48 Crypto & Blockchain jobs in the United Arab Emirates

Blockchain Developers will have the opportunity to work in a dynamic team of developers, enhance their skills in a Product engineering team, and contribute to blockchain product launches and maintenance. They will focus on delivering a superior development experience and ensuring the robustness of blockchain products.

Experience: 3 to 5 years

Location: Dubai / KSA

The candidate will be responsible for collaborating with the team to meet project requirements and deadlines efficiently.

• Develop smart contracts and DApps on Ethereum.
• Build applications on Private Ethereum Blockchain.
• Assess security risks related to platform architecture and implement solutions.
• Understand blockchain architecture and API design.
• Create automation tools for smart contract management.
• Optimize algorithms for faster smart contract execution and risk mitigation.
• Experience with Truffle for Ethereum and Tron Grid or Tron Studio for Tron Blockchain is a plus.
• Experience with Metamask.

• At least 3 years of blockchain development experience.
• Built full-stack products in startups or organizations.
• Understanding of Ethereum and Tron blockchain technologies.
• Experience with smart contracts, Solidity, and development tools like testrpc, geth, Web3.
• Knowledge of ICOs, wallets, exchanges, and tokens in Ethereum is advantageous.
• Conducted POCs and client presentations on blockchain.
• Familiarity with encryption techniques used in blockchain.
• Comfortable with RESTful APIs and web services.
• Experience with server-side technologies such as Node.js, React, Docker, Kubernetes.
• Experience with cloud platforms like AWS, Azure, or Google Cloud.

Join Trust Wallet as a Blockchain Kotlin Engineer to enhance Wallet Kit with new features and blockchain functionalities. Experience in Kotlin and SDK development required. Enjoy a dynamic work environment.

Company Description
Trust Wallet is the world's most inclusive, chain-agnostic, self-custody wallet, serving over 100 million users globally. It offers a secure, seamless, and intuitive gateway to Web3, enabling users to send, receive, stake, swap, and store over 10 million cryptocurrencies across 100+ blockchains, including Bitcoin, Ethereum, Solana, BNB Smart Chain, and many more. Trust Wallet also supports a diverse developer community, helping them reach millions of users, build their own wallets, and drive crypto adoption.

Job Description
As a Blockchain Kotlin Engineer, you'll join a highly autonomous team of engineers dedicated to expanding the capabilities of our library Wallet Kit designed to unify blockchain logic for iOS, Android/JVM, and Web/JS platforms. You will play a pivotal role in developing new features, supporting a wide array of blockchain functionalities, and ensuring the library's adaptability across different platforms. Your contributions will directly impact the ease with which developers integrate blockchain technologies into their applications, fostering broader adoption and enhancing user experiences.

Qualifications
Minimum 4 years of software engineering experience, with a strong focus on Kotlin and SDK/Library development. Solid understanding of blockchain technology, smart contracts, and decentralized applications. Familiarity with the intricacies of blockchain integrations and how they interact with various SDKs. Strong problem-solving skills and the ability to work autonomously within a fast-paced, high-stakes environment. Excellent communication skills, with a proactive approach to client support and team collaboration. Adept in modern development practices, including automated testing and continuous integration for library development.

Responsibilities
SDK Development: Spearhead the design, development, and optimization of Kotlin Multiplatform SDKs for blockchain wallets. Drive the open-source transition of SDK.
System Architecture: Design robust architectures ensuring that the SDK integrates seamlessly with various blockchains and third-party systems.
Feature Innovation: Take the lead in enhancing and expanding the capabilities of the SDK, making it adaptable to the ever-evolving blockchain landscape. Explore blockchain innovation to bring to the SDK and our clients.
Collaboration and Documentation: Craft clear, comprehensive documentation for SDK. Offer proactive support to developers, guiding seamless integration and troubleshooting potential issues to safeguard user assets.

Additional Information
Nice to have: Previous engagement in blockchain-specific projects, especially related to wallet development. Open-source contributions and long-term engagements. Experience with iOS/Android/Web platforms. Deep understanding of distributed systems and cryptographic principles. Proficiency in working with different blockchain protocols and standards. Previous experience in Golang, Rust or Solidity is a plus.

Working at Trust Wallet
Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry. Fast moving, challenging and unique business problems. International work environment, flat organization, flexible working hours. Great career development opportunities in a growing company. Possibility for relocation and international transfers mid-career. Competitive salary. You must have the right to work for the country you are based.

Why work at Trust Wallet
Be a part of the world's leading blockchain ecosystem that continues to grow and offers excellent career development opportunities. Work alongside diverse, world-class talent, in an environment where learning and growth opportunities are endless. Tackle fast-paced, challenging and unique projects. Work in a truly global organization, with international teams and a flat organizational structure. Enjoy competitive salary and benefits. Balance life and work with flexible working hours and casual work attire.

Apply today to join our team in building the world's most trusted and secure crypto wallet and enable a decentralized future for everyone. Trust Wallet is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success. By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

Join our blockchain team to work on large-scale projects with a focus on R&D, coding, and QA. Requires Java/Python proficiency, automation testing, and fluency in English/Mandarin.

Overview:

Our blockchain team is expanding. Join our innovative team and contribute to driving impactful projects in a dynamic and fast-paced environment!

Strong development skills with some hands-on experiences on automation testing; Good opportunity to work on big scale in-house development projects for the cryptocurrency exchange platform; End-to-end development on R&D, coding, DevOps, and Quality Assurance.

Job Responsibilities:

1. Participate in the review of product requirements, system design, and program code, and provide improvement suggestions.
2. Design and execute test cases to track and locate defects or issues in product software.
3. Propose a reasonable automation solution based on product and project characteristics, and be responsible for designing and implementing automated testing tools to improve testing efficiency.
4. Improve the existing testing plan to enhance testing quality, including testing process improvement, testing innovation, and the introduction of new testing methods.

Job Requirements:

1. Experience in large-scale system project development or Quality Assurance, familiar with the software R&D process, and possess systematic development/testing analysis and design capabilities.
2. Proficient in Java/Python and other languages, with more than 5 years of relevant development/SAST white-box testing experience, familiar with commonly used design patterns.
3. Experienced in engineering development, familiar with the design and development of common database products; designed and implemented test platforms, DevOps, etc., with in-depth understanding of Quality Assurance.
4. Strong interest in technology, attention to cutting-edge technologies, and good research skills.
5. Fluency in English and Mandarin is a must.

Trust Wallet seeks a Blockchain Kotlin Engineer to enhance SDKs for cross-platform blockchain integration. Requires 4+ years in Kotlin and blockchain expertise, offering growth in a dynamic environment.

Trust Wallet is the world's most inclusive, chain-agnostic, self-custody wallet, serving over 100 million users globally. It offers a secure, seamless, and intuitive gateway to Web3, enabling users to send, receive, stake, swap, and store over 10 million cryptocurrencies across 100+ blockchains, including Bitcoin, Ethereum, Solana, BNB Smart Chain, and many more. Trust Wallet also supports a diverse developer community, helping them reach millions of users, build their own wallets, and drive crypto adoption.

As a Blockchain Kotlin Engineer, you'll join a highly autonomous team of engineers dedicated to expanding the capabilities of our library Wallet Kit designed to unify blockchain logic for iOS, Android/JVM, and Web/JS platforms. You will play a pivotal role in developing new features, supporting a wide array of blockchain functionalities, and ensuring the library's adaptability across different platforms. Your contributions will directly impact the ease with which developers integrate blockchain technologies into their applications, fostering broader adoption and enhancing user experiences.

Minimum 4 years of software engineering experience, with a strong focus on Kotlin and SDK/Library development. Solid understanding of blockchain technology, smart contracts, and decentralized applications. Familiarity with the intricacies of blockchain integrations and how they interact with various SDKs. Strong problem-solving skills and the ability to work autonomously within a fast-paced, high-stakes environment. Excellent communication skills, with a proactive approach to client support and team collaboration. Adept in modern development practices, including automated testing and continuous integration for library development.

1. SDK Development: Spearhead the design, development, and optimization of Kotlin Multiplatform SDKs for blockchain wallets. Drive the open-source transition of SDK.
2. System Architecture: Design robust architectures ensuring that the SDK integrates seamlessly with various blockchains and third-party systems.
3. Feature Innovation: Take the lead in enhancing and expanding the capabilities of the SDK, making it adaptable to the ever-evolving blockchain landscape. Explore blockchain innovation to bring to the SDK and our clients.
4. Collaboration and Documentation: Craft clear, comprehensive documentation for SDK. Offer proactive support to developers, guiding seamless integration and troubleshooting potential issues to safeguard user assets.

Nice to have: Previous engagement in blockchain-specific projects, especially related to wallet development. Open-source contributions and long-term engagements. Experience with iOS/Android/Web platforms. Deep understanding of distributed systems and cryptographic principles. Proficiency in working with different blockchain protocols and standards. Previous experience in Golang, Rust or Solidity is a plus.

Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry. Fast moving, challenging and unique business problems. International work environment, flat organization, flexible working hours. Great career development opportunities in a growing company. Possibility for relocation and international transfers mid-career. Competitive salary. You must have the right to work for the country you are based.

Be a part of the world's leading blockchain ecosystem that continues to grow and offers excellent career development opportunities. Work alongside diverse, world-class talent, in an environment where learning and growth opportunities are endless. Tackle fast-paced, challenging and unique projects. Work in a truly global organization, with international teams and a flat organizational structure. Enjoy competitive salary and benefits. Balance life and work with flexible working hours and casual work attire. Apply today to join our team in building the world's most trusted and secure crypto wallet and enable a decentralized future for everyone. Trust Wallet is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success. By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

Join Trust Wallet as a Blockchain Kotlin Engineer to enhance SDKs for blockchain integration across platforms, driving innovation, seamless collaboration, and crypto adoption.

Company Description
Trust Wallet is the world's most inclusive, chain-agnostic, self-custody wallet, serving over 100 million users globally. It offers a secure, seamless, and intuitive gateway to Web3, enabling users to send, receive, stake, swap, and store over 10 million cryptocurrencies across 100+ blockchains, including Bitcoin, Ethereum, Solana, BNB Smart Chain, and many more. Trust Wallet also supports a diverse developer community, helping them reach millions of users, build their own wallets, and drive crypto adoption.

Job Description
As a Blockchain Kotlin Engineer, you'll join a highly autonomous team of engineers dedicated to expanding the capabilities of our library Wallet Kit designed to unify blockchain logic for iOS, Android/JVM, and Web/JS platforms. You will play a pivotal role in developing new features, supporting a wide array of blockchain functionalities, and ensuring the library's adaptability across different platforms. Your contributions will directly impact the ease with which developers integrate blockchain technologies into their applications, fostering broader adoption and enhancing user experiences.

Qualifications
Minimum 4 years of software engineering experience, with a strong focus on Kotlin and SDK/Library development.
Solid understanding of blockchain technology, smart contracts, and decentralized applications. Familiarity with the intricacies of blockchain integrations and how they interact with various SDKs.
Strong problem-solving skills and the ability to work autonomously within a fast-paced, high-stakes environment.
Excellent communication skills, with a proactive approach to client support and team collaboration.
Adept in modern development practices, including automated testing and continuous integration for library development.

Responsibilities
SDK Development: Spearhead the design, development, and optimization of Kotlin Multiplatform SDKs for blockchain wallets. Drive the open-source transition of SDK.
System Architecture: Design robust architectures ensuring that the SDK integrates seamlessly with various blockchains and third-party systems.
Feature Innovation: Take the lead in enhancing and expanding the capabilities of the SDK, making it adaptable to the ever-evolving blockchain landscape. Explore blockchain innovation to bring to the SDK and our clients.
Collaboration and Documentation: Craft clear, comprehensive documentation for SDK. Offer proactive support to developers, guiding seamless integration and troubleshooting potential issues to safeguard user assets.

Additional Information
Nice to have: Previous engagement in blockchain-specific projects, especially related to wallet development.
Open-source contributions and long-term engagements
Experience with iOS/Android/Web platforms
Deep understanding of distributed systems and cryptographic principles.
Proficiency in working with different blockchain protocols and standards.
Previous experience in Golang, Rust or Solidity is a plus.

Working at Trust Wallet
Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry.
Fast moving, challenging and unique business problems.
International work environment, flat organization, flexible working hours.
Great career development opportunities in a growing company.
Possibility for relocation and international transfers mid-career.
Competitive salary.
You must have the right to work for the country you are based.

Why work at Trust Wallet
Be a part of the world's leading blockchain ecosystem that continues to grow and offers excellent career development opportunities.
Work alongside diverse, world-class talent, in an environment where learning and growth opportunities are endless.
Tackle fast-paced, challenging and unique projects.
Work in a truly global organization, with international teams and a flat organizational structure.
Enjoy competitive salary and benefits.
Balance life and work with flexible working hours and casual work attire.
Apply today to join our team in building the world's most trusted and secure crypto wallet and enable a decentralized future for everyone. Trust Wallet is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

Caiz

Revolutionizing Islamic Finance with Blockchain Technology

Are you ready to be part of a groundbreaking initiative that combines Islamic finance principles with cutting-edge blockchain technology?

Look no further than Caiz – The First Islamic Ecosystem Built on Blockchain.

At Caiz, our mission is clear: to create a Fiqh compliant financial ecosystem that provides our community with fair and easy access to ethical financial products and services. We believe in empowering individuals to build a strong financial future while engaging in long-term economically beneficial behavior.

We are a passionate team reshaping finance, and we are expanding our dynamic workforce. Join us in a collaborative work environment focused on creating a fast and compliant money transfer structure.

Why to Join Caiz?

• Innovative & Purpose-Driven : At Caiz, we combine advanced blockchain technology with the principles of Islamic finance to create an innovative and modern financial system. Join us to be part of a forward-thinking organization that is reshaping the future of finance.
• Ethical Impact : As part of Caiz, you'll be working in an Organization that prioritizes ethics and integrity in all its operations, ensuring that every solution we offer aligns with the core values of fairness, transparency, and respect.
• Growth & Learning Opportunities : At Caiz, we value personal and professional growth. You'll have the opportunity to learn, innovate, and grow within a dynamic, supportive environment, while contributing to the development of ethical financial solutions.
• Global Vision, Local Impact : Caiz is focused on creating an inclusive, sustainable financial system that empowers individuals globally. You’ll be contributing to a company that has a positive impact on local communities and the global financial landscape.
• Collaborative Culture : We believe in teamwork and collaboration. You'll work alongside passionate professionals who are committed to driving change in the crypto and blockchain space, working together to create an ethical financial future.
• Secure & Transparent Environment : We emphasize trust and security in all aspects of our operations. As part of Caiz, you’ll be part of a transparent organization that values customer trust and ensures the highest security standards in the crypto space.

Caiz is looking for a crypto and tech-savvy Social Media Manager to join our marketing team. In this role, you will maintain and strengthen our brand presence as leaders in the crypto space by managing our existing social channels. The ideal candidate is fascinated and actively engaged within the crypto sector and has experience with social media platforms, including Twitter and YouTube. They also enjoy identifying and exploring new crypto trends and cultures and are hungry to expand their social media and marketing skills as they pertain to this exciting new sector. You will report to the Head of Marketing.

Responsibilities:

• Run the day-to-day operations of Caiz’s social platforms (Twitter, LinkedIn, YouTube Facebook, etc.)
• Strong writing skills and the ability to create engaging and compelling content for social media posts and campaigns
• Develop and execute a comprehensive social media strategy aligned with the overall marketing goals and target audiences.
• Track performance metrics, measure the success of campaigns, and make data-driven decisions for optimization.
• Run Live events and AMA sessions
• Manage multiple social media accounts and campaigns simultaneously, adhering to timelines and deadlines.
• Ideate unique and engaging social media ideas and campaigns.
• Engage in online conversations with Caiz’s social community about our services
• Coordinate with other teams to ensure a cohesive brand message across all channels
• Continue to grow current social channels, identify new platform opportunities to continue expansion, and identify opportunities and/or potential issues
• Strategize and coordinate social media distribution of new research reports published on a daily basis and new product releases

Experience:

• 5+ years of professional experience in a Social Media Manager role
• Previous experience with growing communities. Preferably among crypto exchanges/wallets / Layer 1-2 ecosystems
• Demonstrate knowledge of the crypto ecosystem subject matter and trending topics
• 3-5 years of experience in social management
• Experience using social media platforms (Twitter, YouTube, LinkedIn, etc.)
• Familiarity with social media management tools like Hootsuite, etc
• Excellent verbal and written communication skills, with the ability to convey ideas effectively.
• A team player, but independent and self-motivated

Level of studies: Bachelor or Master Degree in Marketing, Communications or similar

Language Requirements : Fluent in English

Benefits at Caiz :

• Competitive Financial Compensation : We offer financial benefits that reflect the value of your work and dedication.
• Work Flexibility : Enjoy the flexibility to work from home, the office, or even abroad.
• Annual Holidays : Generous paid time off to help you maintain a healthy work-life balance.
• Relocation Assistance : We provide relocation support for employees moving to new locations.
• Professional Development : Opportunities for training, certifications, and career growth.
• Employee Recognition : Programs to celebrate and reward your achievements and contributions.
• Inclusive & Collaborative Culture : A supportive and diverse work environment where your voice matters.
• Diversity, Equality, and Inclusion : We are committed to fostering a workplace that values diversity and promotes equality and inclusion for all employees.

Don't miss this opportunity – apply now and be part of the Caiz revolution.

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET , our flagship app that redefines secure and private data sharing.

Tether Education : Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution : At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

The Wallet Development Kit (WDK) Software Engineer contributes to Tether's open-source toolkit for building self-custodial wallet applications across mobile and desktop platforms. This position involves technical design, implementation, and collaboration with other

teams to advance the toolkit's capabilities. Prior experience with the creation of wallets or in DeFi will be beneficial.

Responsibilities

• Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.

• Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.

• Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.

• Advanced Node/JavaScript Expertise: +5 years of experience working with Nodejs and JavaScript programming.

• Past experience building or integrating crypto wallets for DeFi and blockchain applications.

• Modular Architecture: Familiarity with modular architecture for scalable applications.

• Complex Platform Development: Experience in actively developing complex platforms and APIs.

• Peer-to-Peer Technologies: Understanding of Peer-to-Peer technologies.

• Quick Learner: Ability to quickly adapt and learn new technologies.

• Security Awareness: Strong understanding and experience implementing best security practices.

Nice to have

• High-Availability Concepts: Experience with high-availability concepts and best practices for ensuring system reliability.

• Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous.

• Familiarity with message queues (Redis), caches, and job queues.

• Mobile Development: Experience in React Native, Flutter or Native mobile development.

Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:

• Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page:

• Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.

• Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.

• Double-check email addresses. All communication from us will come from emails ending in @ tether.to or@ tether.io

• We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.

When in doubt, feel free to reach out through our official website.

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET , our flagship app that redefines secure and private data sharing.

Tether Education : Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution : At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

The Wallet Development Kit (WDK) Software Engineer contributes to Tether's open-source toolkit for building self-custodial wallet applications across mobile and desktop platforms. This position involves technical design, implementation, and collaboration with other

teams to advance the toolkit's capabilities. Prior experience with the creation of wallets or in DeFi will be beneficial.

Responsibilities

• Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.

• Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.

• Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.

• Advanced Node/JavaScript Expertise: +5 years of experience working with Nodejs and JavaScript programming.

• Past experience building or integrating crypto wallets for DeFi and blockchain applications.

• Modular Architecture: Familiarity with modular architecture for scalable applications.

• Complex Platform Development: Experience in actively developing complex platforms and APIs.

• Peer-to-Peer Technologies: Understanding of Peer-to-Peer technologies.

• Quick Learner: Ability to quickly adapt and learn new technologies.

• Security Awareness: Strong understanding and experience implementing best security practices.

Nice to have

• High-Availability Concepts: Experience with high-availability concepts and best practices for ensuring system reliability.

• Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous.

• Familiarity with message queues (Redis), caches, and job queues.

• Mobile Development: Experience in React Native, Flutter or Native mobile development.

Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:

• Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page:

• Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.

• Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.

• Double-check email addresses. All communication from us will come from emails ending in @ tether.to or@ tether.io

• We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.

When in doubt, feel free to reach out through our official website.

Dubai, AE

Senior

Salary Range: To be discussed

Summary

Join a forward-thinking company as a Blockchain Engineer , developing smart contracts and AI functionalities to create cutting-edge applications in blockchain and AI innovation.

Description

About Us
We are a forward-thinking company developing next-generation solutions at the intersection of blockchain and AI. Our mission is to leverage decentralized technologies and large language models to create cutting-edge applications that redefine industries. If you're passionate about blockchain, smart contracts, and AI-driven innovation, this role is for you.

Your Role
As a Blockchain Engineer, you will be responsible for designing, developing, and optimizing smart contracts, integrating AI-powered functionalities, and ensuring the scalability and security of our backend infrastructure. You will work across the stack to build robust applications that merge blockchain with machine learning models.

Tasks

1. Develop, deploy, and maintain smart contracts (Solana & other ecosystems).
2. Build and optimize backend services using Python, Node.js, and TypeScript.
3. Work with TimescaleDB and other data storage solutions to ensure high-performance data handling.
4. Integrate and fine-tune Large Language Models (LLMs) for blockchain-related applications.
5. Design and implement secure cryptographic protocols, hash functions, and decentralized logic.
6. Build and maintain scalable full-stack applications with a focus on Web3.
7. Collaborate with cross-functional teams to align AI and blockchain development with product goals.

Requirements

Must-Have Skills

1. Blockchain Development: Smart contracts, cryptographic hash functions, decentralized protocols, consensus mechanisms.
2. Programming Languages: Python, Node.js, TypeScript.
3. Database Expertise: TimescaleDB (or similar time-series databases).
4. Solana Development: Smart contract deployment & optimizations.
5. AI & LLM Experience: Working knowledge of integrating LLMs into applications.
6. Full-Stack Development: Experience building scalable applications across frontend and backend.
7. Security & Performance Optimization: Ensuring secure and efficient smart contract execution.

Nice-to-Have Skills

1. Experience with Rust for blockchain development.
2. Knowledge of distributed systems and peer-to-peer networking.
3. Familiarity with DeFi or AI-powered blockchain applications.
4. Experience with zero-knowledge proofs and privacy-preserving tech.

Benefits

1. Work on the bleeding edge of blockchain & AI innovation.
2. Remote-first team with a flexible work culture.
3. Opportunity to shape the future of decentralized AI applications.
4. Competitive salary & potential for equity/token incentives.

Send your resume and links to past projects (GitHub, portfolio, or relevant work) in your application.