Integration Engineer

1. JOB PURPOSE We're looking for an Integration Engineer to design, build, and maintain integrations between our systems and external clients. You'll work across the database and application layers — writing PL/SQL for data logic and Python for services and APIs — to deliver reliable, well-documented integration solutions. 2. RESPONSIBILITIES AND DUTIES •Design and develop REST APIs for client integrations, following industry best practices (versioning, auth, error handling, rate limiting, documentation). •Build and maintain PL/SQL packages, procedures, and functions to support integration logic and data transformations. •Extend and maintain existing Python listener services that consume messages from queues for ad-hoc report requests. •Develop custom reports in Excel and PDF formats based on client/business requirements, generated via the listener services. •Write clean, tested, maintainable code with proper logging, monitoring, and error handling. •Collaborate with client-facing teams to gather integration requirements and translate them into technical specs. •Troubleshoot and resolve integration issues in production environments. •Document APIs, data flows, and integration processes for internal and client use. 3. KNOWLEDGE, SKILLS AND EXPERIENCE •Strong proficiency in PL/SQL (packages, procedures, functions, performance tuning). •Strong proficiency in Python (API development, message queue consumers/listeners). •Experience with REST API design and standards (OpenAPI/Swagger, authentication methods like OAuth2/API keys). •Experience with message queues (e.g., Kafka, RabbitMQ, or similar). •Experience generating reports programmatically in Excel (openpyxl, pandas) and PDF (reportlab, or similar). Solid understanding of relational databases (Oracle preferred, given PL/SQL). •Familiarity with version control (Git) and CI/CD practices. Nice-to-Have: •Experience with API gateways or integration platforms (e.g.,Kong/MuleSoft/Apache Camel). •Experience with containerization (Docker) and cloud environments. •Exposure to client onboarding/integration project lifecycles. 4. COMMUNICATIONS AND WORKING RELATIONSHIPS The job holder interacts with all Departments within NNHS and other service providers. He/ She must ensure seamless communication between all departments for the smooth operations and to achieve the organizational objective. He/ She must be able to foster strong internal & external communication standards.   5.OPERATING ENVIRONMENT   He/she works in an air-conditioned environment and spends most of the day at desk. The Jobholder’s working hours are flexible as per weekly schedule within the boundaries of the UAE labor law. The job holder is not exposed to any obvious hazards.     Statements in this Job Description are intended to reflect, in general, the duties and responsibilities of the position, but they are not to be interpreted as totally inclusive. NAS Neuron Heath Services LLC is an equal opportunity employer.   Statements in this Job Description are intended to reflect, in general, the duties and responsibilities of the position, but they are not to be interpreted as totally inclusive. NAS Neuron Heath Services LLC is an equal opportunity employer. About The Cigna Group Doing something meaningful starts with a simple decision, a commitment to changing lives. At The Cigna Group, we’re dedicated to improving the health and vitality of those we serve. Through our divisions Cigna Healthcare and Evernorth Health Services, we are committed to enhancing the lives of our clients, customers and patients. Join us in driving growth and improving lives. Qualified applicants will be considered without regard to race, color, age, disability, sex, childbirth (including pregnancy) or related medical conditions including but no