API Engineer: Design, Build & Integrate Secure APIs

Viable Solutions Pty Ltd; Melbourne; Presencial; AUD 110.000 - 160.000; Jornada completa

Descripción de la vacante

Viable Solutions Pty Ltd is hiring multiple API Engineer roles in Melbourne, Australia. The position involves designing and building REST APIs and event-driven integrations that connect platforms, partners and digital channels.

You will own APIs from design to production, ensuring security, reliability and clear documentation. You’ll collaborate with domain leads, architects, product owners and developers in an Agile team to solve integration challenges and deliver clean, maintainable code.

Formación

• Proven ability to design and build REST APIs and microservices in production.
• Strong development skills in Java (Spring Boot), Node.js, C#/.NET or Python.
• Hands-on experience with OpenAPI/Swagger and API-first design.
• Experience with API gateway/management platforms (e.g. MuleSoft, Apigee, Azure API Management, AWS API Gateway).
• Hands-on experience with event-driven architecture – pub/sub, event streaming, CQRS patterns.
• Experience with message brokers (Kafka, RabbitMQ, AWS SQS/SNS, Azure Service Bus).
• Knowledge of API security standards – OAuth 2.0, OIDC, JWT, TLS.
• Experience with Git, CI/CD tools and automated testing.
• Familiarity with SQL and NoSQL databases and JSON/XML data formats.

Responsabilidades

• Design RESTful APIs with an API-first approach and OpenAPI specifications.
• Build, test and deploy APIs and microservices using modern languages.
• Integrate with internal systems, legacy platforms and third-party services.
• Design and build event-driven solutions using pub/sub and event streaming patterns.
• Work with message queues and brokers with proper retries and dead-letter handling.
• Configure and manage APIs on API gateways, including policies and versioning.
• Apply API security best practices (OAuth 2.0, OIDC, JWT, mTLS).
• Develop tests and support CI/CD pipelines for automated deployments.
• Set up logging, monitoring and observability for production APIs.
• Produce comprehensive API documentation and developer guides.

Conocimientos

REST design

OpenAPI/Swagger

Event-driven

Agile

Communication

Herramientas

Java Spring Boot

Node.js

C#/.NET

Python

Kafka

RabbitMQ

Azure Service Bus

AWS SQS/SNS

OpenAPI Tools

Docker

Kubernetes

Postman

Descripción del empleo

Viable Solutions Pty Ltd is hiring multiple API Engineer roles in Melbourne, Australia. The position involves designing and building REST APIs and event-driven integrations that connect platforms, partners and digital channels.

You will own APIs from design to production, ensuring security, reliability and clear documentation. You’ll collaborate with domain leads, architects, product owners and developers in an Agile team to solve integration challenges and deliver clean, maintainable code.