Senior Java API Engineer - MuleSoft & Microservices

LTM; City of Melbourne; On-site; AUD 120,000 - 170,000; Full time

Job summary

LTM is a global AI-centric technology services and digital transformation partner. We are seeking a Senior Java Software Engineer with MuleSoft expertise to design, develop and deliver scalable APIs and integration solutions for enterprise environments.

You will collaborate with architects, product teams and stakeholders to modernise legacy systems and drive API-led architectures across cloud, on‑premise and hybrid setups.

Qualifications

• Strong Java experience with 8+ years and Spring Boot.
• MuleSoft Anypoint Platform expertise for API-led connectivity.
• Experience designing RESTful APIs and microservices.
• Familiarity with API security and governance best practices.
• Proficiency with Docker/Kubernetes and CI/CD workflows.

Responsibilities

• Design, develop and deliver scalable APIs, microservices and integration solutions using Java, Spring Boot and MuleSoft.
• Build secure integrations across complex enterprise systems.
• Develop API specifications, models and documentation.
• Support CI/CD pipelines and DevOps-driven delivery.
• Collaborate with architects, product teams and stakeholders.
• Work with cloud, on‑premise and hybrid environments.

Skills

API design

Microservices architecture

Security best practices

CI/CD concepts

Tools

Java 8+

Spring Boot

MuleSoft / Anypoint Platform

Swagger/OpenAPI

Postman

Docker

Kubernetes

MongoDB

Messaging systems

Job description

LTM is a global AI-centric technology services and digital transformation partner. We are seeking a Senior Java Software Engineer with MuleSoft expertise to design, develop and deliver scalable APIs and integration solutions for enterprise environments.

You will collaborate with architects, product teams and stakeholders to modernise legacy systems and drive API-led architectures across cloud, on‑premise and hybrid setups.