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Toptal Freelance React Developer
  • Remote Anywhere
  • Freelance

8 days ago

Design your lifestyle as a top freelance developer, with the freedom to work however, wherever, on your terms.

Freelance work is defining the careers of today's developers in exciting new ways. If you're passionate about working flexibly with leading Fortune 500 brands and innovative Silicon Valley startups, Toptal could be a great fit for your next career shift.

Toptal is an elite talent network for the world's top 3% of developers, connecting the best and brightest freelancers with top organizations. Unlike a 9-to-5 job, you'll choose your own schedule and work from anywhere. Jobs come to you, so you won't bid for projects against other developers in a race to the bottom. Plus, Toptal takes care of all the overhead, empowering you to focus on successful engagements while getting paid on time, at the rate you decide, every time.

As a freelance developer, you could join an ever-expanding community of experts in over 120 countries, working remotely on the projects that meet your career ambitions.

That's why the world's top 3% of developers choose Toptal. Developers in our elite network share:

  • English language proficiency
  • 3+ years of professional experience
  • Project management skills
  • A keen attention to detail

Curious to know how much you could make? Check out our React developer rate calculator.

If you're interested in becoming part of the Toptal network, take the next step by clicking apply and filling out the short form: https://topt.al/PDcyZR

Responsibilities

  • After passing our screening process, you will have access to our network of clients across the globe including leading Fortune 500s and innovative Silicon Valley start-ups.
  • You will have full flexibility to set your working hours per week and your rate. There are no mandatory hours.
  • You will have visibility into all projects published that fit your specialization. Our matching team is here to help you identify the projects that are the best fit for your skills and preferences.
  • As a client-oriented company, we empower you to fully focus on client objectives. We ensure that you always get paid on time for the hours you spend working with clients.

Requirements

  • You must have 3+ years of front-end web development experience---preference given to candidates who have experience working for enterprise companies.
  • Proficiency in React.js is a must. Experience with additional frameworks and technologies is a bonus.
  • You consider multiple quality dimensions like user impact, failure tolerance, code maintenance, implementation time, security breaches, and performance.
  • You are genuinely interested in technology and love to try new things.
  • You are willing to help clients make important product and development decisions, share your knowledge with them, and help them achieve their objectives. You solve complex problems but also consider multiple solutions, weigh them, and decide on the best course of action.
  • You must be a world-class individual contributor to thrive at Toptal. You're excited about working independently while keeping all relevant stakeholders continuously informed and up-to-speed with any challenges, set realistic expectations, and deliver the desirable quality. You thrive on providing and receiving honest but always constructive feedback.
Apply
Shogun Human-Friendly React Engineer
  • Remote Anywhere
  • Full-time

14 days ago

We are Shogun 👋. We help brands take on Amazon with faster and better sites of their own. We have over 15,000 active paying clients and most of them are happy.

We were in the Winter 2018 batch of Y-Combinator, we just raised a Series B investment. You can read more inTechCrunch.

Our teams are fully distributed and global (check out ourteam page)! We have no office and we are cool people 😁

About you

  • You know React (hooks and context APIs) like the back of your hand
  • You understand semantics in HTML and SEO. You still don't know if SEO is a science or art (or magic)
  • You can write clean CSS and reusable components. You know you don't need jQuery this decade
  • You have done some Shopify work before and you really dislike liquid
  • You are crazy about optimizations. You only stop optimizing when the only issue on PageSpeed Insights is the ga script. You wish you could remove it 😆
  • You know that Lighthouse is indeed not the tower at the end of a picturesque beach, but rather a finicky tool you are determined to wrangle
  • Your emotional resilience is pretty high and you really enjoy helping people. You can talk with other humans. You can explain ARIA to my mother

Responsibilities

  • Support agencies and customers with Shogun Frontend builds. You will discuss architecture, you will be the technical guru during the implementation. You will celebrate when it is shipped 🚀 and you will measure the results closely and with bated breath
  • You will have to review and improve some shocking code that will make you fall off your chair. You will fight against external scripts. You will be the guardian of best practices
  • Build awesome internal tools that make your life easier and help the team to ship things faster
  • You will be organized and communicate decisions, issues, and lessons learned internally to the squad and externally to agencies and clients. You love a little bit of show and tell

Our Values

  • Work in the open: Operate with high integrity and choose what's right over what's easy. Be transparent as a company and with each other
  • People are People: Treat yourself, colleagues, and customers with dignity, empathy, and respect. Start from a presumption of positive intent
  • Win and grow together: Strive to be the best, individually, and as a team. Support and encourage each other. Seek opportunities for growth

Equal Opportunity StatementShogun supports workplace diversity and does not discriminate on the basis of race, color, religion, gender identity/expression, national origin, age, military service eligibility, veteran status, sexual orientation, marital status, physical or mental disability, or any other protected class

Try Shogun

You can use Shogun to get a feel for the product. We'd love to hear what you think. Here is how:

  1. Create a Shopify Developer Account
  2. Create a development store
  3. Install Shogun on your development store
  4. Create a couple of pages. We will take a look
Apply
Givecloud Senior Front End Developer – React
  • Remote Canada
  • Full-time

19 days ago

Givecloud helps organizations build trust through our best-in-class donor experience which drives engagement, relationship and ultimately, healthier fundraising. We're recruiting a talented, motivated and passionate Senior React Developer _with a bit of Backend experience _who is looking for a chance to do something that matters - to make a long-term difference in their career, in the lives of their co-workers, and leave their mark on humanity. Our competitive advantage is our belief that organizations should be focused on Trustraising, not Fundraising - join us in our journey to make that happen!

Our lead developers are dedicated professionals passionate about writing great code, shipping great code, and making the best product possible. This team is the heart of Givecloud and given full autonomy to make data-driven and innovative product decisions, informed (not dictated) by the CX and Marketing teams.

The Role

  • Consistently able to develop & deliver high quality, detail-oriented user experiences (from sketches, breadboards and flows to final deliverable)
  • Evolving our existing Server Side App to a Single Page React Application
  • Collaborating with our customer service and growth teams on scoping new features
  • Prototyping new features and seeing what works and what doesn't
  • Helping to design and evolve our software development process
  • Ability to support the backend team when necessary
  • Bring a focus to performance, accessibility and compatibility

Who You Are

  • You ship - you make it happen
  • Constantly learning and increasing your knowledge & skills
  • Highly self-motivated and results-oriented team player who can thrive in a remote environment
  • You care deeply about the user experience, never shying away from the last mile to create something truly delightful

What you'll need

  • 5+ years experience as a React developer (thorough understanding of state management, context, hooks, lifecycle)
    • Experienced with the full development life cycle, including requirements analysis, architecture, design, coding, testing, and delivery of solutions
  • Strong experience with backend development using server-side frameworks, such as PHP/Laravel or NodeJS/Express
  • Strong database skills (e.g., Elasticsearch, Postgres/PostGIS, SQLite, MySQL, SQL Server, MongoDB, Redis, etc.)
  • Experience with CSS/SCSS
  • Experience with Jest (or other testing frameworks)
  • Experience with using development tooling (Github, NPM, Command Line)
  • Excellent interpersonal and communication skills (both written and oral)
  • Experience working in an Agile development environment (we're agile-ish)
  • BSc degree in Computer Science or relevant field is considered an asset but no formal post-secondary degree is required. As long as you have work you can show us that demonstrates your skill level, you qualify.

This is a Work from Home / Remote Opportunity

Apply
Givelify Frontend REACT Engineer
  • Remote Anywhere
  • Full-time

21 days ago

Why just have a job when you can live your Purpose? We are Givelify, where fintech meets philanthropy. We help people instantly find causes that inspire them to action so they can change the world---one simple, joyful gift at a time.

From places of worship to world-changing nonprofit groups, Givelify harnesses the power of technology to bridge the gap between people and the causes they care about. Tap. Give. Done. Givelify's payment solution is designed to make the experience of giving as beautiful as the act of giving.

The Senior Front-End Software Engineer will work with a cross-functional team (Product, Engineering, UX, & Design) to build industry-leading solutions & technologies that bring beautiful giving experiences to life while maintaining a high standard of engineering quality. He/she will also support the development of other engineers through guidance and mentorship.

Some of the meaningful work you will perform:

  • Responsible for every aspect of the front-end software development life cycle, including development of highly interactive web applications, software deployment and testing using automation tools, and monitoring to ensure high availability
  • Buildweb products in accordance with UX team design specifications
  • Effectively make changes to our applications & investigate issues based on a deep understanding of our codebase, systems and the business requirements
  • Render data in high-volume real-time environments
  • Solve cross-browser compatibility, optimization, and layout issues
  • Create modular templates for better site manageability
  • Conduct Integration and automated testing, prototyping visually attractive & highly usable web interfaces
  • Provide guidance, counsel, and overall development support to other engineers

We welcome your experience and talents:

  • BS/MS degree in Computer Science, Computer Engineering, Mathematics, Physics orequivalent work experience
  • 5-7 years development experience of which 4+ years with React and React Native, Redux, HTML/XHTML and CSS
  • Advanced knowledge of reusable, modern front-end code while being proficient in all stages of web development, from conception to deployment
  • Advanced knowledge ofJavaScript and Typescript s
  • Familiarity with DevOps configuration tools (Git, Jira, Jenkins, etc.)
  • ExperiencebuildingWeb-servicesand API developmentand systems on scale
  • Strong object-oriented design and development skills and advanced knowledge of PHP, Python, Java or similar programming languages
  • Knowledge and experience with third party libraries, frameworks, and technologies is a plus
  • Experience working in an Agile/Scrumenvironment

Our People

We are a virtual team of high-performing professionals who innovate & collaborate to fulfill our mission to help people instantly find causes that inspire them to action so they can change the world -- one simple, joyful gift at a time. Our culture of integrity, heart, simplicity, & that "wow" factor fuel our aspiration to be among the tech industry's most inclusive & purpose-driven work environments.

We take great pride in providing competitive pay, full benefits, amazing perks, and most importantly, the opportunity to put passion & purpose to work. 

Our Product

From places of worship to world-changing nonprofit groups, Givelify harnesses the power of technology to bridge the gap between people and the causes they care about. Tap. Give. Done. Givelify's payment solution is designed to make the experience of giving as beautiful as the act of giving.

Learn more about us at https://careers.givelify.com ( https://careers.givelify.com/)

Apply
Toptal Freelance React Developer
  • Remote Anywhere
  • Freelance

59 days ago

This job post is over 30 days old. It's very likely the position is already filled.
Try applying to a more recent job post instead.

Design your lifestyle as a top freelance developer, with the freedom to work however, wherever, on your terms.

Freelance work is defining the careers of today's developers in exciting new ways. If you're passionate about working flexibly with leading Fortune 500 brands and innovative Silicon Valley startups, Toptal could be a great fit for your next career shift.

Toptal is an elite talent network for the world's top 3% of developers, connecting the best and brightest freelancers with top organizations. Unlike a 9-to-5 job, you'll choose your own schedule and work from anywhere. Jobs come to you, so you won't bid for projects against other developers in a race to the bottom. Plus, Toptal takes care of all the overhead, empowering you to focus on successful engagements while getting paid on time, at the rate you decide, every time.

As a freelance developer, you could join an ever-expanding community of experts in over 120 countries, working remotely on the projects that meet your career ambitions.

That's why the world's top 3% of developers choose Toptal. Developers in our elite network share:

  • English language proficiency
  • 3+ years of professional experience
  • Project management skills
  • A keen attention to detail

Curious to know how much you could make? Check out our React developer rate calculator.

If you're interested in becoming part of the Toptal network, take the next step by clicking apply and filling out the short form: https://topt.al/PDcyZR

Responsibilities

  • After passing our screening process, you will have access to our network of clients across the globe including leading Fortune 500s and innovative Silicon Valley start-ups.
  • You will have full flexibility to set your working hours per week and your rate. There are no mandatory hours.
  • You will have visibility into all projects published that fit your specialization. Our matching team is here to help you identify the projects that are the best fit for your skills and preferences.
  • As a client-oriented company, we empower you to fully focus on client objectives. We ensure that you always get paid on time for the hours you spend working with clients.

Requirements

  • You must have 3+ years of front-end web development experience---preference given to candidates who have experience working for enterprise companies.
  • Proficiency in React.js is a must. Experience with additional frameworks and technologies is a bonus.
  • You consider multiple quality dimensions like user impact, failure tolerance, code maintenance, implementation time, security breaches, and performance.
  • You are genuinely interested in technology and love to try new things.
  • You are willing to help clients make important product and development decisions, share your knowledge with them, and help them achieve their objectives. You solve complex problems but also consider multiple solutions, weigh them, and decide on the best course of action.
  • You must be a world-class individual contributor to thrive at Toptal. You're excited about working independently while keeping all relevant stakeholders continuously informed and up-to-speed with any challenges, set realistic expectations, and deliver the desirable quality. You thrive on providing and receiving honest but always constructive feedback.
Plex Full-Stack React/Node Developer
  • Remote Berlin +/- 2 hours
  • Full-time

August 21, 2020

This job post is over 30 days old. It's very likely the position is already filled.
Try applying to a more recent job post instead.

As a member of the content team, you'll work on both public and internal applications. The content team is responsible for bringing great media into Plex from a variety of partners and online sources. Examples include rich metadata for all media types, ad-supported movies and TV shows, live TV streams, podcasts, web shows, and news. You'll work on our public facing pages for all of this metadata as well as the internal tools that we use to manage everything.

You will

  • Build on a highly performant React app that will be used by millions of people
  • Build internal tools on a TypeScript/React/MongoDB stack
  • Work on the node.js / TypeScript backend
  • Take ownership of everything you work on and play an active role in defining features and requirements
  • Work with an incredible team
Crazy Egg Front-End React Engineer
  • Remote Anywhere
  • Full-time

August 4, 2020

This job post is over 30 days old. It's very likely the position is already filled.
Try applying to a more recent job post instead.

Since 2005, over 300,000 websites have used Crazy Egg to understand how their audience experiences their website and their products. 

What We're Looking For

We need independent, self-motivated, and self-disclipined senior-level team members. We don't have managment overhead or strict processes because we are a small team with senior-level talent only. Unfortunately Crazy Egg is not a great environment for junior engineers.


❤️ Personal Skills/Experience

✔️Must Have

  • Desire to constantly improve themselves, their team, and the products they work on
  • Experience working remotely with team members in different time zones
  • Someone who can work independently (without relying too much on input from others), but knows when to stop and get help when needed
  • Excellent written communication skills

➕Nice-to-Have

  • Experience working in a team of separate frontend engineers, backend engineers, and designers
  • Experience in small teams


⚙️ Technical Skills/Experience

✔️Must Have

  • Senior-level React experience (React 16.8+)
  • Pixel-perfect attention to detail
  • Experience writing integration and E2E tests is a must (Jest and Cypress experience a bonus)

➕Nice-to-Have

  • Understand Semantic HTML and User Accessibility
  • GraphQL experience a bonus
  • Experience with Ember.js (we still have some legacy Ember.js code so understanding it is useful - even though all new work is being done in React)
  • Experience building SPA applications from early stages
  • Familiarity with Git workflows
NearForm Senior React Native Developer
  • Remote Dublin +/- 4 hours
  • Contractor

August 2, 2020

This job post is over 30 days old. It's very likely the position is already filled.
Try applying to a more recent job post instead.

Department: Operations

Job purpose:

Help our enterprise clients translate their needs into functional and appealing interactive mobile and web applications. Responsible for building all aspects of these applications. 

Key responsibilities:

  • Build applications for web, iOS and Android using React Native
  • Validate solution design through active participation
  • Support component design, development and maintenance
  • Take responsibility for personal technical quality standards within the project team
  • Assist with defining structured practices especially in source code management, building and deployment
  • Automated testing in line with solution requirements and industry best practices
  • Troubleshoot and debug applications
  • Optimize applications for maximum speed and scalability
  • Assisting with the analysis of client requirements
  • Work with and support the Delivery Architect in project execution and timely delivery
  • Collaborate with front-end, back-end developers, DevOps and designers
  • Write documentation and guides
  • Stay up-to-date on emerging technologies
  • Contribute to NearForm tooling and open source projects, and our Polaris accelerator in particular: https://www.nearform.com/services/accelerators/polaris/

Requirements:

Delivery

  • 6+ years experience developing mobile/web applications at an enterprise level
  • Evidence of real-world delivery of mobile and web solutions

Soft Skills

  • Fluent English & superb communication skills (written and oral)
  • Ability to perform well in a fast-paced environment
  • Excellent analytical and multitasking skills

Technology

  • An ability to use a wide variety of open source technologies and tools
  • Experience working in an Agile environment

Required experience:

  • Modern JavaScript and Typescript development
  • Advanced React Native and its ecosystem
  • Expo tooling and ecosystem
  • CSS paradigms (OOCSS, SMACSS, and BEM)
  • GraphQL, JSON and RESTful web services
  • Release process of apps in App Store and Google Play Store
  • Basic knowledge of native tooling (Swift, Objective C, Java)
  • Best practice web front-end and mobile security, familiarity with OWASP top 10
  • Layout aesthetics and responsive design

Desireable experience:

  • Experience with offline application design
  • Experience setting up CD/CI for react native pipelines
  • Experience with over-the-air app updates
  • Familiarity with Storybook
  • Familiarity with Node.js
  • Familiarity with Cloud Native development (AWS, GCP, Azure)
Mattermost React Native Developer
  • Remote Anywhere
  • Full-time

July 22, 2020

This job post is over 30 days old. It's very likely the position is already filled.
Try applying to a more recent job post instead.

React Native Developer (Remote)

Santiago de Chile /

Engineering /

Full-time

Apply for this job

Mattermost provides an open source enterprise-grade messaging platform to the world’s leading organizations that allows teams to collaborate securely and privately anywhere. With over 10,000 server downloads / month our customers include Intel, Samsung, Affirm, The US Department of Defense and more. Our private cloud solutions offer secure, configurable, highly-scalable messaging across web, phone and PC with archiving, search, and deep integrations with hundreds of SaaS and on-premises technologies. Headquartered in Palo Alto, California, our company serves customers around the world with a distributed organization spanning the globe.

We value high impact work, ownership, self-awareness and being focused on customer success. If these values match who you are, we hope you'll learn more about working at Mattermost and apply!

About the Role:

We understand that mobility is life, and we are looking for a best in class Mobile Engineer to innovate the next generation of on-the-go interface capabilities. We need a highly intelligent and driven engineer that understands both the capabilities and the limitless potential surrounding mobile enterprise communications. You will be part of the team focused on a new kind of interactive, immersive experience that will forever change how things get done wherever anyone is at any time.

Technical Responsibilities:

  • Performant and Reliable React Native is our ongoing priority for the Mattermost Android and iOS applications. Therefore, we require strong coding, automation and support skills in programming languages within our stack: React Native, Javascript, iOS and Android
  • You will be consistently measuring the impact and quality of the app infrastructure and feature additions and augmentations to a React Native app. Note that sometimes this work involves diving into the Android/iOS native side of the codebase

Additional Responsibilities:

  • You’ll have strong input on the direction of product utility and launch while working directly with the experienced startup entrepreneurs leading this project
  • Collaborate with our team engineers, designers, product managers, researchers and visual effects engineers. Being an Open Source product, remember that you’ll also be collaborating with our awesome Community Contributors
  • Create an engaging and immersive mobile experience that will lead the next generation of mobile communication evolution
  • Effectively work while remote, with the ability to travel 2-3 times per year for week-long off-site meetings with team members

Requirements:

  • 2+ year experience developing production ready mobile apps with React Native
  • 3+ years experience developing for Mobile Applications
  • Experience working in a team environment relying on issue tracking and collaboration tools (eg. GitHub, Jira, Jenkins, Fogbugz, Trello)
  • Can write and maintain clean, readable code that will scale as our team grows
  • Be able to work well with a team composed of cross-functional roles
  • Be able to proactively communicate well, both written and verbally
  • Be a proven builder

Nice-To-Haves:

  • Degree in Computer Science or related
  • Experience working in open source communities

Mattermost is a remote-first company with staff living and working across the globe. We are currently hiring staff in these countries/regions:

Belarus - Canada - Finland - Georgia - Germany - India - Mauritius - Philippines - Poland - South Africa - Turkey - Ukraine - United Kingdom  - United States 

We are constantly working towards adding more countries/regions to this list, but first we need to make sure we are compliant with local laws and regulations, which takes time. 

If you would be living and working from a location not listed above, we encourage you to continue to apply so we can be in touch when we are able to hire in your country/region, and we recommend that you frequently check our openings as this list will be updated regularly. In the meantime, you can become a Mattermost Contributor anytime, we would love to see you there!

Mattermost is made up of people from a wide variety of backgrounds and lifestyles. We embrace diversity and invite applications from people of all walks of life. We don't discriminate against staff or applicants based on gender identity or expression, sexual orientation, race, religion, age, national origin, citizenship, disability, pregnancy status, veteran status, or any other differences. Also, if you have a disability, please let us know if there's any way we can make the interview process better for you; we're happy to accommodate!

Royal Bank of Scotland Senior React Web Developer
  • Edinburgh, UK
  • Full-time

May 18, 2020

This job post is over 30 days old. It's very likely the position is already filled.
Try applying to a more recent job post instead.

Join us as a Senior React Web Developer

  • If you have an eye for UX and want to hone your skills in a creative environment, you could be the person we're looking for
  • You’ll become part of a fun, friendly and high performing team who take inspiration from leaders in the technology sector to drive innovation in banking and finance
  • We'll challenge you to approach problems in novel and innovative ways, and to think laterally and act with autonomy
  • With the opportunity to influence and direct the performance of thousands of colleagues across the bank, you can really make your mark in this role

What you'll do

You'll hone your skills to create beautiful web applications in React+Redux+GraphQL and leverage tools like D3.js, working closely with experts across the business to make sure they’re relevant, purposeful and on-brand.

Day to day, you'll be:

  • Creating bespoke web-based interactive front ends and data visualisations
  • Working alongside designers and database engineers to implement features
  • Designing and developing our portfolio of web-portal frontends and data dashboards
  • Evaluating existing frameworks and proposing their usage
  • Helping the Product Owner with planning activities by identifying technical risks and issues
  • Implementing flexible front ends that allow easy UI customisation

The skills you'll need

As an experienced web developer, you'll be familiar working with responsive designs and proficient in JavaScript, HTML5, CSS3 and LESS/SASS.

You'll also bring:

  • Demonstrable examples of complex frontends that you've either created, or made a significant contribution to its features
  • Experience working in an Agile environment, such as Scrum or Kanban, or the ability to work with rapid, iterative processes

And while it's not essential, it would be great if you can bring:

  • Experience with D3.js, PixiJS or other visualisation libraries
  • Some experience using build tools such as Grunt, Gulp or Webpack
  • Working knowledge of testing tools such as Jasmine or Selenium
  • Previous experience using Sass, Git, Chef, Docker and Jenkins

If you need any adjustments to support your application, such as information in alternative formats or special requirements to access our buildings, or if you’re eligible under the Disability Confident Scheme please contact us and we’ll do everything we can to help.