Full Stack Developer - Advanced (Java/Spring/React/AWS)

Location: Columbus, Ohio, United States

Salary: $70–$75 per hour

Company

hirify.global is offering a contract opportunity in IT software design and development.

What you will do

• Build and operate full-stack applications using Java, Spring Boot, React, and TypeScript.
• Design and maintain Kafka-based event streaming platforms, including topics, producers, consumers, schemas, security, monitoring, and tuning.
• Design resilient, versioned APIs and integrate external services using reliable client patterns.
• Deploy and operate production workloads on AWS using ECS, EC2, S3, RDS/Aurora PostgreSQL, DynamoDB, SQS, SNS, and Lambda.
• Implement infrastructure as code, containerization, environment promotion, observability, and operational runbooks.
• Improve database performance, caching, application security, testing, and production reliability.

Requirements

• 7+ years of hands-on experience as a Java full-stack developer.
• Expert Java and Spring Boot experience, including concurrency, performance analysis, Spring Data/JPA, Spring Security, API design, and integration patterns.
• Strong React and TypeScript experience with hooks, state management, routing, accessibility, performance, testing, and API integration.
• Production AWS experience with IAM, networking, compute, storage, databases, messaging, monitoring, and secrets management.
• Experience with SQL tuning, migrations, Redis caching, automated testing, performance testing, observability, and practical application security.
• Must be available for the Columbus, Ohio contract role.

Nice to have

• Experience with Spring Batch, Terraform or CloudFormation/CDK, Pact contract testing, and OpenTelemetry.
• Experience with Aurora PostgreSQL, Kafka Connect/Streams, Avro, Splunk, and CloudWatch.

Culture & Benefits

• Contract position; right-to-hire is not guaranteed at this time.
• Full-time consultants may have access to medical, dental, vision, and 401K contributions.
• Applicable PTO, sick leave, and other benefits may be provided according to state or local requirements.