NextJS Vercel Sanity Engineer

Confiz Limited; Northern (KY); Hybrid; USD 90,000 - 120,000; Full time

Job summary

Confiz Limited is seeking a skilled Next.js / Vercel / Sanity Engineer to support our client in developing and optimizing modern web applications and digital experiences. The engineer will work with Next.js, React.js, Vercel, and Sanity to deliver scalable, reliable, and high-performing web solutions.

This role requires strong problem-solving and debugging capabilities, and collaboration across engineering, product, design, and other cross-functional teams to translate business needs into

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or related field preferred.
• 5–7 years of professional software engineering experience with a backend focus.
• Strong proficiency in Next.js and React.js with hands-on experience in Vercel and Sanity.
• Excellent problem-solving and debugging abilities.
• Clear communication and teamwork in a collaborative environment.

Responsibilities

• Design, develop, enhance, and maintain modern web applications using Next.js and React.js.
• Build and optimize apps deploying on Vercel for performance and hosting.
• Develop content-driven apps using Sanity CMS.
• Collaborate with product, design, and engineering to translate business requirements into technical solutions.
• Troubleshoot complex issues and perform root-cause analysis.
• Write clean, maintainable, well-documented code and integrate APIs and backend services.
• Participate in code reviews and contribute to development standards.

Skills

Next.js

React.js

Vercel

Sanity CMS

Debugging

Problem solving

Communication

Teamwork

Education

Bachelor's degree in Computer Science

Tools

Git

REST APIs

Job description

Confiz is seeking a skilled Next.js / Vercel / Sanity Engineer to support our client in developing and optimizing modern web applications and digital experiences. The ideal candidate will bring strong hands-on expertise with Next.js, React.js, Vercel, and Sanity, along with excellent problem-solving and debugging capabilities.

This role will collaborate closely with engineering, product, design, and other cross-functional teams to deliver scalable, reliable, and high-performing web solutions.

Responsibilities

• Design, develop, enhance, and maintain modern web applications using Next.js and React.js.
• Build and optimize web applications leveraging Vercel for deployment, hosting, and performance.
• Develop and maintain content-driven applications using Sanity CMS.
• Collaborate with developers, product managers, designers, and stakeholders to translate business requirements into effective technical solutions.
• Troubleshoot and resolve complex application and system issues.
• Perform detailed debugging and root-cause analysis to identify and resolve software defects.
• Develop clean, maintainable, reusable, and well-documented code.
• Integrate web applications with APIs, backend services, and third-party systems.
• Optimize application performance, scalability, reliability, and user experience.
• Participate in code reviews and contribute to development standards and best practices.
• Support application testing, deployment, and production troubleshooting.
• Identify opportunities to improve application architecture, development processes, and technical performance.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field preferred.
• 5-7 years of professional experience in software engineering, with a focus on backend development.
• Strong proficiency in NextJS, ReactJS and hands-on experience with Vercel and Sanity.
• Strong problem-solving skills, with the ability to troubleshoot complex systems.
• Excellent communication skills and the ability to work effectively in a collaborative, team-oriented environment.
• Strong debugging skills.

We have a global team of amazing individuals working on highly innovative enterprise projects & products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast growth fintech, and multiple Silicon Valley startups.

What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS), ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun.

People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves.

To know more about Confiz Limited, visit https://www.linkedin.com/company/confiz/