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Dex TypeScript

We’re looking for a crypto-native builder with a shipper mindset — someone who loves to move fast, own projects end-to-end, and deliver real impact.<h3>🧠 Context</h3>We’re a team of 10 developers building a DEX on Solana, with most of the team based in Dubai.We’re already shipping three core products, and now expanding into a Telegram trading bot connected to our existing infrastructure.<h3>🧰 Tech Stack</h3><ul><li>NestJS</li><li>TypeScript</li><li>Privy</li><li>Solana</li></ul><h3>🎯 Mission</h3>You’ll own the Telegram Bot project — from integration to shipping — leveraging our internal codebase where:<ul><li>Swaps</li><li>Limit Orders (TP/SL)</li><li>Wallet Management (Privy)</li></ul>…are already implemented.You’ll work closely with our backend, data, and product teams to deliver a seamless trading experience for our users.<h3>💪 What We’re Looking For</h3><ul><li>Proven experience building Telegram bots (ideally for trading, sniping, or crypto use cases)</li><li>Strong understanding of the trader experience in Telegram bots</li><li>Solid grasp of backend logic & API integrations</li><li>(Bonus) Experience with Solana or other blockchain environments</li><li>Above all: a shipper/builder mindset — someone who doesn’t wait for specs, but delivers results fast</li></ul><h3>🧩 What You’ll Get</h3><ul><li>Full ownership of the Telegram Bot product</li><li>Work within an experienced crypto team</li><li>Accommodation provided in Dubai</li><li>Competitive compensation (budget depends on profile)</li><li>A work environment built by and for 10x engineers</li></ul><h3>🌍 Location</h3>Dubai (preferred) — housing included

Telegram Bot Developer (Solana)

US Dollar

Remote

America/Boise

UAE Dirham

Dubai

Asia/Dubai

We're looking for a frontend developer to help build a cross-chain decentralized exchange (DEX) UI. The ideal person has 3–5+ years of experience with React, Next.js, and TypeScript, and has worked on Web3 apps before. They should be comfortable integrating wallets like MetaMask, WalletConnect, and Coinbase using libraries like Wagmi, RainbowKit, or Web3Modal. Strong knowledge of Ethers.js is key for handling Ethereum and EVM-based chains. Bonus points if they’ve worked with Substrate/Polkadot.js, since the DEX backend is built on that stack. They should understand how wallet connections, signatures, RPCs, and chain switching work, and ideally be able to troubleshoot cross-chain quirks. Experience with decentralized protocols and privacy-focused coins like Monero or Bitcoin is a plus. We want someone who writes clean, maintainable code, is security-conscious (especially around wallet/key handling), and can collaborate with backend and design teams. Experience with Tailwind or similar CSS frameworks is great. It’s a plus if they’ve built or contributed to crypto DEXs, trading UIs, or DeFi dashboards.Reach out and we’ll brief you on the stack, scope, and product vision.

Web3 Frontend Engineer - React/TypeScript

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way.
Founded by some of the original creators and maintainers that researched, designed, and built the Diem blockchain to serve this purpose, we have dedicated several years toward this mission. We believe the open-source Diem technology we have developed is an important foundation of a safe and scalable web3 world where everyone has more equitable opportunities to grow and access financial assets with lower fees and fewer intermediaries.  
Aptos (Ohlone for "The People") encompasses our mission and ethos for why we build.<h3>About the Role</h3>
At Aptos Labs we’re pioneering the future of web3 and need a passionate Application Security Engineer to help secure our ecosystem. In this role, you’ll be at the forefront of safeguarding our Aptos core infrastructure and Aptos Labs products. Your proactive approach will help us identify and mitigate emerging threats, ensuring our systems remain resilient and trustworthy. You will work closely with our developers, influence security best practices, and lead initiatives that shape the future of web3 security.
<h3>Responsibilities</h3>

<ul>
<li>Analyze and assess novel and recurring security issues via design reviews, code audits, penetration tests.</li>
<li>Respond to and triage reports from bug bounty programs.</li>
<li>Design and build security tools, develop mitigations, frameworks and hardening strategies tailored for vulnerability prevention and detection.</li>
<li>Review and develop secure operational practices, and provide security guidance for engineers.</li>
</ul>
<h3>Minimum Qualifications</h3>
<ul>
<li>B.S. or M.S. in Computer Science, a related technical field, or equivalent experience.</li>
<li>3+ years of experience in vulnerability research and exploitation.</li>
<li>Experience with native and web programming languages, development practices, and common vulnerability patterns (e.g. Rust, TypeScript, etc.)</li>
<li>Experience with automated security analysis tooling and frameworks (fuzzing, static analysis, etc.)</li>
</ul>
<h3>Preferred Qualifications</h3>
<ul>
<li>Contributions to the security community (public research, blogging, talks in relevant conferences, etc.)</li>
<li>Familiarity with smart contracts programming languages (extra bonus for Move), security tools and frameworks, including formal verification.</li>
<li>Experience with order books, perpetual dex, liquidity pools mathematics and broader DeFi protocols.</li>
</ul>
The base salary range for this full-time position is $150k -$200k. The range displayed on each job posting reflects the minimum and typical maximum target for new hire salaries for the position of a candidate based in the Bay Area at any level. We do hire exceptionally talented professionals with decades of experience in their field. As such, our range may be higher than what is displayed. Our base salary ranges are determined by experience and location, and we hire at all levels for multiple roles. Within the range, individual pay is determined by work location, job-related skills demonstrated during the interviews, working experience, and relevant education or training. Please note that the compensation details listed in role postings reflect the base salary only and do not include equity, tokens, or benefits.Our Benefits
<ul>
<li>100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees)</li>
<li>Equipment of your choice</li>
<li>Flexible vacation time, 11 holidays, and floating company days off </li>
<li>Competitive Salary</li>
<li>Equity (RSUs) (US employees)</li>
<li>Protocol Token Grants</li>
<li>401k matching (US Employees)</li>
<li>Fun and inclusive in-person and digital events</li>
</ul>
Aptos is committed to diversity in the workplace, and we’re proud to be an Equal Opportunity Employer. We do not hire on the basis of race, color, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. All employment is decided based on qualifications, merit, and business need.






















































We are committed to providing a safe and secure hiring process for all applicants. Unfortunately, there are individuals who may attempt to impersonate Aptos or our employees for fraudulent purposes.To protect yourself, please be aware of the following:
<ul>
<li>We will never ask you for payment of any kind during the application or onboarding process, including fees for background checks, training, or equipment.</li>
<li>We will always communicate with you using our official company email domain.</li>
<li>We will never request your personal financial information, such as your social security number or bank account details, during the initial application stages or via email or a video/voice call when onboarding.</li>
</ul>

Application Security Engineer

America/Los_Angeles

Immediate: Use IPFS to upload audio.  Ship small updates to keep the project pumping within a day or two.  Be in our TG chat as a developer providing dev udpates.  The job interview is to ship small updates immediately for which you will get paid immediatley. Obviously you need to know what you're doing.  Please provide a description in your application.  We are developers as well.

Solidity || Back End || Front End Engineer

About KrakenAs one of the largest and most trusted digital asset platforms globally, we are empowering people to experience the life-changing potential of crypto. Trusted by over 8 million consumer and pro traders, institutions, and authorities worldwide - our unique combination of products, services, and global expertise is helping tip the scales towards mass crypto adoption. But we’re only just getting started. We want to be pioneers in crypto and add value to the everyday lives of billions. Now is not the time to sit on the sidelines. Join us to bring crypto to the world.To ensure Kraken is the right fit for you, please ensure you read <a href="https://kraken-culture.notion.site/" rel="noopener noreferrer nofollow ugc" target="_blank">Kraken Culture Explained</a>to find out more about us!UI Engineering at KrakenKraken’s Software Engineers are tasked with developing cutting edge interfaces that change how millions of users interact with our platform. Our products need to handle processing and displaying huge amounts of real-time information whilst also maintaining an intuitive and friendly user experience, to achieve this engineers with both a strong technical background and keen eye for design are required. We're looking for passionate and talented engineers who can bring fresh ideas and expertise from all industries. As a Software Engineer, you will work as a core member of a fully remote team on a specific project critical to Kraken’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need all of our engineers to display a versatile talent set, from exceptional technical ability to strong communication skills and passion for the monumental change that the crypto industry can bring to society.About the RoleWe’re looking for a legendary Staff Engineer who can take our mobile products to the next level. You will use your strong knowledge of mobile engineering to identify places where we should use native code to improve the overall UX, UI and performance of our mobile products. We demonstrate ownership of tangible outcomes which deliver value to our users. For this role we are looking for an experienced staff engineer with a background in a similar role ideally in a financial / trading environment. You have contributed strongly in building an industry leading mobile app using React Native with the combination of native components.A key goal will be to take the ownership of architectural vision, long term engineering direction and vision for scaling and growing our mobile products. You are expected to know best practices, how to deliver great user experiences and be able to mentor engineers on the team to deliver these, with a down-to-earth attitude. Everybody within the Engineering organization is mission oriented and results driven, we put “accelerating the worldwide adoption of cryptocurrency” above all else and we index heavily on tangible business results over ‘busy work’, It’s not about how much code was written, it’s about how much impact what was delivered with as little as code as possible, or even better solving a problem without writing any new code.<h3>Responsabilities</h3><ul><ul><li>Strong technical understanding of the React Native and native mobile across iOS and Android architecture, performance and ongoing stability of mobile products</li><li>Take ownership and continuously review code to ensure it is scalable, reusable and works across multiple applications inside our repository</li><li>Mentoring and guiding engineering in the mobile team to best practices and working with them to educate</li><li>Excellent communicator to smoothly ensure others understand what is required to change at all levels.</li><li>Experience working with product and engineering leadership to ensure big bets can be made, architectural changes can happen and priorities are understood.</li><li>Excellent communication both written via RFCs / architecture diagrams and verbally to clearly articulate points in meetings and get everyone on the same page is required. </li><li>Keep up to date with the mobile development ecosystems so as to be able to influence future product direction. </li></ul></ul><h3>Requirements </h3><ul><ul><li>At least 8+ years extensive software engineering experience in high performing teams</li><li>6+ years of strong knowledge using React Native and Typescript at scale</li><li>2+ years in a Staff Engineer role</li><li>Objective-C/Swift or Java/Kotlin - iOS and Android native experience and bridging with React Native</li><li>Firm grasp of the JavaScript language and its nuances, including ES6+ syntax and the TypeScript superset</li><li>Ability to teach (and write) new architecture, turbo modules and JSI to the team, knowledge and understanding of C++</li><li>Experience working on either large complex enterprise level systems or proven ability to build a greenfield product from start to finish</li><li>You write high quality, well tested code to meet the needs of your customers.</li><li>Willingness to take extreme ownership of your work and educate engineers to create results</li><li>Ability to work closely with product, engineering and design teams</li><li>Working with leadership and senior management to steer the way of mobile engineering roadmap</li></ul></ul><h3>Nice to have</h3><ul><ul><li>You have worked in the crypto, fintech or security industry </li><li>Knowledge of Rust</li><li>React Native core contributor or experience with the core</li></ul></ul>Location Tagging: #EU #LI-Remote We’re powered by people from around the world with their own unique and diverse experiences. We value all Krakenites and their talents, contributions, and perspectives, regardless of their background. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!As an equal opportunity employer we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. Stay in the know<a href="https://kraken-culture.notion.site/" rel="noopener noreferrer nofollow ugc" target="_blank">Kraken Culture Explained</a><a href="https://twitter.com/krakenfx" rel="noopener noreferrer nofollow ugc" target="_blank">Follow us on Twitter</a><a href="https://blog.kraken.com/" rel="noopener noreferrer nofollow ugc" target="_blank">Catch up on our blog</a><a href="https://www.linkedin.com/company/kraken-exchange/" rel="noopener noreferrer nofollow ugc" target="_blank">Follow us on LinkedIn</a>

Staff Engineer - React Native and Mobile Native

Web3 DEX TypeScript jobs and other crypto companies

Browse many opportunities Web3 DEX TypeScript Jobs at. Apply now. updated June 2026!

Job Title	Company Name	Salary	Location	Tags
Telegram Bot Developer (Solana)	Komi	70k-140k		DeveloperTradingTypeScriptSolana
V Web3 Frontend Engineer - React/TypeScript	VostoEmisio	5k/month	Remote	DEXDeveloperWeb3Remote
Application Security Engineer	Aptos	150k-200k/year	📍 Palo Alto	Web3ResearchDeveloperFull Time
F Solidity \|\| Back End \|\| Front End Engineer	FLUT	85/hour	Remote	DeveloperCommunity ManagerEVMDEX
Staff Engineer - React Native and Mobile Native	Kraken Digital Asset Exchange			RemoteTradingSecurityDeveloper

Web3 DEX TypeScript Jobs

Expired DEX TypeScript Jobs.

Past and filled jobs:

Telegram Bot Developer (Solana)

Komi

🧠 Context

🧰 Tech Stack

🎯 Mission

💪 What We’re Looking For

🧩 What You’ll Get

🌍 Location

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