Senior Front-End Developer

1 Month ago • 5 Years + • Frontend Development

Job Summary

Job Description

Seeking Alpha seeks a Senior Front-End Developer with 5+ years of experience in building complex, scalable, high-load applications using ReactJS (4+ years of ReactJS experience required). Responsibilities include developing front-end features for a modern financial media website, participating in design and planning, contributing architecture ideas, writing highly scalable, reusable, and testable code, unit testing, optimizing application performance, and collaborating with team members. The ideal candidate possesses expertise in TypeScript, Agile principles, TDD, Git, CSS3/Less/Sass, responsive design, and browser internals. Experience in a UNIX environment and knowledge of server-side architecture are pluses.
Must have:
  • 4+ years ReactJS experience
  • 5+ years front-end development
  • TypeScript knowledge
  • Agile, TDD, Git experience
  • CSS3/Less/Sass proficiency
  • Responsive design expertise
Good to have:
  • UNIX environment experience
  • ES6+ knowledge
  • Server-side architecture understanding
Perks:
  • Remote work options
  • Career advancement opportunities

Job Details

Description

Join a Company That Invests in You

Seeking Alpha is the world's leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What we're looking for?

We're a group of fun, curious, out-of-the-box thinkers, who love working together to solve complex problems as much as we love hanging out together, and we're looking for a talented and experienced Front End Developer to join us!


What You'll Do

  • Develop Front-End (ReactJS) for modern financial media website
  • Participate in design and planning discussions, contribute architecture ideas
  • Develop and test new user-facing features
  • Write highly scalable, reusable, and testable code
  • Write unit tests
  • Optimize application for maximum speed and performance
  • Collaborate with other team members

Requirements

  • Experience in ReactJS for at least 4 years is a must!
  • 5+ years of front-end development experience in building complex and scalable high load applications
  • Experience in Typescript 
  • Knowledge of Agile principles, open-source ecosystem, Test Driven Development (TDD)
  • Comfortable with source version control software (Git)
  • Experience with CSS3 and Less/Sass (ability to write mixings, partials, use source maps, etc).
  • Deep understanding of Mobile-first Responsive design. Understanding of all major browsers and the special considerations required for various quirks.
  • Knowledge of browser internals like Javascript engines, native DOM, Event APIs, and ways to tune code for the best performance.

Would be a plus:

  • Experience working in a UNIX environment
  • Proficiency in ES6 and newer specifications of EcmaScript
  • Knowledge and understanding of server-side architecture best practices, a good understanding of the HTTP protocol and networking

Personal skills:

  • Ability to focus on details
  • Self-motivated, self-disciplined, goal-driven
  • Analytical and problem-solving skills
  • Good ability to learn fast
  • Service and teamwork orientation

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