Platform engineer

About this role

Required experience:  14+ years of professional software engineering experience with a proven track record of delivering scalable, reliable systems  6+ years of hands-on AWS experience building multi-service architectures  5+ years in technical leadership or lead developer roles  3+ years managing or mentoring engineering teams  2+ years working with IoT platforms, real-time data systems, or telemetry processing Required skills:  AWS services like Lambda, API Gateway, AWS IoT Core, Dynamo DB, Open Search service, SQS/SNS, Glue, Kinesis, RedShift, ECS / Fargate, Step functions, EventBridge, CloudWatch, Systems Manager, S3 Data Lakes, Secrets Manager, X-Ray, CloudFormation/SAM, IAM, VPC, Network Load Balancer  Proficiency in Java 17+ (5+ years of hands-on experience)  Proficiency in Spring Boot 3.x.  Proficiency in AWS SDK for Java v2  Proficiency in Lombok  Proficiency in Lambda PowerTools  Strong knowledge of Python 3 for AWS Glue/PySpark ETL jobs and Python Shell Scripts  Proficiency in boto3 SDK for AWS service interactions  Proficiency in SQL  Proficiency in OpenSearch Query DSL  Proficiency in building RESTful APIs  Proficiency in API Gateway Patterns, Caching strategies, Rate Limiting & Quotas, OpenSearch Integration  Strong knowledge in OAuth2, JWT Tokens, API Keys, IAM-based auth  Proven experience with Docker, Maven, Make, AWS ECR, WSL2 and Git  Proven experience with Architecture Patterns like Event-Driven Architecture, Serverless Architecture, CQRS pattern, Stream processing, ETL pipelines, Microservices Architecture, Circuit Breaker Pattern, Retry Pattern, Dead Letter Queue Pattern, Queue-Based Load Leveling, Multi-Tenancy Patterns  Strong Knowledge in IoT & Protocols like MQTT, UDP, Binary Protocol, Device Management, Telematics Domain  Proven experience with Unit Testing (Junit 5), Mocking, Integration testing, Load testing, Contract testing  Proven experience with Log4j2, X-Ray, Trace Analysis, Service Map, CloudWatch custom metrics, business KPIs, SLI/SLO Tracking

Skills

• IOT
• java
• Springboot
• AWS
• lambda
• "Aws IOT"