Senior Front-End Engineer Jobs

New

Senior Software Engineer - Front End

We’re looking for a Senior Front-End Engineer who combines technical mastery wit...

Location

Colombia , Bogotá

Salary:

Not provided

Arrive

Expiration Date

Until further notice

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

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

New

Sr. Front-End Engineer (React Native), Product

We’re looking for an experienced Front-End Engineer (React Native focus) to join...

Location

United States

Salary:

160000.00 - 190000.00 USD / Year

Zora

Expiration Date

Until further notice

Requirements

4+ years of professional experience as a Software Engineer
Strong technical background building consumer- or user-facing applications at scale using React/React Native
Comfortable working through the product lifecycle, partnering closely with Designers, Engineers, and Product Managers
Strong product sense and keep user needs front and center when building and improving features
Familiarity with crypto features and concepts
A desire to keep up with modern best practices in software development and Web3
U.S. time zone

Job Responsibility

Work closely with Product Managers, Designers, and Engineers across the stack to build and continuously improve trading-related features
Develop and maintain performant, scalable user interfaces across mobile and web
Take ownership of projects end-to-end, working independently while seeking guidance from senior peers and managers as needed
Communicate status, updates, blockers, etc., to cross-functional stakeholders
Respond to incidents as part of an on-call rotation
Participate in RFC and code review

What we offer

Remote-First Culture: Work from anywhere in the world!
Competitive Compensation: Including salary, pre-IPO stock options, token compensation, and additional financial incentives
Comprehensive Benefits: Robust healthcare options, including fully covered medical, dental, and vision for employees
Retirement Contributions: Up to 4% employer match on your 401(k) contributions
Health & Wellness: Free memberships to One Medical, Teladoc, and Health Advocate
Unlimited Time Off: Flexible vacation policies, company holidays, and recharge weeks to prioritize wellness
Home Office Reimbursement: To cover home office items, monthly home internet, and monthly cell phone (if applicable)
Ease of Life Reimbursement: To cover everything from an Uber home in the rain, childcare, or meal delivery
Career Development: Access to mentorship, training, and opportunities to grow your career
Inclusive Environment: A culture dedicated to diversity, equity, inclusion, and belonging

Fulltime

New

Sr. Front-End Engineer, Product

We’re looking for an experienced product-focused front-end engineer to join our ...

Location

Salary:

160000.00 - 190000.00 USD / Year

Zora

Expiration Date

Until further notice

Requirements

4+ years of professional experience as a Software Engineer
Strong technical background building consumer- or user-facing applications at scale using React/React Native
Experience moving across the stack when needed (Python and Solidity)
Comfortable working through the product lifecycle, partnering closely with Designers, Engineers, and Product Managers
Strong product sense and keep user needs front and center when building and improving features
Familiarity with crypto features and concepts
A desire to keep up with modern best practices in software development and Web3
EU or U.S. (EST) time zone

Job Responsibility

Work closely with Product Managers, Designers, and Engineers across the stack to build and continuously improve trading-related features
Develop and maintain performant, scalable user interfaces across mobile and web
Take ownership of projects end-to-end, working independently while seeking guidance from senior peers and managers as needed
Communicate status, updates, blockers, etc., to cross-functional stakeholders
Respond to incidents as part of an on-call rotation
Participate in RFC and code review

What we offer

Remote-First Culture: Work from anywhere in the world!
Competitive Compensation: Including salary, pre-IPO stock options, token compensation, and additional financial incentives
Comprehensive Benefits: Robust healthcare options, including fully covered medical, dental, and vision for employees
Retirement Contributions: Up to 4% employer match on your 401(k) contributions
Health & Wellness: Free memberships to One Medical, Teladoc, and Health Advocate
Unlimited Time Off: Flexible vacation policies, company holidays, and recharge weeks to prioritize wellness
Home Office Reimbursement: To cover home office items, monthly home internet, and monthly cell phone (if applicable)
Ease of Life Reimbursement: To cover everything from an Uber home in the rain, childcare, or meal delivery
Career Development: Access to mentorship, training, and opportunities to grow your career
Inclusive Environment: A culture dedicated to diversity, equity, inclusion, and belonging

Fulltime

New

Senior Front-End JS Engineer

Are you an experienced Front-End JS Engineer who enjoys applying your expertise ...

Location

Salary:

Not provided

CobbleWeb

Expiration Date

Until further notice

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

Help us build a plug-and-play library that will revolutionise the development of online marketplaces like Amazon and Airbnb

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

Senior Front-end Engineer (React)

This project focuses on empowering modern cities to understand how people and sy...

Location

Ukraine

Salary:

Not provided

StartupSoft

Expiration Date

Until further notice

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

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

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

Senior Front End Software Engineer

A key member of a geographically distributed team, you will bridge the gap betwe...

Location

United Kingdom , Abingdon

Salary:

Not provided

Preservica

Expiration Date

Until further notice

Requirements

5+ years of demonstrable experience in building production software with React.js and TypeScript
Degree level education in an engineering / software / system related subject or equivalent through relevant training and/or experience
Proficient understanding of semantic markup, including HTML5, CSS3 (comfortable with CSS animations and flexbox)
Solid understanding of RESTful API integration (auth, error handling, pagination)
Experience with unit/integration testing frameworks (e.g., Jest, React Testing Library)
Proven collaboration with UX/design and backend teams to deliver performant, accessible interfaces

Job Responsibility

Design and implement robust front-end solutions using React.js and TypeScript
Champion maintainable code: readable patterns, modular architecture, strong test coverage
Drive and evolve engineering standards, code review quality, and best practices
Validate and refine UI/UX for technical feasibility and performance
Integrate front-end components cleanly with APIs and backend services into production-ready systems
Document architecture decisions, components, and interface contracts
Mentor junior and mid-level engineers through pairing, code reviews, and technical guidance
Estimate effort for stories, spikes, and support tickets with realistic risk assessment
Follow established quality assurance procedures
Be familiar with Agile development practices, including Continuous Integration / Continuous Delivery (CI/CD)

What we offer

Competitive salary and benefits package
Great future prospects in a fast-growing market sector
Tailored career development based on your aspirations
Focus on personal development and training
Annual training allowance

Senior Front End Developer

As a Senior Front-End Developer, you will be at the forefront of our web develop...

Location

United States , Boston

Salary:

Not provided

Pixels 360

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related field
5 years of experience in front-end development with proficiency in HTML5, CSS3, JavaScript, and related frameworks (e.g., React, Angular, or Vue)
Strong understanding of responsive design principles and cross-browser compatibility
Proven track record of delivering visually appealing and highly functional user interfaces
Excellent problem-solving skills and attention to detail

Job Responsibility

Front-End Development: Design and implement high-quality, responsive, and visually appealing user interfaces using modern front-end technologies such as HTML5, CSS3, and JavaScript
Collaboration: Work closely with UX/UI designers, back-end developers, and other stakeholders to ensure seamless integration of front-end and back-end components
Code Quality: Conduct code reviews to ensure best practices, maintain code quality, and promote a culture of continuous improvement
Performance Optimization: Identify and implement strategies for optimizing the performance of web applications, ensuring a smooth and efficient user experience
User Experience: Contribute to the user experience (UX) design process, providing input on usability and interaction design
Cross-Browser Compatibility: Ensure that web applications are compatible across various browsers and devices
Mentorship: Provide guidance and mentorship to junior front-end developers, fostering a collaborative and learning-oriented team culture

Senior Software Engineer, Front End

As a Senior Software Engineer, Front End at Kiddom, you will help design and del...

Location

United States , San Francisco Or New York

Salary:

150000.00 - 200000.00 USD / Year

Kiddom

Expiration Date

Until further notice

Requirements

5–8+ years of professional software engineering experience, with significant emphasis on modern front-end development
Strong proficiency with React (or similar frameworks such as Vue or Angular) and the surrounding ecosystem (state management, routing, build tools)
Solid understanding of frontend performance, responsive UI development, and accessibility best practices
Ability to design modular, scalable solutions that support long-term product evolution
Familiarity with backend fundamentals (REST APIs, microservices, data modeling) and experience collaborating closely with backend teams
Experience with cloud-based infrastructure (AWS, GCP, or similar)
Strong communication skills and the ability to collaborate across design, product, and engineering
Passion for building products that improve the lives of teachers and students

Job Responsibility

Lead the implementation of major product features and frontend initiatives across our web apps
Contribute to the evolution of Kiddom’s frontend architecture, focusing on performance, reliability, accessibility, and long-term maintainability
Collaborate deeply with designers and product managers to translate requirements into elegant user experiences
Partner with backend engineers to shape APIs, data models, and integration patterns for scalable front-end development
Participate in design reviews, code reviews, and architectural discussions
Mentor and support junior and mid-level engineers, fostering a culture of quality and continuous improvement
Identify technical debt and propose pragmatic solutions that align with product needs
Help drive improvements in testing, tooling, CI/CD, and overall developer experience

What we offer

Competitive salary
Meaningful equity
Health insurance benefits: medical (various PPO/HMO/HSA plans), dental, vision, disability and life insurance
One Medical membership (in participating locations)
Flexible vacation time policy (subject to internal approval). Average use 4 weeks off per year
10 paid sick days per year (pro rated depending on start date)
Paid holidays
Paid bereavement leave
Paid family leave after birth/adoption. Minimum of 16 paid weeks for birthing parents, 10 weeks for caretaker parents. Meant to supplement benefits offered by State
Commuter and FSA plans

Fulltime

Senior Front-End Engineer

Arrive

Location:
Colombia, Bogotá

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 20, 2025

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Location:Colombia, Bogotá

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

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Job Posted:December 20, 2025

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Location:
Colombia, Bogotá

Category:
IT - Software Development

Contract Type:
Not provided

Job Posted:
December 20, 2025