Senior Frontend Engineer
About Notabene
Notabene is focused on integrating crypto into everyday economic activities. The team, spanning across three continents and eight countries, supports a diverse customer base of over 100 organizations ranging from financial institutions to fintechs and exchanges. Notabene's founders have been pioneers in developing Self Sovereign Identity protocols. This technology plays a crucial role in the company's advanced tech stack.
The company has garnered investments from reputable firms such as Y Combinator, Jump Capital, and Castle Island, indicating its strong growth trajectory.
About The Role
The Senior Frontend Engineer position at Notabene empowers you to revolutionize how people conduct daily transactions using stablecoins. You will play a vital role in advancing and maintaining essential embedded Payments UI components that facilitate compliance procedures in customer payment processes. Your responsibilities will include gathering additional user information to ensure secure transactions, interacting with a wide range of web3 and hardware wallets.
In this role, you will utilize Svelte and various mobile development frameworks like React Native to create a seamless user experience across web and mobile platforms. Collaborating closely with product, security, and platform teams, you will introduce new features to the market.
Key Responsibilities
- Utilize strong Web3 expertise to understand both current and evolving payment use cases.
- Ensure secure and compliant data handling within the Payments UI to safeguard sensitive data and engage with crypto wallets.
- Work collaboratively with product, design, security, and platform teams to align Payments UX functionality with the Notabene platform.
- Advocate for frontend development best practices and security protocols to maintain high technical standards in embedded applications.
What you bring to Notabene
Over 7 years of frontend development experience with a focus on developing embedded UI components for payments, web3, or secure applications.
Expertise in Web3 technology including cryptography, public/private key encryption, and familiarity with decentralized identity solutions.
Proficiency in Svelte and React/React Native and experience in optimizing components for web and mobile platforms.
Sound knowledge of web security, PII handling practices, RESTful APIs, web sockets, and event-driven data flows.
Strong problem-solving skills, attention to detail, and the ability to work autonomously in a global, remote-first environment.
Excellent communication skills to collaborate effectively across various teams and departments.
If you believe you are a suitable candidate for this role, we encourage you to apply regardless of your blockchain experience. Notabene promotes diversity and inclusion and does not discriminate based on various factors including race, gender, age, sexual orientation, or veteran status.
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Senior Software Engineer (Go)
Key Responsibilities:
- Design, develop, and maintain blockchain applications using Go language.
- Implement smart contracts and integrate with existing blockchain frameworks.
- Collaborate with cross-functional teams to ensure efficient development and integration of software solutions.
Required Skills:
- Proficiency in Golang programming language.
- Strong understanding of blockchain technology and its applications.
- Experience in smart contract development.
- Knowledge of cryptography and security principles in the context of blockchain.
- Familiarity with blockchain frameworks such as Ethereum, Hyperledger, or other decentralized networks.
If you are passionate about blockchain and crypto technology, and have the skills to contribute to innovative software solutions, we would love to hear from you. Join us in shaping the future of decentralized applications with your expertise as a Senior Software Engineer.
Community Moderator
We are a boutique, Asia-based Web3 marketing agency working with early-stage and growth-stage crypto projects across DeFi, infrastructure, consumer apps, and gaming.
Our team has executed campaigns with leading L1/L2 ecosystems, DeFi protocols, and community-driven projects.
We focus on narrative design, community activation, cross-market growth, and delivering impactful results for clients in Asia and globally.
We are now expanding our BD and Community Ops teams.
The Role: Community Moderator (36k–90k)
We’re hiring a community moderator to support client communities across Telegram, Discord, and X.
This is a front-line, user-facing role requiring empathy, high engagement, and strong judgment.
Responsibilities
Moderate multiple client communities to ensure safety, clarity, and engagement.
Respond to user questions, coordinate AMA/announcement schedules, post updates.
Keep communities active during key moments: launches, airdrops, campaigns, content releases.
Identify community issues or risks early and escalate appropriately.
Summarize community sentiment and user feedback for internal strategy teams.
Maintain tone, credibility, and professionalism when interacting with users.
Requirements
Prior experience moderating Web3 communities or Web2 social groups.
Familiarity with crypto user behavior, culture, and community patterns.
Excellent written communication and quick response ability.
High reliability; able to cover activity across Asian time zones.
Familiarity with the Southeast Asia KOL landscape, with strong existing relationships preferred.
Bonus
Ability to create short-form content or memes.
Multilingual (EN + CN preferred).
Experience with community analytics tools.