Lead Front-end Engineer Job at Helpcare AI

Staff Front-End Engineer

We are looking for a Staff Front-End Engineer to lead our Design System initiati...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

A minimum of 8 years of experience in software development
Significant experience in building and maintaining a library of UI components
Strong proficiency in HTML, CSS, and JavaScript
Extensive knowledge of Web APIs and CSS features, as well as their browser support
Experience with React
Experience with testing frameworks
Familiarity with design tools such as Figma
Expertise in Responsive and Adaptive Design
Experience with version control systems
Awareness of accessibility standards and best practices (a11y)

Job Responsibility

Lead the development, and maintenance of our design system in React and React Native
Define best practices, guidelines, and documentation for UI components, accessibility, and performance
Collaborate with our designers to translate Figma designs into reusable, high-quality components
Ensure consistency across platforms (web & mobile) by establishing a robust design token framework
Advocate for accessibility and ensure compliance with WCAG and other accessibility standards
Mentor engineers and contribute to team growth by providing technical guidance and code reviews

What we offer

Equity
Flexibility: A hybrid work policy
Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
Well-being: Personal development, coaching & fitness with our dedicated partners
Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
High tech: Access to high performance office equipment and gadgets, including Apple products
Transport: Ledger reimburses part of your preferred means of transportation
Discounts: Employee discount on all our products

Fulltime

Senior Front-End Engineer

Senior Front-End Engineer to drive modern UI development for cloud-based busines...

Location

United States , West Los Angeles

Salary:

165000.00 USD / Year

Robert Half

Expiration Date

Until further notice

Requirements

6+ years of experience in UI development (HTML5, CSS3, JavaScript, Angular)
Expertise in Angular and front-end architecture
Strong knowledge of RESTful APIs, responsive design, and cross-browser compatibility
Experience with cloud deployments (AWS preferred)
Familiarity with CI/CD pipelines, Git, Jenkins, SonarQube, and Microsoft tech stack tools
Excellent communication and documentation skills

Job Responsibility

Lead front-end architecture and development with Angular and modern web technologies
Collaborate across teams to design and implement cloud-based solutions
Ensure application performance, scalability, and best practices in code quality
Mentor developers and champion user experience through intuitive design
Troubleshoot issues and drive improvements through CI/CD and DevOps practices

What we offer

Bonus
Medical insurance
Dental insurance
Vision insurance
401K with match
PTO
Professional development support

Fulltime

Senior Front-End Engineer

Senior Front-End Engineer (Data Lineage) at Ataccama. Our vision is to be the le...

Location

Slovakia , Bratislava

Salary:

4500.00 EUR / Month

Ataccama

Expiration Date

Until further notice

Requirements

4+ years of experience building web apps
Interest in building a complex web application using TypeScript, React, Styled Components, Zustand, and GraphQL/Apollo
Experience with rendering node based diagrams and flows is a plus
You are proactive and able to drive the development of a specific feature
You’ll take ownership of a particular user flow, starting with its architecture and development and finishing by running it in the Cloud
You’d enjoy being part of a Front-End Circle whose members are keen to learn from each other
You are ready to receive and also give feedback
You want to work in an international environment, and you don’t mind sharing your knowledge with others
You see the value of data, understand its importance for businesses, and would like to learn more about it
Full professional working proficiency in English

Job Responsibility

Data Lineage Visualization: Lead the implementation of a dynamic frontend for visualizing data lineage, transforming complex data flows into intuitive, interactive diagrams
Collaborative Innovation: Partner with backend developers, UX designers, and the Product Manager to translate ideas into user-centric solutions
Microfrontends Pioneer: Advance our microfrontends initiative, shaping a modular and scalable architecture
Various deployment types: You are a flexible multitasker capable of delivering small, frequent SaaS releases with robust automated regression testing to maintain high standards and exceed customer expectations
End-to-End Ownership: Own our Data Lineage domain from understanding customer needs, through implementation, to operational support
Engage with a Live Frontend Community: Be part of a vibrant community to share knowledge, seek advice, and stay updated with the latest trends and practices

What we offer

Long-Term Incentive Program
2 sick days and 25-30 days of vacation, with the option to request additional Flexible Time-Off days when needed
The Global Family Support Program - a paid leave program to help all parents focus on the new addition to their family
Flexible working hours & hybrid work setup
Benefit Plus - flexible employee benefit platform (incl. Multisport card)
Annual package for mental health support
"Bring Your Friend" referral program
Online courses & company access to Udemy to hone your skills
Conference tickets to the best industry events of the year
Company library, where you can even suggest the best educational books for us to order

Fulltime

Front-End Engineer, Institutional

Blockchain.com is connecting the world to the future of finance. As the most tru...

Location

United Kingdom , London

Salary:

Not provided

Blockchain

Expiration Date

Until further notice

Requirements

Integrity
At least 2 years of experience working with JavaScript and client-side web applications
Experience building innovative data visualizations
Experience with AI-assisted development tools like Cursor
Experience interacting with crypto apps
Experience working with Front-End architecture, testing and state management solutions
Ability to adapt easily to meet the needs of massive growth and rapidly evolving business environment
Reliance on others' candid feedback for continuous improvement
Understanding requirements beyond the written word and have a sharp eye
Strong analytical and problem solving skills

Job Responsibility

Build out a new set of UIs for the institutional team, with deep consideration for UX and performance
Develop innovative visualizations of the user portfolio and responsive UIs
Work closely with our traders through implementation to build optimized and efficient internal tools
Write well-tested, reliable code for use by trading, operation and support teams with large amounts of data and live updates
Proactively collaborate with team members, ensuring the sharing of knowledge and efficient division of labor
Work on the most interesting and challenging problems in the cryptocurrency space
Get exposure to the latest technologies and developments in a technology and product driven company
Work on an industry-leading product with millions of users

What we offer

Full-time salary based on experience and meaningful equity in an industry-leading company
Hybrid model working from home & awesome office location in London
Unlimited vacation policy
Apple equipment
Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year
The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
Flexible work culture

Fulltime

Front-end Engineering Manager

Being a Front-End Engineering Manager, you’ll lead 2–3 product teams (6–10 devel...

Location

Salary:

150000.00 USD / Year

Corporate Tools

Expiration Date

Until further notice

Requirements

Experience leading small teams (managing multiple teams is a plus)
Strong background in front-end development, including WordPress (PHP), JavaScript, HTML/SCSS, and Git
Proven ability to plan and execute projects while balancing business needs
Excellent decision-making and problem-solving skills
Strong communication, mentorship, and conflict resolution abilities
High level of integrity, professionalism, and accountability

Job Responsibility

Manage 2–3 product teams, driving productivity, morale, and technical excellence
Oversee project planning, prioritization, and resource allocation, including time-off management
Guide front-end architecture and make final technical decisions within your domain
Uphold high standards in front-end development, ensuring usability, accessibility, and performance in every product we deliver
Mentor developers, helping them grow technically and professionally
Identify and hire top front-end talent, ensuring cultural and technical fit
Navigate challenges with professionalism, addressing difficult situations with fairness and integrity
Support company priorities and goals and foster a collaborative team culture
Prioritize project planning, resource allocation, and removing roadblocks, so teams can focus on innovation and execution
Set clear expectations, communicate openly, and foster an environment of trust and collaboration

What we offer

100% employer-paid medical, dental and vision for employees
Annual review with raise option
22 days Paid Time Off accrued annually, and 4 holidays
After 3 years, PTO increases to 29 days. Employees transition to flexible time off after 5 years with the company—not accrued, not capped, take time off when you want
The 4 holidays are: New Year’s Day, Fourth of July, Thanksgiving, and Christmas Day
Paid Parental Leave
Up to 6% company matching 401(k) with no vesting period
Quarterly allowance
Open concept office with friendly coworkers
Creative environment where you can make a difference

Senior Front-End Software Engineer, Sportsbook

Easygo leads the world in crafting top-tier entertainment experiences. Within ou...

Location

Australia , Melbourne

Salary:

Not provided

Easygo Gaming

Expiration Date

Until further notice

Requirements

Bachelor's/Master's degree in Computer Science or equivalent practical experience
6+ years of hands-on experience in software engineering, with a primary focus on frontend development
Experience with Svelte + SvelteKit or other server-side rendering frameworks (e.g. React + NextJS, Vue + Nuxt, Quasar, etc)
Proficiency in JavaScript fundamentals, Subscriptions (WebSockets, Pub/Sub), TypeScript, GraphQL, Storybook and related technologies
Strong understanding of code architecture and design principles
Excellent problem-solving skills and the ability to thrive in a fast-paced, dynamic environment
Strong communication skills for effective collaboration with teams and stakeholders
Analytical mindset to address complex technical challenges and devise innovative solutions
Positive attitude and eagerness to learn new technologies to grow as a full-stack engineer

Job Responsibility

Actively engage in hands-on coding, testing, debugging, and troubleshooting to ensure code quality, scalability, and maintainability
Write efficient, scalable, and maintainable code, adhering to coding standards and best practices
Lead technical discussions and propose solutions that drive team performance and contribute to team and company OKRs
Innovate within the team by pushing for improvements and driving constructive changes to enhance team performance and efficiency
Analyse complex problems and provide effective solutions, contributing to team goals and initiatives
Lead and independently complete medium-sized projects or components from start to finish
Identify opportunities for improvement and take initiative in technical discussions
Share knowledge and best practices with the team, fostering a collaborative and learning-oriented environment
Mentor junior engineers by providing guidance and constructive feedback to support their growth
Collaborate with stakeholders, product managers, and engineering teams to effectively communicate technical concepts

What we offer

EAP access for you and your family
Access to over 9,000 courses across our Learning and Development Platform
Paid volunteer day
Two full-time barista’s who will make your daily coffee, tea or fresh juice
Daily catered breakfast
Massage Wednesdays - we get professionals to do this
Team lunches and happy hour in the office from 4pm on Fridays
Fun office environment with pool tables, table tennis and all your favourite gaming consoles
Help yourself drinks fridges and snack shelves

Fulltime

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

Front-End Developer

As the Front-End Developer, you will work closely with project management, desig...

Location

Canada , Dartmouth

Salary:

Not provided

SimplyCast

Expiration Date

Until further notice

Requirements

Bachelor's degree in computer science, engineering or relevant field
Experience with .NET (C#)
Front-end development experience with emphasis on MVC-type frameworks (E.g. Angular, Vue.js, React.js, Flutter)
Hands-on experience with markup languages
Familiarity with browser testing and debugging
In-depth understanding of the entire web development process (design, development and deployment)
Experience consuming RESTful APIs and handling asynchronous workflows
Understanding data serialization, authentication flows (JWT, OAuth), session management
Understanding layout aesthetics
Ability to perform well in a fast-paced environment

Job Responsibility

Lead the planning and implementation of the new User Experience (designs and customer usability) for the SimplyCast Platform
Assist with setting and documenting standards within SimplyCast for how User Interface elements should be designed and used
Assist with porting existing User Interfaces into the new design philosophy
Communicate with the API / Backend staff to request changes when required by the UI
Optimize applications for maximum speed, scalability, and responsiveness
Analyze performance bottlenecks and implement enhancements across devices and platforms
Develop modular, reusable front-end components aligned with the company’s design system
Maintain and expand the UI component library for use across all SimplyCast applications

What we offer

Comprehensive onboarding program
Personalized training sessions
Ongoing support and guidance

Lead Front-end Engineer

Helpcare AI

Location:
United States

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 17, 2026

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