Senior Full Stack Engineer
5 days ago
Contract:
6 Months
Location:
Sydney (Hybrid)
Start Date:
ASAP
About the Role
A leading payments provider is seeking a
Senior Full Stack Engineer
to join its Digital Payments Platform squad. You'll work across the technology stack to deliver scalable and secure payment features, collaborating with Product Owners, Business Analysts, Engineers, and QA specialists.
This is a hands-on role that requires strong technical delivery, problem-solving, and the ability to mentor junior engineers while building features defined by the product and technology roadmap.
Key Responsibilities
- Collaborate with
 Product Owners, BAs, QA Engineers, and other software engineers
 to deliver scalable and performant solutions aligned to the technology roadmap.
- Participate in technical delivery, including
 designing, building, deploying, and maintaining solutions
 .
- Work across both
 back-end (.NET/C#) and front-end (Angular)
 stacks to build robust, full-stack functionality.
- Follow
 secure coding practices
 , ensuring solutions adhere to security and compliance standards.
- Engage in all
 Agile ceremonies
 , contributing to collaborative delivery practices.
- Partner with technical leads and senior engineers to design
 maintainable and secure systems
 .
Essential Experience
- Minimum
 6 years of software engineering experience
 .
- Recent experience (last 3-4 years) with
 C# / .NET (v5.0+)
 and
 Angular (v14.0+)
 .
- Strong understanding of
 microservice architectures
 .
- Experience working with
 Microsoft Azure
 or other cloud technologies (AWS, GCP).
- Proficiency in
 unit testing, TDD, and BDD practices
 .
- Experience developing
 REST APIs
 including OpenAPI standards.
- Familiarity with
 CI/CD, infrastructure as code, and DevOps automation
 .
- Solid grasp of
 web security practices
 (e.g. OWASP Top 10).
- Excellent
 problem-solving, collaboration, and communication skills
 .
Desirable Skills
- Experience with
 Apigee Edge API Platform
- Monitoring/observability with
 Dynatrace
- Experience in
 financial services or backend payments processing
- Experience with
 containerisation (Kubernetes, Docker)
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