Project description
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.
Responsibilities
Design, develop, and maintain scalable, secure, and high-performance full-stack applications using .
NET and React.
Contribute to solution architecture, technical design, and low-level design (LLD) activities.
Build and maintain RESTful APIs, microservices, and integration services.
Develop cloud-native solutions leveraging AWS services and industry best practices.
Design and implement event-driven integration patterns and messaging solutions.
Collaborate with business, product, and engineering stakeholders to deliver automation and digital transformation initiatives.
Implement workflow automation, orchestration, and process digitization solutions.
Ensure solutions meet security, compliance, scalability, reliability, and performance standards.
Support CI/CD implementation, DevOps practices, testing, release management, and production support activities.
Provide technical leadership, mentoring, and guidance to engineering team members.
Participate in architecture reviews and contribute to engineering standards and best practices.
SKILLS
Must have
8+ years of software engineering experience.
Strong experience in enterprise Full Stack Development.
Proven experience working in complex enterprise environments.




Strong stakeholder engagement, communication, and collaboration skills.
-> Backend & Full Stack TechnologiesExtensive hands-on experience with:
.NET / .
NET Core
C#
React.js
RESTful APIs
Microservices ArchitectureStrong understanding of:
API design and development
Integration patterns
Service-oriented architectures
Distributed systems-> AWS Cloud TechnologiesProven experience building and deploying applications on AWS.Hands-on experience with:
AWS Lambda
API Gateway
Amazon S3
Amazon RDS
Amazon DynamoDB
AWS ECS and/or EKS (Mandatory)Experience with:
Cloud-native application architectures
Event-driven architectures
Scalable and resilient application design-> Integration & Messaging TechnologiesHands-on experience with at least one of the following:
Kafka
Amazon EventBridge
Amazon SQS
Amazon SNS
IBM MQ or equivalent messaging platforms
Security & API AuthenticationStrong understanding of:
API authentication and authorization mechanisms
Secure API exposure to upstream and downstream systems
Enterprise integration security practices
Authentication and access management concepts-> DevOps & CI/CDMandatory experience in CI/CD and DevOps practices, including:
Automated build and deployment pipelines
Release management
Environment management
Monitoring and deployment automation-> Database TechnologiesExperience with:
SQL Server
PostgreSQL
Other enterprise relational database platforms
Nice to have
Terraform
AWS CloudFormation
Enterprise workflow orchestration platforms
Cloud modernization initiatives
Large-scale enterprise transformation programs
Domain Experience (Highly Desirable)Experience in one or more of the following domains:
Banking and Financial Services
Mortgage and Home Loan Platforms
Government Digital Services
Government Scheme Automation
AWS Government Services Platform (GSP) or similar government cloud environments
Enterprise Workflow Automation and Process Digitization
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📌 Senior Full Stack Software Engineer (.Net, React, Aws) (New South Wales)
🏢 Luxoft
📍 New South Wales