Software Developer at AM Specialty | NY, US | Rezi

Software Developer at AM Specialty

Software Developer

AM Specialty · NY, US

1 weeks ago

Software Developer

AM Specialty · NY, US

8 days ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now
Resume preview

Tailor your resume to this Software Developer role.

Rezi rewrites your resume against AM Specialty's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Software Developer posting at AM Specialty — free, in seconds.

About the Role

This role involves building and maintaining full-stack applications, taking end-to-end ownership of a Shopify app, and designing integrations with various e-commerce platforms and partners. You will build reliable and secure systems for critical operations, develop data models, manage cloud infrastructure, and translate business priorities into technical solutions. The role also includes implementing A/B testing, analytics, and establishing engineering best practices to scale the platform.

Responsibilities

  • Build and maintain full-stack applications, including frontend, backend, APIs, and infrastructure.
  • Take end-to-end ownership of the Shopify app, from customer checkout to merchant tools.
  • Design and develop integrations with Shopify, other e-commerce platforms, and external partners.
  • Build reliable and secure systems for critical operations like billing, payouts, and claims processing.
  • Develop data models and workflows for insurance products, claims processing, and merchant analytics.
  • Manage cloud infrastructure, including deployments, databases, background jobs, and monitoring.
  • Work directly with the CEO to translate business priorities into technical solutions.
  • Implement A/B testing, analytics tracking, and tools to improve customer conversion.
  • Establish engineering best practices for CI/CD, code reviews, testing, documentation, and monitoring.
  • Make architectural decisions to scale the platform from dozens to thousands of merchants.

Requirements

  • 2–6 years of professional software engineering experience, including experience building and maintaining production applications.
  • Hands-on experience building on Shopify, including Shopify apps, checkout or theme extensions, or custom storefront integrations.
  • Strong full-stack development skills, with the ability to build both intuitive frontend interfaces and reliable backend systems.
  • Proficiency in JavaScript/TypeScript and modern frontend frameworks, preferably React.
  • Experience with Node.js, REST APIs, webhooks, and background processing.
  • Experience working with relational or NoSQL databases, such as PostgreSQL, Supabase, or DynamoDB.
  • Strong attention to reliability, security, and data accuracy, particularly in systems handling financial transactions and sensitive information.
  • Ability to work independently, navigate ambiguity, take ownership, and deliver solutions without extensive direction.
  • Strong communication skills and the ability to collaborate with business stakeholders and merchants.

Skills

  • JavaScript/TypeScript
  • React
  • Node.js
  • REST APIs
  • Webhooks
  • PostgreSQL
  • Supabase
  • DynamoDB
  • Shopify APIs
  • Shopify Functions
  • Checkout UI extensions
  • Theme app extensions
  • CI/CD
  • Code reviews
  • Testing
  • Documentation
  • Monitoring
  • A/B testing
  • Analytics tracking

Experience Level

  • 2-6 years of professional software engineering experience