Shopify Backend Developer (Java)

TL;DR

Shopify Backend Developer (Java/Spring Boot): Building and optimizing core backend services for an e-commerce accounting automation platform with an accent on Shopify API integrations and platform scalability. Focus on designing robust GraphQL APIs, implementing complex business logic, and ensuring high reliability on GCP.

Location: Remote (Germany)

Company

hirify.global automates accounting for E-Commerce and SaaS companies to eliminate manual bookkeeping for entrepreneurs.

What you will do

• Design, develop, and deploy scalable backend services using Java and Spring Boot 3 on GCP.
• Take full ownership of the development lifecycle for new platform features from technical design to deployment.
• Implement complex Shopify GraphQL API integrations and business logic for the accounting and e-commerce domains.
• Monitor, troubleshoot, and optimize production environments to ensure platform performance and reliability.
• Participate in code reviews and mentor team members to foster a culture of engineering excellence.

Requirements

• 5+ years of professional backend development experience with Java and the Spring Boot framework.
• Deep expertise in designing and consuming Shopify GraphQL APIs and third-party integrations.
• Hands-on experience deploying applications on cloud platforms, preferably GCP (Compute Engine, Cloud Run, PubSub).
• Proficiency with Git, GitLab CI/CD pipelines, and Agile methodologies.
• Ability to break down complex problems and design clean, well-architected solutions.
• Must be based in Germany

Nice to have

• Experience releasing Embedded Shopify Apps (Polaris).
• Previous experience in a fast-paced SaaS environment.
• Domain knowledge in the accounting or e-commerce industries.
• Experience with relational databases (MySQL) or NoSQL solutions.

Culture & Benefits

• Remote-first environment with family-friendly and flexible working hours.
• 30 days of annual vacation.
• Dedicated coaching budget and mentoring opportunities.
• Opportunity to take significant responsibility and grow within a scaling product company.