Back End & DevOps Engineer

Job Title - Back End & DevOps Engineer Employment Type: Temp or Temp-to-Hire Location: Remote Position Overview We are seeking a highly skilled Back End & DevOps Engineer to design, develop, and maintain secure, scalable backend services and automated cloud infrastructure. This role involves building microservices, developing APIs, integrating with third-party systems, and establishing CI/CD pipelines on AWS. The ideal candidate excels in C#, Python, DevOps tooling, container orchestration, and refactoring legacy systems into modern microservice architectures. This is a remote role, offered as temporary or temp-to-hire, with the potential for long-term placement based on performance and business needs. Key Responsibilities 1. API & Microservices Development Develop secure, scalable GraphQL and REST APIs. Build microservices to support product functionality and system integrations. Integrate Immo-Office with external ERP systems and other third-party platforms. Redesign and standardize API services to support a common abstraction layer for UI, ETL, and integration workflows. 2. Legacy System Modernization Refactor SQL stored procedures and ASPX application logic into C#-based microservices. Integrate microservice components with external systems using the MCP/A2A event mesh network and agentic AI agents. Improve scalability, maintainability, and performance of existing backend systems. 3. DevOps, Cloud & Infrastructure Build and maintain automated CI/CD pipelines using AWS tools. Manage and optimize infrastructure on AWS EKS and supporting services. Implement Infrastructure-as-Code (IaC) using Terraform or CloudFormation. Oversee Kubernetes/EKS administration, deployment strategies, and container orchestration. 4. AI-Enabled Product Features Develop and implement AI-driven product capabilities across all five core product modules. Collaborate with product and design teams to implement features aligned with Figma designs. Required Skills & Experience Strong development expertise in C# and Python. Hands-on experience in developing GraphQL & REST APIs. Advanced working knowledge of AWS, especially EKS, Lambda, IAM, and supporting cloud services. Experience with DevOps tools, CI/CD processes, and IaC (Terraform / CloudFormation). Solid understanding of Kubernetes administration and containerized deployments. Proven ability to refactor legacy monolithic applications (SQL/ASP) into modern microservices. Experience integrating third-party systems and APIs. Familiarity with AI/ML concepts, AI-enabled features, or working with agentic AI systems (preferred). Nice-to-Have Skills Experience with event-driven architectures (MCP/A2A mesh). Knowledge of ETL frameworks or data pipelines. Exposure to UI integration layers and abstraction design.

Created: 2026-03-04