Senior Engineer (Security) - Middleware Platform
Who We Are
At OKX, our focus lies in leveraging technology to shape the future. Established in 2017, we are a prominent cryptocurrency spot and derivatives exchange globally. By harnessing blockchain technology, we redefine the financial landscape by offering a wide array of advanced products, solutions, and trading tools. Trusted by over 20 million users across 180 regions, OKX aims to provide an interactive platform that enables individuals to delve into the realm of cryptocurrencies. Alongside our exceptional DeFi exchange, OKX also offers OKX Insights, a research division on the forefront of cryptocurrency industry trends. With a diverse range of crypto services and a strong commitment to innovation, OKX envisions a financial landscape supported by blockchain and decentralized finance.
We invest in our team members just as much as we invest in technology. Our culture thrives on collaboration, adaptability, and integrity. We are dedicated to fostering a friendly, inclusive, and diverse working environment. At OKX, everyone is valued and respected, regardless of their background, and has equal opportunities for growth and advancement — our aim is to bring out the best in each individual.
About the Opportunity
The middleware team at OKX plays a vital role in fortifying the core infrastructure of the company. They ensure a robust architecture and environment that facilitates safe and reliable coding practices amongst our engineering community. Comprising individuals who are passionate about enhancing the coding environment through technology, the team ultimately benefits our users and customers in the long term.
What You’ll Be Doing:
- Develop an internal Data Loss Prevention system (DLP) with key features like sensitive data identification, data classification and grading, flow monitoring, outbound interception, and data leakage tracing
- Develop and maintain the existing Host-based Intrusion Detection System (HIDS)
- Collaborate with the Security Operations team for timely response to risk events and addressing any issues related to DLP and HIDS systems
- Keep abreast of the latest technology trends in information security and drive improvements in the team's technical capabilities
What We Look For In You:
- Hold a Bachelor's degree or higher in computer science, information security, or related fields
- Knowledgeable in information security, with experience in developing security products and familiarity with tools like DLP, IDS/IPS, EDR, UEBA
- Proficient in Objective-C, Swift, and knowledgeable in Java (Springboot), Python, or Golang
- Familiarity with commonly used middleware such as Mysql, Redis, and Kafka
- Strong teamwork and communication skills
Perks & Benefits
- Competitive total compensation
- Comprehensive insurance coverage for employees and their dependants
- Additional benefits discussed during the recruitment process
Crypto Outreach Hunter – High Commission (Remote)
Software Developer
Ethical hackering, Web security, bug Bounting+report
Responsibilities:
- Conducting ethical hacking activities to identify and exploit vulnerabilities in web applications and networks.
- Participating in bug bounty programs to discover and report security issues.
- Writing detailed reports documenting findings, recommended solutions, and mitigation strategies.
- Collaborating with developers and security experts to address identified vulnerabilities.
Required Skills:
- In-depth knowledge of IT and Networking principles.
- Proficiency in ethical hacking techniques and tools.
- Understanding of web security best practices.
- Strong communication and report writing skills.
- Ability to work independently and as part of a team.
If you have a strong background in IT and Networking, a keen interest in ethical hacking, and a desire to contribute to web security, we encourage you to apply for this exciting opportunity.
Junior Crypto Analyst & Trader (Remote, Training Included)
We bring together enterprising people who want to master modern approaches to trading, analysis and decision-making in a dynamic market environment.
We are currently looking for a Junior Crypto Analyst & Trader, a novice specialist who is ready to complete training, perform real trading operations and develop under the guidance of experienced mentors.
Your Responsibilities:
Execution and support of trading operations on digital markets.
Tracking asset dynamics and market trends.
Maintaining internal records on transactions and statistics.
Analyzing market data, news, and charts for decision-making.
Work with analytical tools and participate in discussions with a team of traders.
The gradual formation and improvement of your own trading strategy.
What We Offer:
Working for a young and growing international company.
Remote format — you can work from anywhere in the world.
Flexible schedule — up to 20 hours per week, it is convenient to combine with study or main activity.
Learning from scratch — all processes and trading tools are mastered with a mentor.
The opportunity for professional growth and transition to more advanced levels.
Ideal Candidate:
He is interested in digital assets and trading processes.
He is attentive to details and is able to analyze data.
He learns quickly and is ready to act in a dynamic environment.
Knows how to work independently and in a team.
Trading experience is not required — the desire to develop is important.
