ai analyst backend bitcoin blockchain community manager crypto cryptography cto customer support dao data science defi design developer relations devops discord economy designer entry level erc erc 20 evm front end full stack gaming ganache golang hardhat intern java javascript layer 2 marketing mobile moderator nft node non tech open source openzeppelin pay in crypto product manager project manager react refi research ruby rust sales smart contract solana solidity truffle web3 py web3js zero knowledge
Stop applying — get discovered by hiring agents.
| Job Position and Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|
| $120k - $240k | ||||
| $175k - $180k | ||||
| $175k - $180k | ||||
Okx📍 Remote | $126k - $144k | |||
 ISO 9001 Certified | 400+ students | Learn more | by Metana | ||
| $220k - $320k | ||||
| $38k | ||||
OpenSea📍 Remote | $190k - $345k | |||
| $105k - $120k | ||||
| $109k - $208k | ||||
| $54k - $99k | ||||
| $63k - $90k | ||||
|
| ||||
|
| ||||
| $90k - $105k | ||||
| $54k - $80k |
Location: Remote
Type: Full-time
Company: Ihsan
Product: Ihsan Pay
Website: Ihsan.com
SocialMedia: https://www.instagram.com/sultansamuelaziz/
YouTube: https://www.youtube.com/@sultansamuelaziz
Stack: Go, TypeScript, PostgreSQL, React Native, Solana
Type: Full-time
Company: Ihsan
Product: Ihsan Pay
Website: Ihsan.com
SocialMedia: https://www.instagram.com/sultansamuelaziz/
YouTube: https://www.youtube.com/@sultansamuelaziz
Stack: Go, TypeScript, PostgreSQL, React Native, Solana
About Ihsan Pay
Ihsan Pay is building a self-custodial stablecoin payment system that feels as simple and familiar as a modern bank account.
It will be integrated into the Ihsan messenger and enable users to:
- Hold stablecoins in self-custodial wallets
- Send money directly through conversations
- Pay and receive money through QR codes
- Accept payments as a local or online merchant
- Buy and sell stablecoins through integrated partners
- Fund and use a stablecoin-connected payment card
Our goal is to hide the complexity of wallets, blockchain addresses, seed phrases and network fees while allowing users to retain control over their money.
The role
We are looking for a senior backend and blockchain engineer to become the founding technical owner of Ihsan Pay.
You will design and build the first version of our payment infrastructure, working closely with our existing messenger development team.
This is not primarily a token, NFT or DeFi role. We are building reliable consumer payment infrastructure where security, accuracy and usability are essential.
What you will build
- Embedded self-custodial wallets using Privy, Turnkey or comparable infrastructure
- Stablecoin transfers on Solana
- Username and phone-number-to-wallet resolution
- Money transfers inside messenger conversations
- Personal and merchant QR payments
- Payment requests, receipts and transaction history
- Sponsored network fees and gas abstraction
- Blockchain monitoring and transaction reconciliation
- Merchant payment APIs, webhooks and checkout infrastructure
- Sumsub KYC/KYB integration
- On/off-ramp integrations with providers such as Paybis, Transak, Mercuryo or MoonPay
- Card integration with infrastructure providers such as Rain
- Secure wallet recovery and key-export flows
Your responsibilities
- Own the architecture of Ihsan Pay from prototype to production
- Build secure and scalable backend payment services
- Integrate wallet, blockchain, KYC, on-ramp and card providers
- Ensure Ihsan Pay cannot independently access users’ self-custodial funds
- Design reliable transaction-status and reconciliation systems
- Establish security standards and review payment-related code
- Document the architecture and operational procedures
- Help recruit and mentor future payments engineers
- Work closely with our mobile, backend, product and design teams
What we are looking for
- Strong production backend experience with Go, TypeScript or a comparable language
- Experience building or integrating blockchain wallets and transactions
- Practical experience with Solana and SPL tokens
- Experience with payment APIs, webhooks, idempotency and reconciliation
- Strong understanding of private-key security, transaction signing and wallet recovery
- Experience with PostgreSQL and scalable backend systems
- Ability to make architectural decisions independently
- Clear communication and strong technical documentation
- A security-first approach to financial infrastructure
Strong advantages
- Experience with Privy, Turnkey, Web3Auth or similar embedded-wallet infrastructure
- Experience with USDC, USDT or stablecoin payment products
- Experience integrating on/off-ramps, card issuers or payment processors
- Experience with Helius or other Solana infrastructure
- Experience with QR payments or merchant checkout systems
- Experience building consumer fintech, wallets, remittance or neobanking products
- Experience taking a payment product from prototype to production
Who this role is not for
This role is unlikely to be suitable if your blockchain experience consists primarily of:
- Creating tokens
- NFT projects
- Trading bots
- Experimental smart contracts
- DeFi projects without production payment experience
We need someone who understands both blockchain technology and the reliability requirements of real financial systems.
Initial objective
Your first objective will be to deliver a secure proof of concept in which:
- Two Ihsan users automatically receive embedded self-custodial Solana wallets.
- One user can send USDC to the other using an Ihsan username or QR code.
- The transaction is confirmed biometrically.
- Network fees are sponsored and hidden from the user.
- Both users receive a clear transaction status and receipt.
- The wallet can be securely recovered and exported.
Why join
- Take technical ownership of a new payment system from its foundation
- Build a product designed for meaningful global use
- Shape the architecture instead of inheriting legacy infrastructure
- Work on the intersection of stablecoins, messaging and everyday payments
- Grow into a leadership position as the engineering team expands
- Competitive compensation and meaningful long-term equity participation
How to apply
Please send:
- Your CV and LinkedIn profile
- GitHub profile or relevant code samples
- Links to payment, wallet or blockchain products you have built
- A short description of your exact responsibilities in those projects
- Your preferred compensation and availability
Please also answer briefly:
How would you design a self-custodial Solana wallet that allows users to send USDC through usernames and QR codes without seeing wallet addresses, seed phrases or gas fees?
We value demonstrated production experience and clear thinking more than credentials.
Apply via email: vincent@ ihsan.com
What does NFT mean?
NFT stands for non-fungible token
In the context of cryptocurrency, a non-fungible token is a unique digital asset (ussually an image) that represents ownership of a specific item, such as a work of art
Unlike cryptocurrencies like Bitcoin, which are interchangeable and can be divided into smaller units, non-fungible tokens are unique and cannot be divided or exchanged for other tokens on a one-to-one basis.
Can you make a career out of NFT?
Yes, it is possible to make a career out of NFTs
The NFT industry is rapidly growing, and as a result, there are many job opportunities emerging for individuals with a range of skills and expertise
Whether you are an artist, developer, marketer, analyst, or legal professional, there are many ways to get involved in the NFT industry and build a career
In addition, there are also many opportunities for entrepreneurs and investors to start their own NFT businesses or invest in NFTs
NFTs are being used in a variety of industries, from gaming to sports to music, and there are many opportunities to create new and innovative products and services using NFTs
To build a successful career in the NFT industry, it is important to stay up-to-date with the latest trends and developments, and to develop a strong network of contacts within the industry
You may also want to consider building your skills and expertise through training and education, such as online courses or workshops
Overall, the NFT industry offers many exciting opportunities for individuals who are passionate about digital art, blockchain technology, and innovation
With the right skills and expertise, you can build a rewarding and fulfilling career in this exciting field.
How do I start working with NFT?
If you're interested in working with NFTs, there are several steps you can take to get started:
- Build Your Network: Attend NFT events and join online communities to connect with others in the industry. This can help you build your network and learn about new opportunities.
- Create Your Own NFTs: If you're an artist or creator, consider creating your own NFTs and listing them for sale on a marketplace. This can be a great way to gain
- experience and build your portfolio.
- Educate Yourself: Begin by researching and learning about NFTs, including how they work, how they are created, and how they are used. There are many resources
- available online, such as blogs, forums, and tutorials, that can help you learn more about NFTs.
- Find Opportunities: Look for job postings and freelance opportunities related to NFTs. There are many NFT platforms, marketplaces, and companies that are hiring
- for various roles in the industry.
- Identify Your Skills: Think about your skills and experience, and consider how they might be useful in the NFT industry. For example, if you're an artist, you ,might consider creating your own NFTs, while if you're a developer, you might look for opportunities to work with NFT platforms.
What kind of job is in the NFT?
As a relatively new technology, there are several emerging NFT jobs within the NFT industry:
- NFT Analysts: Analysts research and analyze NFT market trends and provide insights to buyers and sellers.
- NFT Artist/Creator: Artists and creators are the driving force behind NFTs, and they are responsible for creating the unique digital content that is tokenized ,and sold as NFTs.
- NFT Consultants: Consultants provide advice and guidance to creators and platforms on best practices for creating, listing, and selling NFTs.
- NFT Legal Advisors: Lawyers are needed to navigate the legal complexities of NFTs, including issues related to intellectual property, copyright, and tax laws.
- NFT Marketing Specialists: Marketing specialists help creators and platforms to promote their NFTs and attract buyers.
- NFT Developers: Developers are responsible for creating the NFT platforms that allow creators to mint, list, and sell their NFTs.
- NFT Go-to-Market Specialist is a marketing professional who specializes in developing and executing strategies to bring NFTs to market. This role involves working closely with NFT creators, platforms, and marketplaces to develop marketing plans that promote NFTs and drive sales.