
- Languages: Javascript, Typescript, CSS
- Framework: React 17, knowledge of React hooks is important and knowledge about react context and redux is required too
- Packages manager: npm, yarn
- Knowledge of REST and GraphQL
- Control version: Git
- Hosting & deployment: AWS Amplify
- The automation UI was written in Vue therefore knowing about Vue may be a plus
How many hours are they expected to work?
- - Full time position ( 40+ hours a week)
What hours should they work?
- - Prefer 9-5 EST but there is wiggle room
Will there be nights and weekends?
- - Nights and weekends are not scheduled, however we are looking for someone that takes pride in their work and will lean in to hit a deadline or to fix a bug if it has a significant impact on the platform.
Should they be expected to lead?
- - Yes, you should be expected to lead and to communicate/ cooperate with other devs as a team. Some coding might be alone but the hope of the app is that it all works seamlessly together and to ensure that there needs to be communication among all devs front end and back end.
Who will they report to?
- - They will report to Product OwnerRob and Product ManagerJulietta daily for standups and well as pushing tasks through the appropriate structure of review, QA, and production.
- They will also report and check in with Client SuccessCourtney as we look to make the app have a seamless customer experience and customer value. The goal of Attribute should be to try and give as much value as quickly and easily as possible.
Will they work alone or in a team?
- In some spots they might be expected to work alone and on a separate sprint from others, however, everything needs to tie in and work together, because of that the developer must be team oriented in both development and problem solving.
- Additionally, there will be times that they should expect to work with people who are not particularly tech savvy ( ie. sales, marketing, customer success etc.) to collaborate on a specific feature to produce the best thing for the product.
Accountability
- The developer is both accountable for their code and the code of the team. They should take care and responsibility in the work that is done and if there are problems with the code in QA or production work as diligently as possible to fix that problem ( whether it is their code directly or not).
- As part of this all code will be attached from Github to Jira for developers to constantly upload their commits to Jira tasks
- A mistake is completely fine and expected, bugs are to be expected. What is asked is that you report it as soon as possible and are honest about it so that we can move forward in resolving it as soon as possible.
Customer, Usability, and Value Focused
- The end user of our product will be marketing professionals/head of marketing. At all times the developers need to take this into account and spend time thinking of the ease and the use cases that people will utilize their code or features in real life versus what is a way to make something work but in a vacuum.
Quality focused
- Pushing out code is awesome, but if the code has a ton of bugs and does not do the required action that is practical for the user then it does not matter. We want a developer who is Quality focused and also hold their other developers accountable.
Focused on the whole
- When producing a feature it is easy to sometime get sucked into how that features works in a vacuum. The developers need to be able to work together and understand the software architecture as a whole in order to make whatever feature they are working on be able to work with the other features that are built within the app ( and will be built or are on the roadmap for the future).
Creativity and Experimentation
- Developers are expected to work within structures, however, they are always encouraged to take time to think of creative solutions and to collaborate on new features or ways of making the product better.
Unfeathered, Honest, Respectful Communication
- Every developer should feel free to speak their mind in a respectful manner to other developers as well as anyone else in the entirety of the company. Any opinion, thought, or perspective will be listened to and valued.
Next Man or Woman Up Mentality
- Never should anyone on the team defer a problem and say “ thats not my fault or problem”. We are one unit and one company. One problem is everyone's problem and should lean in to the “next man up philosophy” if you have the time and can help to fix the problem and bring it to a solution you should be willing to.
Upward Mobility and Vesting Opportunity
- This position will allow for upward mobility, increased responsibility, and for people who constantly go above and beyond an opportunity to vest into and own equity in the company

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We are seeking a skilled and passionate Frontend React.js Developer to join our development team. The ideal candidate will be responsible for building responsive, scalable, and high-performance web applications using React.js and modern frontend technologies.
Key Responsibilities
- Develop and maintain user-facing features using React.js.
- Build reusable components and frontend libraries for future use.
- Translate UI/UX designs into responsive and interactive web applications.
- Optimize applications for maximum speed and scalability.
- Collaborate with backend developers, designers, and product teams.
- Ensure code quality through testing, debugging, and best practices.
- Stay updated with the latest frontend development trends and technologies.
Required Skills & Qualifications
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Proven experience as a Frontend Developer or React.js Developer.
- Strong proficiency in JavaScript, HTML5, and CSS3.
- Hands-on experience with React.js, Redux, and component-based architecture.
- Experience with REST APIs and frontend integration.
- Knowledge of responsive design and cross-browser compatibility.
- Familiarity with version control systems such as Git.
- Strong problem-solving and communication skills.
Preferred Qualifications
- Experience with TypeScript, Next.js, or Tailwind CSS.
- Understanding of Agile/Scrum development methodologies.
- Knowledge of testing frameworks such as Jest or React Testing Library.
- Portfolio or GitHub projects demonstrating React.js expertise.
NEED TO HAVE :
1) Have some knowledge of front end like React.JS
2) HTML, CSS
3) Strong in Javascript concepts
4) Good communication skills
5) Loves to code
GOOD TO HAVE :
1) Experience with type script will be a plus
2) Experience with Nest.JS framework will be a plus
3) Strong hold on ES6 principles.
4) Familiar with TDD ( Test Driven Development ) will be a plus.
5) Familiar with working in CI / CD will be a plus
6) Micro-Service architecture knowledge will be an added benefit.
You can directly WhatsApp us on nine three one six one two zero one three two
We are looking for a skilled React / Javascript developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack.
**Who are we and what do we do:**
Holofy is at its core a technology that specializes in digitizing the real world so it can be transacted at the speed of light. In order to achieve that, we've built an entire sales engagement platform on top of video, as we believe it's the most powerful tool to story-tell beating any other medium ( such as 3D ) hands over fists. Whilst this is the most visible and simplest to understand value proposition, our moat comes from the complex set of algorithms, data structures and workflow tools that make our entire experience work at scale.
We operate as a SAAS, but our services can be described as B-to-B-to-C covering the entire spectrum of a user's conversion journey. We offer our product to Real-Estate businesses, as they have yet to unlock the fundamental power of software and user experience working together in unison.
Being part of Holofy means pushing yourself to do the best work in your life. Our existence and success as a startup literally depend on excellence as the only competitive advantage against competitors that are bigger than us, richer than us, and more visible than us. It's a scary and exhilarating place to be in. If that sounds like you, here are the details
**What you will do:**
* Create extremely well-crafted front-end web applications using React.js (with Hooks), Redux
* Build reusable cross-platform components and front-end libraries for future use
* Write resilient code that will be continuously tested, deployed, and performed at scale
* Be part of a self-organizing and cross-functional Agile team
* Support in leading within the team, actively improving overall software quality whilst also helping fellow team members
* Contribute to the team's technical direction and the improvement of its tools and processes as well as technical interviews
**What You Have**
* At least 2 years experience working with React.js
* Good understanding of Browser Rendering Behavior
* Advanced Level of JavaScript (ES6+)
* Experience with any state management approach
* Unit, Integration, e2e tests
* REST API experience
* CSS Framework experience
* Styling experience (Styled Components, JSS, CSS Modules, etc. )
* Experience and understanding of Agile software development principles
**Nice to have**
* Experience with Hooks
* Experience with HLS or other streaming technologies
* TypeScript
* Performance optimization
* GraphQL
* Some experience with build tools and task runners
* React Native
* Experience with cloud (AWS)
* Experience with building in Web widgets or Extensions
* Familiar with react-spring or any animation libraries
**The perks:**
* Fully flexible, work-from-anywhere policy. Forever. With reasonably flexible hours included. As long as you are reachable you can literally be on a beach or in the mountains for all we care.
* Solid equipment budget ( Macbook's + full work-from-home setup ), that most probably will stay with you when you move on.
* Medical Insurance. One that is not just for show, it actually keeps you and your family safe.
* 30-day paid holiday
* Educational Stipend
* EPAM Employee Stock Purchase Plan (ESPP) (subject to certain eligibility requirements)
• Define and maintain architecture roadmap, technical solutions for new and
existing functionality for each part of the projects.
• Take ownership over architecture qualities of front-end applications (e.g.
usability, accessibility, performance, etc.).
• Work with FE engineers to generate and maintain code according to the
agreed coding standard and best practices.
• Bring a passion to remain up-to-date with the latest trend of ever-changing
web front-end development and build quick Proof of Concept functionalities to
address future business needs.
• Work to meet delivery commitments of feature content throughout the whole
Software Delivery Lifecycle (SDLC).
• Preparing technical documentation.
Requirements:
• Bachelor’s degree, Master or Engineering in computer science field or other
relevant degree.
• 5+ years of Experience using Angular and React JavaScript frameworks
• 2+ years of professional experience as an Architect / Lead in projects with
heavy use of modern frontend technologies
• Familiarity (typical everyday usage scenarios) with modern JavaScript
development toolset (build tools, packaging, linting, transpilers).
• Help teams with helping with defining an architecture that would scale and
encourage best practices.
• Create frameworks and abstractions that are reliable, reusable and avoid
surprising outcomes.
• Have detailed hands-on experience of cutting-edge web technologies (HTML5,
CSS, JavaScript, TypeScript), Application Servers, Web Applications
• Constantly develop and deliver new features with consistent unit test coverage
• Understanding of cross-browser issues and experience working with webRTC
or any other streaming protocols
• Good knowledge of package managers like Npm, Bower, SVGs to build
complex graphs and Design Patterns.
• Experience working in an Agile/Scrum development process.
You have designed, refactored, re-architected, deprecated and/or implemented a webapp from start to finish.
CSS and its pre-processors like SASS/LESS.
Excellent command over web fundamentals
Good understanding and experience in building a React app.
Exceptional coding skills in HTML5, CSS3, Javascript/ES6
Strong problem-solving and analytical skills
Familiarity with benchmarking and optimization techniques
Eye for animation and understanding of motion principles.
Experience with Agile Development, SCRUM methodologies
Experience in DevOps - AWS, S3, API Gateway, CI/CD
Native development experience in React Native (Android and iOS)
Experience in NodeJs
Additional Full-stack Skills Would Be a Huge Bonus:
Experience with Mongo DB, Redis, Firebase, NodeJs and its framework/ libraries like Express.
Experience with PostgreSQL.
Experience in NoSQL (CouchDB, Cloudant, MongoDB) datastores.
Experience in building (secure) RESTful services and MVC patterns.
Experience in coding & hosting on GitHub.
Desired Skills and Experience
CSS,JavaScript,React.js
Read less
• Build an advanced ecommerce admin dashboard application for our platform.
• Proven working experience in React JS app development and experience with Webpacks and integration with
NodeJS.
• Good understanding of Hooks and Redux State Management tools.
• Understanding of React Design principles and architecture patterns.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Work with outside data sources and APIs like the one of Unicommerce.
• Create Unit-test code for robustness, including edge cases, usability, and general reliability. Work on bug fixing
and improving application performance.
• Continuously discover, evaluate, and implement new technologies to maximise development efficiency.
• Translate designs and wireframes into high quality code.
• Have a good understanding of CI/CD tools (any).
• Robust knowledge of popular databases like MongoDB, Elastic Search, DynamoDB, Redis etc;
• Knowledge about AWS Amplify is super plus.
CANDIDATES MUST HAVE
• React JS, Redux
• Hooks and redux state managements
• React design principles
• Architectural pattern
• Unit test code
• High level design
• Ci/cd tool
• Elasticsearch, DynamoDB, Redis
• AWS amplify
• ES6/ ECMAScript, JavaScript,
• NodeJS, IDEs, Restful API’s , Git
- Participate in the design of the solution based on business requirements gathered
- and analyzed by analysts
- Develop new features for mobile/web applications
- Build reusable code and libraries across platforms
- Optimize applications in terms of scalability and stability
- Use the best coding standards and practices, to assure the quality of the code
- Perform development testing
- Collaborate with other team members and stakeholders
CANDIDATES MUST HAVE
- 4+ years of experience in Frontend Development
- Angular 6 and Above
- REST API
- Typescript , HTML, CSS ,JavaScript
- React Native
- Having experience in both Mobile/Web development
REQUIREMENTS
- Bachelors in Engineering, Computer Science or in similar areas
- Minimum of 4+ years work experience in creating front-end (mobile/web)
- applications, using Angular 6+, Typescript, JavaScript and React Native
- Experience with HTML, CSS and Bootstrap.
- Experience with Agile (SCRUM) methodologies
- Experience with Unit Testing and TDD
- Experience with REST based APIs
- Knowledge of iOS or Android development is a plus
- Excellent capacity to work autonomously or integrated in a team
- Excellent problem-solving and analytical skills
- Proactivity and ability to adapt in a context in which priorities often change
- Developed sense of responsibility, oriented to customer solutions and associated
- improvements
- Fluent in English - written and spoken (mandatory)
Front-end Developer
About Yellow Riddle:
Yellow Riddle is a young, fast-growing, bootstrapped and fun startup with a partly remote team. The founders have both been an active part of the Shopify ecosystem for over two years now consulting over 100+ DTC brands across the globe. We solve complex solutions for our merchants and build best-in-class Shopify websites. Most of our clients are based in the UK, Germany, USA & India.
Check out our website, especially our case studies:
www.yellowriddle.com
About the Role:
Yellow Riddle is looking for an experienced Front-end Shopify Developer to join our growing team with our increasing volume of Shopify work. Work would be spread across theme customisations, development and more complex migration projects from other CMS platforms to Shopify. One could also expect to be involved in maintenance and iterative site improvements. The key objective of the role is to be able to work on complex project requirements and be able to work across multiple projects.
You'll be a great fit!... if:
- You have strong knowledge in templating languages, and additionally Shopify Templates(Liquid), debugging and front-end skills.
- You know how to set up custom layout/content editors for our clients in Shopify.
- You have hands-on experience with Shopify, including at least two or more large-scale projects.
- You write clean theme code and can add and debug JS.
- You excel working in a remote environment, meaning you’re autonomous, self-driven, responsive, transparent, and self-organised.
Critical Requirements (Must-Haves):
- Minimum 3 years of work experience.
- Excellent verbal and written communication skills in English.
- Ability to demonstrate strong analytical skills & problem solving mindset
- Strong knowledge of HTML, CSS.
- Knowledge of JavaScript and jQuery
- Ability to develop responsive designs from PSDs, Invision or Adobe XD
- Shopify knowledge & ability to work on theme-kit
Preferred Requirements (Nice to Haves):
- Experience of working on Shopify Plus projects
Candidate Attribute (Culture Fit):
- Willingness to learn.








