UI Developer

Job Title : Senior Front-End Product Engineer (React, Next.js, UI/UX)

Location : Remote

Department : Engineering

Reports To : CTO

Summary :

We seek a Senior Front-End Product Engineer to enhance our platform's UI/UX, focusing on the dashboard, workflow builder canvas, and marketplace.

Key Responsibilities :

• UI/UX Development : Build intuitive, scalable, and responsive interfaces using React, Next.js, Tailwind CSS.
• Workflow Builder Enhancements : Develop drag-and-drop node-based workflow management with real-time collaboration.
• Dashboard & Marketplace Optimization : Improve user visibility, seller profiles, and purchasing experiences.
• State Management : Implement efficient state handling with Zustand, XState.
• Performance Optimization : Enhance performance via lazy loading, code splitting, and server-side rendering.
• AI Integration : Leverage AI tools like Cursor.com, Copilot for enhanced UI/UX workflows.
• Collaboration : Work cross-functionally with design, product, and backend teams.

Requirements :

• 5+ Years in front-end development with strong expertise in React, Next.js, TypeScript, Tailwind CSS.
• Experience in UI/UX design, state management, and performance optimization.
• Strong knowledge of workflow automation, API integration, and real-time collaboration tools.
• Familiarity with Git, CI/CD pipelines, and AI-driven development tools.
• Excellent problem-solving and communication skills.

Why Join Us?

• Work on cutting-edge AI-powered automation products.
• Opportunity to shape the front-end architecture and UX.
• Fully remote role with a collaborative and innovative team.

Job description

Suntek.ai is at the forefront of helping eCommerce businesses optimize their operations through advanced AI solutions and comprehensive eCommerce store management. Our goal is to empower online retailers with state-of-the-art technology that enhances efficiency and drives growth role

Overview: We are seeking a talented Frontend Shopify Developer to join our team. In this role, you will focus on creating seamless and visually appealing Shopify storefronts while optimizing the user experience. You will collaborate with designers, developers, and stakeholders to deliver high-quality eCommerce solutions that drive engagement and sales.

Key Responsibilities• Design, develop, and implement custom Shopify themes and templates.

• Optimize the user experience for Shopify storefronts using HTML, CSS, JavaScript, and Shopify’s Liquid templating language.

• Collaborate with UI/UX designers to ensure the visual and functional integrity of Shopify stores.

• Ensure Shopify stores are mobile-responsive, cross-browser compatible, and SEO-friendly.

• Integrate and customize third-party Shopify apps to meet client requirements.

• Debug, troubleshoot, and resolve front-end issues for existing Shopify stores.

• Stay up-to-date with Shopify platform updates, tools, and best practices in front-end development.

Requirements•

• Educational Background: Bachelor’s degree in Computer Science, IT, or a related field.
• • Experience: 1-2 years of experience working as a Frontend Developer with Shopify.
• • Strong proficiency in HTML, CSS, JavaScript , and Shopify’s Liquid templating language.
• • Experience working with Shopify’s theme development environment and Shopify CLI.
• • Knowledge of performance optimization techniques for Shopify storefronts.
• • Basic understanding of SEO principles and web accessibility standards.
• • Proficiency with version control tools like Git.
• - Knowledge of Shopify theme architecture
• - use of Metafield, Metaobject and their differences
• - Template creation with dynamic sections and blocks
• - Theme/Liquid code customization
• - Cart drawer/mini cart implement through liquid & JS
• - QuickView implementation
• - Third party API implementation in Liquid
• - GTM & GA integration with events
• - Shopify pixels (Customer events)
• - Checkout customization
• - Knowledge of Checkout ExtensionSkills should have - Shopify, Shopify plus, JS, JS Dom manipulation, API integration, Git, Shopify CLI.
• • Strong problem-solving skills and attention to detail.
• Nice-to-Have Skills
• • Knowledge of animations and transitions for enhanced user interactions.
• • Familiarity with back-end basics for collaboration with full-stack developers.

What We Offer

• Competitive salary

• Remote work flexibility with a supportive and collaborative team culture.

• Opportunities to work on innovative eCommerce projects with a global impact.

• Support for professional growth through training and development programs.

• Exposure to cutting-edge technology in the eCommerce domain.

• Experience Level: Min 2+ years

• JavaScript and react.

• RESTful API’s, basic HTTP knowledge, GET/POST.

• Experience using technologies like React, Redux, TypeScript, modern CSS frameworks and web pack.

• Good Communication Skills

• 3-5 years of experience developing and implementing software applications.
• Previous experience working as a React.js Developer.
• Knowledge in e-Commerce domain will be a plus.
• In-depth knowledge of JavaScript, CSS, HTML and front-end languages.
• Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
• Experience with REST API's 
• In-depth understanding of Javascript, the DOM, and relevant concepts.
• Knowledge of modern authorization mechanisms, such as JSON Web Token. 
• Experience with user interface design.
• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Experience with browser-based debugging and performance testing software.
• Proficient understanding of code versioning tools, such as Git, Github.
• Excellent troubleshooting skills.

• Meeting with the design team to review website and application requirements.
• Setting tasks and development goals.
• Configuring the company SharePoint systems to specified requirements.
• Developing new web components using XML, .NET, SQL, and C#.
• Designing, coding, and implementing scalable applications.
• Extending SharePoint functionality with forms, web parts, and application technologies.

Kvantum is a career-changing opportunity where you will get to learn the latest and greatest marketing analytics for CPG, Retail, eCommerce, Pharma industry (to name few). At Kvantum, you will be part of a rapidly growing company. You will be able to make your mark; you’ll help write the story.  You will get the chance to go above and beyond, being a hero to your clients and to your team. You will get the chance to make a big impact, applying your coding skills, domain expertise to ready the most innovative marketing science product to Fortune 1000 customers.

What you’ll be doing in your new job:

 As a  Front End/UI Developer at Kvantum you will be working with incredibly talented, optimistic people in an environment that fosters innovation builds trust, and frequently erupts into laughter. You are a natural developer and enjoy helping team members in coding and development. You command respect from your superiors and also from peers. In this role, you’ll demonstrate a proven track record of developing enterprise-grade web frontends using technologies such as JavaScript, Ajax, XHTML and JSON. You'll join a team of exponential application developers who are working hard to develop our next generation SaaS marketing applications.

 Primary Responsibilities includes:

• Develop Proof-of-Concept and prototype applications using new technologies and frameworks. In addition to collaborating with internal teams and clients to create innovative solutions.
• Help establish GUI best practices and JavaScript frameworks for web development.
• Provide context and guidance for integration and implementation of Front-End Interfaces
• Translate wireframes, comps, and functional requirements into functional HTML/ CSS / Javascript.
• Develop standards-compliant mark-up and code for web sites and applications
• Develop JavaScript using standard Frameworks (jQuery, etc.)
• Develop small to medium size custom JavaScript libraries for reuse across the application
• Provide technology and implementation expertise to the domain, projects, or client
• Maintain leading-edge knowledge in emerging technologies and frameworks
• Participate in knowledge sharing and lessons learned sessions from project experiences

For this position, you must have:

• Expert JavaScript/HTML/CSS coding skills.
• 2-4 years of professional experience 
• Minimum 2 years of relevant experience in javascript 
• Minimum 1 year of relevant experience in React.js
• Hands-on experience with the implementation of different design patterns
• Proven experience of developing software using the Agile/SCRUM development methodology
• Command of web standards, CSS based design, cross-browser compatibility
• Experience to optimize the performance of the web application;
• Good understanding of page rendering, DOM manipulation, caching, REST API
• Experience of developing the application using  Test-driven Development(TDD)
• Experience of working on LINUX environment
• Attention to detail, Dedication, and Problem-Solving skills.

Nice to Have: 

• Working experience in any of  these technologies and frameworks: D3.js, Node.js, Express.js, Elasticsearch, GraphQL, Redis
• Experience working with start-ups.
• A good learning curve for new technologies.

We provide a competitive stipend and abundant opportunity for talented people to grow faster. Our people (as we call them Kvants) know how to celebrate success (monthly team events, quarterly company events, employee awards, etc.) and work smart to achieve desired goals.

Disclaimer:

Outside Recruiters: Kvantum prefers to recruit candidates directly. We do not accept unsolicited agency resumes. Please do not contact Kvantum employees with unsolicited resumes. Any resume sent by an outside agency without an explicit signed Kvantum generated agency agreement in place will be considered unsolicited and will not be eligible for payment.