Senior Java Developer (with Shopify)

About Us

Komodo Consulting is a technology and strategy firm specializing in Digital Transformation. Operating in Portugal and Poland, we provide IT Consulting & Nearshore services. We support both public and private sector organizations through two main areas:

- Consulting - with a focus on strategy, investment analysis, and digital process improvement;

- IT Team Augmentation - helping clients scale and strengthen their tech teams.

The Project

We are seeking a Senior Java Developer (with Shopify) to work on a Tech project.

You will have the following responsibilities:

• Design, develop, and maintain scalable backend services and APIs using Java and Spring Boot;

• Build, run, and troubleshoot Shopify integrations in a production environment;

• Design and maintain GraphQL APIs to support complex, production-level systems;

• Develop and maintain event-driven architectures using Kafka or similar event-streaming technologies;

• Leverage AWS services, including DynamoDB and secrets management solutions, to build robust cloud-based solutions;

• Implement observability practices using OpenTelemetry, including monitoring and distributed tracing.

You need to have the following skills/experience:

• Strong experience as a Senior Java Developer, with solid knowledge of backend development and production-level systems;

• Proven hands-on experience running, maintaining, and troubleshooting Shopify integrations in a production environment;

• Strong hands-on experience with Spring Boot, including developing and maintaining scalable backend services and APIs;

• Solid hands-on experience with GraphQL, including designing, developing, and maintaining GraphQL APIs;

• Strong hands-on experience with AWS, ideally including DynamoDB and secrets management solutions;

• Experience with Kafka or similar event-streaming technologies, in the context of asynchronous and event-driven architectures;

• Experience with OpenTelemetry and observability practices, including monitoring and tracing of distributed applications;

• Fluency in English;

• Mandatory to be located in Portugal.

Location

Full Remote (Mandatory location: Portugal).