Full Stack Engineer + AI/integration

Synechron; Sydney; On-site; AUD 120,000 - 160,000; Full time

Job summary

Synechron is seeking a skilled Full Stack Developer in Sydney to join their digital practice. You will work across Front-End and Back-End systems using React/TypeScript and C#/.NET, delivering RESTful services and integrated solutions.

The role emphasizes automated testing, CI/CD, and DevSecOps, with responsibilities spanning production support and observability to ensure reliable, scalable solutions for financial services clients.

Qualifications

• Strong full stack development experience with React/TypeScript and C#/.NET.
• Experience building and integrating REST APIs and backend services.
• Experience with automated testing across unit, API, integration and end-to-end journeys.
• CI/CD, GitHub and modern DevSecOps practices.
• Experience with production support, observability and troubleshooting.

Responsibilities

• Develop and maintain robust front-end and back-end services using React/TypeScript and C#/.NET.
• Design and implement scalable REST APIs and backend integrations.
• Implement automated tests across unit, API, integration and E2E layers.
• Set up and maintain CI/CD pipelines and DevSecOps practices.
• Provide production support and monitor system observability to troubleshoot issues.

Skills

React/TypeScript

C#/.NET

REST APIs

Automated testing

CI/CD

GitHub

DevSecOps

Observability

Troubleshooting

Production support

Dynamics 365

Job description

About the Company :

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile‑first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 14,000+, and has 55 offices in 20 countries within key global markets. For more information on the company, please visit our website: www.synechron.com.

Location: Sydney

Key Skills and Responsibilities:

• Strong Full Stack development experience using React/TypeScript and C#/.NET
• Strong experience building and integrating REST APIs and backend services
• Strong automated testing across unit, API, integration and end-to-end journeys
• CI/CD, GitHub and modern DevSecOps practices
• Experience with production support, observability and troubleshooting.

Good to Have:

• Dynamics 365 Contact Centre
• Voice Bot / IVR / PSTN concepts
• Synthetic conversation and AI-agent testing
• Agent evaluation, guardrails and responsible AI
• Contact‑centre routing and queue/workstream concepts