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JavaScript Startup

Asia

DescriptionWe're looking for a Full Stack Engineer to spearhead the development of ecosystem applications on StarkNet, our blockchain scalability solution. This role involves crafting the system's architecture, participating in key technology decisions, and guiding the project from inception to successful deployment.Key Responsibilities:<ul><li>Design and develop ecosystem apps for StarkNet, aimed at blockchain development teams.</li><li>Collaborate with backend teams, product managers, and the blockchain developer community.</li><li>Ensure high coding standards and maintainability in all developments.</li><li>Bachelor's degree in Computer Science or a related field.</li></ul> Requirements<ul><li>Minimum of 5 years' experience in both backend and frontend development.</li><li>Minimum 3 years of management experience as a HO team leader. </li><li>Proficiency in React and a strong command of JavaScript (ES6), HTML, and CSS.</li><li>Excellent communication skills and teamwork abilities.</li><li>A natural curiosity and quick learning capability.</li></ul>Preferred Experience:<ul><li>Working in startup environments.</li><li>Familiarity with Linux, database technologies (SQL and NoSQL), and microservice architecture.</li><li>Experience with CI/CD and TDD methodologies.</li><li>Knowledge of blockchain technologies, applications, and cryptography.</li></ul>

Full Stack Team Lead

Israeli new shekel

Netanya

Asia/Jerusalem

About Birthday Research- Blockchain R&D wing of Cake DeFi
Birthday Research (BDR) is the Blockchain Research and Development wing of Cake DeFi, a Singapore-based blockchain, and fintech company. Fuelled by the best minds in the industry, BDR seeks to develop best-in-class blockchain innovations with the mission of enabling the next bound of Web3.
As a pioneering force, our work spans cryptographic research, deep blockchain consensus development, and smart contracts development — with a laser-sharp focus on driving the industry frontier while tackling the most demanding DeFi challenges of today. To date, one of our core contributions, DeFiChain, has garnered over 1 billion USD in total value locked on the layer-1 protocol.
We are a fast-growing, globally distributed, close-knit team of multi-disciplinary doers and getters. Join Birthday Research today to be a part of the driving force shaping the future of decentralization.












<h3>What you’ll do:</h3>
<ul>
<li>Collaborate with cross-functional engineering and product teams to design and develop blockchain modules.</li>
<li>Take an active responsibility in designing and developing highly scalable blockchain modules for our scaling needs.</li>
<li>Write highly performant clean, simple, maintainable codes and battle-tested with test-driven development (TDD) for maximum test coverage automated from pull request all the way to release.</li>
<li>Taking on the polyglot hat and deep-diving into multiple codebases (Rust/C++/JS) to contribute and understand how things work under the hood.</li>
<li>Engineering low-level performant blockchain modules such as peer networking, ledger indexes, consensus protocol, and wallet systems.</li>
</ul>
<h3>What you’ll need:</h3>
<ul>
<li>Experience working in a fast pace tech-driven startup as a Software Engineer with at least 2 years of experience or in a similar capacity.</li>
<li>Strong proficiency in TypeScript or JavaScript with experience working in Web, Node, or Mobile technologies.</li>
<li>Ability to take full ownership and work independently while collaborating with others in a fast-paced agile and async team.</li>
<li>A collaborative and resourceful individual with excellent communication skills able to make radical decisions while being empathetic and respectful.</li>
<li>Willingness to pick up new and emerging bleeding edge blockchain technologies.</li>
<li>A deep technical understanding of blockchain technologies, cryptography, BIPs, DeFi, UTXO, EVM, or Nakamoto Consensus is highly preferred.</li>
</ul>
<h3>Why work with Cake:</h3>












<ul>
<li>Do something with purpose; Be a part of the future that will shape on how people are dealing with their finances in Crypto and Blockchain</li>
<li>Fast moving, challenging and unique business problems</li>
<li>International, diverse work environment and flat hierarchy</li>
<li>Great career development opportunities in a growing company</li>
<li>Competitive salary</li>
<li>Flexible working hours, unlimited discretionary leave, casual work attire</li>
</ul>

Software Engineer (Blockchain - Rust/C++/JS)

Singapore Dollar

Singapore

Web3 JavaScript Startup jobs in Asia and other crypto companies

Browse many opportunities Web3 JavaScript Startup Jobs in Asia at. Apply now. updated July 2026!

Job Title	Company Name		Salary	Location	Tags	Posted
Full Stack Team Lead	StarkWare Industries				RemoteWeb3DeveloperNon Tech
Software Engineer (Blockchain - Rust/C++/JS)	Cake Group			📍 Singapore	Web3ResearchDeveloperEngineering

Web3 JavaScript Startup Jobs in Asia

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Full Stack Team Lead

StarkWare Industries

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