Summary: As a Back-End Engineer at fyaora LABS, you will be instrumental in developing and maintaining the core back-end services of an innovative on-demand cleaning services platform. Your role will involve architecting and optimizing AWS cloud infrastructure while collaborating closely with front-end and DevOps teams to ensure system reliability and performance. This position offers a unique opportunity to contribute to a pre-revenue startup and gain co-ownership of a disruptive product in the cleaning industry.

Key Responsibilities:

• Design and develop scalable back-end services using Java and Spring Boot.
• Manage and optimize cloud infrastructure on AWS (EC2, S3, Lambda, RDS, API Gateway).
• Implement real-time features such as instant notifications using RabbitMQ.
• Automate payment processing via Stripe.js and integrate financial tools like Plaid.
• Ensure secure API communication with JWT authentication, integrated with Auth0 or Firebase Authentication.
• Collaborate with front-end developers working with ReactJS to ensure seamless data flow.
• Optimize system performance and scalability for a growing user base.
• Build and maintain CI/CD pipelines with Jenkins and GitHub Actions for automated testing and deployment.
• Document and test APIs using Postman and Swagger.
• Monitor system performance and security using AWS CloudWatch and Sentry.

Key Skills:

• Strong experience in Java and Spring Boot for back-end development.
• Expertise with AWS services including EC2, S3, Lambda, RDS, API Gateway, SES, and CloudFront.
• Experience implementing real-time communication using RabbitMQ.
• Knowledge of Stripe.js for payment processing and Plaid for financial integration.
• Proficiency in JWT, Auth0, or Firebase Authentication for secure API integration.
• Familiarity with Docker, Kubernetes, or AWS EKS for containerization and orchestration.
• Experience with Jenkins and GitHub Actions for CI/CD automation.
• Proficiency in Postman for API testing and Swagger for API documentation.
• Understanding of Redux Toolkit and React Query to collaborate with front-end teams.
• Familiarity with AWS CloudWatch and Sentry for monitoring and troubleshooting.

Salary (Rate): undetermined

City: London

Country: United Kingdom

Working Arrangements: remote

IR35 Status: undetermined

Seniority Level: undetermined

Industry: IT