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- Tasks: Build and architect the Helio software platform with high coding standards.
- Company: Helio is a leading web3 payments platform transforming online transactions since 2022.
- Benefits: Enjoy competitive pay, annual bonuses, and MoonPay stock options.
- Why this job: Join a builder culture focused on innovation and autonomy in the crypto space.
- Qualifications: 5+ years in software engineering, fluent in Rust and Solidity, with blockchain experience.
- Other info: Candidates must have used our product to qualify for interviews.
The predicted salary is between 48000 - 84000 £ per year.
Join to apply for the Blockchain + Full Stack Engineer role at Helio Continue with Google 1 month ago Be among the first 25 applicants Our story Blockchain is transforming online payments by enabling faster, cost-effective transactions without intermediaries. Helio’s mission is to make crypto payments accessible to all. As a leading web3 payments platform, we support over 6,000 merchants, developers, and millions of buyers with seamless crypto checkout for e-commerce, subscriptions, trading, and more. Our developer APIs power on-chain workflows across Solana, EVM & Bitcoin. With crypto surpassing $3T in value, we connect businesses to digital natives via Helio branded checkouts and white labelled solutions including Solana Pay for Shopify, Magic Eden, and DEX Screener trading solutions. Founded in 2022 by Jim & Stijn, Helio was acquired by MoonPay in 2024 and operates independently as an innovation-driven team. We believe in a “builder culture”: shipping fast & enabling teams with autonomy. Make sure to connect your crypto wallet at https://hel.io/ to try our product. We only interview candidates who have used our product and are eager to improve it. You Will You will help build and architect the foundation of the Helio software platform, ensuring high standards of code, logic, and engineering excellence. We aim to develop a platform led by engineering quality paired with pragmatic problem-solving, delivering financial-grade products. Technical expertise is critical, but attitude matters even more. We seek individuals who thrive in uncertainty, are positive team players, and see solutions where others see problems. A passion for Web3, NFTs, and blockchain technology is essential. Qualifications 5+ years of software engineering experience in backend roles, primarily using Rust, Solidity, Node.js, TS & JS in full-stack environments Fluency in Rust and Solidity or similar smart contract languages 2+ years of blockchain development experience Experience deploying smart contracts on major blockchain mainnets Contribution to a crypto project with significant token market cap is a plus Experience with CI/CD, APIs, security, cloud platforms, containers, deployment pipelines, A/B testing, Blue/Green deployments Passion for automation and defining infrastructure as code (IaC) Ability to troubleshoot complex system issues Ownership mindset to build, maintain, and improve systems Desire to learn, lead, help others, and add value daily Benefits Competitive pay with annual bonuses MoonPay stock options Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology #J-18808-Ljbffr
Contact Detail:
Helio Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Blockchain + Full Stack Engineer
✨Tip Number 1
Familiarise yourself with Helio's product by connecting your crypto wallet and using their services. This hands-on experience will not only give you insights into their platform but also demonstrate your genuine interest during the interview.
✨Tip Number 2
Engage with the blockchain community, especially around Web3 and NFTs. Join forums, attend meetups, or participate in hackathons to showcase your passion and network with like-minded individuals who may have connections at Helio.
✨Tip Number 3
Prepare to discuss your previous projects that involved Rust, Solidity, or other relevant technologies. Be ready to explain your problem-solving approach and how you contributed to the success of those projects, as this aligns with Helio's focus on engineering quality.
✨Tip Number 4
Showcase your ownership mindset by thinking of ways you can improve existing systems or processes at Helio. During interviews, share ideas on automation or infrastructure as code (IaC) that could add value to their operations.
We think you need these skills to ace Blockchain + Full Stack Engineer
Some tips for your application 🫡
Understand the Role: Before applying, make sure you fully understand the responsibilities and qualifications for the Blockchain + Full Stack Engineer position at Helio. Tailor your application to highlight how your skills and experiences align with their needs.
Showcase Relevant Experience: In your CV and cover letter, emphasise your 5+ years of software engineering experience, particularly in backend roles using Rust, Solidity, Node.js, and other relevant technologies. Provide specific examples of projects you've worked on that demonstrate your expertise.
Demonstrate Passion for Web3: Since Helio values a passion for Web3, NFTs, and blockchain technology, make sure to include any personal projects or contributions to crypto initiatives. This will show your genuine interest in the field and your commitment to innovation.
Engage with Helio's Product: As they only interview candidates who have used their product, ensure you connect your crypto wallet and try out Helio's services. Mention your experience with their platform in your application to demonstrate your enthusiasm and understanding of their mission.
How to prepare for a job interview at Helio
✨Show Your Passion for Blockchain
Make sure to express your enthusiasm for blockchain technology and Web3 during the interview. Share any personal projects or experiences you've had with crypto payments, NFTs, or smart contracts to demonstrate your genuine interest in the field.
✨Familiarise Yourself with Helio's Product
Since Helio only interviews candidates who have used their product, take the time to explore it thoroughly. Understand its features, benefits, and any potential areas for improvement. This will allow you to provide insightful feedback and show that you're proactive.
✨Highlight Your Problem-Solving Skills
Given that Helio values individuals who see solutions where others see problems, prepare examples from your past experience where you've successfully tackled complex challenges. Emphasise your ability to thrive in uncertain situations and how you approach problem-solving.
✨Demonstrate Technical Expertise
Be ready to discuss your technical skills in Rust, Solidity, Node.js, and other relevant technologies. Prepare to answer questions about your experience with deploying smart contracts and working in full-stack environments. Show that you not only have the skills but also the mindset to continuously learn and improve.
