Job Description
Project description
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We are seeking a highly experienced Senior Software Engineer to join a high-performing delivery team focused on digital transformation, workflow automation, enterprise integrations, and cloud-native application development. This is a hands-on engineering role requiring robust expertise in backend development using .NET and AWS, while also contributing to frontend development using React.The successful candidate will operate between a Senior and Staff Engineer level, contributing to solution design, low-level design (LLD), implementation, deployment, and ongoing enhancement of enterprise-grade applications supporting government schemes, mortgage/home loan processing, and workflow automation initiatives.
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Responsibilities
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Design, develop, and maintain scalable, secure, and high-performance full-stack applications using .NET and React.
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Contribute to solution architecture, technical design, and low-level design (LLD) activities.
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Build and maintain RESTful APIs, microservices, and integration services.
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Develop cloud-native solutions leveraging AWS services and industry best practices.
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Design and implement event-driven integration patterns and messaging solutions.
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Collaborate with business, product, and engineering stakeholders to deliver automation and digital transformation initiatives.
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Implement workflow automation, orchestration, and process digitization solutions.
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Ensure solutions meet security, compliance, scalability, reliability, and performance standards.
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Support CI/CD implementation, DevOps practices,



testing, release management, and production support activities.
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Provide technical leadership, mentoring, and guidance to engineering team members.
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Participate in architecture reviews and contribute to engineering standards and best practices.
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SKILLS
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Must have
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8+ years of software engineering experience.
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Strong experience in enterprise Full Stack Development.
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Proven experience working in complex enterprise environments.
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Strong stakeholder engagement, communication, and collaboration skills.-> Backend & Full Stack
TechnologiesExtensive
hands-on experience with:
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.NET / .NET Core
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C#
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React.js
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RESTful APIs
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Microservices ArchitectureStrong understanding of:
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API design and development
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Integration patterns
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Service-oriented architectures
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Distributed systems-> AWS Cloud TechnologiesProven experience building and deploying applications on AWS.Hands-on experience with:
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AWS Lambda
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API Gateway
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Amazon S3
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Amazon RDS
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Amazon DynamoDB
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AWS ECS and/or EKS
(Mandatory)Experience
with:
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Cloud-native application architectures
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Event-driven architectures
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Scalable and resilient application design-> Integration & Messaging TechnologiesHands-on experience with at least one of the following:
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Kafka
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Amazon EventBridge
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Amazon SQS
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Amazon SNS
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IBM MQ or equivalent messaging platforms
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Security & API
AuthenticationStrong
understanding of:
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API authentication and authorization mechanisms
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Secure API exposure to upstream and downstream systems
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Enterprise integration security practices
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Authentication and access management concepts-> DevOps & CI/CDMandatory experience in CI/CD and DevOps practices, including:
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Automated build and deployment pipelines
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Release management
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Environment management
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Monitoring and deployment automation-> Database
TechnologiesExperience
with:
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SQL Server
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PostgreSQL
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Other enterprise relational database platforms
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Nice to have
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Terraform
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AWS CloudFormation
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Enterprise workflow orchestration platforms
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Cloud modernization initiatives
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Large-scale enterprise transformation programs
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Domain Experience (Highly
Desirable)Experience
in one or more of the following domains:
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Banking and Financial Services
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Mortgage and Home Loan Platforms
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Government Digital Services
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Government Scheme Automation
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AWS Government Services Platform (GSP) or similar government cloud environments
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Enterprise Workflow Automation and Process Digitization
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#J-*****-Ljbffr

📌 Senior Full Stack Software Engineer (.Net, React, Aws) (New South Wales)
🏢 Luxoft
📍 New South Wales