HumanIT Digital Consulting
HumanIT Digital Consulting
51 – 200 Employees
ConsultingLogisticsMarketing
HumanIT Digital Consulting is a people-focused consulting and talent services firm supporting organizations with digital transformation, IT consulting, and workforce development. It helps hiring companies identify, onboard, and grow talent while connecting professionals with career opportunities in digital and IT roles. The company serves both employers and jobseekers through its operations in Portugal and Switzerland.

Senior Java Developer (Spring Boot, Shopify) – Portugal Remote

Lead scalable Java backend services and Shopify integrations for production commerce systems. The role includes technical ownership, incident resolution, mentoring, hiring support, and technology planning.

Description

  • Build and deliver scalable backend services and APIs
  • Take ownership of code across development, deployment, and ongoing maintenance
  • Investigate and resolve issues affecting production systems
  • Assess business requirements critically to achieve effective outcomes
  • Promote suitable technologies and help shape the technology roadmap
  • Support the development of team members through mentoring
  • Participate in technical interviews
  • Travel occasionally within Portugal or internationally when project requirements call for it, typically 0–15%

Requirements

  • Demonstrated senior-level Java development experience, including Java 17 or 21, on complex production backend systems
  • Practical experience operating, maintaining, and troubleshooting Shopify integrations in production
  • Strong command of Spring Boot 3.x for developing and supporting scalable services and APIs
  • Proven ability to design, build, and maintain GraphQL APIs
  • Substantial hands-on experience with AWS
  • Fluent written and spoken English
  • Current residence in Portugal
  • Experience with AWS DynamoDB and AWS secrets-management tools such as Secrets Manager
  • Background with Apache Kafka or comparable event-streaming platforms in asynchronous, event-driven systems
  • Experience applying OpenTelemetry and observability practices, including monitoring and distributed tracing
  • Experience mentoring engineers and contributing to technical recruitment

Benefits

  • A 15th-month salary payment
  • Family-inclusive health insurance
  • A paid day off for your birthday
  • Access to a digital-nomad mobility program
  • A genuine focus on work-life balance

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