Middle Backend Developer (IoT domain)

• Design, develop, and maintain backend services using TypeScript and NestJS within a microservices architecture  
• Integrate various third-party services and APIs into the platform, ensuring high reliability and performance  
• Work with PostgreSQL, MongoDB, and Redis for efficient data storage and retrieval  
• Collaborate with cross-functional teams to deliver new features for the platform’s new product  
• Participate in the full software development lifecycle, from requirements analysis to deployment and support  
• Support DevOps activities, including CI/CD processes, infrastructure setup, and monitoring  
• Monitor and optimize application performance, scalability, and security  
• Troubleshoot and resolve technical issues  
• Ensure code quality by following best practices and project conventions  
• Contribute to improving team processes and technical documentation  
• Proactively identify and communicate risks, blockers, and improvement opportunities  
• Adapt to changing requirements and priorities  

• At least 3 years of commercial experience in backend development with JavaScript/TypeScript stack  
• Strong experience with Node.js and NestJS  
• Experience integrating third-party services and APIs  
• Proficiency with PostgreSQL, MongoDB, and Redis  
• Familiarity with microservices architecture and messaging systems (RabbitMQ)  
• Upper-Intermediate English level  
• Strong communication and teamwork skills  
• Ability to work proactively and independently  
• Experience collaborating in cross-functional teams  

WILL BE A PLUS

• DevOps experience (Docker, Kubernetes, Terraform)  
• AWS services (EC2, VPC, S3, Step Functions, Lambda, IAM, Cognito)  
• Experience with Grafana, Prometheus, GitHub Actions  
• Knowledge of Kafka, GraphQL, Linux  
• Experience with real-time data processing and/or EV charger integration 

PERSONAL PROFILE

• Strong self-organization skills with efficient task management  
• Ability to prioritize tasks to meet project goals  
• Proactive in identifying and resolving blockers  
• Clear and open communication with team members and stakeholders  
• Transparency in work progress and outcomes  
• Comfortable working in a dynamic environment with evolving requirements