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Astro Developer Jobs in New Jersey (NOW HIRING)

Xident B.V.

Senior TypeScript Developer

Union, NJ · On-site

$117K - $153K/yr

We need a Senior TypeScript Developer to own our frontend ecosystem: a React + Vite customer dashboard, an admin panel, an embeddable verification widget, and an Astro documentation site. You'll ...

Motorola

The Field Engineer plays a crucial role in implementing complex communication system infrastructure ... Astro25 Master Site, Astro 25 Multisite, and ASR equipment. * Channel Banks and T1 Circuits.

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Astro Developer information

What is an Astro developer?

An Astro Developer is a web developer who specializes in building websites and web applications using the Astro framework. Astro is a modern, open-source framework that enables developers to create fast and optimized static sites and server-rendered applications. Astro allows you to use components from frameworks like React, Vue, and Svelte together in one project, and focuses on shipping less JavaScript to the browser for improved performance. Astro Developers are skilled in frontend technologies and leverage Astro's unique features to deliver efficient and scalable web solutions.

What are the key skills and qualifications needed to thrive as an Astro developer?

To thrive as an Astro Developer, you need strong proficiency in JavaScript, HTML, and CSS, along with a solid understanding of the Astro framework and modern web development practices. Familiarity with tools like npm, Git, and integrations with frameworks such as React, Vue, or Svelte is typically required. Excellent problem-solving skills, attention to detail, and effective communication help you collaborate and deliver performant, maintainable websites. These abilities ensure you can leverage Astro's strengths to build fast, scalable, and user-friendly web applications.

What are some common challenges Astro developers face when integrating third-party APIs or services into their projects?

Astro Developers often encounter challenges ensuring seamless integration with third-party APIs, especially when balancing Astro’s partial hydration approach with dynamic data needs. Handling client-side interactivity while maintaining performance can require careful planning, such as strategically loading scripts or using Astro Islands. Additionally, managing API keys securely and dealing with changing API responses can be complex in a static-first environment. Collaboration with backend teams or API providers is also essential to troubleshoot issues and ensure data consistency.

What is the difference between Astro Developer vs Front-End Developer?

AspectAstro DeveloperFront-End Developer
Required SkillsProficiency in Astro framework, JavaScript, HTML, CSSProficiency in HTML, CSS, JavaScript, frameworks like React, Angular, or Vue
Work EnvironmentWeb development projects focusing on static site generation and performance optimizationBroader web applications, UI/UX design, and client-side scripting
Industry UsageEmerging in modern web development, especially for static sitesWidely used across all web development sectors

Astro Developers specialize in using the Astro framework to build fast, static websites, while Front-End Developers work on a broader range of web interfaces using various frameworks. Both roles require strong JavaScript skills, but Astro Developers focus more on static site generation and performance optimization within the Astro ecosystem.

Astro Developer jobs near you
Infographic showing various Astro Developer job openings in New Jersey as of August 2026, with employment types broken down into 80% Full Time, 5% Part Time, 2% Temporary, and 13% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution.

Senior TypeScript Developer

Union, NJ • On-site

Xident B.V.
See more jobs at Xident B.V.external

$117K - $153K/yr

Other

Posted 13 days ago

Job description

We need a Senior TypeScript Developer to own our frontend ecosystem: a React + Vite customer dashboard, an admin panel, an embeddable verification widget, and an Astro documentation site. You'll build pixel-perfect interfaces that make complex verification flows feel effortless.

Xident is building the future of digital identity verification. Our platform enables businesses to verify users' ages and identities in seconds, while respecting privacy through our unique "Verify Once, Access Everywhere" model.

Founded in 2023, we've already processed over 10M+ verifications processed and serve 500+ businesses. We're a remote-first company with team members across 12 countries.

Our mission is simple: To make identity verification seamless, private, and accessible for everyone. We believe privacy and convenience shouldn't be mutually exclusive, and we're proving it every day.

25+

Team members

500+ businesses

Customers

12

Countries

What You'll Do
  • Architect and maintain our React + Vite + Tailwind customer dashboard and admin panel
  • Develop and optimize our embeddable verification widget (TypeScript, ONNX Runtime, WebAssembly)
  • Build interactive SDK documentation and code examples using Astro
  • Ensure 90%+ test coverage using Vitest for unit tests and Playwright for E2E
What We’re Looking For
  • 7+ years of professional TypeScript development
  • Expert-level React knowledge including hooks, context, and performance optimization
  • Production experience with Vite, Tailwind CSS, and modern build tooling
  • Solid testing discipline with Vitest, Playwright, or similar frameworks
Nice to Have
  • Familiarity with Astro for static site generation
  • Background in WebAuthn/FIDO2 passkey implementations
Our Hiring Process

We respect your time and aim to complete the entire process within 2-3 weeks. Here's what to expect:

  1. Application Review

    3-5 days

    Our team reviews your application within 5 business days. We look for relevant experience, passion for our mission, and alignment with our values.

  2. Initial Call

    30 minutes

    A 30-minute video call with our recruiting team to learn about your background, discuss the role, and answer your questions about Xident.

  3. Technical Assessment

    1-2 hours

    Role-specific evaluation—this might be a coding challenge, portfolio review, case study, or technical discussion depending on the position.

  4. Team Interviews

    2-3 hours

    Meet with 3-4 team members including your potential manager and cross-functional partners. We assess technical skills, collaboration, and culture fit.

  5. Final Interview

    45 minutes

    A conversation with a company leader to discuss your career goals, our vision, and ensure mutual fit. This is also your chance to ask strategic questions.

  6. Offer

    24-48 hours

    If it's a match, we move quickly. Expect a competitive offer within 48 hours of your final interview, with clear details on compensation and equity.

Our ValuesPrivacy by Design

We iterate quickly, gather feedback, and improve continuously.

Ownership Mentality

Everyone owns their domain end-to-end. No finger-pointing, just solutions.

Transparent by Default

We're happy to answer any questions before you apply. Reach out to our team anytime.

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