Senior Developer – Backend

-Minimum 3 years of experience with Node.js (experience with frameworks like express.js, passport.js, io, next.js is preferable)

• Minimum 6 years of experience in building and maintaining large scale web applications in microservice architecture

• Deep Understanding and experience in highly distributed software systems, ability to understand the nuances and solve problems related to scale, performance, security and resiliency of such a system

• Experience with cloud providers (preferably AWS or GCP)

• Experience in deploying and running applications in containers (Docker/Kubernetes)

• Deep expertise inSQL databases (Mysql/Postgres)

• NoSQL databases (Cassandra / DynamoDB / MongoDB / Elasticsearch)

• Caches (Redis/Aerospike/Hazelcast)

• Message queues (RabbitMQ/SQS/Pubsub)

• Event streaming platforms (Kafka/Kinesis/Pulsar)

• Strong understanding of modern CI/CD methodology

• Experience in operations of large scale microservice architecture including monitoring / alerting / observability , performance, debugging/troubleshooting and cost-effectiveness

• Knowledge of workflow engines like K2, AWS step functions is preferable

• Strong interpersonal, team building, and mentoring skills

• Excellent written and verbal communication skills