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Senior Frontend Developer

Jobgether

Full-time
5-10 years experience
Remote Only

Key Skills

React
TypeScript
SOLID principles
Functional Reactive Programming
RxJS
HTTP
WebSocket
Frontend development
Code review
Software architecture
Performance optimization
UI/UX components
Problem-solving
Technical design
Reactive programming

Job Description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Frontend Developer based in Netherlands.

As a Senior Frontend Developer, you will play a key role in building and enhancing modern, high-performance web applications used by a global audience. You will work primarily with React and TypeScript to develop new features, improve existing functionality, and deliver seamless user experiences. Your responsibilities will include designing technical solutions, optimizing application performance, and ensuring high standards of code quality and maintainability. You will collaborate with an international team of developers in a fully remote environment, contributing to products that help people connect and interact across cultures. This role offers the opportunity to take ownership of technical challenges, influence frontend architecture, and contribute to the continuous evolution of engaging digital platforms.

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Accountabilities
  • Develop and implement new website functionalities using React, TypeScript, and modern frontend development practices.

  • Maintain, improve, and extend existing application features to enhance usability, reliability, and overall performance.

  • Identify performance bottlenecks and implement optimizations to improve application speed, responsiveness, and scalability.

  • Design and propose effective technical solutions that address product requirements and support long-term maintainability.

  • Translate technical specifications into manageable development tasks, independently planning and delivering solutions.

  • Apply SOLID principles and appropriate software design patterns to produce clean, modular, and maintainable code.

  • Work with reactive programming concepts and RxJS to build efficient, responsive application features.

  • Ensure proper implementation and understanding of HTTP(S) and WebSocket (WS/WSS) communication protocols.

  • Participate in code reviews, provide constructive feedback, and maintain consistent development standards across the team.

  • Apply knowledge of native UX/UI components and their expected behavior to deliver intuitive and consistent user experiences.

Requirements

  • Proven professional experience in frontend development, particularly building and maintaining web applications with React.

  • Strong working knowledge of TypeScript and its practical application in modern frontend development.

  • Good understanding of SOLID principles and their application to software architecture and code organization.

  • Theoretical or practical familiarity with Functional Reactive Programming (FRP).

  • Knowledge of HTTP(S) and WebSocket (WS/WSS) protocols, including their practical use in web applications.

  • Experience working with RxJS and reactive programming approaches.

  • Ability to break down technical specifications into smaller tasks, prioritize work, and independently deliver solutions.

  • Understanding of native UX/UI components, including their appearance, functionality, and expected user interactions.

  • Experience conducting code reviews and evaluating code quality, maintainability, and technical consistency.

  • Strong analytical and problem-solving abilities, with attention to detail and a proactive approach to resolving technical challenges.

  • Ability to work independently while collaborating effectively with distributed development teams.

Benefits

  • Fully remote, full-time employment with the flexibility to work from anywhere.

  • Competitive compensation, with the initial salary level or range communicated during the recruitment process and before employment begins.

  • 28 calendar days of annual paid vacation.

  • 7 additional wellness days per year to support personal needs, rest, and overall well-being.

  • Children's education reimbursement covering 50% of kindergarten or school expenses, up to $1,000 gross annually per child, subject to applicable conditions.

  • Employee referral bonuses of up to $5,000 for successful candidate recommendations.

  • 50% reimbursement for professional training, international conferences, and industry events.

  • Corporate discounts on English language lessons.

  • Health benefits, including reimbursement of up to $1,000 gross annually per employee for private health insurance or eligible medical expenses, subject to applicable conditions.

  • Workplace organization support, including reimbursement of up to $1,000 gross every three years for home office equipment, internet, or coworking expenses.

  • Access to an internal recognition and rewards program where colleagues can exchange earned bonuses for company merchandise, team-building activities, massage certificates, and other rewards.

  • Opportunity to work alongside an international team of technology professionals in a remote-first environment.


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How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

 Why Apply Through Jobgether? 

 

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

 

 

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Core Responsibilities

Develop and maintain high-performance web applications using React and TypeScript while ensuring code quality and maintainability. Collaborate with an international team to design technical solutions and optimize application performance for a global audience.

Requirements

Requires professional experience in frontend development with a strong command of React, TypeScript, and SOLID principles. Candidates must possess analytical skills and familiarity with reactive programming, HTTP protocols, and WebSocket communication.

Benefits

  • 28 days annual paid vacation
  • 7 wellness days
  • Children's education reimbursement
  • Employee referral bonuses
  • Professional training reimbursement
  • English language lesson discounts
  • Private health insurance reimbursement
  • Home office equipment reimbursement
  • Internal recognition and rewards program

About Jobgether

Industry: Internet Marketplace Platforms

Company size: 11-50 employees

Jobgether helps experienced professionals get hired for remote roles. Your experience should help you focus your job search, not get you filtered out. Jobgether helps you find relevant remote opportunities, show what you bring to each role and start conversations with people at the companies you want to join. Find the right opportunities. Explore remote roles with clear information about where you can work from. Match scores and feedback show how your profile fits the requirements, so you decide which opportunities to pursue. Apply strategically. Review your CV, adapt how you present your experience to each role and prepare for interviews. Use Auto-Apply on supported applications to save time. Every improvement keeps your voice and the experience you actually have. Create opportunities. Explore companies that fit your profile, identify the right people to contact and prepare a targeted approach. Build connections around your experience and interests, beyond the roles you have already applied for. Jobgether specializes in remote work and is based in Brussels, Belgium. Free to start, with Premium features for a more supported search.

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