Inabia is seeking a Senior Backend API Developer to design, build, and maintain scalable, production-grade enterprise backend services and microservices. The ideal candidate brings deep expertise in Java or Python, hands-on experience with cloud-native architectures, and a strong command of modern DevOps and CI/CD practices. Experience in the Telecommunications domain and familiarity with TM Forum Open APIs is a strong plus.ResponsibilitiesDesign, develop, and maintain scalable backend services and microservices for enterprise-grade applicationsBuild secure, high-performance REST APIs and integration layers connecting internal and external systemsDevelop cloud-native applications and services leveraging containerization and orchestration platformsParticipate in architecture discussions and contribute to technical design decisionsImplement robust automated unit tests, integration tests, and API validation frameworksReview code, enforce coding standards, and mentor junior developers through peer reviews and technical guidanceTroubleshoot complex production issues and perform root-cause analysisMonitor application health, identify bottlenecks, and drive performance optimization initiativesCollaborate with Product Owners, Architects, DevOps & QA teams, and business stakeholdersSupport CI/CD automation and deployment processes across development, testing, and production environmentsContribute to technical documentation, API specifications, and operational runbooksWork effectively across distributed global teams and time zonesKey QualificationsProficiency in Java (Spring Boot preferred) or Python (FastAPI, Flask, Django, or equivalent)RESTful API design and development, API Gateway patterns, OpenAPI/SwaggerStrong Linux/Unix administration and troubleshooting skillsDocker, Kubernetes, and HelmVersion control with Git/GitHub/GitLab/Bitbucket and automated build, test, and deployment pipelinesShell/Bash scriptingMicroservices architecture and enterprise system integrationsEvent-driven architectures and message brokers (Kafka, RabbitMQ, or equivalent)Relational and NoSQL databasesCloud platforms: AWS, Azure, and/or GCPUnit testing frameworks (JUnit, PyTest, Mockito) and test automationAPI testing tools such as PostmanCode quality tools (SonarQube preferred) and static code analysisMonitoring and observability tools: Grafana, Prometheus, ELKDesign Patterns, SOLID Principles, performance tuning, high availability, and scalability designPreferred QualificationsExperience implementing Telecom OSS/BSS integrationsKnowledge of TM Forum Open APIs (TMF620, TMF641, TMF622, TMF633, TMF638, TMF640, etc.)Experience with Kubernetes-based deployments in production environmentsFamiliarity with Infrastructure as Code tools (Terraform, Ansible, etc.)Understanding of distributed systems and cloud-native architecture patternsWorking knowledge of Golang
about 14 hours ago