Senior Java Developer (Commerce)

TL;DR

Senior Java Developer (Commerce): Working on backend integrations for major commerce brands, focusing on the service and integration layers to connect external systems with Shopify and other platforms. Focus on building and managing backend systems, working with APIs at scale, and delivering high-quality integration solutions.

Location: Remote. Preferred candidates should be able to work in Eastern Standard Timezone (EST).

Company

hirify.global is a digital product studio composed of senior engineers and designers with backgrounds from companies like Apple, Google, and Coinbase.

What you will do

• Design, develop, and maintain backend integration services connecting external systems with Shopify and other commerce platforms.
• Build and manage service layer and integration layer components for client projects.
• Develop and consume APIs, with a focus on GraphQL and REST.
• Implement webhooks, asynchronous processing, and scheduled job workflows.
• Collaborate with cross-functional teams across multiple time zones.
• Ensure high performance, scalability, and reliability of backend services handling high-volume transactions.

Requirements

• 5+ years of professional Java development experience.
• Proven track record building and managing backend systems and integration services.
• Proficiency working with APIs like GraphQL and REST.
• Experience with webhooks, event-driven architecture, asynchronous processing patterns, and scheduled tasks.
• Strong understanding of Computer Science fundamentals.
• Experience working with Git, CI/CD pipelines, and containerization (Docker).
• Proficiency working with different Relational and Non-relational databases.
• Available to work Eastern Time (ET) hours.

Nice to have

• Experience with Shopify APIs or the Shopify ecosystem.
• Background in e-commerce or ERP system integrations.
• Experience with Spring Boot or the Spring ecosystem.
• Experience with middleware and message queues (Kafka, RabbitMQ).
• Familiarity with cloud platforms (AWS, GCP, or Azure).
• Prior experience in an agency or consulting environment.
• Experience with data migrations between platforms.

Culture & Benefits

• Choose your workspace with strong wifi.
• Full benefits (healthcare, dental, vision) for employees (401k for US employees).
• Unlimited PTO with a minimum of 15 days off a year.
• Join team retreats at amazing destinations.
• Work across multiple industries and cutting-edge projects.
• Be part of a team of senior engineers and designers who love learning and knowledge sharing.