SAP Fioneer

backend engineer – insurance

In short

Backend engineer role at SAP Fioneer, a company building software for the financial services (banking and insurance) industry, working on production-grade services and RESTful APIs running on Kubernetes/Azure. The role owns services end to end, from API design through CI/CD delivery to production. It requires 4+ years of experience, strong Spring Boot and Kotlin skills, PostgreSQL, Kubernetes/Terraform, and fluent English; the position is remote with a stated location of Belgrade, Serbia.

About
SAP Fioneer develops software solutions and platforms for the financial services industry, helping companies improve speed, scalability, and cost-efficiency through digital business innovation, cloud technology, and solutions for banking and insurance processes.
Responsibilities
•Own services end to end, from API design to delivery pipelines and the infrastructure they run on
•Shape the platform
•Build production-grade services and RESTful APIs
•Run services in the cloud and on Kubernetes
•Own changes through the CI/CD pipeline to production, including build, release, and rollback
Requirements
•4+ years of professional experience as a software engineer
•A degree in Computer Science or equivalent education
•Very good knowledge of Spring Boot and Kotlin
•Experience with PostgreSQL, including schema design, migrations, query optimization, and performance
•Hands-on experience running cloud services, ideally on Azure, using Kubernetes (AKS) with Helm
•Practical experience with Terraform and configuration management
•Use and understand AI coding agents such as GitHub Copilot and Claude Code while maintaining code quality
•Comfortable with observability and operations, including metrics, logging, tracing, and alerting
•Treat testing as a regular part of the work, including unit, integration, and e2e testing
•Actively use linters and formatters and write clean, readable code
•Strong CI/CD skills
•Solution-oriented, with a structured working style
•Fluent in English
Nice to have
•TypeScript and React experience, including Redux, micro frontends, and module federation; knowledge of UI5 Web Components and experience with component-based design systems such as SAP Fiori
•Experience with Istio or Kubernetes-based platforms such as Kyma
•Exposure to platform security, secrets management, and cost optimization
•Hands-on experience integrating LLMs/GenAI into applications, such as Spring AI, Azure OpenAI, agentic flows, or MCP servers
•Strong interest in modern technologies and tools and enjoyment of advancing platforms
Conditions
•Location: Belgrade, Serbia
•Flexible work setting and flexible working hours
•Competitive compensation packages and advancement prospects based on achievements
•Private health insurance
•Gym membership
•27 days of paid time off
•Access to internal and external training programs
•Anniversary and birthday gifts
•Choice of equipment based on personal preference
•Work phone

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