Blockchain Developer

Blockchain Developer

Swindon Freelance 60000 - 84000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Build secure smart contracts and backend systems for a new digital platform.
  • Company: Join a growing Global Investment organisation leading the way in blockchain technology.
  • Benefits: Enjoy remote work flexibility and competitive pay up to £850 outside IR35.
  • Why this job: Shape the future of investing with innovative blockchain solutions in a dynamic environment.
  • Qualifications: 5+ years in backend/blockchain development, with expertise in Solidity and smart contract deployments.
  • Other info: Candidates must be based in the UK.

The predicted salary is between 60000 - 84000 £ per year.

We are working with a growing Global Investment organisation, who are seeking a Senior Blockchain Developer to join their team on a contract basis, supporting the build of a new digital platform.

The successful candidate will be tasked with building secure, scalable smart contracts and backend systems powering tokenized assets and multi-chain infrastructure.

Required skills:
  • 5+ years of backend/blockchain development (including 2+ years on live smart contract deployments)
  • Deep understanding of EVM architecture, blockchain consensus, gas mechanics, and DeFi primitives.
  • Proficiency with Solidity and tools such as Hardhat, Ethers.js, Web3.js, or Foundry.
  • Experience integrating blockchain features into real-world financial or investment products.

This is an exciting opportunity to work across smart contracts, protocol integrations, and backend engineering within a regulated environment, creating products that are reshaping the future of investing.

*please note that candidates must be based in the UK

Blockchain Developer employer: Cornwallis Elt

Join a forward-thinking Global Investment organisation that champions innovation and excellence in the blockchain space. With a strong emphasis on employee growth, you will have access to cutting-edge projects and a collaborative work culture that values creativity and technical expertise. Enjoy the flexibility of remote work while contributing to transformative financial solutions that are shaping the future of investing.
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Contact Detail:

Cornwallis Elt Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Blockchain Developer

✨Tip Number 1

Make sure to showcase your experience with live smart contract deployments during networking events or meetups. Engaging with the blockchain community can help you connect with potential employers and demonstrate your expertise.

✨Tip Number 2

Join online forums and groups focused on blockchain development, especially those that discuss EVM architecture and DeFi. Being active in these spaces can help you stay updated on industry trends and may lead to job referrals.

✨Tip Number 3

Consider contributing to open-source blockchain projects on platforms like GitHub. This not only enhances your skills but also showcases your coding abilities to potential employers, making you a more attractive candidate.

✨Tip Number 4

Reach out to recruiters who specialise in blockchain roles. They often have insider knowledge about job openings and can provide valuable insights into what companies are looking for in candidates.

We think you need these skills to ace Blockchain Developer

Backend Development
Blockchain Development
Smart Contract Development
EVM Architecture Understanding
Blockchain Consensus Mechanisms
Gas Mechanics Knowledge
DeFi Primitives Expertise
Proficiency in Solidity
Experience with Hardhat
Familiarity with Ethers.js
Knowledge of Web3.js
Experience with Foundry
Integration of Blockchain Features
Understanding of Financial Products
Regulated Environment Experience

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your relevant experience in blockchain development, particularly your work with smart contracts and backend systems. Emphasise your proficiency with Solidity and any tools mentioned in the job description.

Craft a Strong Cover Letter: Write a cover letter that specifically addresses the requirements of the role. Discuss your experience with EVM architecture, gas mechanics, and DeFi primitives, and how these skills will benefit the company.

Showcase Relevant Projects: If you have worked on live smart contract deployments or integrated blockchain features into financial products, be sure to include these projects in your application. Provide links or documentation if possible to demonstrate your expertise.

Proofread Your Application: Before submitting, carefully proofread your CV and cover letter for any errors or typos. A polished application reflects your attention to detail, which is crucial in the tech industry.

How to prepare for a job interview at Cornwallis Elt

✨Showcase Your Technical Skills

Be prepared to discuss your experience with Solidity, EVM architecture, and smart contract deployments. Bring examples of your past projects, especially those involving DeFi or tokenized assets, to demonstrate your expertise.

✨Understand the Company’s Vision

Research the global investment organisation and their approach to blockchain technology. Understanding their goals and how your skills can contribute will help you align your answers with their vision during the interview.

✨Prepare for Problem-Solving Questions

Expect technical questions that assess your problem-solving abilities in real-world scenarios. Practice coding challenges related to smart contracts and backend systems to showcase your analytical thinking.

✨Communicate Clearly and Confidently

During the interview, articulate your thoughts clearly and confidently. Use industry terminology appropriately, but ensure that your explanations are understandable, demonstrating both your knowledge and your ability to communicate complex ideas.

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