Java Lead Engineer

2 weeks ago

ClujNapoca, Cluj, Romania RebelDot Full time 60,000 - 120,000 per year

You might be our missing piece if you have:

  • 6+ years of experience in Java, ideally in large-scale, enterprise environments.
  • Deep experience with Azure; Docker, Kubernetes; GitHub Actions / GitLab CI.
  • Strong database and caching knowledge (PostgreSQL, Redis, MongoDB, Elasticsearch)
  • Familiarity with security, data privacy and compliance standards, and experience implementing OAuth2, Keycloak, JWT, zero-trust model protocols
  • Strong experience with architecture approaches that support modularity, flexibility, and maintainability: REST, GraphQL, event-driven, API-first, domain-driven design (DDD), microservices, hexagonal architecture
  • Excellent verbal and written communication skills; ability to convey complex concepts to technical and business audiences.
  • Experience working in Agile development environments.

We would be thrilled if you have:

  • Broadleaf certifications or contributions to modules/plugins.
  • Exposure to enterprise integration (ERP/CRM, payment systems).

We will be working together on:

Broadleaf Commerce Customization

  • Extend and configure Broadleaf modules (e.g., pricing, checkout, catalog).
  • Integrate Broadleaf with modern services (ERP, search engines, payment APIs).
  • Implement and optimize Broadleaf in a cloud-native, containerized environment.

Tech Leadership & Governance

  • Guide engineers on scalable architecture implementation.
  • Lead design reviews, evaluate POCs, and standardize architecture documentation.
  • Ensure high observability through OpenTelemetry, Prometheus/Grafana, and Elastic stack integrations.

Optimization

  • Advocate for performance tuning.
  • Drive adoption of serverless and event-driven patterns.
  • Champion automated CI/CD, IaC (Terraform), and GitOps best practices.

Client & Stakeholder Engagement

  • Act as a strategic partner to clients, continuously engaging with them to unpack their strategy and roadmap.
  • Proactively advise clients on solutions and best practices to keep them ahead in their digital journey.
  • Promote thought leadership through insight sharing, architecture reviews, and deep technical discussions.
  • Support backlog refinement, sprint planning, and cross-functional collaboration with delivery managers, engineers, and analysts.

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