Backend Cloud Developer

6 days ago

ClujNapoca, Cluj, Romania Sales Consulting Full time 40,000 - 80,000 per year

We are seeking a highly skilled Senior Backend Cloud Developer to join our innovative team. This role focuses on designing, developing, and maintaining robust, scalable cloud-based backend systems, with a strong emphasis on leveraging AWS services, particularly AWS IoT Core. The ideal candidate will have extensive experience in building high-performance applications using or Python and a passion for solving complex technical challenges. Experience with real-time data processing or IoT smart home technologies is a significant advantage.

Requirements:

  • Bachelor's degree in computer science, Engineering, or a related field (or equivalent experience).
  • years of experience in backend development, with at least 2 years focused on cloud-based solutions.
  • Deep expertise with AWS services, including AWS IoT Core, Lambda, ECS, EC2, S3, RDS, DynamoDB, API Gateway, and CloudFormation.
  • Proficiency in or Python, with hands-on experience developing backend Lambda functions using these languages.
  • Knowledge of database technologies (SQL and NoSQL) and data modeling.
  • Familiarity with CI/CD pipelines, containerization (Docker), and infrastructure-as-code tools, with experience using Bitbucket for repositories and CI/CD being advantageous.
  • Strong problem-solving skills and ability to work in a fast-paced, collaborative environment.
  • Excellent communication skills and ability to mentor junior developers and collaborate effectively with mobile, web, and firmware teams.

Main duties:

  • The job holder will do all tasks within his/her level of skill and ability.
  • Design, develop, and deploy scalable backend systems using AWS cloud services, with a focus on AWS IoT Core, Lambda, ECS, EC2, S3, RDS, and DynamoDB.
  • Architect and implement APIs, microservices, and serverless solutions to support high-traffic applications.
  • Collaborate with mobile, web, and firmware teams to ensure seamless integration and delivery of end-to-end solutions, particularly for IoT-enabled applications.
  • Implement secure, efficient data storage and retrieval mechanisms using AWS databases and storage solutions.
  • Monitor, troubleshoot, and maintain backend systems to ensure optimal performance and uptime.
  • Integrate real-time data processing pipelines and event-driven architectures using AWS IoT Core, Kinesis, EventBridge, or similar services.
  • Contribute to code reviews, technical documentation, and best practices for backend development.
  • Work with Bitbucket for version control and CI/CD pipeline management.
  • Stay updated on emerging cloud technologies and propose innovative solutions to enhance system capabilities.

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