Front-end Developers Freelance Jobs

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Browse hundreds of paid jobs for Front-end Developers and creative, digital and marketing freelance work that suits your skills.

Looking for: Front-End Developer
Budget: Negotiable
We are a global engineering firm that predominantly work on amazing and exciting projects focused on national infrastructure and cities of the future. Providing a full spectrum of services including scientific, technical, professional and program-management for business, industrial, commercial, government and infrastructure sectors. We are looking for multi skilled developers to join our team on number of projects to help us deliver such, front end solutions to display realtime data and feedback. Must haves: c#, .net, SQL Based in Manchester or Glasgow (must be able to access Glasgow) Nice to have: Azure stack experience, scala, engineering knowledge Unfortunately due to the nature of our clients and projects we are unable to cover things in further detail at this stage. Please get in touch and let us know your interest. Thanks, **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Specific project or job with follow up work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $300-500 (Industry average) **Do you have an estimate of the job or project length?** A few weeks **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 1 month **What is most important for this job?** Quality **How many freelancers do you want to contact you?** 10+ **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Don't mind **Where did you find Twine?** You contacted me
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Posted 16 days agoExpires in 14 days
Looking for: Front-End Developer
Budget: Negotiable
**Employer** - Leeds City Council Communities & Environment Team Customer Access & Welfare **Contract Type** - Fixed Term Appointment **Hours per Week** - 37 **Closing date** - 14 June 2019 11:30 PM This is an exciting opportunity to contribute to the development of Leeds City Council's digital services by playing a fundamental role in driving our website and online services as our main customer access channel. **This is a Twine Enterprise project. You need to be a Twine Pro to pitch. [Click here to learn more](http://twine.fm/pricing/creative).** Working within a dedicated team and collaboratively across the organisation you will play a key role through leading, or working on: - building prototypes, using HTML, SASS and JavaScript; - implementing prototypes, producing page layouts and templates; - ensuring our approach reflects the latest thinking, and helps us achieve our aspiration to have the best council website; - developing and providing relevant guidance to all stakeholders; - ensuring that all of our on-line presence is user friendly and complies with branding guidelines and accessibility standards, and - informing and enabling the delivery of on-line strategies which result in better customer services and ways of working across the organisation. **What you’ll need** **Essentials** - Experience of web design / front end development work – As part of your application, please provide your (or a link to) work portfolio - An excellent understanding of accessibility standards and how to apply them **And, you are able to use** - HTML5 - CSS3 - SASS/LESS - JavaScript/jQuery - Grunt/Gulp - Git, GitFlow and version control Work with services across the council and the public to develop content that encourages our users to self-serve using the council’s website. We promote diversity and want a workforce that reflects the population of Leeds. All new Leeds City Council appointments are made subject to the satisfactory completion of a six month probationary period. **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $300-500 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 4 months agoExpires in 3 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
**Job brief** We are looking for an experienced Front-end developer to join our digital delivery team. You will be responsible for building the front-end aspects of our web applications. You should be able to translate our company and customer needs into functional and appealing interactive applications. We expect you to be a tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design. Ultimately, you should be able to create a functional and attractive digital environment for our company, ensuring great user experience. **This is a Twine Enterprise project. You need to be a Twine Pro to pitch. [Click here to learn more](http://twine.fm/pricing/creative).** **Responsibilities Include** - Using mark-up languages like HTML to create attractive, engaging, and accessible web pages Maintaining and improving existing sites/web applications - Optimising applications for maximum - speed/performance -Building modern web applications using the latest version of Angular and Angular **Material Responsibilities** - Use mark-up languages like HTML to create user-friendly web pages - Maintain and improve existing websites - Optimise applications for fast loading times and high performance - Understand and build responsive sites that work on a range of common devices such as desktops, tablets, and mobiles - Collaborate with back-end developers and designers to work efficiently as part of a diverse and multi-functional team - Write documentation to assist other developers or users, and put together proposals for other areas of the business - Create quality mock-ups and prototypes - Help back-end developers with front-end coding and troubleshooting - Stay up-to-date on emerging technologies - Deliver high-quality solutions within a sprint **Team Requirements** - Proven work experience as a Front-end developer - Hands on experience with HTML and templating languages - Experience with JavaScript, Angular (2+), CSS/SCSSFamiliarity with browser testing and debugging - JavaScript unit testing experience (e.g. Jasmine, Mocha, Karma) is essential; - 2e2/regression testing experience would also be highly valued)In-depth understanding of the entire web development process (design, development and deployment) - Knowledge of Accessibility principles - An ability to perform well in a fast-paced environment - Experience of working with EPiServer or other .Net-based CMS applications would be beneficial **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $300-500 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 4 months agoExpires in 3 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
We're an agency based East Lancashire with specialisms in the areas of interactive digital content (think tools, quizzes, interactive infographics, basic browser games etc) and websites primarily in WordPress. We're looking to build a network of contract developers to support while we scale the Web Production Brief. There isn't a brief as such we're just looking for availability from local contractors who can help with load. The work would be managed remotely however we would need some on-site support perhaps once per month so proximity within an hour to BB12 would be ideal. Could you please register your interest and we will arrange some introductory calls to look at the production pipeline and how we can get your assistance in delivering some of those projects. **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $300-500 (Industry average) **Do you have an estimate of the job or project length?** Don't know **Are you a company or individual hiring?** Agency **Do you have sign off from the client for the project?** No **Do you need to hire for a specific city, country or place?** Mixed, some on-location work is needed (give location in job description) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **How many freelancers do you want to contact you?** None, I want to browse **Do you have a job specification or creative brief?** No **Does the freelancer need insurance?** Don't mind **Where did you find Twine?** Can't remember
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Posted 4 months agoExpires in 3 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
Pulselive is a leading technology company specialising in sport. We’re proud digital partner to some of the world’s largest sport organisations, including: - Premier League - International Cricket Council (ICC) - World Rugby - Indian Premier League (IPL) - Australian Football League (AFL) - Barcelona Football Club - Leicester City Football Club This means we’re responsible for creating, developing and managing digital platforms, reaching millions of sports fans every day; whether that’s the official Rugby or Cricket World Cup website or the Premier League’s iOS and Android apps. Due to the high volume of work we have for some of these clients, we require an experienced Front-End Contractor to come in and assist the team with this work **Responsibilities** - Producing frontend code to a high standard that not only functions correctly but can be understood and extended by other members of the team - Showing good attention to detail in the final product, taking care and pride in what is produced - Communicating clearly both technically and creatively, to ensure the best possible solutions are built - Tracking and communicating progress within a project across the project team, especially the Project/Product Manager - Managing code releases to internal environments (Dev, Test) - Sharing of ideas and techniques across the team, contributing to and learning from the team as a whole **Requirements** -Expert knowledge of - HTML and CSS - Browser and device testing (inc. debugging) - Responsive web builds - Either SASS development / Javascript development (vanilla essential) -Competent with - SASS development - Javascript (vanilla essential) - Gulp workflow usage - GIT usage and code management - JSON data structures - JIRA usage for task/ticket management - Documenting front-end solutions and code - Using APIs to GET and POST data - Integrating with and using third party libraries/applications (e.g. video providers) -Understanding of - NPM and Bower dependency management - ES6 - Web performance - Web accessibility - SEO considerations and techniques We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $300-500 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 5 months agoExpires in 4 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
HUB is a digital agency based near the Southbank in London. We build applications, software, apps, interactive experiences and websites. We are a small, friendly team who are looking for a Front End Developer to support with a project starting in June. The duration will initially be 15-20 days. The project will require working from Sketch templates and integrating directly in to PHP Yii application for the redevelopment of a website front-end. We need someone who has excellent knowledge of Bootstrap, strong CSS / HTML abilities and experience working with twig and blade templates in PHP framework. **Job Type** - Temporary **Salary** - £300.00 to £320.00 /day **Location** - London, Greater London (Required) **Flexible Working Options Available** - Flexitime - Staggered hours - Work from home **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $300-500 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 5 months agoExpires in 4 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
This is a genuinely fantastic opportunity to work for one of the most prestigious EU Institutions in Brussels. These are long term contracts with a very high chance of renewal. The longer you work there, the more valuable you become and this means that you could stay there for years. You will not only be using the latest technologies but you will also be in a more relaxed working environment where your work-life balance is respected! In addition, they are not just looking for a standard Front End Developer; they want people who can make a contribution to the team, who can bring new ideas and who can continue to learn and improve. For this role, you should have at least 7 years IT experience with a focus on Front End Development. **Your knowledge** - Min. 3 years of digital creative and production experience - At least 3 years of proven experience with Angular (JS), HTML5, SCSS, Bootstrap3/4 - Ability to work on a website collaboratively with a team of developers using GIT repositories and Atlassian stack tools (Jira/Confluence/Bamboo/etc.) - Experience with creating responsive web designs for mobile platforms or hybrid mobile apps (Ionic platform is a plus) - A solid understanding of UX best practices, Material Design, PrimeNG (Angular) or PrimeFaces (J2EE) UI frameworks - Experience in back-end integration - REST APIs, Java/Spring controllers - Experience with CSS systems such as SCSS, SASS to compile style files - A deep knowledge of web accessibility standards. If this sounds of interest, then please get in touch as soon as possible so we can talk about the role and your experience. **Why an EU Institution?** - Paradise for IT contractors If you are going to freelance, then an EU institution is one of the best places to be. They like people to stay a long time - this is partly because EU Institutions are complex organisations so the longer you are there, the more valuable you become to them. This means the contracts almost always renew for the long term! - Boost your CV You will be working with the latest technologies on challenging IT projects that address major issues that you read about in the news every day: climate change, migration, safety and security, trade, economy growth, mobile communication, digital Europe, Brexit to name but a few. - Your chance to make a difference and contribute to Europe's future You will not work to increase a company's profit but to improve the lives of more than five hundred million European citizens. This is a challenge and a privilege, every day. - Diverse and International working environment You will work with talented colleagues from all EU Member States. The multinational, multilingual working environment is very enriching and stimulating. **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $250-350 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **Twine can guarantee 3 relevant freelancers for an upfront fee of $650/£500. Would you like to know more?** No **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 5 months agoExpires in 4 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
Due to Expansion Conceptai Design Studiosare now looking for a Freelance Front End Web Developer to join our team in Yeovil, Somerset to work remotely. As a key part of the web development team, you will be responsible for building, supporting and maintaining the expanding portfolio of Conceptai Design Studios websites. **This is a Twine Enterprise project. You need to be a Twine Pro to pitch. [Click here to learn more](http://twine.fm/pricing/creative).** **Responsibilities** - Creating stunning user interfaces by using a range of complex HTML / CSS procedures based on wireframes/flat designs. - Creating visually impactful websites with a fluid and responsive design. - Utilizing CSS and Javascript to create simple yet effective animations and visual effects. - Working closely with the team and marketing department to deliver a high-quality finished product. - Working closely with the design team, building websites based on the designs supplied through Adobe Illustrator, Adobe XD, PDF. - Working independently to provide support to the product in terms of issue resolution & any minor change. **Essential Skills / Experience** - Great Communications skills (Written & Verbal). Fluency in English Required. - An interest and demonstrable involvement in the development of websites or applications - Advanced knowledge of HTML, CSS, JavaScript, jQuery - Experience with Adobe Illustrator/XD - Experience with RESTful Services and APIs - 2-3 years Experience Developing - 1-2 years Front End Experience - Experience withCSS Preprocessors & Front End Frameworks - Proven Portfolio of work - Decisive, logical and methodical way of thinking - Flexible and adaptable with the ability to prioritize and plan workload - Highly organised and professional approach with a keen eye for detail - Ability to work well within a team and collaborate effectively **Desirable** - Any relevant GCSE, A-Level, BTEC, degree or ITIL qualifications - Additional knowledge in either AngularJS, Backbone, Ember, or ReactJS - Knowledge of SEO Please send a copy of your latest CV and Portfolio of past work. **Job Types** - Part-time, Contract **Salary** - negotiable on a per project basis **Experience** - Web Development: 3 years (Preferred) - front end development: 2 years (Required) **Flexible Working Options Available** - Work from home **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $250-350 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **Twine can guarantee 3 relevant freelancers for an upfront fee of $650/£500. Would you like to know more?** No **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 5 months agoExpires in 4 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
Kano is looking for a freelance Senior Frontend Developer, working on site in our London office to help build the software experience for our latest Disney project. **What is the role?** - As a member of our software experiences team you will work on our newest and exciting Partnership project…...Disney :0 For context our last partnership product won Time magazine's “Toy Of The Year” award, entered us into the top 3 most innovative consumer electronics business in the world and became the second highest selling STEM toy of all time. The opportunity is huge and it's a chance to build exciting experiences that inspire millions of children to code. **Key team wins** - This team was formed to create an app for our Harry Potter Coding Wand. We delivered a cross-platform app (using our new library) going out to over 400,000 users around the world. We see our work appear in Apple and Windows stores and be featured on huge TV shows and publications. Next, we’re taking the magic we’ve made and adapting it to mess and mix with music and sound, teach coding through science fiction and pass on our love for creative coding to an even bigger audience. **Requirements** You will help engineer apps that will be used across iOS, Android, Windows, Linux and Mac. You will create puzzle and tutorial systems, finding even better ways to engage and educate children. Working with our team you will be building new tools on the cutting edge of STEAM education, interacting with custom made bluetooth devices and working with exciting partnerships. **Our tech stack is currently** - Javascript (as much vanilla JS as possible) - Polymer - Electron and Cordova - HTML, CSS - Various AWS tools - Jenkins **Benefits** - Kano Fun Facts - In just over five years, we’ve sold, built and shipped over 450,000 kits to 150 countries, our oldest computer maker was 81 years old, our youngest was 4. - Winner of Time Magazies "TOY Of The Year" award for the Harry Potter wand. - Kano is available in over 4,500 retail locations, and our partners include Amazon, Target, Best Buy, Wal-Mart, and more. - Our products are used in thousands of code camps, schools and libraries worldwide, helping to change the face of education, including integration with the national Argentine education system. - Kano has raised > $30m from the world’s best technology investors, including co-founder Saul Klein, Breyer Capital, Index Ventures, Collaborative Fund, Jim O’Neill, James Higa & Troy Carter. - One of Fast Company's Top Ten Most Innovative Consumer Electronics companies (currently 2nd) alongside Apple, Amazon, Google, Microsoft and more. - Our fans and customers include Steve Wozniak (co-founder Apple Computer), Jimmy Wales (founder Wikipedia), Marcus Persson (creator of Minecraft), and many more. **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $250-350 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **Twine can guarantee 3 relevant freelancers for an upfront fee of $650/£500. Would you like to know more?** No **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 5 months agoExpires in 4 months
Inactive
Looking for: Front-End Developer
Budget: Negotiable
Elephant Scientific Consulting provides tailored services in visual neuroscience. We are currently looking for an autonomous and experimented Front End Developer (freelance) for multiple one-month contracts. The goal is to implement additional features and templates in a custom-designed VueJS web application that we use to run neurocognitive tests online. **Primary duties and responsibilities** - Implementing a user-friendly and custom-designed solution using the Vue.JS framework. - Going through multiple runs of revision to satisfy our clients. - Running extensive tests on multiple devices and browsers to ensure maximum portability. - Meeting the highest standards in terms of visual rendering performance and response times recording to guarantee the validity of our scientific tests. **Qualifications and skills** - Proficiency with JS, CSS & PHP. - Experience with VueJS, Apache, AWS, Firebase, Git. - Minimal knowledge of Python (Flask library). - Experience writing tools to improve user’s experience - Ability to perform under pressure and tight deadlines; to work autonomously and develop creative solutions; to plan and manage work for on-time delivery. - Accurate and disciplined. **Benefits** - Competitive monetary compensation. - Autonomy and flexibility in working schedule and location. **Job Type** - Freelance **Are you looking to pay or is this a collaboration?** Pay to hire someone **Is this ongoing work or a one off job?** Ongoing work **How would you prefer to pay?** Day rate **What's your day rate budget range? (USD)** $250-350 (Industry average) **Do you have an estimate of the job or project length?** A few months **Are you a company or individual hiring?** Company **Do you have internal sign off on the hire?** Yes **Do you need to hire for a specific city, country or place?** Yes, they need to be at a location (give location in job title) **When do you want to have the freelancer secured by?** 2-3 weeks **What is most important for this job?** Quality **Twine can guarantee 3 relevant freelancers for an upfront fee of $650/£500. Would you like to know more?** No **How many freelancers do you want to contact you?** 4-5 **Do you have a job specification or creative brief?** Yes (please enter this in the description) **Does the freelancer need insurance?** Yes **Where did you find Twine?** You contacted me
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Posted 5 months agoExpires in 4 months
Inactive