Position:

Full Stack Java Developer Experience:

8+ Years Employment Type:

Full-time Role Overview We are seeking a skilled

Full Stack Java Developer

with strong experience in

enterprise integrations , modern frontend development using

Next.js , and cloud-native application development on

AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications, APIs, and integration solutions while collaborating with cross-functional teams to deliver high-quality software products. Key Responsibilities Design, develop, and maintain full-stack applications using

Java

and

Next.js . Build and enhance scalable backend services using

Java, Spring Boot, and Microservices Architecture . Design and implement

RESTful APIs

and integration solutions with internal and external systems. Work on enterprise integration patterns and middleware technologies to enable seamless system connectivity. Develop and deploy cloud-native applications leveraging

AWS services . Optimize application performance, scalability, security, and reliability. Participate in code reviews, troubleshooting, debugging, and performance tuning activities. Collaborate with business stakeholders, architects,



and development teams to deliver technical solutions. Required Skills Solid experience in

Java, Spring Boot, Spring MVC, and Microservices . Hands-on experience with

Next.js

and

React.js . Strong experience in

API development and system integrations . Experience with integration technologies, messaging systems, and REST-based services. Good understanding of

AWS services

such as EC2, Lambda, S3, RDS, API Gateway, CloudWatch, and IAM. Knowledge of databases such as

PostgreSQL, MySQL, Oracle, or MongoDB . Familiarity with

Git, CI/CD pipelines, Docker, and Kubernetes . Strong problem-solving and troubleshooting skills. Preferred Skills Experience with event-driven architectures and messaging platforms such as

Kafka . Exposure to Infrastructure as Code (Terraform/CloudFormation). Knowledge of OAuth, JWT, and application security best practices. Experience working in Agile/Scrum environments. Qualifications Bachelor's Degree in Computer Science, Information Technology, or a related field. Strong communication and stakeholder management skills. Nice to Have:

Kafka, Terraform, Kubernetes, DevOps practices, and enterprise integration platform experience.

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📌 Full Stack Developer (Sydney)
🏢 Synechron
📍 Sydney