Cairo Developer
Full time
Remote
Compensation is not specified
Role
Software Engineer
Description
We are a dynamic team of innovators and researchers dedicated to enabling enterprises and developers globally to leverage and contribute to decentralized systems.
Our seasoned expertise spans across various areas including Ethereum and Starknet protocol engineering, layer-2 solutions, cryptography, DeFi, security assessments, formal verification, real-time monitoring, smart contract creation, as well as enterprise and dapp engineering.
Collaborating with key entities such as Ethereum Foundation, Starknet Foundation, and many others, we are at the forefront of tackling complex challenges within the blockchain space. Our diverse team of over 350 individuals operates remotely from more than 66 countries.
Why Join Us?
If you have a vision for pioneering advancements in AI and ZK technology, joining our team at Nethermind presents an exceptional opportunity to bring that vision to fruition.
We are currently looking to add talented Cairo Developers to our expanding AI and ZK group. Successful candidates will play a pivotal role in conducting research, designing, implementing, and optimizing protocols and applications critical to the progress of Ethereum, Starknet, and Web3.
Responsibilities:
- Develop and deploy scalable and secure smart contracts, dApps, and ZK protocols utilizing the Cairo programming language.
- Work closely with multidisciplinary teams including cryptographers, mathematicians, and blockchain engineers to integrate advanced cryptographic techniques and algorithms.
- Optimize Cairo code for enhanced performance, cost efficiency, and security to ensure the scalability of our solutions.
- Contribute to the improvement of Cairo tooling, compilers, and documentation, enhancing the developer experience.
- Stay abreast of the latest blockchain technology advancements, cryptographic trends, and developments within the Ethereum ecosystem by actively engaging in relevant communities and conferences.
Skills Required:
- Demonstrated expertise in developing smart contracts using Cairo.
- Strong grasp of cryptography, zero-knowledge proofs, and their applications in blockchain technology.
- Knowledge of the Ethereum ecosystem, including EVM, Layer 2 scaling solutions, and Web3 technologies.
- Exceptional problem-solving, analytical thinking, and critical reasoning abilities.
- Effective communication and collaboration skills essential for productive teamwork.
- Enthusiasm for decentralized technologies, cryptography, and the transformative potential of Web3 across industries.
Desired Skills:
- Familiarity with zk proof systems (ZK-STARK, ZK-SNARKs).
- Background in cryptography or mathematics.
- Active participation in GitHub projects indicated by submitted projects or PRs to external repositories.
Please note that by applying, you consent to your information being stored and processed according to UK GDPR standards. Kindly refer to our privacy policy for detailed information regarding data processing.
Stay updated on our initiatives by following our social channels on Twitter, Discord, and LinkedIn.
Skills Required
Nethermind
Website
jobs.nethermind.ioCompany size
Not specified
Location
United States
Description
We are a team of world class builders and researchers with expertise across several domains: Ethereum Protocol Engineering, Layer-2, Decentralized Finance (DeFi), Maximal Extractable Value (MEV), Smart Contract Development, Security Auditing and Formal Verification.
Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, StarkWare, Gnosis Chain, Aave, Flashbots, xDai, Open Zeppelin, Forta Protocol, Energy Web, POA Network and many more.
We actively contribute to Ethereum core development, EIP's and network upgrades together with the Ethereum Foundation, and other client teams.
Today, we are a 220+ strong team working remotely across 55+ countries.
Ligo Network
Prop Trader (Crypto Market) Ligo Network
Singapore
Singapore
Part time
Remote
The Role
As a Proprietary Trader at Ligo Network, you’ll leverage your deep understanding of crypto markets, meme ecosystems, and DeFi protocols to generate alpha and execute high-frequency, high-reward strategies. This role is designed for fearless traders who thrive in fast-paced environments and possess an uncanny ability to spot trends before they go viral.
Key Responsibilities
Develop and deploy proprietary trading strategies across decentralized exchanges (DEXs), meme coins, and emerging Web3 assets.
Execute high-frequency trades with precision, capitalizing on market inefficiencies and volatility.
Analyze on-chain data, social sentiment, and macroeconomic trends to identify alpha opportunities.
Manage risk dynamically while optimizing portfolio performance in rapidly shifting markets.
Collaborate with Flappy DAO’s network of elite traders to share insights and refine collective strategies.
Stay ahead of the curve by exploring new protocols, airdrops, and meta shifts in the crypto landscape.
Who We’re Looking For
✅ Proven experience in crypto trading, with a track record of profitability in meme coins, altcoins, or derivatives.
✅ Deep expertise in Web3 ecosystems (DeFi, NFTs, DAOs) and familiarity with tools like DexScreener, DeFiLlama, and Telegram alpha groups.
✅ Meme coin savant: Ability to decode viral trends, community narratives, and hype cycles.
✅ Risk management mastery: Discipline to balance aggressive plays with capital preservation.
✅ Technical edge: Proficiency in trading bots, on-chain analytics, and smart contract interactions.
✅ Entrepreneurial mindset: Self-driven, adaptable, and hungry to innovate in a decentralized world.
Why Join Ligo Network?
Access to exclusive alpha: Tap into insider insights, early-stage projects, and proprietary tools.
Elite network: Collaborate with top-tier traders and crypto OGs shaping the future of finance.
Cutting-edge resources: Leverage advanced analytics, AI-driven signals, and decentralized infrastructure.
Competitive compensation: Earn performance-based rewards with uncapped upside.
Shape Web3: Be at the forefront of DeFi innovation and meme-driven market movements.
As a Proprietary Trader at Ligo Network, you’ll leverage your deep understanding of crypto markets, meme ecosystems, and DeFi protocols to generate alpha and execute high-frequency, high-reward strategies. This role is designed for fearless traders who thrive in fast-paced environments and possess an uncanny ability to spot trends before they go viral.
Key Responsibilities
Develop and deploy proprietary trading strategies across decentralized exchanges (DEXs), meme coins, and emerging Web3 assets.
Execute high-frequency trades with precision, capitalizing on market inefficiencies and volatility.
Analyze on-chain data, social sentiment, and macroeconomic trends to identify alpha opportunities.
Manage risk dynamically while optimizing portfolio performance in rapidly shifting markets.
Collaborate with Flappy DAO’s network of elite traders to share insights and refine collective strategies.
Stay ahead of the curve by exploring new protocols, airdrops, and meta shifts in the crypto landscape.
Who We’re Looking For
✅ Proven experience in crypto trading, with a track record of profitability in meme coins, altcoins, or derivatives.
✅ Deep expertise in Web3 ecosystems (DeFi, NFTs, DAOs) and familiarity with tools like DexScreener, DeFiLlama, and Telegram alpha groups.
✅ Meme coin savant: Ability to decode viral trends, community narratives, and hype cycles.
✅ Risk management mastery: Discipline to balance aggressive plays with capital preservation.
✅ Technical edge: Proficiency in trading bots, on-chain analytics, and smart contract interactions.
✅ Entrepreneurial mindset: Self-driven, adaptable, and hungry to innovate in a decentralized world.
Why Join Ligo Network?
Access to exclusive alpha: Tap into insider insights, early-stage projects, and proprietary tools.
Elite network: Collaborate with top-tier traders and crypto OGs shaping the future of finance.
Cutting-edge resources: Leverage advanced analytics, AI-driven signals, and decentralized infrastructure.
Competitive compensation: Earn performance-based rewards with uncapped upside.
Shape Web3: Be at the forefront of DeFi innovation and meme-driven market movements.
Payment in Crypto
George Antoniades
Looking to hire a SPOT trader see more for details
Full time
Remote
Looking to hire a spot trader that can provide excellent signals
SPOT TRADING ONLY
1% to 2% maximum take profit
3 minimum to 4 signals per day
Only deal with well-known coins btc, eth, xrp, bitcoin cash, etc
If 100%-win rate per month monthly salary $1000
Send signals via WhatsApp
Please send your CV qualifications and win rate!
SPOT TRADING ONLY
1% to 2% maximum take profit
3 minimum to 4 signals per day
Only deal with well-known coins btc, eth, xrp, bitcoin cash, etc
If 100%-win rate per month monthly salary $1000
Send signals via WhatsApp
Please send your CV qualifications and win rate!
Payment in Crypto
MAHDI PTE. LTD.
Community Operation
Full time
Remote
Responsibilities:
Manage and maintain core community platforms (such as Telegram, X.com, TikTok, LINE, etc.) by publishing accurate and engaging original content, including announcements, tutorials, user stories, etc., to expand brand influence.
Develop and implement community guidelines, maintain a positive atmosphere, and handle disputes. Respond to community members' questions in a timely manner and provide basic support.
Plan and execute community-exclusive activities (AMAs, Q&As, game nights, creative competitions, online/offline meetups).
Build a self-sustaining fan community, encouraging user-generated content and peer-to-peer interactions.
Create segmented channels or communication mechanisms for different user groups (fans, creators, developers, investors). Act as a communication bridge between the community and project teams (product, technical, marketing), conveying the voice of the community.
Reward community contributions within the community using methods such as airdrops, point systems, and other incentives, in line with the marketing strategy, to encourage token holders to actively participate in the project .
Establish partnerships with core Web3 communities and develop a clear partnership framework, detailing resource sharing, event support, and mutual incentive policies.Utilize analytics tools to continuously optimize community engagement strategies based on user feedback and interaction data.
Requirements:
Bachelor's degree or above, with 1-3 years of experience in community operations or social media management. Experience with Web3 or blockchain projects is preferred.
Excellent written and verbal communication skills in both Chinese and English, capable of effectively conveying project information.Possess a certain level of creativity and editing skills, able to independently write or assist in producing related copy, images, and video materials.
Demonstrate excellent organizational and coordination abilities, capable of operating efficiently in a fast-paced and dynamically changing work environment.
Exhibit strong team collaboration spirit, proactive attitude, and the ability to independently solve problems and drive project progress.
Key Points:
Work Format: This position is full-time remote with a decentralized work model. The candidate must possess strong time management skills to ensure timely responses and efficient collaboration during working hours.
Communication and Collaboration: Communication will primarily be conducted online, with the option for in-person meetings if necessary.
Holiday Arrangement: Holidays will generally follow China's official public holiday schedule. However, due to international collaboration, it is essential to maintain basic communication during holidays to ensure that work is not affected.
Manage and maintain core community platforms (such as Telegram, X.com, TikTok, LINE, etc.) by publishing accurate and engaging original content, including announcements, tutorials, user stories, etc., to expand brand influence.
Develop and implement community guidelines, maintain a positive atmosphere, and handle disputes. Respond to community members' questions in a timely manner and provide basic support.
Plan and execute community-exclusive activities (AMAs, Q&As, game nights, creative competitions, online/offline meetups).
Build a self-sustaining fan community, encouraging user-generated content and peer-to-peer interactions.
Create segmented channels or communication mechanisms for different user groups (fans, creators, developers, investors). Act as a communication bridge between the community and project teams (product, technical, marketing), conveying the voice of the community.
Reward community contributions within the community using methods such as airdrops, point systems, and other incentives, in line with the marketing strategy, to encourage token holders to actively participate in the project .
Establish partnerships with core Web3 communities and develop a clear partnership framework, detailing resource sharing, event support, and mutual incentive policies.Utilize analytics tools to continuously optimize community engagement strategies based on user feedback and interaction data.
Requirements:
Bachelor's degree or above, with 1-3 years of experience in community operations or social media management. Experience with Web3 or blockchain projects is preferred.
Excellent written and verbal communication skills in both Chinese and English, capable of effectively conveying project information.Possess a certain level of creativity and editing skills, able to independently write or assist in producing related copy, images, and video materials.
Demonstrate excellent organizational and coordination abilities, capable of operating efficiently in a fast-paced and dynamically changing work environment.
Exhibit strong team collaboration spirit, proactive attitude, and the ability to independently solve problems and drive project progress.
Key Points:
Work Format: This position is full-time remote with a decentralized work model. The candidate must possess strong time management skills to ensure timely responses and efficient collaboration during working hours.
Communication and Collaboration: Communication will primarily be conducted online, with the option for in-person meetings if necessary.
Holiday Arrangement: Holidays will generally follow China's official public holiday schedule. However, due to international collaboration, it is essential to maintain basic communication during holidays to ensure that work is not affected.
Payment in Crypto
Amina Afzal
Head of Automated Trading
Colombo, Brazil +9
Colombo, Brazil +9
Full time
Remote
Job Title: Head Trader / Fund ManagerJob Type: Full-timeAbout Us:At Skyray Capital, we are committed to building lasting wealth through smart, strategic investments. Our dynamic approach blends innovation with expert management, unlocking diverse opportunities across markets to drive exceptional growth and long-term success. We thrive on creating value and securing a prosperous future for generations to come. Job Description:We are seeking an experienced and highly confident Head Trader / Fund Manager to lead and manage our trading teams. The ideal candidate will have a proven track record of successfully managing trading teams and delivering consistent performance. This role requires strong leadership skills, the ability to hire and develop top trading talent, and the discipline to enforce risk management protocols.Key Responsibilities:Lead and manage trading teams, ensuring high performance and adherence to company objectives.Hire, train, and mentor new traders, fostering a culture of continuous improvement and accountability.Conduct interviews and assess trader potential by assigning demo accounts and evaluating performance.Monitor trading activities, track performance metrics, and ensure strict adherence to risk management protocols.Implement trading strategies and oversee the day-to-day operations of trading desks.Develop performance benchmarks and KPIs for traders to meet and exceed.Provide regular reports and performance reviews to senior leadership.Enforce discipline within the team, including termination decisions when necessary based on performance and compliance.Stay informed of market trends, economic developments, and new trading technologies.Qualifications:Proven experience in leading and managing trading teams, ideally in a hedge fund, proprietary trading firm, or investment bank.Strong knowledge of financial markets and trading instruments across multiple asset classes.Demonstrated ability to hire, train, and manage high-performing traders.Exceptional leadership and decision-making skills with a results-driven mindset.Excellent understanding of risk management principles and the ability to enforce protocols effectively.Strong analytical skills and experience with trading software and performance tracking tools.Excellent communication and interpersonal skills.Preferred Qualifications:CFA, CMT, or other relevant financial certifications.Experience with algorithmic trading or quantitative strategies.Proven ability to develop and implement trading strategies.
Sally Xiao
KOL BD (English regoin, Iran, Spain, Korea, Japan, Taiwan...)
Full time
Remote
Job Title: KOL Business Developer
Job type: Full-time, remote
Key Responsibilities:
1. Develop and execute strategies to grow the derivatives trading user base in target regions.
2. Build and manage partnerships with institutional clients and key ecosystem players.
3. Identify market trends, user needs, and competitor activities to drive product and service enhancements.
4. Collaborate with internal teams to optimize product offerings and campaigns for target markets.
Qualifications:
1. Proven experience in business development or sales in the crypto/financial industry.
2. Strong understanding of derivatives trading and market dynamics.
3. Excellent communication and negotiation skills.
Job type: Full-time, remote
Key Responsibilities:
1. Develop and execute strategies to grow the derivatives trading user base in target regions.
2. Build and manage partnerships with institutional clients and key ecosystem players.
3. Identify market trends, user needs, and competitor activities to drive product and service enhancements.
4. Collaborate with internal teams to optimize product offerings and campaigns for target markets.
Qualifications:
1. Proven experience in business development or sales in the crypto/financial industry.
2. Strong understanding of derivatives trading and market dynamics.
3. Excellent communication and negotiation skills.