Back-End Developer

4 days ago

Sandton South Africa Boardroom Appointments Full time R120 000 - R240 000 per year


Back-End Developer - 6 Month Contract 

Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Proven experience as a Back-End Developer or similar role.
  • Strong proficiency in JavaScript and TypeScript.
  • Hands-on experience with ExpressJS and/or GraphQL for API development.
  • Proficient in managing PostgreSQL databases.
  • Extensive experience with AWS services, including AWS CLI, Step Functions, S3, DynamoDB, SES, SNS, Lambda, and SQS.
  • Familiarity with version control systems, such as Git.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and teamwork abilities.

Preferred Qualifications:

  • Experience with serverless architectures and microservices.
  • Knowledge of containerization technologies like Docker.
  • Understanding of CI/CD pipelines and DevOps practices.

Key Responsibilities:

  • Develop and maintain robust and scalable server-side applications using JavaScript/TypeScript.
  • Design and implement RESTful APIs using ExpressJS and/or GraphQL for seamless integration with front-end components.
  • Manage and optimize PostgreSQL databases to ensure data integrity and performance.
  • Utilize AWS services, including but not limited to AWS CLI, Step Functions, S3, DynamoDB, SES, SNS, Lambda, and SQS, to build and deploy applications.
  • Collaborate with front-end developers and other team members to establish objectives and design cohesive, functional code.
  • Implement security and data protection measures throughout the application.
  • Troubleshoot and debug applications to optimize performance.
  • Stay updated with emerging technologies and industry trends to continuously improve skills and project outcomes.

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