engineer

Builds full-stack mobile and web DeFi applications using React, React Native, and TypeScript in a blockchain venture studio. Prototypes crypto products rapidly for app store success, requiring 4+ years experience and expert web/mobile skills.

About the job

Responsibilities

  • Invent, prototype, and launch breakthrough decentralized finance applications in a venture-studio environment.
  • Build full-stack mobile and web experiences with React and React Native.
  • Contribute to and dogfood developing tooling (gRPC/TypeScript SDKs) and agent infrastructure.
  • Iterate quickly to build concepts that rank high on global app stores.

Qualifications

  • 4+ years building consumer mobile or web apps with significant user traffic.
  • Expert-level React and React Native skills, plus solid TypeScript.
  • Experience building developer-facing SDKs and CLIs.
  • Familiar with gRPC and REST specifications and tooling.
  • Proven ability to turn rough ideas into shipped products at startup speed.
  • Strong sense of product design, usability, and performance on resource-constrained devices.

Compensation and Benefits

  • Competitive salary ($170k+ USD).
  • Significant equity and upside potential.
  • Flexible work environment.
  • Unlimited vacation policy.
  • Health insurance.
  • Hardware and development tool allowance.
  • Conference and learning budget.

Skills

React, React Native, TypeScript, gRPC, Rest, SDKs, Clis

Arini

Arini

San Francisco, CA

Software Engineer II
$170k+/yrOn-site3+ YOEFullstack Engineering

Design and optimize distributed systems, workflows, and architectures for an enterprise healthcare platform. The role requires a bachelor’s degree and three years of computer-systems-related experience, with expertise in cloud infrastructure, databases, integrations, and reliability analysis.

Forus

Forus

New York, NY

Software Engineer, Provider Growth
$170k+/yrOn-siteFullstack Engineering

Build and scale provider-growth systems spanning onboarding, activation, automation, AI agents, and experimentation. The role requires strong programming fundamentals, experience with APIs and data pipelines, and strong product judgment in a fast-growing environment.

Airtable

Airtable

San Francisco, CA
Software Engineer, Product Backend (4-8 YOE)
$170k+/yrHybrid4+ YOEFullstack Engineering

Build end-to-end Airtable product features with a primary backend focus, collaborating with product, design, research, and data science partners. The role requires 4+ years of full-stack web development experience and fluency in backend technologies, JavaScript, and React.

Valon

Valon

New York, NY
Software Engineer II
$170k+/yrOn-site5+ YOEFullstack Engineering

Build scalable software and infrastructure for a complex, regulated mortgage-servicing platform. The role requires a bachelor’s degree and at least one year of software engineering experience, with exposure to web or mobile applications, distributed systems, or infrastructure.

Forge

Forge

San Francisco, CA
Software Engineer II of Marketplace Middleware Engineering
$169k+/yrHybrid5+ YOEFullstack Engineering

Build and maintain scalable customer-domain and marketplace-middleware applications, APIs, automated tests, and reliable systems using C# and .NET. The role requires at least four years of software engineering experience and emphasizes collaboration, technical documentation, and high-quality delivery.