We are looking for an experienced Full Stack Developer to join a major digital and integration program based in Sydney.

The initial focus of the role will be delivering an integration between a modern digital commerce platform and Pronto ERP. Following successful delivery of the ERP integration, you will transition into the broader website and eCommerce build, as well as the implementation of EDI/B2B integrations using TradeCentric.

This is a hands-on development role suited to someone who enjoys working across modern web technologies, APIs, enterprise systems and composable commerce platforms.

Key Responsibilities

ERP & API Integration

- Design, develop and maintain integrations between the digital commerce platform and Pronto ERP.

- Develop and consume RESTful APIs and integration services.

- Implement integration flows covering areas such as:

- Products and product information

- Pricing

- Inventory and availability

- Customer/account information

- Sales orders

- Order status and fulfilment

- Invoicing and related transactional data

- Implement appropriate authentication, validation, error handling, logging and monitoring.

- Troubleshoot integration and data synchronisation issues across multiple systems.

- Work with technical and business teams to translate integration requirements into robust technical solutions.

Full Stack Web Development

Following the initial ERP integration phase, you will contribute to the broader website and digital commerce platform.

Responsibilities will include:

- Developing modern, responsive and high-performing web applications.

- Building reusable front-end components and supporting backend services.

- Developing API-driven functionality across the digital ecosystem.

- Integrating commerce, CMS, search, ERP and third-party platforms.





- Contributing to application architecture and technical design decisions.

- Writing clean, maintainable and well-tested code.

- Participating in code reviews and promoting development best practices.

- Supporting CI/CD and automated deployment processes.

- Identifying and resolving application performance, scalability and reliability issues.

EDI & B2B Integration

You will also support the organisation's B2B integration capability, including:

- Implementing TradeCentric integrations.

- Supporting PunchOut and procurement/eProcurement integration scenarios.

- Developing and maintaining EDI and API-based integrations with customers and partners.

- Mapping data between commerce, ERP and external procurement platforms.

- Troubleshooting integration and transaction-processing issues.

Technical Skills & Experience

We are looking for candidates with solid experience across modern web development and API-driven enterprise integration.

Ideally, you will have experience with several of the following:

- Modern JavaScript / TypeScript development.

- Modern front-end frameworks such as React, Next.js or similar.

- Node.js or comparable backend technologies.

- REST APIs and API-first architectures.

- JSON and structured data integration.

- Enterprise system integration.

- Authentication and authorisation technologies such as OAuth/OIDC.

- Relational and/or NoSQL databases.





- Git-based development workflows.

- Automated testing.

- CI/CD pipelines.

- Cloud-based application development and deployment.

Highly Regarded Experience

Experience with composable/headless commerce architectures will be particularly valuable.

Exposure to any of the following is highly regarded:

- commercetools – headless/composable commerce

- Contentful – headless CMS

- Algolia – search and product discovery

- Pronto ERP / Pronto Xi

- TradeCentric

- EDI and B2B integrations

- PunchOut / eProcurement integrations

- Microservices and event-driven architectures

- Enterprise retail, wholesale, distribution or B2B commerce environments

You don't necessarily need experience with every platform listed above. Strong full stack developers with excellent API and enterprise integration experience who can quickly learn recent platforms are encouraged to apply.

What We're Looking For

The successful candidate will be:

- A strong hands-on developer who can work across both front-end and backend technologies.

- Comfortable working with complex integrations involving multiple enterprise platforms.

- Experienced in designing reliable and maintainable APIs and integration services.

- Able to understand existing systems and rapidly become productive in unfamiliar technology environments.

- Strong at troubleshooting complex technical and data issues.

- Comfortable working collaboratively with architects, developers, product owners and business stakeholders.

- Pragmatic and delivery focused, with an appreciation for good engineering practices.

- Able to work independently while contributing effectively within a broader delivery team.

#J-18808-Ljbffr

📌 Full Stack Developer (New South Wales)
🏢 Appsmart
📍 New South Wales