CrawlJobs Logo

Senior Front End Engineer

radix.com Logo

Radix (AZ)

Location Icon

Location:
Kosovo , Prishtine

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Radix is building the most trusted data and analytics platform in multifamily. Joining now means stepping into a place where curiosity wins, ideas move quickly, and your impact shapes an industry. As a Senior Frontend Engineer at Radix, you will play a critical role in shaping the user experience and technical direction of a rapidly evolving data and AI-powered platform. You’ll build and scale high-performance interfaces that support analytics, automation, and AI-augmented workflows used by sophisticated real estate professionals. Working across Angular and React, you’ll lead complex UI initiatives, establish architectural standards, and elevate the frontend engineering practice through mentorship and technical leadership.

Job Responsibility:

  • Build and maintain scalable, high-performance frontend applications using Angular, React, TypeScript, and modern web tooling
  • Design and implement clean, modular UI architectures, including state management, component patterns, routing, and data flow strategies
  • Deliver complex, data-intensive features involving asynchronous workflows, real-time updates, data visualization, and API integrations
  • Integrate AI-driven UI components such as chat interfaces, smart assistants, auto-summaries, and insights panels into the Radix platform
  • Partner closely with Product Management and Design to define requirements, assess scope, and make thoughtful trade-off decisions
  • Lead frontend performance initiatives, including bundle optimization, code splitting, rendering performance, Core Web Vitals, and caching strategies
  • Ensure quality and reliability through unit and integration testing, CI automation, accessibility standards, and production readiness practices
  • Build resilient client-side systems with strong observability, leveraging logging, metrics, error tracking, and monitoring in production
  • Own end-to-end delivery of frontend features, including rollout planning, UAT, post-release analysis, and iterative improvements
  • Mentor frontend engineers, lead design and architecture reviews, and introduce patterns and standards adopted across teams

Requirements:

  • 5+ years of professional frontend engineering experience, including leading significant, multi-sprint deliveries
  • Deep expertise in Angular, React, and TypeScript, with a strong grasp of modern frontend architecture and application-level patterns
  • Demonstrated curiosity and continuous learning mindset, especially around emerging UI paradigms, AI-assisted workflows, and performance optimization
  • Strong understanding of state management, async UI flows, API integration, and scalable multi-application environments
  • Experience with design systems, micro-frontends, SSR/CSR strategies, and performance tuning across browsers and devices
  • Resilience and adaptability in fast-moving, ambiguous environments, with comfort owning complex problems end to end
  • Familiarity with CI/CD pipelines, build tooling, bundlers, CDN optimization, and frontend security considerations
  • Experience or strong interest in integrating AI/LLMs into user-facing products in thoughtful, user-centric ways
  • Excellent communication skills and an ownership mindset, able to collaborate across engineering, product, design, and platform teams
  • Excitement about working in a high-growth startup environment with the opportunity to shape both product and engineering culture
What we offer:
  • Medical, dental and vision coverage designed to support your wellbeing
  • Paid Time Off
  • Pre-IPO Equity
  • Performance Bonus
  • Learn From the Best
  • Build Category-Defining Products

Additional Information:

Job Posted:
January 04, 2026

Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Front End Engineer

Senior Front End Engineer

Your mission is to architect the user-facing foundation of our digital products,...
Location
Location
Salary
Salary:
Not provided
10up.com Logo
10up
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Driven by a craftsperson's attention to detail in cross-browser/device front-end engineering
  • Confidently moving between WordPress block editor/theme development and Next.js/React projects
  • Portfolio or code samples demonstrate problem-solving skills through elegant, maintainable solutions
  • Communicates with clarity and confidence
  • Thinks in systems and components, excelling at building interfaces that range from custom CSS implementations to efficient Tailwind-based layouts
  • Embraces modern engineering workflows, strategically leveraging AI tools to enhance efficiency and quality
  • Thrives in a remote environment where you take ownership of your work
Job Responsibility
Job Responsibility
  • Architect and build large-scale, modular front-end products that set new standards for performance, accessibility, and maintainability
  • Elevate the team's front-end craft through insightful code reviews and by establishing patterns for highly componentized systems
  • Transform complex design visions into elegant, functional experiences that balance aesthetic refinement with technical excellence
  • Serve as a bridge between creative vision and technical reality, confidently presenting solutions to clients and team members
What we offer
What we offer
  • Opportunity to explore a transition into full-time roles when fit and business needs align
  • Access to project invitations tailored to your expertise and availability
Read More
Arrow Right

Senior Software Engineer - Front End

As a Senior Software Engineer I on the Frontend Squad, you will collaborate with...
Location
Location
United States , Seattle
Salary
Salary:
141000.00 - 225600.00 USD / Year
axon.com Logo
Axon
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, Engineering, or related field
  • 7+ years of professional software development experience
  • Experience developing large-scale, consumer-facing web applications
  • Expertise in JavaScript/TypeScript, HTML5, CSS3, and modern frameworks such as React
  • Experience with Redux, RxJS, TanStack Query or other state management libraries
  • Experience working with cloud based APIs and infrastructure
  • Strong experience with build and bundling tools like Webpack, Vite, or Rollup
  • Proficient with testing tools and frameworks (e.g., Jest, React Testing Library)
  • Deep familiarity with Git and collaborative workflows like GitHub or GitLab
  • Experience in optimizing web application performance, including code splitting, lazy loading, and reducing Time to Interactive (TTI)
Job Responsibility
Job Responsibility
  • Build and own the technical roadmap for mission-critical web applications
  • Implement robust, reusable, and maintainable code using React and other modern frameworks
  • Collaborate with cross-functional teams to define, design to solve the team’s biggest technical challenges
  • Lead engineering architecture design reviews
  • Set a high technical bar for the team through code and architecture design reviews
  • Enjoy mentoring and growing engineers
  • Working across teams with Product, Design, and Engineering to create integrated solutions that delight our customers
  • Improve our Engineering process, including long-term thinking, sprint planning and stand-ups
  • Building that adhere to our high bar on availability and latency in this mission-critical space
What we offer
What we offer
  • Compensation is made up of base pay, bonus, and stock awards
  • Benefits offer an array of options to help support you physically, financially and emotionally
  • Fulltime
Read More
Arrow Right

Senior Front End Developer

Beacon Technologies is seeking an experienced Senior Front End Developer (contra...
Location
Location
United States , Nashville
Salary
Salary:
Not provided
beacontechinc.com Logo
Beacon Technologies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of front-end experience across a range of technologies
  • Proven track record of delivering production-ready applications in an enterprise or high-growth environment
  • Strong experience in C# and ASP.NET (MVC and Core/8.0)
  • Frontend expertise with JavaScript/TypeScript, jQuery, HTML5, CSS3, and frameworks
  • UI component libraries – experience with Kendo UI (Telerik) or similar libraries
  • Familiarity with dependency injection frameworks (Microsoft.Extensions.DependencyInjection)
  • Strong understanding of REST and SOAP service integration
  • Experience building modular/micro-frontend architectures
  • Solid understanding of cross-browser compatibility, responsive design, and accessibility
Job Responsibility
Job Responsibility
  • Assist in porting ASP.NET 4.7 MVC + Kendo UI application to ASP.NET 8.0 with modern frontend practices
  • Refactor front-end components, JavaScript, jQuery, and REST/SOAP-integrated UI workflows to more maintainable patterns
  • Replace or modernize legacy UI libraries (e.g., Kendo UI, Ninject) where appropriate
  • Develop lightweight micro frontend UIs for clients, each with tailored workflows
  • Integrate with backend services via REST/SOAP APIs
  • Ensure consistent styling, responsiveness, and usability across micro-apps
  • Work alongside backend engineers and our primary frontend developer to share knowledge and reduce bottlenecks
  • Participate in design discussions and propose pragmatic solutions for UI/UX modernization
  • Write clean, testable, and maintainable code with an eye toward long-term maintainability
  • Support DevOps and CI/CD efforts to streamline release processes
What we offer
What we offer
  • Career advancement opportunities
  • Extensive training
  • Excellent benefits including paying for health and dental premiums for salaried employees
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Front End

As a Senior Software Engineer I on the Frontend Squad, you will collaborate with...
Location
Location
United States , Seattle
Salary
Salary:
141000.00 - 225600.00 USD / Year
axon.com Logo
Axon
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, Engineering, or related field
  • 7+ years of professional software development experience
  • Experience developing large-scale, consumer-facing web applications
  • Expertise in JavaScript/TypeScript, HTML5, CSS3, and modern frameworks such as React
  • Experience with Redux, RxJS, TanStack Query or other state management libraries
  • Experience working with cloud based APIs and infrastructure
  • Strong experience with build and bundling tools like Webpack, Vite, or Rollup
  • Proficient with testing tools and frameworks (e.g., Jest, React Testing Library)
  • Deep familiarity with Git and collaborative workflows like GitHub or GitLab
  • Experience in optimizing web application performance, including code splitting, lazy loading, and reducing Time to Interactive (TTI)
Job Responsibility
Job Responsibility
  • Build and own the technical roadmap for mission-critical web applications
  • Implement robust, reusable, and maintainable code using React and other modern frameworks
  • Collaborate with cross-functional teams to define, design to solve the team’s biggest technical challenges
  • Lead engineering architecture design reviews
  • Set a high technical bar for the team through code and architecture design reviews
  • Enjoy mentoring and growing engineers
  • Working across teams with Product, Design, and Engineering to create integrated solutions that delight our customers
  • Improve our Engineering process, including long-term thinking, sprint planning and stand-ups
  • Building that adhere to our high bar on availability and latency in this mission-critical space
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Front End

We’re looking for a Senior Front-End Engineer who combines technical mastery wit...
Location
Location
Colombia , Bogotá
Salary
Salary:
Not provided
arrive.com Logo
Arrive
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience in front-end development with React and TypeScript
  • Deep knowledge of state management, component architecture, and API integration
  • Experience with Next.js, GraphQL, or modern build pipelines (Vite, Webpack, etc.)
  • Strong understanding of performance optimization and responsive design principles
  • Excellent communicator — comfortable in a distributed, English-speaking environment
  • Self-motivated, proactive, and emotionally mature — you keep composure under stress and take ownership of outcomes
Job Responsibility
Job Responsibility
  • Lead front-end development across React-based applications serving our Reservations and Operator platforms
  • Build scalable, maintainable UI components with a focus on clarity, speed, and accessibility
  • Partner closely with backend engineers (Go microservices) to design robust, efficient integrations
  • Elevate the team by mentoring others and setting the tone for quality and accountability
  • Contribute to architectural discussions and long-term technical direction
  • Drive continuous improvement in testing, CI/CD, and observability for front-end systems
  • Stay resilient — you’ll face challenges, blockers, and ambiguity, and you’ll turn them into momentum
  • Fulltime
Read More
Arrow Right

Senior Front-End Engineer

We're seeking a Senior Front-End Engineer to join our team and help build the ne...
Location
Location
Colombia , Bogotá
Salary
Salary:
Not provided
arrive.com Logo
Arrive
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • React (latest versions, hooks, functional components)
  • TypeScript (strict mode, type safety, generics)
  • Next.js (App Router, Server Components, API routes)
  • Modern CSS/Styling (CSS-in-JS, responsive design, mobile-first)
  • State Management (Redux, Context API, or similar)
  • Form Handling (controlled components, validation)
  • Strong understanding of front-end architecture patterns
  • Experience with component-driven development
  • Unit and integration testing (Jest/Vitest, React Testing Library)
  • Git version control and collaborative workflows
Job Responsibility
Job Responsibility
  • Build and maintain modern, responsive web applications using React and Next.js
  • Implement pixel-perfect UI components following our design system guidelines
  • Collaborate with designers, product managers, and backend engineers to deliver features
  • Write clean, maintainable, and well-tested code
  • Participate in code reviews and contribute to engineering best practices
  • Optimize application performance and user experience
  • Mentor junior engineers and contribute to team growth
  • Help shape architectural decisions for front-end development
  • Fulltime
Read More
Arrow Right

Senior Front-End JS Engineer

Are you an experienced Front-End JS Engineer who enjoys applying your expertise ...
Location
Location
Salary
Salary:
Not provided
cobbleweb.co.uk Logo
CobbleWeb
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experienced Front-End JS Engineer
  • Expertise in modular design and component-base architecture
  • Result-oriented builder’s mindset
  • Adept at designing user-centric solutions that balance technical and business needs
  • Strong communication skills
  • Comfortable working within a structured remote environment
  • Experienced remote worker
Job Responsibility
Job Responsibility
  • Help us build a plug-and-play library that will revolutionise the development of online marketplaces like Amazon and Airbnb
What we offer
What we offer
  • Flexibility of remote work without the stress of commutes and unnecessary meetings
  • Fixed working hours (+- 40 hours per week) divided into core and flexible daily time-slots
  • Work on diverse and challenging ecommerce projects
  • Be part of a rapidly-growing team that values your input and encourages conti
  • Fulltime
Read More
Arrow Right

Senior Front-end Engineer (React)

This project focuses on empowering modern cities to understand how people and sy...
Location
Location
Ukraine
Salary
Salary:
Not provided
startupsoft.com Logo
StartupSoft
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong proficiency in JavaScript (ES6+) and React.js
  • Hands-on experience with HTML5, CSS3, and responsive design principles
  • Experience with state management libraries (Redux, MobX, Context, Recoil, etc.)
  • Familiarity with REST APIs
  • Understanding of front-end build tools (Webpack, Vite, Babel)
  • Proficiency with Git and modern development workflows
  • Knowledge of component-driven development and design patterns
  • Strong problem-solving skills and attention to detail
  • Good communication and collaboration abilities
  • Ability to work in a fast-paced, agile environment
Job Responsibility
Job Responsibility
  • Develop and maintain React.js web applications with a focus on performance and scalability
  • Build reusable components, hooks, and front-end libraries for future use
  • Translate UI/UX wireframes and design mockups into high-quality code
  • Optimize applications for speed, responsiveness, and SEO
  • Integrate front-end components with FastAPI or backend services
  • Manage application state using tools such as Redux, Zustand, Recoil, or Context API
  • Write clean, maintainable code following industry best practices
  • Debug issues, perform root-cause analysis, and implement timely fixes
  • Collaborate with cross-functional teams, including backend developers, designers, and QA
  • Participate in code reviews, agile ceremonies, and sprint planning
What we offer
What we offer
  • Global collaboration opportunities
  • Core team membership
  • Equity and ownership potential
  • Premier workspaces
  • Competitive compensation package
  • Cutting-edge technology environment
  • Impactful project contributions
  • Collaborative company culture
  • Fulltime
Read More
Arrow Right