As a Senior Developer you will be responsible for migrating, designing, developing and implementing cutting-edge solutions using Docker Container KONG technologies and various API testing tools. Your expertise will drive the creation of secure and efficient systems enhancing the companies technological capabilities and contributing to societal advancements. Technical Skills Required _API Gateways & Service Connectivity_ KONG OSS KONG Enterprise KONG Mesh KONG Konnect _API Design, Documentation & Testing Tools_ KONG Insomnia Stop Light Swagger Hub Swagger Postman REST / API Service Testing _Containers & Orchestration_ Docker Container Kubernetes _Security, Authentication & Authorization_ Authentication & Authorization Security Protocols JSON Web Token (JWT) SAML _Programming Languages / Data Formats_ Lua JavaScript JSON REST API Nice to have skills: Domain Skills: Audit & QC-Regulations Responsibilities: Design and develop scalable applications using Docker Container and KONG technologies to enhance system performance and reliability. Migrate existing estate from Apigee to Kong. Implement and maintain RESTful APIs ensuring seamless integration and communication between different systems. Utilize Swagger Hub and Postman for efficient API service testing and validation ensuring high-quality deliverables. Collaborate with cross-functional teams to understand requirements and translate them into technical specifications. Oversee the deployment of applications on Kubernetes optimizing resource allocation and system scalability. Ensure robust authentication and authorization mechanisms are in place utilizing JSON Web Token and SAML protocols. Develop and maintain Lua scripts for custom functionalities enhancing application capabilities. Conduct thorough security assessments to identify vulnerabilities and implement necessary protocols to safeguard data. Provide technical expertise in JSON and JavaScript ensuring efficient data handling and manipulation. Utilize KONG Enterprise and KONG Mesh for advanced API management ensuring seamless connectivity and data flow. Engage in continuous improvement processes identifying areas for enhancement and implementing innovative solutions. Collaborate with stakeholders to ensure compliance with Audit & QC-Regulations maintaining high standards of quality and accuracy. Participate in code reviews providing constructive feedback to peers and ensuring adherence to best practices. Stay updated with the latest industry trends and technologies applying them to improve existing systems. Experience Required: Possess strong technical skills in Docker Container KONG OSS KONG Insomnia and KONG Enterprise. Demonstrate proficiency in API testing tools such as Swagger Hub and Postman. Have a solid understanding of security protocols including JSON Web Token and SAML. Experience with Kubernetes for application deployment and management is essential. Familiarity with Lua scripting and JSON data handling is required. Knowledge of Audit & QC-Regulations is a plus enhancing compliance and quality assurance. Strong problem-solving skills and ability to work collaboratively in a hybrid work model. Excellent communication skills to effectively convey technical concepts to non-technical stakeholders. Certifications Required: Certified Kubernetes Administrator (CKA) Docker Certified Associate Cog2025 Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.