Tech Lead Backend Java / IoT Senior - Freelance
Core
Designing and developing high-value backend features for a next-generation IoT cloud platform managing millions of events and connected devices.
Role type
Senior Tech Lead Backend Java / IoT
Builds
Cloud platform for IoT device and event management
Domain
Internet of Things (IoT), Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Java, Spring Boot, Microservices architecture, REST API design, Distributed systems, Event-driven systems, Cloud environments, DevOps practices, Scalability, Performance optimization, Observability
Preferred skills
Serverless computing, Containerization, Infrastructure as Code
Technologies
Java, Spring Boot, Kafka, AWS, Terraform, GitHub Actions, AWS Lambda, Docker, MQTT, AMQP, OpenSearch
Responsibilities
Design and develop high-value backend features, Develop and maintain REST APIs and Back For Front (BFF) services, Participate in architecture choices and performance optimizations, Mentor the team on development best practices, Collaborate with Cloud, DevOps, and Product teams in an Agile context