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Senior Next Js Developer Jobs in Massachusetts (NOW HIRING)

Senior Software Engineer (Frontend, Growth)

Boston, MA · On-site

$133K - $175K/yr

The Senior Software Engineer on the Growth team will lead the technical direction of web ... Next.js-based join flow, Cloudflare Workers edge infrastructure, and Stripe-powered checkout • ...

Senior Software Engineer (Frontend, Growth)

Boston, MA · On-site

$133K - $175K/yr

The Senior Software Engineer on the Growth team will lead the technical direction of web ... Next.js-based join flow, Cloudflare Workers edge infrastructure, and Stripe-powered checkout • ...

Senior Software Engineer (Frontend, Growth)

Boston, MA · On-site

$133K - $175K/yr

The Senior Software Engineer on the Growth team will own the technical direction of web experiences ... Next.js-based join flow, Cloudflare Workers edge infrastructure, and Stripe-powered checkout • ...

They are seeking a passionate and experienced Senior Web Engineer to join their online development ... Next.js and ASP.NET Core (C#). • Develop comprehensive test suites. • Web performance ...

Senior Frontend Engineer

Cambridge, MA · On-site

$133K - $184K/yr

Senior Frontend Engineer (React.js) Team: Strategic Development Team Location: Cambridge (In-person ... Experience with Next.js or similar frameworks * Familiarity with Redux , Context API , or MobX for ...

Senior Software Engineer

Boston, MA · On-site

$93K - $147K/yr

Partner with DevOps to support CI/CD pipelines and cloud deployments on Azure. * For experienced ... Strong experience with modern web technologies (e.g., React, .NET, Next.js, Azure or similar stacks)

Senior Software Engineer (Frontend, Growth)

Boston, MA · On-site

$133K - $175K/yr

As a Senior Software Engineer on the Growth team, you will own and drive the technical direction of ... Own the architecture and technical direction of WHOOP's web experiences, including our Next.js ...

Senior Software Engineer (Frontend, Growth)

Boston, MA · On-site

$133K - $175K/yr

As a Senior Software Engineer on the Growth team, you will own and drive the technical direction of ... Own the architecture and technical direction of WHOOP's web experiences, including our Next.js ...

Rockstar Games is seeking a passionate and experienced Senior Web Engineer with a focus on the ... Integrating front-end applications with Next.js and ASP.NET Core (C#). * Develop comprehensive test ...

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Senior Next Js Developer information

What are some common challenges faced by Senior Next.js Developers when working on large-scale projects?

Senior Next.js Developers often encounter challenges related to performance optimization, code scalability, and seamless integration with backend services when working on large-scale projects. Managing server-side rendering (SSR), ensuring fast load times, and handling dynamic routing can be complex, especially as the application grows. Additionally, coordinating with UI/UX designers, backend engineers, and DevOps specialists to maintain consistent workflows and deployment pipelines is crucial. Staying updated with the latest Next.js releases and best practices is also important for maintaining project efficiency and code quality.

What are Senior Next.js Developers?

Senior Next.js Developers are experienced software engineers who specialize in building web applications using the Next.js framework, a popular React-based tool for developing server-side rendered and statically generated websites. They are responsible for designing, developing, and optimizing complex web applications, ensuring high performance, scalability, and maintainability. In addition to strong expertise in Next.js, they often have deep knowledge of JavaScript, React, TypeScript, and related web technologies, and may mentor junior developers or lead technical teams. Their role often includes collaborating with designers, backend developers, and product managers to deliver robust and user-friendly applications.

What are the key skills and qualifications needed to thrive as a Senior Next.js Developer, and why are they important?

To thrive as a Senior Next.js Developer, you need advanced proficiency in JavaScript, React, and Next.js, along with a strong understanding of front-end and back-end development principles. Familiarity with tools like Git, CI/CD pipelines, RESTful APIs, and cloud platforms (such as AWS or Vercel) is typically required, and certifications in web development or cloud services can be advantageous. Outstanding problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and drive complex projects to completion. These skills and qualities are crucial for delivering scalable, maintainable applications and ensuring project success in dynamic, high-impact environments.

What is the difference between Senior Next Js Developer vs Front End Developer?

AspectSenior Next Js DeveloperFront End Developer
Required SkillsNext.js, React, JavaScript, HTML, CSS, version control, performance optimizationHTML, CSS, JavaScript, frameworks like React or Angular, UI/UX design
Work EnvironmentWeb development teams, startups, tech companies focusing on server-side renderingVarious industries, including tech, marketing, and e-commerce, often in client-side projects
CertificationsJavaScript, React, Next.js certifications preferredHTML, CSS, JavaScript certifications, possibly React or Angular certifications

The main difference is that a Senior Next Js Developer specializes in server-side rendering and React-based frameworks using Next.js, while a Front End Developer has a broader focus on client-side development across various frameworks and technologies. The Senior Next Js Developer role often requires deeper expertise in Next.js-specific features and performance optimization, making it more specialized within the front-end ecosystem.

What are the most commonly searched types of Next Js Developer jobs in Massachusetts? The most popular types of Next Js Developer jobs in Massachusetts are:
What job categories do people searching Senior Next Js Developer jobs in Massachusetts look for? The top searched job categories for Senior Next Js Developer jobs in Massachusetts are:
What cities in Massachusetts are hiring for Senior Next Js Developer jobs? Cities in Massachusetts with the most Senior Next Js Developer job openings:

React Native Developer with Mobile Apps Required

CogniSoft Technologies

Framingham, MA • On-site

Other

Posted 2 days ago


Job description

Please share resumes at 
 
Position :  React Native Developer with Mobile Apps Required
Location : Framingham, MA (5 days onsite)
Duration: 12+ months contract
 
OK with locals or non-locals
F2F interview is mandatory in MA or NJ – Ok to pay one way flight expense
 
The client is looking for a Senior/Lead React Native Mobile Developer who can serve as the technical lead and architect for enterprise mobile applications—not just someone who can build React Native screens. This is essentially a Senior/Lead React Native Mobile Architect role with a strong emphasis on Expo, Next.js, retail domain expertise, and enterprise mobile architecture.
 
Client need Expo , Next JS & Retails domain experience
React Native Developer with Mobile Apps Required
 
Project Summary-
We’re looking for a Senior developer – React Native with deep experience designing and building scalable, high-performance mobile applications using React Native, TypeScript, Expo, and modern mobile architecture patterns. This role will play a critical part in shaping the technical direction of our mobile platform, driving architecture decisions, optimizing performance, and delivering enterprise-grade mobile experiences.
 
Job Description:-
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field (or equivalent experience).
8+ years of software development experience.
6+ years of hands-on mobile development experience.
4+ years leading React Native applications in production environments.
Proven experience delivering apps to both Apple App Store and Google Play Store.
Experience working with cloud-based backends (Azure, AWS, or Google Cloud Platform).
Strong experience with CI/CD pipelines, automated testing, and DevOps best practices.
Demonstrated leadership experience mentoring engineers and guiding technical direction.
Strong problem-solving skills with the ability to make strategic architectural decisions balancing business and technical needs
What You Bring to the Table
Strong hands-on experience building production-grade apps using React Native and TypeScript.
Deep understanding of Expo ecosystem (EAS, OTA updates, build pipelines, native configuration).
Expertise in mobile architecture patterns (Clean Architecture, MVVM, modular architecture).
Experience integrating native iOS (Swift) and Android (Kotlin) modules into React Native apps.
Strong understanding of app lifecycle, memory management, threading, and performance tuning.
Experience implementing push notifications, deep linking, analytics SDKs, and mobile security frameworks.
Familiarity with authentication flows (OIDC, PKCE, secure token handling).
Experience with API integrations (REST, GraphQL) and handling network resiliency/offline-first design.
Strong understanding of mobile DevOps, CI/CD, and release governance.
Experience collaborating in Agile environments and influencing cross-functional stakeholders.
Ability to balance hands-on development with strategic architectural leadership.
 
Red Flags (Likely Rejection)
Avoid submitting candidates who:
  • Have only React.js experience and little or no React Native.
  • Lack Expo experience.
  • Have no Next.js experience.
  • Have no retail domain background.
  • Have never published apps to the App Store or Google Play.
  • Have only 1–2 years of React Native experience.
  • Have no exposure to native iOS/Android integrations.
  • Cannot attend the mandatory face-to-face interview in Massachusetts or New Jersey.
  • Are unwilling to work 5 days onsite in Framingham, MA.
Ideal Candidate Profile
The strongest candidate would have:
  • 10–15+ years of overall software development experience.
  • 6–8+ years building enterprise React Native applications.
  • Deep expertise in Expo, TypeScript, and Next.js.
  • Hands-on experience delivering consumer-facing retail mobile apps.
  • Apps successfully published on both iOS and Android app stores.
  • Experience with native Swift/Kotlin integrations, mobile architecture, CI/CD, and cloud-backed APIs.
  • Proven technical leadership in enterprise mobile teams, while remaining hands-on with development.