.Net with Nextjs Engineer

Synechron; Sydney; On-site; AUD 150,000 - 190,000; Full time

Job summary

Synechron, a global consulting firm, is seeking a skilled Full-Stack Developer with experience in .NET technologies and Next.js to design, develop, and maintain scalable web applications across backend and frontend systems.

The ideal candidate will collaborate with product and design teams to deliver secure, high-performance solutions and contribute to Agile ceremonies, sprint planning, and technical discussions.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 8+ years of experience in full-stack development.
• Strong knowledge of C#, .NET Core, and ASP.NET Core.
• Experience developing and consuming REST APIs.
• Strong knowledge of HTML5, CSS3, and responsive web design.
• Experience with SQL Server and Entity Framework Core.
• Familiarity with Git and modern development workflows.
• Understanding of authentication and authorization using JWT, OAuth, or ASP.NET Identity.

Responsibilities

• Develop scalable web applications using ASP.NET Core/.NET and Next.js.
• Build RESTful APIs and integrate third-party services.
• Design and manage databases using SQL Server, EF Core, or similar.
• Create responsive interfaces using React and Next.js.
• Implement server-side rendering, static generation, and API routes in Next.js.
• Write clean, maintainable, and reusable code.
• Perform unit testing, integration testing, debugging, and code reviews.
• Collaborate with developers, designers, QA engineers, and business stakeholders.
• Participate in Agile ceremonies and sprint planning.
• Maintain technical documentation and deployment processes.

Skills

Full-stack development

REST APIs

Frontend development

Education

Bachelor’s degree in Computer Science or related field

Tools

C#

.NET Core

ASP.NET Core

SQL Server

Entity Framework Core

React

Next.js

Git

Job description

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 Synechron Labs 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.

We are looking for a skilled Full-Stack Developer with experience in .NET technologies and Next.js to design, develop, and maintain scalable web applications. The ideal candidate will work across both backend and frontend systems, collaborate with product and design teams, and deliver secure, high-performance solutions.

Key Responsibilities

• Develop scalable web applications using ASP.NET Core/.NET and Next.js.
• Build RESTful APIs and integrate third-party services.
• Design and manage databases using SQL Server, Entity Framework Core, or similar technologies.
• Create responsive and user-friendly interfaces using React and Next.js.
• Implement server-side rendering, static generation, and API routes in Next.js.
• Write clean, maintainable, and reusable code.
• Perform unit testing, integration testing, debugging, and code reviews.
• Optimize application performance, security, and scalability.
• Collaborate with developers, designers, QA engineers, and business stakeholders.
• Participate in Agile ceremonies, sprint planning, and technical discussions.
• Maintain technical documentation and deployment processes.

Required Skills and Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 8+ years of experience in full-stack development.
• Strong knowledge of C#, .NET Core, and ASP.NET Core.
• Experience developing and consuming REST APIs.
• Strong knowledge of HTML5, CSS3, and responsive web design.
• Experience with SQL Server and Entity Framework Core.
• Familiarity with Git and modern development workflows.
• Understanding of authentication and authorization using JWT, OAuth, or ASP.NET Identity.
• Good knowledge of software development principles and design patterns.
• Strong problem-solving and communication skills.