Senior Backend Developer

Compunnel

$100K — $130K *
Finance & Insurance
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Engineering, or related field.
  • 8-10 years of professional software development experience focused on backend/platform.
  • Experience in mortgage, lending, or regulated financial services environments preferred.
  • Hands-on experience with Camunda 8, including BPMN, connectors, and workers.
  • Strong expertise in Java Spring Boot and microservices architecture.

Responsibilities

  • Design and develop backend services using Java Spring Boot and cloud-native patterns.
  • Build workflow orchestration solutions with Camunda 8.
  • Translate lending processes into executable workflows.
  • Implement APIs using OpenAPI standards and secure practices.
  • Develop and deploy services in cloud environments, preferably Azure.

Benefits

  • Collaborative work in agile teams with cross-functional experts.
  • Opportunities to contribute to architectural decisions and design discussions.
  • Access to advanced monitoring and performance tools, enhancing skill set.
  • Involvement in CI/CD practices, promoting professional growth in modern development techniques.
Full Job Description
Job Summary

We are seeking a Senior Backend Developer with strong experience building cloud-native, workflow-driven platforms in regulated financial services environments. This role focuses on designing, developing, and supporting scalable, resilient, and secure backend services that power complex mortgage and lending workflows. The ideal candidate has deep expertise in microservices, API-driven development, workflow orchestration (Camunda 8), and modern DevSecOps practices, and thrives in agile product teams delivering mission-critical systems.

Key Responsibilities

Backend & Workflow Development

  1. Design and develop backend services using Java Spring Boot and cloud-native patterns
  2. Build workflow orchestration solutions with Camunda 8 (BPMN models, connectors, workers)
  3. Translate lending processes into executable workflows
  4. Ensure workflow implementations are resilient, traceable, and aligned with enterprise standards
  5. API Driven & Integration Development
  6. Design and maintain APIs using OpenAPI standards and secure practices (OAuth, RBAC)
  7. Implement resilience patterns (circuit breakers, retries, timeouts)
  8. Support integrations via REST, messaging, and event-driven architectures
  9. Cloud & Platform Engineering
  10. Develop and deploy services in cloud environments (preferably Azure)
  11. Contribute to containerized deployments using Helm charts
  12. Support Kubernetes environments (AKS experience is an asset)
  13. Enhance platform scalability, reliability, and operational readiness
  14. Observability & Performance
  15. Implement telemetry and tracing for system observability
  16. Use tools such as New Relic and ELK Stack to monitor performance and diagnose issues
  17. Partner with QA and performance teams to remediate bottlenecks
  18. Secure & Quality Driven Delivery
  19. Follow DevSecOps practices including CI/CD pipelines, automated testing, and security scanning
  20. Apply TDD/BDD/DDD principles for maintainable code
  21. Participate in code reviews, design discussions, and architectural decisions
  22. Ensure compliance with enterprise security and risk requirements


Agile Collaboration

  1. Wo rk in agile teams with BAs, QA engineers, architects, and product owners
  2. Contribute to sprint planning, backlog refinement, and estimation
  3. Surface risks, dependencies, and improvement opportunities

Required Qualifications

Experience & Education

  1. Bachelor's degree in Computer Science, Engineering, or related field
  2. 8-10 years of professional software development experience with backend/platform focus
  3. Experience delivering solutions in mortgage, lending, or regulated financial services environments preferred

Core Technical Skills

  • H ands-on experience with Camunda 8 (BPMN, connectors, workers)
  • Strong expertise in Java Spring Boot and microservices architecture
  • Expert knowledge in API-driven development and API security
  • Solid understanding of REST, messaging, event streaming
  • Experience implementing fault tolerance and resilience patterns

Cloud & Platform Skills

  1. S trong knowledge of cloud native development and Kubernetes deployments
  2. Experience with Helm c harts


Quality, Security & Delivery

  1. S trong grounding in Agile methodologies
  2. Experience with CI/CD pipelines, test automation, and secure development practices
  3. Familiarity with application security scanning


Soft Skills

  1. Strong analytical and problem-solving skills in distributed systems
  2. Excellent communication skills with technical and non-technical stakeholders
  3. Comfortable in fast-paced environments with evolving requirements


Preferred Qualifications

  1. Ex perience deploying/managing self-managed Camunda 8 clusters in AKS
  2. Familiarity with observability tools (New Relic, ELK Stack)
  3. Experience with DevSecOps practices including SAST/SCA scans and mitigation

Certifications

  1. None required; Scrum/Agile certifications are a plus

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