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Contract Next Js Developer Jobs in Massachusetts

WHOOP

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 • ...

WHOOP

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 • ...

WHOOP

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 • ...

Rockstar Games

Senior Web Engineer

Andover, MA · On-site

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 ...

Grand Circle LLC

Principal Full Stack Engineer

Boston, MA · On-site

$165K - $175K/yr

Software Engineering Manager Position Summary The Principal Full Stack Engineer plays a critical ... This individual will bring deep expertise in React, Next.js, Vercel, and headless CMS architectures ...

Whoop

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 ...

RevSpring, Inc.

Software Co-op

Boston, MA · On-site

$59.25 - $78.25/hr

... Next.js or other modern web frameworks - Familiarity with RESTful APIs - Understanding of database concepts What We Offer Mentorship & Growth: - Dedicated technical mentorship from senior engineers ...

Whoop

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 ...

Whoop

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 ...

Whoop

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 ...

Venus Consultancy

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 ...

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Contract Next Js Developer information

What is the difference between Contract Next Js Developer vs Contract React Developer?

AspectContract Next Js DeveloperContract React Developer
Required SkillsNext.js, React, JavaScript, SSR, SEO optimizationReact, JavaScript, SPA development, UI/UX design
Work EnvironmentWeb development projects, server-side rendering, full-stack rolesFront-end development, client-side applications, UI focus
Industry UsageTech companies, startups, agencies requiring SEO-friendly sitesWeb apps, SaaS, dashboards, client-facing interfaces

Contract Next Js Developers specialize in server-side rendering and SEO optimization using Next.js, while Contract React Developers focus on building interactive, client-side React applications. Both roles require strong JavaScript skills, but Next.js developers often work on full-stack projects with SSR, whereas React developers typically focus on front-end UI development.

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

To thrive as a Contract Next.js Developer, you need strong proficiency in JavaScript, React, and Next.js, along with a solid understanding of web development fundamentals and experience in delivering client projects. Familiarity with tools like Git, RESTful APIs, Vercel, and related front-end technologies, as well as a proven portfolio or certifications, is often expected. Excellent problem-solving, time management, and communication skills help you adapt to client needs and collaborate effectively in remote or cross-functional teams. These skills are crucial for delivering high-quality, scalable web applications on time and meeting client expectations in a fast-paced contract environment.

What are Contract Next.js Developers?

Contract Next.js Developers are software engineers who specialize in building web applications using the Next.js framework on a contract basis. They are typically hired for specific projects or timeframes to develop, maintain, or enhance web applications, often focusing on server-side rendering, static site generation, and optimizing React applications. These developers are skilled in JavaScript, React, and related web technologies, and may work remotely or onsite depending on the client’s needs. Their contract status means they are not permanent employees but are engaged for particular tasks or durations.

What are some common challenges faced by Contract Next.js Developers when joining new projects?

Contract Next.js Developers often encounter challenges such as quickly understanding existing codebases, adapting to diverse development standards, and integrating their work with remote or cross-functional teams. Since contract roles typically have shorter onboarding periods, developers must rapidly familiarize themselves with project requirements, deployment processes, and the team's workflow tools. Proactive communication and strong problem-solving skills are essential to ensure smooth collaboration and timely delivery of features.
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:
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Contract Next Js Developer jobs near you
Senior Software Engineer (Frontend, Growth)

Senior Software Engineer (Frontend, Growth)

WHOOP

Boston, MA • On-site

$133K - $175K/yr

Full-time

Re-posted 23 hours ago

Job description

Job Summary:
WHOOP is on a mission to unlock human performance and healthspan through wearable technology and digital experiences. The Senior Software Engineer on the Growth team will own the technical direction of web experiences, lead cross-functional initiatives, and mentor engineers while driving user acquisition and engagement.
Responsibilities:
• Own the architecture and technical direction of WHOOP's web experiences, including our Next.js-based join flow, Cloudflare Workers edge infrastructure, and Stripe-powered checkout
• Lead cross-functional projects end-to-end from brainstorm and technical planning through implementation, QA, rollout, and post-launch analysis, partnering closely with Product, Design, and Analytics
• Design and execute experiments (A/B tests) with rigor, ensuring proper instrumentation, measurement, and iteration based on impact to North Star metrics
• Drive frontend performance, accessibility, and reliability across devices and browsers, establishing standards and monitoring that the team can build on
• Write clean, well-tested, production-quality code in TypeScript/React/Next.js and integrate deeply with backend services, payment systems (Stripe), and ecommerce platforms (CommerceTools)
• Author and review technical plans, identify architectural tradeoffs, and make sound judgment calls that balance speed with long-term maintainability
• Mentor and develop other engineers through code review, pairing, and technical guidance, raising the bar for quality and velocity across the web surface
• Participate in on-call rotations and incident response; lead postmortems and drive improvements that prevent recurrence
• Contribute to Growth's engineering culture through documentation, process improvements, and knowledge sharing
Qualifications:
Required:
• 5+ years of professional experience in frontend software engineering, with deep expertise in TypeScript, React, and modern web frameworks (Next.js strongly preferred)
• Track record of owning and delivering complex, cross-functional web projects from technical design through production rollout
• Strong understanding of web performance optimization, edge computing (e.g., Cloudflare Workers), and responsive design at scale
• Experience integrating frontend applications with payment systems (Stripe preferred), RESTful APIs, and third-party platforms
• Demonstrated ability to design and run meaningful A/B tests and make data-informed decisions in a growth or product engineering context
• Experience with observability and monitoring tools (e.g., Datadog, Sentry, Amplitude) to proactively identify and resolve production issues
• Proven ability to mentor engineers, lead technical discussions, and influence engineering practices across a team
• Excellent written and verbal communication skills; comfortable operating in an async-first, cross-functional environment
Preferred:
• Experience with ecommerce platforms (CommerceTools), feature flag / experimentation infrastructure, or subscription/membership business models
Company:
WHOOP provides wearable fitness technology and a subscription platform that tracks physiological data for health and performance insights. Founded in 2012, the company is headquartered in Boston, USA, with a team of 501-1000 employees. The company is currently Late Stage.
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About Whoop

Sourced by ZipRecruiter

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives.

Industry

Fitness and sports centers

Company size

501 - 1,000 Employees

Headquarters location

Boston, MA, US

Year founded

2012

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