Senior Front-end JavaScript developer

Senior Front-end JavaScript developer

Full-Time 60000 - 75000 € / year (est.) Home office (partial)
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At a Glance

  • Tasks: Create stunning front-end code for innovative web applications and support design and development teams.
  • Company: Leading agile web-development company based in London with a creative culture.
  • Benefits: Competitive salary, remote work, and a vibrant team environment.
  • Other info: Exciting career growth opportunities in a supportive and innovative workplace.
  • Why this job: Join a dynamic team and work on cutting-edge projects that make a real impact.
  • Qualifications: 4+ years of front-end development experience and strong collaboration skills.

The predicted salary is between 60000 - 75000 € per year.

An experienced front-end web developer supporting both the Design and the Development teams, producing front-end code to support our core Blaze product and project implementations and product ecosystem.

We are a leading agile web-development company based in London and we are looking to expand our experienced team as we engage in new projects, digital 'pivots' and innovative developments to our core Blaze product, which we are releasing as an open-source project. We specialise in feature-rich web applications, 'headless' content management with unique natural language processing tools and bespoke client web and mobile application development. Our clients range from start-ups to blue chips and our focus is on providing beautiful, innovative and performant systems that fulfil evolving stakeholder requirements, using mature agile development processes and best practice tooling and tech stack.

Your primary responsibilities will include supporting both the design and the development teams to produce front-end code to support sophisticated, performant and scalable projects. A keen eye for cutting edge web design, interface development, performance management, tooling, usability and the ergonomics of a system are as important as a mind for innovation and the ability to work effectively in a pair / full stack application development team. There is also a responsibility to share experience, impart knowledge and mentor across the front-end team, and to work across the team as a whole to ensure best practice in product development.

In return, we offer a competitive salary, the chance to work in a progressive software development environment on innovative projects, using advanced process, tools and techniques within a strong, established, experienced, creative and smart team. We have worked with a broadly distributed, global team for many years, so the current 'work from home' requirements have not affected our setup and process.

Skills and experience necessary for a senior front-end developer:

  • Over 4 years of commercial front-end web development experience
  • Experience with NodeJS, Redux or similar Flux-like state-management tools
  • Experience writing performant GraphQL and REST based APIs
  • Experience with NPM, Gulp, Webpack
  • TDD experience
  • Experience with SASS / BEM Coding Standards
  • Good understanding of Web Accessibility & usability
  • Experience working with version control systems such as GIT
  • Experience with Bootstrap and developing for mobile
  • Working examples of Code / Sites (GitHub portfolio etc)

Good to have:

  • Good knowledge of mobile environments, especially iOS & Android
  • Social media skills, especially mainstream platform integration
  • Experience with TypeScript
  • Experience with AWS / Google Cloud infrastructure
  • Experience with Docker / Kubernetes
  • Experience of CI / Testing Tools
  • Experience with CMS tools (WordPress, Magento, Drupal etc)

The Right Candidate:

  • Will be organised, punctual, detailed, accurate, work quickly to tight deadlines and excel at problem solving
  • Be able to plan and execute multiple projects
  • Can accurately translate UX wireframes and design mock-ups into well-organised front-end interfaces
  • Will work closely with designers and back-end developers as well as quality assurance, devops and sysops
  • More than anything, has a passion for what they do and will always be looking to learn and stay current with developments in all relevant technologies, process, software and hardware

You will be working in a vibrant office / experienced distance working environment where developing first-class solutions in a positive atmosphere is far more important than a suit and tie. Inter-personal skills are also very important and you should enjoy working in a team environment, cope well with pressure, and have a genuine enthusiasm for all things web application development and a “can do” (better) attitude. You will need to manage and prioritise a varied workload and enjoy a customer-focused development role working on diverse, complex projects.

Senior Front-end JavaScript developer employer: Byte9

As a leading agile web-development company based in London, we pride ourselves on fostering a dynamic and innovative work culture that encourages creativity and collaboration. Our team enjoys competitive salaries, the flexibility of remote work, and opportunities for professional growth while working on cutting-edge projects that leverage advanced technologies. Join us to be part of a supportive environment where your contributions are valued, and you can make a real impact on our core Blaze product and beyond.

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Contact Detail:

Byte9 Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Front-end JavaScript developer

Tip Number 1

Network like a pro! Get out there and connect with folks in the industry. Attend meetups, webinars, or even just grab a coffee with someone who’s already in the game. You never know when a casual chat might lead to your next big opportunity!

Tip Number 2

Show off your skills! Create a killer portfolio that highlights your best work. Make sure it’s easy to navigate and showcases your front-end projects, especially those using NodeJS, Redux, or any cool tech you’ve mastered. This is your chance to shine!

Tip Number 3

Prepare for interviews by brushing up on your technical skills and soft skills. Practice coding challenges and be ready to discuss your past projects. Remember, they want to see how you think and solve problems, so don’t hold back on sharing your thought process!

Tip Number 4

Apply through our website! It’s the best way to get noticed. Tailor your application to highlight your experience with web accessibility, usability, and all those fancy tools we love. Let us see how you can contribute to our innovative team!

We think you need these skills to ace Senior Front-end JavaScript developer

Front-end Web Development
NodeJS
Redux
GraphQL
REST APIs
NPM
Gulp

Some tips for your application 🫡

Show Off Your Skills:Make sure to highlight your experience with front-end technologies like NodeJS, Redux, and GraphQL. We want to see how you've used these tools in real projects, so don’t forget to include links to your GitHub portfolio or any live sites you've worked on!

Tailor Your Application:Take a moment to customise your application for us. Mention specific projects or experiences that align with our core Blaze product and the innovative work we do. This shows us you’re genuinely interested in joining our team and understand what we’re all about.

Be Yourself:We love a bit of personality! Don’t be afraid to let your passion for web development shine through in your application. Share your thoughts on current trends or technologies you’re excited about – it helps us get to know you better!

Apply Through Our Website:For the best chance of getting noticed, make sure to apply directly through our website. It’s the easiest way for us to keep track of your application and ensures you’re considered for the role as quickly as possible!

How to prepare for a job interview at Byte9

Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, like NodeJS, Redux, and GraphQL. Brush up on your experience with tools like NPM and Webpack, and be ready to discuss how you've used them in past projects.

Showcase Your Work

Bring along a portfolio of your work, especially any GitHub repositories that highlight your coding skills. Be prepared to walk through your code and explain your thought process behind design decisions and problem-solving approaches.

Understand the Agile Process

Since the company values agile development, be ready to discuss your experience with agile methodologies. Share examples of how you’ve contributed to team projects, adapted to changes, and ensured best practices in product development.

Demonstrate Team Spirit

Interpersonal skills are key for this role, so be prepared to talk about your experiences working in teams. Highlight instances where you’ve mentored others or collaborated closely with designers and back-end developers to create seamless user experiences.