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- Tasks: Design and develop smart contracts using Solidity for a revolutionary payment platform.
- Company: Join a cutting-edge company transforming global payments with innovative blockchain technology.
- Benefits: Enjoy flexible hours, remote work options, and competitive salary with equity opportunities.
- Why this job: Be part of a dynamic team shaping the future of digital transactions and connectivity.
- Qualifications: 2-4 years in blockchain development, proficient in Solidity, with strong problem-solving skills.
- Other info: Opportunity to work on open-source projects and contribute to the DeFi ecosystem.
The predicted salary is between 36000 - 60000 £ per year.
Our client is a cutting-edge company focused on revolutionizing global payments by building a scalable, zero-fee payment platform secured by Bitcoin. Their innovative technology enables fast, secure, and cost-effective digital transactions, with the potential to reshape how the world interacts with money. We are looking for a talented Smart Contract Engineer to join their growing team.
This role offers the opportunity to work on innovative blockchain technologies and contribute to the development of secure, efficient, and reliable smart contracts that power our payment ecosystem.
If you’re excited about joining a dynamic and purpose-driven environment where your ideas can shape the future, we’d love to meet you. Together, we can redefine what’s possible in the world of digital connectivity and data management.
Key Responsibilities:
- Design, develop, and deploy smart contracts for the platform using Solidity or other relevant programming languages
- Implement secure and efficient code while adhering to best practices for smart contract development
- Collaborate with backend and frontend engineers to integrate smart contracts into the platform
- Perform rigorous testing, debugging, and auditing of smart contracts to ensure security and reliability
- Stay informed about the latest developments in blockchain and smart contract technologies
- Contribute to the documentation of smart contract architecture and processes
- Participate in code reviews to maintain high-quality standards across the codebase
Key Requirements:
- 2–4 years of experience in blockchain development, with a strong focus on smart contracts
- Proficiency in Solidity and familiarity with Ethereum Virtual Machine (EVM)
- Understanding of security considerations and best practices for smart contract development
- Experience with tools such as Hardhat, Truffle, or Foundry for development and testing
- Familiarity with Web3.js, Ethers.js, or similar libraries for interacting with blockchain networks
- Strong problem-solving skills and attention to detail
- Excellent communication and collaboration skills
Preferred Qualifications
- Experience with Bitcoin Layer 2 solutions or similar blockchain ecosystems
- Contributions to open-source blockchain or smart contract projects
- Understanding of financial systems, payment protocols, or decentralized finance (DeFi)
What We Offer
- Competitive salary and equity options
- Flexible working hours and remote-friendly environment
- The chance to work on cutting-edge technology with a talented, passionate team
- Opportunities for professional growth and learning
Seniority level
-
Seniority level
Not Applicable
Employment type
-
Employment type
Contract
Job function
-
Job function
Engineering and Information Technology
-
Industries
Advertising Services
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Smart Contract Backend Engineer (External) employer: Serotonin
Contact Detail:
Serotonin Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Smart Contract Backend Engineer (External)
✨Tip Number 1
Familiarise yourself with the latest trends in blockchain technology and smart contracts. Being well-versed in current developments will not only boost your confidence but also impress the interviewers with your passion for the field.
✨Tip Number 2
Engage with the blockchain community by participating in forums, attending meetups, or contributing to open-source projects. This will help you build a network and showcase your commitment to the industry, which can be a great advantage during the hiring process.
✨Tip Number 3
Prepare to discuss specific projects you've worked on that demonstrate your skills in Solidity and smart contract development. Be ready to explain your thought process, challenges faced, and how you overcame them, as this will highlight your problem-solving abilities.
✨Tip Number 4
Practice coding challenges related to smart contracts and blockchain development. This will not only sharpen your technical skills but also prepare you for potential technical interviews where you may be asked to solve real-time problems.
We think you need these skills to ace Smart Contract Backend Engineer (External)
Some tips for your application 🫡
Understand the Role: Before applying, make sure you fully understand the responsibilities and requirements of the Smart Contract Backend Engineer position. Familiarise yourself with blockchain technologies, smart contracts, and the specific tools mentioned in the job description.
Tailor Your CV: Customise your CV to highlight relevant experience in blockchain development and smart contracts. Emphasise your proficiency in Solidity and any projects you've worked on that align with the company's focus on secure and efficient digital transactions.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for blockchain technology and your understanding of the company's mission. Mention specific experiences that demonstrate your problem-solving skills and attention to detail, as well as your ability to collaborate effectively.
Showcase Your Projects: If you have contributed to open-source blockchain projects or have personal projects related to smart contracts, include these in your application. Providing links to your GitHub or other repositories can help demonstrate your technical skills and commitment to the field.
How to prepare for a job interview at Serotonin
✨Showcase Your Smart Contract Knowledge
Be prepared to discuss your experience with smart contracts, particularly in Solidity. Highlight specific projects you've worked on, the challenges you faced, and how you overcame them. This will demonstrate your technical expertise and problem-solving skills.
✨Understand Security Best Practices
Since security is paramount in smart contract development, make sure you can articulate the best practices for writing secure code. Familiarise yourself with common vulnerabilities and how to mitigate them, as this knowledge will be crucial in the interview.
✨Familiarise Yourself with Blockchain Ecosystems
Research the latest trends in blockchain technology, especially those related to Bitcoin Layer 2 solutions and DeFi. Being able to discuss current developments will show your passion for the field and your commitment to staying informed.
✨Prepare for Collaborative Scenarios
Since the role involves working closely with backend and frontend engineers, think of examples where you've successfully collaborated on projects. Be ready to discuss how you communicate and integrate your work with others, as teamwork is key in this environment.
