About the role
Project/Client: Banking Location: Baltic States (Remote) Start Date: ASAP Duration: 6+ months Seniority: Senior Rate: €37–42/hour Language: English
We are looking for a Senior Cloud Integration Engineer to join a Salesforce-focused platform team within the banking industry. The role focuses on building middleware and integration services connecting Salesforce with internal systems. You will develop cloud-native microservices, implement REST API and event-driven architecture patterns, and contribute to scalable, secure integration solutions running on AWS. The ideal candidate brings 5+ years of backend development experience with strong expertise in Kotlin or Java, along with solid knowledge of DevOps, CI/CD, and modern integration practices.
Key Responsibilities:
* Design and develop middleware and integration services connecting Salesforce with internal systems * Build and maintain cloud-native microservices using Kotlin or Java * Implement REST API-based and event-driven integration patterns across distributed systems * Work with Kubernetes and Docker to deploy and manage containerized services on AWS * Contribute to CI/CD pipelines and infrastructure as code practices * Ensure API security best practices across integration layers * Build and maintain connectors, adapters, and data synchronization components * Drive test automation and quality-driven development standards
Must-Have Requirements:
* 5+ years of backend development experience in Kotlin or Java * Experience with Quarkus, Spring Boot, or similar frameworks * Strong knowledge of integration patterns, including REST APIs, event-driven architecture, and messaging systems * Hands-on experience with Kubernetes and Docker * Solid experience with AWS cloud services * Understanding of CI/CD, DevOps, and infrastructure as code * Background in integration or middleware development, including connectors, adapters, and data synchronization * Experience with test automation and quality-driven development * Understanding of API security best practices * Fluent English, spoken and written
Nice to Have:
* Experience with Kafka or AWS MSK * Familiarity with GitOps tools such as ArgoCD or Kargo * Knowledge of the Salesforce ecosystem
Originally posted on Himalayas