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.
- Develop responsive and user-friendly frontend applications using Next.js, React.js, HTML, CSS, and JavaScript/TypeScript.
- 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
- Strong 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.

📌 Full Stack Developer (Sydney)
🏢 Synechron Australia
📍 Sydney