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DATAMAXIS Senior Java Applications Architect in Chicago, Illinois

Work location: Chicago, IL

Required Skills & Experience:

  • Extensive experience with Java, Spring Boot, and the Spring Framework to design and build robust, scalable, and secure backend services.

  • Proficient in Azure Integration Services, including Azure Event Hub, Logic Apps, API Management, and Azure Functions, for seamless integration and event-driven architecture.

  • Expertise in Composable Commerce platforms such as CommerceTools and experience building headless, API-first commerce solutions.

  • Proven experience designing and implementing microservices-based architectures using Java and cloud-native tools, ensuring loose coupling and scalability.

  • Strong understanding and experience implementing MACH principles (Microservices, API-first, Cloud-native, Headless) in ecommerce ecosystems.

  • Experience with microfrontend architectures and modern JavaScript frameworks, especially Next.js, to deliver modular and independent frontend components.

  • Hands-on experience with Azure Kubernetes Service for managing containerized applications, automating deployments, and orchestrating microservices at scale.

  • Expertise in building and managing APIs (RESTful and GraphQL), ensuring seamless integration across multiple platforms and services.

  • Experience designing and implementing event-driven architectures using Azure Event Hub or similar event streaming platforms.

  • In-depth knowledge of security protocols, including OAuth, JWT, and SSO, as well as ensuring the security and compliance of cloud-native applications.

Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or related field (Master's degree preferred).

  • 10+ years of experience in software architecture, with a focus on ecommerce, Java, and cloud-native solutions.

  • Proficiency with CommerceTools, Next.js, and Azure Cloud services.

  • Certifications in Azure (Azure Solutions Architect, Azure DevOps) and/or Java are a plus.

  • Familiarity with modern DevSecOps practices, including CI/CD pipelines, using tools such as GitLab, Jenkins, or Terraform.

Preferred Qualifications:

  • Experience with headless CMS systems and integrating with ecommerce platforms.

  • Familiarity with container orchestration and automation tools such as Helm and Kubernetes Operators.

  • Experience with data streaming and real-time data processing solutions.

  • Knowledge of Agile and Scrum methodologies.

Key Responsibilities:

  • Design and architect modern, modular ecommerce solutions following MACH principles (Microservices, API-first, Cloud-native, Headless), with a focus on Java and Spring Framework technologies.

  • Architect and drive the integration of ecommerce systems with Azure services, including Azure Integration Services (Logic Apps, API Management, Event Hub) to ensure seamless data flow and event-driven architectures.

  • Design, manage, and evolve microservices-based architectures leveraging Java and Spring Boot, ensuring scalability, resilience, and seamless integrations.

  • Lead the implementation of Composable Commerce platforms (e.g., CommerceTools) and build API-first solutions to support headless commerce strategies, enabling flexibility in frontend development and integrations.

  • Architect microfrontend-based frontend solutions using modern JavaScript frameworks, particularly Next.js, to deliver performant and modular user experiences.

  • Design and leverage Azure Kubernetes Service (AKS) to deploy and manage containerized applications, ensuring high availability, efficient scaling, and optimized cloud resource utilization.

  • Design and architect event-driven ecommerce systems using Azure Event Hub to enable real-time data processing and efficient messaging across microservices.

  • Collaborate with cross-functional teams, including backend and frontend engineers, DevOps, and business stakeholders, to ensure alignment between technical and business objectives. Mentor development teams on modern architectural best practices.

  • Ensure that the architecture supports high-performance and scalable ecommerce platforms, capable of handling significant traffic and transactions in a cloud-native environment.

  • Implement best practices in security, ensuring that systems are compliant with industry standards and utilize secure communication protocols such as OAuth, SSO, and JWT.

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