Senior Cloud Integration Engineer

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