React JS and Node JS Developer Job Houston area,Texas USA,Software Development

Primary Responsibilities:

Develop and maintain performant, scalable, and secure front-end applications using React, Type Script, and JavaScript.
Design and build robust backend services with Node.js and Type Script.
Work with relational and No

SQL databases such as PostgreSQL, MongoDB, or Cassandra, including time-series extensions where applicable.
Implement reliable messaging and queuing solutions using RabbitMQ, Apache Kafka, or ActiveMQ.
Manage pub/sub communication patterns with Redis Pub/Sub, NATS, or RabbitMQ exchanges.
Deploy, manage, and scale applications on Kubernetes or Docker Swarm clusters.
Integrate and manage SMTP relay solutions (e.g., Postfix) or work with enterprise email gateways for seamless email communication.
Utilize Elasticsearch for advanced search capabilities and integrate identity/access management through Keycloak or Active Directory/LDAP.
Secure application secrets and configuration using Secret Manager solutions.
Monitor application health and performance metrics with Prometheus and Grafana.

Secondary Responsibilities:

Develop and maintain AWS Lambda functions and integrate with AWS services like SQS, SNS, SES, ECS, S3, and DynamoDB.
Implement secure and efficient protocols such as CoAP over TCP with AES encryption and manage key exchanges with RSA.
Build scalable serverless architecture solutions.
Integrate communication services such as Twilio for messaging and calls.
Collaborate on IoT projects requiring secure and scalable infrastructures.

Qualifications:

Strong proficiency in React, Type Script, JavaScript, and Node.js.
Experience with PostgreSQL, MongoDB, Cassandra, and related time-series extensions.
Proven skills with RabbitMQ, Kafka, or ActiveMQ messaging platforms.
Knowledge of Redis Pub/Sub, NATS, or RabbitMQ exchanges.
Hands-on experience with container orchestration tools like Kubernetes and Docker Swarm.
Familiarity with SMTP relay protocols, especially Postfix, and integration with email gateways.
Experience using Elasticsearch, Keycloak or Active Directory/LDAP, Secret Manager, Prometheus, and Grafana.
Understanding of AWS services:
Lambda, SQS, SNS, SES, ECS, S3, and DynamoDB.
Familiarity with secure communication protocols including AES encryption, RSA, and CoAP over TCP.
Experience with serverless application architecture.
Knowledge of Twilio and IoT platforms is a strong plus.