Real-Time CDP Fullstack Engineer - 6-Month Contract

Intone Inc; Frisco (TX); On-site; USD 83,000 - 124,000; Full time

Job summary

Intone Inc. is seeking a Fullstack Developer for a 6-month contract in Frisco, TX.

You will design and scale a customer data platform with real-time data processing, microservices, and full-stack work across backend and frontend systems. Responsibilities include building scalable profile services for 400M+ profiles, implementing identity resolution, Kafka-based event-driven architectures, and creating responsive web apps using React or Angular.

Qualifications

• Must have experience with Java 17 or newer.
• Proficiency in Spring Boot and building microservices/REST APIs.
• Familiarity with GraphQL and Kafka.
• Hands-on experience with gRPC and frontend frameworks (React.js or Angular).
• Strong TypeScript and JavaScript ES6+ skills; HTML5/CSS3.
• Experience with relational and NoSQL databases (Cassandra, DynamoDB, MongoDB, PostgreSQL, Redis).
• Cloud experience (AWS or GCP) and container orchestration (Docker, Kubernetes).
• Familiarity with Terraform and CI/CD pipelines; observability tools (Prometheus, Grafana, OpenTelemetry, Jaeger).
• Experience with streaming tech (Kafka, Debezium).

Responsibilities

• Design and build scalable backend services using microservices architecture.
• Develop RESTful and GraphQL APIs for profile data access.
• Create real-time data processing and streaming pipelines with Kafka.
• Implement RBAC, multi-tenant architecture, and audit logging.
• Develop front-end components with React.js or Angular and integrate with backend APIs.
• Ensure performance, reliability, and security of customer data platform.
• Collaborate across teams to deliver end-to-end CDP features.
• Implement observability and tracing with OpenTelemetry and Jaeger.

Skills

Java 17

Spring Boot

Microservices

REST APIs

GraphQL

Kafka

gRPC

React.js

Angular

TypeScript

JavaScript ES6+

HTML5

CSS3

Material UI

Bootstrap

Cassandra

DynamoDB

MongoDB

PostgreSQL

Redis

AWS

GCP

Docker

Kubernetes

Terraform

CI/CD

OpenTelemetry

Prometheus

Grafana

Jaeger

Debezium

Tools

Docker

Kubernetes

Terraform

CI/CD pipelines

Kafka

Debezium

OpenTelemetry

Jaeger

Prometheus

Grafana

Job description

Intone Inc. is seeking a Fullstack Developer for a 6-month contract in Frisco, TX.

You will design and scale a customer data platform with real-time data processing, microservices, and full-stack work across backend and frontend systems. Responsibilities include building scalable profile services for 400M+ profiles, implementing identity resolution, Kafka-based event-driven architectures, and creating responsive web apps using React or Angular.