Senior Solution Architect – Sustainable Tech (Sydney)

Tata Consultancy Services Limited; Sydney; On-site; AUD 140,000 - 190,000; Full time

Job summary

Tata Consultancy Services Limited in Sydney invites applications for a Solution Architect to support regulatory technology initiatives. You will translate business requirements into detailed designs and work closely with engineering teams to deliver architecture artefacts, SADs, and APIs across platforms.

The role demands hands-on architectural delivery, open API definitions, and alignment with non-functional requirements such as availability, security, and scalability.

Qualifications

• Experienced, hands-on Solution Architects to support delivery across the Regulatory technology portfolio.
• Translate business requirements and architecture direction into detailed, buildable solution designs.
• Comfortable working directly with engineering teams and producing architecture artefacts.

Responsibilities

• Produce and maintain SADs and High-Level Solution Architecture artefacts.
• Produce SDDs and detailed technical design specifications.
• Define REST API specifications, request/response models, schemas and interface contracts.
• Produce OpenAPI / Swagger specifications.
• Develop system context, component, integration, sequence, data-flow and deployment diagrams.
• Define synchronous and asynchronous integration patterns.

Skills

Solution architecture

REST APIs design

Microservices

Tools

AWS / EKS

Kafka / Confluent

GraphQL / Apollo

OpenAPI / Swagger

API gateways (Kong)

Job description

Tata Consultancy Services Limited in Sydney invites applications for a Solution Architect to support regulatory technology initiatives. You will translate business requirements into detailed designs and work closely with engineering teams to deliver architecture artefacts, SADs, and APIs across platforms.

The role demands hands-on architectural delivery, open API definitions, and alignment with non-functional requirements such as availability, security, and scalability.