Front End Developer - JavaScript, Node.JS, React and GraphQL
Front End Developer - JavaScript, Node.JS, React and GraphQL

Front End Developer - JavaScript, Node.JS, React and GraphQL

Full-Time 36000 - 60000 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Create stunning web experiences using JavaScript, React, and GraphQL in a collaborative team.
  • Company: Join IOG, a leading tech company revolutionising blockchain development.
  • Benefits: Enjoy remote work, laptop reimbursement, and great learning opportunities.
  • Why this job: Make an impact in the blockchain space while honing your front-end skills.
  • Qualifications: Expertise in JavaScript, React, and a passion for web development.
  • Other info: Dynamic environment with a focus on innovation and career growth.

The predicted salary is between 36000 - 60000 ÂŁ per year.

Who are we? IOG is a technology company focused on blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer‑reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain technology globally.

What the role involves

As an experienced Front End Developer, you play a key role in ensuring delivery of IOG’s web assets – a key means by which the public interact with our products and the efforts of the business as a whole. Beyond just being an efficient way of accessing information, we want our sites to represent the best in class for their design and build – a reflection of the products we create. You will join a strong team operating on a Jamstack set‑up consisting of Gatsby, GitHub and Netlify CMS. You should be well versed in these technologies as well as JavaScript, Node JS, React and GraphQL.

  • Build reusable, well‑commented code and libraries for future use
  • Optimize code for maximum speed and scalability
  • Contribute to process, tooling and workflow improvements
  • Work with marketing, design & content teams as well as product management to realise and improve upon vision for a project as it is deployed public
  • Work with QA to ensure builds are compliant with agreed test cases & standards
  • Implement site builds in accordance with current IOG technical stack (Next.js and headless CMS driven static site generation)
  • Deliver project deliverables to agree upon deadlines
  • Collaborate with the rest of the Web Development team to share best practices & assist with project delivery
  • Maintain deployed assets post launch
  • Use work tracking software (Jira, Slack)

Requirements

  • Completion of a relevant degree such as Computer Science or Software Engineering
  • Experience working in a fast‑paced environment where you regularly ship public‑facing web assets
  • Experience working as part of a team, often on parts of a larger project and collaborating with others
  • Expert level understanding of JavaScript
  • Expert level of React and passion for the React ecosystem
  • Strong knowledge of JS ecosystem, such as NPM, Node JS, and Jamstack
  • Expert skills in HTML / CSS / LESS / SASS
  • Well‑versed with Git workflows
  • Proficient in cross‑browser and cross‑device compatibility and how to build responsive, mobile‑first layouts
  • Good understanding of SEO principles
  • Capable of thriving in fast‑paced, evolving environments—adept at managing shifting priorities and consistently meeting tight deadlines
  • Excellent communication skills with the ability to articulate complex technical concepts to both technical and non‑technical team members
  • Composed and focused under pressure, with a thoughtful and methodical approach to high‑stakes problem solving
  • A keenness to learn and share your knowledge with the team
  • Working with UX/Design teams as well as good understanding of design principles
  • Basic knowledge of image and design editing tools (e.g., Sketch, Photoshop, Zeplin)
  • Self‑motivated, independent thinker with a proactive approach to problem‑solving and continuous improvement

Benefits

  • Remote work
  • Laptop reimbursement
  • New starter package to buy hardware essentials (headphones, monitor, etc)
  • Learning & Development opportunities
  • Competitive PTO and Sick Leave plan

At IOG, we value diversity and always treat all employees and job applicants based on merit, qualifications, competence, and talent. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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Front End Developer - JavaScript, Node.JS, React and GraphQL employer: Input Output (IOHK)

At IOG, we pride ourselves on being a leading technology company in the blockchain sector, offering an innovative and collaborative work environment that fosters creativity and growth. As a Front End Developer, you will benefit from remote work flexibility, a competitive PTO plan, and ample opportunities for professional development, all while contributing to cutting-edge projects that shape the future of blockchain technology. Join us to be part of a diverse team that values your expertise and encourages continuous learning in a fast-paced, supportive atmosphere.
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Contact Detail:

Input Output (IOHK) Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Front End Developer - JavaScript, Node.JS, React and GraphQL

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who work with JavaScript, Node.js, React, or GraphQL. A friendly chat can lead to insider info about job openings or even referrals.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those using the Jamstack setup or any relevant tech. This gives potential employers a taste of what you can do and sets you apart from the crowd.

✨Tip Number 3

Prepare for interviews by brushing up on common front-end development questions and coding challenges. Practice explaining your thought process clearly, as communication is key when working with teams and stakeholders.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our awesome team at IOG.

We think you need these skills to ace Front End Developer - JavaScript, Node.JS, React and GraphQL

JavaScript
Node.js
React
GraphQL
Gatsby
GitHub
Netlify CMS
HTML
CSS
LESS
SASS
Cross-browser Compatibility
Responsive Design
SEO Principles
Communication Skills
Problem-Solving Skills

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter for the Front End Developer role. Highlight your experience with JavaScript, React, and any relevant projects that showcase your skills in building web assets.

Show Off Your Projects: Include links to your portfolio or GitHub where we can see your work. We love seeing real examples of your coding skills and how you’ve tackled challenges in past projects.

Be Clear and Concise: When writing your application, keep it straightforward. Use clear language and avoid jargon unless it’s relevant. We want to understand your experience without getting lost in technical terms.

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. We can’t wait to hear from you!

How to prepare for a job interview at Input Output (IOHK)

✨Know Your Tech Stack

Make sure you’re well-versed in JavaScript, Node.js, React, and GraphQL. Brush up on the Jamstack setup, especially Gatsby and Netlify CMS, as these are crucial for the role. Being able to discuss your experience with these technologies confidently will show that you're ready to hit the ground running.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous projects and how you tackled them. IOG values a thoughtful approach to problem-solving, so be ready to articulate your methods and thought processes clearly. This will demonstrate your ability to thrive under pressure.

✨Collaborate and Communicate

Since the role involves working closely with marketing, design, and QA teams, practice explaining complex technical concepts in simple terms. Highlight any past experiences where you successfully collaborated with cross-functional teams, as this will showcase your communication skills and teamwork.

✨Be Ready to Discuss SEO and Design Principles

Familiarise yourself with SEO principles and responsive design. Be prepared to discuss how you’ve implemented these in your previous work. Showing that you understand the importance of these aspects will set you apart, as they are key to delivering high-quality web assets.

Front End Developer - JavaScript, Node.JS, React and GraphQL
Input Output (IOHK)
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  • Front End Developer - JavaScript, Node.JS, React and GraphQL

    Full-Time
    36000 - 60000 ÂŁ / year (est.)

    Application deadline: 2027-10-24

  • I

    Input Output (IOHK)

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