Integration Developer
Join DWS as an
API Integration Developer
for a major application and platform modernisation project, part of an enterprise-wide digital transformation program. You will design, develop and secure scalable microservices and REST APIs using Kong API Gateway and Node.js/Java, applying best practices in integration design and security (OAuth2, JWT).
Engagement Details
Type
: Max Term
Length
: Initially up to 6 months, extensions possible
Start
: Immediate (max 2 weeks' notice)
Location
: Sydney – working from both Parramatta and Macquarie Park sites
Style
: Hybrid, 3 days per week in the office (mix of both locations)
Rate
: up to $190,000 (inc super), depending on experience
Key Responsibilities
• Create secure, scalable microservices and REST APIs that integrate internal enterprise systems with external platforms.
• Apply integration patterns, API versioning, and security standards such as OAuth2 and JWT.
• Deliver high-availability services and optimise API performance.
• Manage the full API lifecycle, ensuring performance, reliability and maintainability.
Skills & Experience
Experience working on government or public-sector projects.
Strong experience developing microservices and REST APIs using Kong API Gateway and Node.js/Java frameworks.
Skilled at designing reusable integration patterns, implementing API versioning, and enforcing security standards.
Hands-on expertise with OAuth2 and JWT for secure authentication and authorisation.
Proven ability to deliver scalable, secure APIs and integrations between enterprise systems and external platforms.
Solid understanding of API lifecycle management, performance optimisation and high-availability best practices.
About DWS
Established in ****, DWS is a professional technology consultancy that is part of HCLTech. With offices across Australia and over 700 employees, DWS serves blue-chip corporate clients and federal, state and local governments. Services include IT consulting, managed application services, project management, customer-driven innovation, digital transformation, data and business analytics, strategic advisory, productivity, and robotic process automation.
EEO Statement
Applicants must hold Australian Citizenship, Permanent Residency (PR), or other permanent work rights. DWS are unable to sponsor or support visas.
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