Sabenza IT & Recruitment - Back-End Developer(Node.js/AWS)

Back-End Developer is needed in Pretoria, South Africa.

Client: Sabenza IT & Recruitment

Location: Pretoria, GT, za

Contract: Freelance

Job Description

Ready to build the technology behind the future of intelligent, connected mobility and energy management? We’re looking for an experienced Back-End Developer who loves building scalable cloud solutions, solving complex technical problems and working with modern serverless architecture. You’ll be joining a global technology environment where your code will help power smart charging, vehicle-to-home (V2H), vehicle-to-grid (V2G), energy optimisation, and connected charging ecosystems.

Requirements

Essential Skills

• Experienced in leading IT Teams.
• 5+ years production experience with Node.js in serverless environments.
• 3+ years automated testing experience (unit tests, end-to-end tests).
• 3+ years hands-on AWS serverless (Lambda, API Gateway, DynamoDB, SQS/SNS).
• Experience with Infrastructure as Code (CloudFormation preferred).
• Experience with CI/CD pipelines (GitHub actions preferred).
• Experience with Databases both SQL and NoSQL.
• Experience with cloud technologies (Amazon AWS is strongly preferred).
• Compute: Kubernetes and Serverless.
• API Gateway, CloudWatch, DynamoDB, SQS, SNS, Kinesis, S3, etc.
• Virtual networks, including communication with on-premise networks.
• Continuous Integration, Continuous Delivery (design, configuration and operation).
• Infrastructure as Code (Terraform, CloudFormation).
• Automated deployment and configuration of components and systems.
• Monitoring and log analytics.
• Experience with Design / Architecture Patterns.
• Experience in AGILE or SCRUM.
• Any additional responsibilities assigned in the Agile Working Model (AWM) Charter.

Advantageous Skills

• Experience with Linear and Nonlinear Optimization.
• Experience with Design and Evaluation of Efficient Algorithms (Complexity Theory).
• Experience with Performance Testing and Tuning.
• Experience with E-mobility.
• Java.

Qualifications/Experience

• Relevant IT Degree or equivalent experience.
• Cloud Certifications (Developer Associate minimum, Professional preferred).

Additional Information

• Cutting edge global IT system landscape and processes.
• Flexible working of 1960 hours in a 12-month period.
• High Work-Life balance.
• Remote / On-site work location flexibility.
• Highly motivating, energetic, and fast-paced working environment.
• Modern, state-of-the-art offices.
• Dynamic Global Team collaboration.
• Application of the Agile Working Model Methodology.