[Remote] Sr. PHP Developer / Site Reliability / AWS
Note: The job is a remote job and is open to candidates in USA. RedRiver Systems, LLC is a leader in the Clinical Trials and Medical Meetings industry, supporting pharmaceutical companies globally. They are seeking a talented Sr. PHP Developer / Site Reliability / AWS to ensure the reliability, scalability, and performance of their systems while developing and maintaining high-quality web applications.
Responsibilities
- Design, develop, and maintain high-quality web applications using PHP, Symfony, and other web development technologies
- Developing new functionality, maintaining existing functionality, and learning how the product works
- Identifying areas for modification in existing programs and subsequently developing these modifications
- Communicating and liaising with other developers to explain how various components work and are supposed to be interacted with
- Managing back-end services and ensure smooth interchange of data
- Work with a team of developers to implement new features and bug fixes
- Troubleshoot and resolve technical issues
- Deploying software tools, processes and metrics
- Maintaining and upgrading existing systems
- Set up and maintain Kubernetes clusters to enable containerized application deployment and scaling
- Implement auto-scaling solutions and load balancing to accommodate changing workloads and ensure system reliability
- Administer Redis for caching and data storage, ensuring data integrity and optimal performance
- Configure, secure, and maintain Linux-based servers, ensuring high availability and performance
- Maintain the security of the infrastructure, including access control, data encryption, and vulnerability assessments
Skills
- Bachelor's degree in Computer Science/Information Technology, or equivalent experience
- 5+ years of PHP 5.4+ experience (they are on PHPv8.x)
- Strong understanding of Docker
- Strong understanding of Twig
- Strong understanding of Symfony
- Strong understanding of Linux
- Strong understanding of AWS
- Strong understanding of Kubernetes
- Strong understanding of Redis
- Strong understanding of Logstash
- Strong understanding of Kibana
- Experience with Agile, test-driven, and Scrum development methodologies
- Hands-on experience with Kubernetes for container orchestration, including deploying, scaling, and managing containerized applications
- Proficiency in Redis database management for caching and data storage, including configuring and optimizing Redis instances
- Experience with containerization technologies like Docker and container orchestration platforms such as Kubernetes
- Understanding of networking concepts, including IP addressing, routing, and firewall configuration
- Experience developing with React
- Experience with performance optimization
- Experience with security best practices
- Experience with Mongo Sharding
- Understanding of HIPAA
- Understanding of EU Data Privacy Directive
Company Overview
- RedRiver helps you find the perfect blend of skills, experience and personality to mesh with your environment. It was founded in 2001, and is headquartered in Addison, Texas, USA, with a workforce of 51-200 employees. Its website is