TA Operations Analyst & Coordinator

San Jose, USA
Full time
Compensation is not specified

Company Overview:

At OKX, we are dedicated to shaping the future through technology. Our mission since 2017 has been to transform global systems by leveraging cutting-edge digital asset exchange, Web3 portal, and blockchain ecosystems. By providing a wide range of innovative products, solutions, and trading tools, we are revolutionizing the financial landscape. Trusted by over 50 million users across 180 countries, OKX is empowering individuals to explore the world of Web3. With a focus on diversity, inclusion, and continuous innovation, we envisage a future with enhanced financial accessibility supported by blockchain technology and decentralized finance.

We pride ourselves on our innovation, social responsibility, and commitment to fostering a collaborative and diverse work environment. With a global team of over 3,000 employees, we are dedicated to creating long-term value for the industry through embracing diversity and inclusion.

Job Opportunity:

As a TA Operations Analyst & Coordinator at OKX, you will play a crucial role in supporting our Recruiters and candidates by enhancing the candidate experience. Your responsibilities will involve liaising with internal stakeholders, such as Recruiters, Interviewers, and Hiring Managers, to ensure a seamless recruitment process. We are seeking someone who is enthusiastic about recruiting and eager to gain exposure across various facets of the recruitment field, from candidate experience to employer branding.

Team Overview:

Our Recruiting team fuels the growth of OKX by facilitating the hiring of top-tier talent efficiently. We collaborate closely with leaders to provide talent advisory services while prioritizing candidate experience, diversity, and operational effectiveness. By fostering a supportive and collaborative environment, we aim to help candidates realize their career aspirations and contribute to the future success of OKX.


  • Coordinate and welcome onsite candidates for interviews
  • Support recruitment operational activities, including data analysis and utilizing recruitment tools
  • Ensure a positive experience for candidates throughout the interview process
  • Manage multiple candidates and interview schedules effectively
  • Proactively address any issues during the interview process
  • Identify process gaps and implement improvements for a smoother hiring experience
  • Participate in strategic projects within the Talent team
  • Maintain compliance with data protection regulations

Required Qualifications:

  • 4+ years of business sector experience, primarily in an administrative role
  • 2+ years of recruiting coordination experience, preferably in fast-growing startups
  • Strong attention to detail and ability to prioritize tasks effectively
  • Adaptability to change and ambiguity
  • Demonstrated ability to handle confidential information professionally
  • Proactive, communicative, and organized approach to work

Preferred Qualifications:

  • Strong administrative acumen in rapidly-scaling startups
  • Previous experience in the fintech industry
  • Familiarity with the startup landscape in the San Francisco Bay Area

Perks & Benefits:

  • Competitive compensation package
  • Learning and development programs
  • Team-building activities and company events
  • Wellness and meal allowances
  • Comprehensive healthcare benefits for employees and dependants
  • Additional perks revealed during the hiring process

OKX Inclusivity Statement:

We are committed to providing equal employment opportunities without discrimination based on various factors. In line with the San Francisco Fair Chance Ordinance, we consider qualified applicants regardless of their individual backgrounds.

Skills Required
Company size
Not specified
United States
OKX is a world-leading digital asset exchange, providing advanced financial services to traders worldwide leveraging blockchain technology. Our platform offers spot & derivatives trading helping traders optimize their strategy. It provides a safe, reliable and stable environment for digital assets trading via web interface and mobile app by adopting GSLB, and distributed server clusters. We believe blockchain technology will eliminate barriers to transactions, increase the efficiency of transactions across society, and eventually have a significant impact on the global economy. We strive to achieve something that changes the world and never stop to innovate and improve on our customer experience.

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Operations Coordinator

Cayman Islands
Cayman Islands
Full time
The Arbitrum Foundation is a organization located in the Cayman Islands focused on advancing and supporting the Arbitrum ecosystem. This includes developing Arbitrum One, an Optimistic Rollup technology that enhances app scalability, cost-efficiency, and Ethereum security, as well as Arbitrum Nova, designed for low-cost fees suited for Social and Gaming applications.

The organization holds a prominent position in the Ethereum scaling solutions market, boasting a significant share and hosting a multitude of apps along with holding over 50% of all rollup liquidity.


Collaborate with the Head of Operations on various cross-functional projects and special assignments

Support vendor management and handle tasks pertaining to finance, legal, and HR

Contribute to policy and procedure development and implementation

Foster team communication and coordination

Assist in the enhancement of operational processes to drive efficiency


Minimum of two years of relevant experience

Team-oriented individual comfortable in a dynamic and rapidly evolving setting

Possess high empathy and strong business acumen

Demonstrated track record of navigating complex projects successfully

Proficient in data analysis and numerical reasoning

At the Arbitrum Foundation, we prioritize diversity, equity, inclusion, and a sense of belonging for all employees. We are dedicated to cultivating a supportive and inclusive workplace where every individual is respected and provided an equal chance to excel. We strongly encourage individuals from all backgrounds to apply and become part of our team.

Web3 Young Talent - Smart Contract Security

Singapore +1
Singapore +1
Full time
Binance is a prominent player in the global blockchain and cryptocurrency domain, offering a range of financial products that include the largest digital-asset exchange in the world. The core mission at Binance is to drive the adoption of cryptocurrencies and enhance the accessibility of financial resources.

This role provides a dynamic environment for individuals seeking a mission-oriented organization with abundant opportunities for learning and growth. Joining Binance means contributing significantly to the blockchain community by collaborating with a talented team dedicated to cutting-edge innovations in the crypto space.


Conduct thorough review and analysis of newly disclosed vulnerabilities in smart contracts to identify root causes behind exploits for early prevention.

Perform security audits on smart contracts and blockchains, generating detailed audit reports.

Develop automated tools for scanning and monitoring smart contracts and blockchains.

Utilize scanning tools to identify vulnerabilities in online contracts, issuing timely risk alerts.

Investigate past hacking incidents through post-mortem analysis to understand causes, processes, and fund tracing.

Proactively identify on-chain risks, monitor emerging attack trends, and possess expertise in on-chain security risks, such as fraud and phishing.

Demonstrate sound knowledge of EVM-compatible blockchains, layer 2 solutions, and DeFi design patterns.


Pursuing or holding a bachelor's degree (or higher) in Computer Science or similar field.

Proficiency in smart contract programming languages like Solidity and others.

Basic understanding of common Smart Contract security vulnerabilities.

Familiarity with blockchain and smart contract principles, including reading Blockchain explorers.

Experience in identifying smart contract hacks and common attack vectors.

Knowledge of smart contract development testing, transaction analysis, and related tools.

Proficient in Python or similar object-oriented languages.

Fundamental understanding of code analysis and program debugging.

Additional Skills

Enthusiasm for cryptocurrency, DeFi, smart contracts, and blockchain.

Basic knowledge of fuzz testing, static analysis, and security vulnerabilities detection and prevention.

Experience in smart contracts development tools like Foundry, HardHat, etc.

Participation in CTF or bug bounty programs like Hack The Box, WebGoat, etc.

Proficiency in frontend development with React, Javascript, Typescript.

Experience in data mining and analysis of on-chain data.

Working Environment at Binance

Opportunities for career advancement within the leading blockchain ecosystem.

Collaborate with world-class talent in a nurturing environment that encourages learning and development.

Engage in challenging and varied projects in a global organization with an inclusive culture.

Applicants affirm their acceptance of the Candidate Privacy Notice before submission. Binance upholds its commitment to diversity as an essential aspect of its operational success.

Marketing Lead, South Korea

South Korea
South Korea
Full time
About The Role

We are currently seeking a skilled Marketing Lead in South Korea who is enthusiastic about web3 to become part of our team. As the Marketing Lead in South Korea, you will be tasked with formulating and executing local marketing strategies along with operational tactics. You will be overseeing the execution of marketing in South Korea, setting priorities collaboratively with the global head of marketing, managing the marketing budget, and ensuring the smooth implementation of day-to-day activities. Your responsibilities will primarily involve planning, supervising, and executing projects related to our marketing campaigns.


Develop and drive the marketing strategy for South Korea in conjunction with other Marketing Leads in Asia and North America

Supervise marketing projects to ensure they are prioritized, progressing as planned, and delivered promptly

Coordinate local events in respective regional markets

Stay updated on market trends, conduct market research, gather user insights, monitor competitors' activities, and incorporate findings into an overarching marketing strategy

Analyze and evaluate marketing performance

Manage logistics and support operations for marketing projects


Minimum of 5 years of experience in marketing, public relations, or similar functions

Extensive experience in digital advertising/marketing and social media

Ability to cultivate and maintain relationships with local language media, marketing agencies, KOLs, and other stakeholders

Strategic thinker with exceptional written and verbal communication skills, capable of sharing ideas effectively with large teams and executive leadership

Proficient in project management, with the capacity to inspire collaboration among internal and external partners, cross-functional teams, and agencies to achieve common objectives

Outstanding written communication skills

Event organization and project management experience, including managing in-person meetups, hackathons, etc.

Prior knowledge of web3 is a prerequisite

Proficient in Korean and English in both written and oral communication

Compensation: The salary range for this full-time position is $80,000 to $100,000 USD. The indicated range reflects the minimum and maximum typical targets for new hire salaries. Compensation is influenced by experience, location, demonstrated skills during interviews, working background, and relevant education or training. It is noteworthy that the base salary includes only base pay and excludes equity, tokens, or benefits.


100% coverage of insurance premiums for medical, dental, and vision for you and your dependents (US Employees)

Option to choose your equipment

Flexible vacation time, 11 holidays, and floating company days off

Competitive Salary

Participation in Equity (RSUs)

Protocol Token Grants

401k matching (US Employees)

Diverse in-person and digital events for a fun and inclusive environment

Aptos is fully dedicated to fostering a diverse workplace and is proud to be an Equal Opportunity Employer. Hiring decisions are solely based on qualifications, merit, and business requirements and not on factors such as race, color, religion, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, gender expression or identity, sexual orientation, or any other characteristics protected by law.

To ensure a secure hiring process for all candidates, we maintain vigilance against any fraudulent activities involving the impersonation of Aptos or our employees. If you encounter any suspicious activity, kindly report it promptly to our security team.

Developer - Strategy Development (Options)

Full time
We are a dynamic high-frequency trading firm, Auros, with a strong presence in the global cryptocurrency market. Our offices are located in New York and Hong Kong, and our team consists of top-tier professionals from around the world. As a major participant in the market, we are committed to staying at the forefront of the industry through continuous innovation.


In this role, you will be involved in designing and implementing trading strategies focused on cryptocurrency options. You will be responsible for developing systems that facilitate trading across various cryptocurrency exchanges. Your key responsibilities will include:

Creating and enhancing options market making strategies to maximize profitability while managing risks and market obligations.

Developing and enhancing systems for automated monitoring of round-the-clock trading activities.

Building C++ and Python applications that utilize proprietary interfaces for market data and order execution.

Collaborating with different teams to enhance existing systems and develop new ones.

Monitoring trading performance and ensuring that systems meet technical, risk, and profit requirements.

Leveraging your options trading expertise to suggest improvements to technical systems and architecture.

Participating in system design discussions, code reviews, and collaborative trading idea sessions.


Demonstrated experience in developing high-performance trading strategies for market making in traditional or cryptocurrency markets.

Proficiency in options market making, with a good understanding of managing options portfolios.

Minimum of three years of experience in writing clean, efficient C++ code on Linux platforms.

Experience working with latency-optimized distributed systems handling high transaction loads.

Ability to balance delivering high-quality code with rapid deployment of new features to capitalize on market opportunities.

Reliable and committed to delivering reliable software while being available for system support.

Highly Desirable:

In-depth knowledge of network programming, including UDP, TCP, TLS, and Websockets.

Experience in profiling C++ code using tools like Cachegrind or Valgrind.

Proficiency in configuring and monitoring Linux environments.

Familiarity with inter-process messaging through shared memory.

Experience with cloud computing services such as AWS.

Blockchain Research Analyst

United Kingdom
United Kingdom
Full time
Animoca Brands, a winner of [Deloitte Tech Fast] and ranked in the Financial Times list of High Growth Companies Asia-Pacific 2021, is a leader in digital entertainment, blockchain, and gamification focused on advancing digital property rights. The company develops and publishes a wide range of products including original games like The Sandbox, Crazy Kings, and Crazy Defense Heroes, as well as products leveraging popular intellectual properties such as Disney, WWE, Snoop Dogg, and more. With multiple subsidiaries under its belt, Animoca Brands boasts a growing portfolio of over 200 investments in NFT-related companies and decentralized projects, contributing to the development of the open metaverse.

We are currently looking for a Blockchain Research Analyst to join our team in a web3-oriented setting. As a Blockchain Research Analyst, you will be responsible for conducting in-depth market research, analyzing industry trends in the blockchain ecosystem, and delivering valuable insights to facilitate informed decision-making in a rapidly evolving industry.


Conduct thorough market research on various aspects of the blockchain industry, including cryptocurrencies, dApps, DeFi, and emerging blockchain technologies.

Keep abreast of the latest developments and innovations in the web3 sphere, staying informed about industry trends, regulatory updates, and competitor activities.

Gather and analyze data from diverse sources to generate insights on market dynamics, industry opportunities, etc.

Compile detailed reports, presentations, and briefings to provide actionable recommendations to internal stakeholders and clients.

Collaborate with different teams to understand their research requirements and provide relevant information to support decision-making processes.

Monitor key metrics like market capitalization, trading volumes, and user adoption rates to evaluate the growth and health of blockchain projects and the ecosystem at large.

Identify potential investment opportunities and partnerships in the blockchain realm by conducting due diligence and risk assessments.

Serve as a subject matter expert on blockchain and web3 technologies, offering knowledge and research support to internal teams and clients.

Continuously improve research methodologies, exploring new tools and techniques to enhance data collection and analysis accuracy.

Requirement / Skill Sets:

Strong familiarity and understanding of the blockchain industry, including cryptocurrencies, smart contracts, and dApps.

Passion for web3 and decentralized systems, accompanied by a keen interest in staying updated on blockchain innovations.

Proven expertise in market research, data analysis, and report writing, preferably within the blockchain or related tech sectors.

Knowledge of blockchain data sources and analytical tools like CoinMarketCap, Glassnode, etc.

Exceptional analytical and critical thinking abilities with a knack for deriving insights from complex datasets.

Detail-oriented with a strong thirst for knowledge and continuous learning in the blockchain space.

Self-motivated with excellent communication skills for addressing technical and non-technical audiences.

Remote work-ready and capable of collaborating effectively with a distributed team.


Dynamic and multicultural work environment comprising 15+ nationalities.

Token and NFT incentive schemes provided by Animoca Brands.

Flat company structure allowing for quick feedback and idea sharing.

Casual work attire.

Opportunity to engage with various subsidiary brands.

Benefits such as Medical, Life, and Transportation Allowances.

Personal Information Collection Statement:

Personal data provided by the Job Applicant will be managed as per the Employer's Personal Data Policies; a copy will be provided upon request. All classified data will be treated with confidentiality in the Human Resources & Administration Department. Personal data of unsuccessful applicants may be retained for up to 3 months.