Senior Engineer - .NET, Next.js & AWS

synechron; Sydney; On-site; AUD 140,000 - 210,000; Full time

Job summary

Synechron in Sydney, Australia seeks a Senior Engineer skilled in .NET, Next.js and AWS to build scalable, cloud-native applications and deliver high-quality software with hands-on leadership.

You will develop .NET Core services, Next.js front-ends, REST APIs and microservices, deploy on AWS, and contribute to CI/CD, code reviews and performance optimizations.

Qualifications

• 5+ years of software development experience.
• Strong experience with C#, .NET Core, ASP.NET Core .
• Hands-on experience with Next.js and React.js .
• Experience with AWS cloud services.
• Good understanding of REST APIs and Microservices.
• Experience with relational and NoSQL databases.
• Familiarity with Docker, Git, and CI/CD pipelines.
• Strong debugging and problem-solving skills.
• Excellent communication and collaboration abilities.

Responsibilities

• Develop and maintain applications using .NET Core, C#, Next.js, and React .
• Build scalable APIs and Microservices.
• Develop responsive and user-friendly front-end applications.
• Design and implement cloud-native solutions on AWS.
• Collaborate with architects, product owners, and development teams.
• Participate in technical design discussions and code reviews.
• Troubleshoot and resolve complex production issues.
• Contribute to automation, CI/CD, and DevOps initiatives.
• Ensure best practices for performance, security, and maintainability.

Skills

C#, .NET Core

Next.js

React.js

AWS

REST APIs

Microservices

Relational DBs

NoSQL DBs

Docker

Git

CI/CD

Debugging

Communication

Tools

Docker

Git

CI/CD

Job description

We are looking for a talented Senior Engineer with expertise in .NET, Next.js, and AWS to build and enhance modern, scalable, cloud-native applications. This role is ideal for a hands-on engineer passionate about developing high-quality software and leveraging modern technologies to solve complex business challenges.

Key Responsibilities

• Develop and maintain applications using .NET Core, C#, Next.js, and React .
• Build scalable APIs and Microservices.
• Develop responsive and user-friendly front-end applications.
• Design and implement cloud-native solutions on AWS.
• Collaborate with architects, product owners, and development teams.
• Participate in technical design discussions and code reviews.
• Troubleshoot and resolve complex production issues.
• Contribute to automation, CI/CD, and DevOps initiatives.
• Ensure best practices for performance, security, and maintainability.

Required Skills

• 5+ years of software development experience.
• Strong experience with C#, .NET Core, ASP.NET Core .
• Hands-on experience with Next.js and React.js .
• Experience with AWS cloud services.
• Good understanding of REST APIs and Microservices.
• Experience with relational and NoSQL databases.
• Familiarity with Docker, Git, and CI/CD pipelines.
• Strong debugging and problem-solving skills.
• Excellent communication and collaboration abilities.

S YNECHRON'S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative 'Same Difference' is committed to fostering an inclusive culture - promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant's gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law .