.Senior Back End Developer Gigster Network (Remote)Do you want to work on cutting-edge projects with the world's best developers? Do you wish you could control which projects to work on and choose your own pay rate? Are you interested in the future of work and how the cloud will form teams? If so, the Gigster Talent Network is for you.At Gigster, whether working with entrepreneurs to realize 'the next great vision' or with Fortune 500 companies to deliver a big product launch, we build really cool solutions that make a difference! From blockchain to AI/ML to VR and more, Gigster builds enterprise software on cutting-edge technology.We are seeking highly skilled Senior Back End Developers to join our Talent Network. As a Senior Back End Developer, you will be responsible for designing, developing, and maintaining scalable and high-performance backend systems. You will work closely with cross-functional teams, including front-end developers, product managers, and DevOps engineers, to build and maintain reliable and robust systems that meet the needs of our customers.ResponsibilitiesLeading the design, development, and maintenance of scalable and high-performance backend systems using languages such as Java, Python, C#, Node.Js, or Ruby on Rails.Writing clean, well-documented, and maintainable code that follows software engineering best practices.Developing and maintaining APIs that are used by front-end developers to build web applications.Ensuring high availability and fault tolerance of backend systems through redundancy, failover, and disaster recovery planning.Continuously monitoring and improving application security through vulnerability assessments and penetration testing.Mentoring and guiding junior back-end developers, providing technical expertise, and fostering their professional growth.Conducting thorough code reviews, ensuring high-quality code, adherence to best practices, and code optimization.Staying up-to-date with the latest trends and technologies in back-end development and providing recommendations for improvement.Collaborating closely with product managers, designers, and backend engineers to identify and define application requirements.RequirementsAt least 5 years of experience in developing and maintaining backend systems.Proficiency in two or more programming languages such as JavaScript, PHP, or Java.Strong knowledge of relational and non-relational database systems such as MySQL, Oracle, PostgreSQL, MongoDB, Cassandra, and Redis.Experience with cloud platforms such as AWS, Google Cloud, and/or Azure.Experience working with WordPress.Experience with microservices architecture and containerization technologies such as Docker and Kubernetes.Excellent problem-solving and debugging skills.Strong knowledge of version control systems (e.G., Git) and collaborative development workflows (e.G., Agile/Scrum).Leadership and mentoring abilities.Excellent communication and collaboration skills