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For Companies At a Glance
- Tasks: Lead the front-end build of a B2B user portal using React and TypeScript.
- Company: Join a cutting-edge blockchain business focused on digital asset protection.
- Benefits: Enjoy remote work flexibility and competitive pay of £500–£600/day.
- Why this job: Be part of a fast-paced startup environment with significant impact on security features.
- Qualifications: Must be a senior React engineer with strong TypeScript skills and production experience.
- Other info: Live coding session required during the interview; must work UK hours.
Wedo is partnering with a blockchain business building the next generation of digital asset protection. They are hiring a Senior React Contractor to lead the front-end build of their new B2B user portal, a product that helps institutions manage wallet recovery, transaction protection, and security features.
Phase one is a public-facing portal. Phase two is full integration with backend infrastructure.
What You Should Know Before Applying
- This role is not for everyone. They need someone who can deliver under pressure, not be ramped up over time.
- Autonomous mindset: You’ll be joining a stretched team. There’s no bandwidth to support or upskill and you’re here to get things moving fast.
- Live coding required: The interview includes a 30–45 minute live technical session. If that’s a blocker, this isn’t the role for you.
- Startup-ready: If you’ve thrived in fast-moving, product-led environments, you’ll feel right at home.
The Work
- Build and ship the new user portal using React and TypeScript
- Integrate front-end components with backend APIs
- Collaborate with product, engineering, and QA to deliver scalable code
- Define and influence front-end architecture and technical standards
Tech Stack
- React (modern): Hooks, composition patterns
- TypeScript: Strongly typed, scalable codebases
- Tailwind CSS: Utility-first styling framework
- shadcn/ui: Headless UI components
- State management: Zustand or Redux Toolkit
- Testing: Unit and integration best practices
- AWS Cognito (nice to have): Experience with authentication/identity systems
Who You Are
- A senior React engineer with a proven track record delivering production-grade apps
- Fluent in TypeScript and front-end architecture
- Pragmatic, design-aware, and detail-oriented
- Comfortable working from Figma, collaborating with designers, and owning features end-to-end
- Strong communicator used to async workflows and fast iteration
- Bonus if you’ve worked in crypto, fintech, or security-sensitive environments
The Details
- Start Date: ASAO
- Contract Length: 3 months initially, with likely extension
- Location: Remote, but must be able to work in UK hours (BST)
- Rate: £500–£600/day
- Interview Process: Includes a 30–45 minute live coding session with two senior engineers, followed by a short debrief
How to Apply
Send your CV to jack.cole@wedotech.uk or hit apply today.
Senior React Developer employer: WeDo
Contact Detail:
WeDo Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior React Developer
✨Tip Number 1
Brush up on your live coding skills! Since the interview includes a 30–45 minute live technical session, practice coding in real-time. Use platforms like LeetCode or HackerRank to simulate the experience and get comfortable with solving problems under pressure.
✨Tip Number 2
Familiarise yourself with the tech stack mentioned in the job description. Make sure you have hands-on experience with React, TypeScript, and Tailwind CSS. Building a small project using these technologies can showcase your skills and give you practical examples to discuss during the interview.
✨Tip Number 3
Highlight your experience in fast-paced environments. Since they’re looking for someone who thrives in startup settings, prepare examples from your past work where you successfully delivered projects under tight deadlines or with limited resources.
✨Tip Number 4
Prepare to discuss your approach to front-end architecture and design. Given the emphasis on defining technical standards, think about how you would structure a scalable codebase and be ready to share your thoughts on best practices during the interview.
We think you need these skills to ace Senior React Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with React, TypeScript, and any relevant projects you've worked on. Emphasise your ability to deliver under pressure and your experience in fast-paced environments.
Prepare for Live Coding: Since the interview includes a live coding session, practice coding challenges that focus on React and TypeScript. Familiarise yourself with common algorithms and data structures to showcase your problem-solving skills.
Showcase Relevant Experience: In your application, include specific examples of past projects where you’ve built production-grade applications. Highlight any experience in crypto, fintech, or security-sensitive environments, as this will set you apart.
Communicate Clearly: When writing your application, ensure your communication is clear and concise. Demonstrate your strong communication skills, especially since the role involves collaboration with product, engineering, and QA teams.
How to prepare for a job interview at WeDo
✨Prepare for Live Coding
Since the interview includes a live coding session, make sure to practice coding in real-time. Familiarise yourself with common React patterns and TypeScript features, as you'll need to demonstrate your skills under pressure.
✨Understand the Tech Stack
Brush up on the specific technologies mentioned in the job description, such as React Hooks, Zustand or Redux Toolkit, and Tailwind CSS. Being able to discuss these technologies confidently will show that you're well-prepared and knowledgeable.
✨Showcase Your Experience
Be ready to discuss your previous projects, especially those involving production-grade apps. Highlight any experience you have in fast-paced environments, particularly in crypto, fintech, or security-sensitive areas, as this will resonate with the company's needs.
✨Communicate Effectively
Asynchronous workflows are part of the role, so demonstrate your communication skills during the interview. Be clear and concise when explaining your thought process and solutions, and don't hesitate to ask clarifying questions if needed.
