JOB RESPONSIBILITIES The main missions & responsibilities for the position are the following: Executes tests based on formal Test Procedures. Possesses advanced knowledge in the key principles and practices of Penetration Testing and Procedures. Like fuzz test, stress test, password cracking etc. Strategizes Test Scenarios and Execution of Penetration Tests. Works with project teams to explain the vulnerabilities. Creates and enhances Test Procedures and Methods. Bring security support to Business Unit projects on offer development through high level consultation post the test. Work closely with other Pen testers, project teams and SDL process teams to work on research, investigations, definition of SoP(standard operating Procedures), deployments, training, creating assets for efficiency in the cyber-security practices. Investigate potential 3rd party cyber security offer\tools (startup, etc.) to improve the global security level of our offers. Understand impact of various standards like IEC 62443 \ Data Privacy (US, GDPR…), IoT/Edge/cloud standard and regulation and make proposals for the improvement in our testing practices. Work with cyber security stakeholders (Schneider IT security team, BU teams, lawyer) on all the different aspect of IoT & Cloud security (network, server, secure application development, security operation …). Qualifications PREFERRED ACADEMIC QUALIFICATIONS AND EXPERIENCE • Bachelor's degree in Computer Science, Mathematics, Information Technology or equivalent work experience Certifications like OSCP, SANS GPEN, SANSGWAPT or any other industry accredited security certifications would be preferred · Understanding of at least three of the following: cryptography, fuzzing, hardware security, kernel hacking, and reverse engineering · Developing, extending, or modifying exploits, shellcode or exploit tools OT/IoT security assessments · Experience in reverse engineering

Responsibilities: 1. Responsible for research and development of the underlying infrastructure, requirements analysis, and technical planning of blockchain wallets. 2. Collaborate with business and product requirements, including but not limited to wallet transfers, NFT trading, DeFi, DEX, etc. to complete research and development of wallet GO SDK. 3. Participate in the architecture design, upgrading, transformation, and performance optimization of wallet supporting services. Collaborate with the leader to conduct technical research and overcome technical difficulties in systems and projects. 4. Conduct research on cutting-edge blockchain wallet technologies, such as secure multiparty computation (MPC), and emerging popular public blockchains and ecosystems. 5. Responsible for customization of blockchain full node clients to support business requirements; deployment, upgrading, and maintenance of full nodes. Requirements: 1. Bachelor's degree or above in computer science, software engineering, cryptography, or related fields. 2. Familiar with common data structures and algorithms. 3. Proficient in Golang programming(must be solid), proficient in mainstream Golang frameworks. 4. Interested in the underlying blockchain technologies and familiar with blockchain projects such as Bitcoin, Ethereum, Cosmos. 5. Hardworking, eager to learn, passionate about the crypto industry. Nice to haves: 1.Background in the blockchain industry and familiarity with cryptography is a plus. 2.Sufficient Blockchain knowledge, experienced in wallet product development. 3.Familiarity with Rust/C++/Java/JS is a plus. location： Shenzhen HongKong

Responsibilities: 1. Responsible for research and development of the underlying infrastructure, requirements analysis, and technical planning of blockchain wallets. 2. Collaborate with business and product requirements, including but not limited to wallet transfers, NFT trading, DeFi, DEX, etc. to complete research and development of wallet GO SDK. 3. Participate in the architecture design, upgrading, transformation, and performance optimization of wallet supporting services. Collaborate with the leader to conduct technical research and overcome technical difficulties in systems and projects. 4. Conduct research on cutting-edge blockchain wallet technologies, such as secure multiparty computation (MPC), and emerging popular public blockchains and ecosystems. 5. Responsible for customization of blockchain full node clients to support business requirements; deployment, upgrading, and maintenance of full nodes. Requirements: 1. Bachelor's degree or above in computer science, software engineering, cryptography, or related fields. 2. Familiar with common data structures and algorithms. 3. Proficient in Golang programming(must be solid), proficient in mainstream Golang frameworks. 4. Interested in the underlying blockchain technologies and familiar with blockchain projects such as Bitcoin, Ethereum, Cosmos. 5. Hardworking, eager to learn, passionate about the crypto industry. Nice to haves: 1.Background in the blockchain industry and familiarity with cryptography is a plus. 2.Sufficient Blockchain knowledge, experienced in wallet product development. 3.Familiarity with Rust/C++/Java/JS is a plus.

THE ROLE We are looking for a highly motivated penetration tester to help Tesla continue raising the bar on security to work on Model S, 3, X, Y and future projects. Tesla’s "connected cars" are backed by a large infrastructure of systems that provide critical data to vehicles. The security of these systems is of the highest importance. Tesla’s Red Team members carry out attacks and security assessments to aid assurance that security has been properly implemented. As a Red Team Engineer for Tesla, you will get an opportunity to attack Tesla products and services. Successful candidates will have a passion for pwning and a desire to make the world a better place. If you enjoy CTFs and finding new vulnerabilities, this position is calling your name. We’re in need of Red Team members with experience attacking a wide range of targets including network infrastructure, Windows/Linux/UNIX servers, web applications, and embedded devices. RESPONSIBILITIES Breaking everything you touch (and helping us fix it). Conducting penetration tests against Tesla networks and services. Performing security assessments on third-party services and software. Collaborating with engineers to develop secure services. Auditing source code for security vulnerabilities. Develop/implement automated systems to help spot known security exposures. REQUIREMENTS BS in Computer Science, Physics, Computer Engineering, Information Security, Electrical Engineering or related field or proof of exceptional skills in related fields, with practical engineering experience. Strong experience with secure architecture design. Strong communication skills, both written and spoken. Security expertise in one or more of: C, C++, PHP, Go, BF (No, not really), x86, ARM, CAN, cryptography, reverse engineering, wireless networks, common web vulnerabilities (SQLi, XSS, CSRF), exploit development. Strong penetration testing experience. Strong experience auditing code and features.

THE ROLE We are looking for a highly motivated penetration tester to help Tesla continue raising the bar on security to work on Model S, 3, X, Y and future projects. Tesla’s "connected cars" are backed by a large infrastructure of systems that provide critical data to vehicles. The security of these systems is of the highest importance. Tesla’s Red Team members carry out attacks and security assessments to aid assurance that security has been properly implemented. As a Red Team Engineer for Tesla, you will get an opportunity to attack Tesla products and services. Successful candidates will have a passion for pwning and a desire to make the world a better place. If you enjoy CTFs and finding new vulnerabilities, this position is calling your name. We’re in need of Red Team members with experience attacking a wide range of targets including network infrastructure, Windows/Linux/UNIX servers, web applications, and embedded devices. RESPONSIBILITIES Breaking everything you touch (and helping us fix it). Conducting penetration tests against Tesla networks and services. Performing security assessments on third-party services and software. Collaborating with engineers to develop secure services. Auditing source code for security vulnerabilities. Develop/implement automated systems to help spot known security exposures. REQUIREMENTS BS in Computer Science, Physics, Computer Engineering, Information Security, Electrical Engineering or related field or proof of exceptional skills in related fields, with practical engineering experience. Strong experience with secure architecture design. Strong communication skills, both written and spoken. Security expertise in one or more of: C, C++, PHP, Go, BF (No, not really), x86, ARM, CAN, cryptography, reverse engineering, wireless networks, common web vulnerabilities (SQLi, XSS, CSRF), exploit development. Strong penetration testing experience. Strong experience auditing code and features.

Join our fast-growing team at Blockpi.io, backed by top VC investors, a blockchain and web3 company specializing in distributed RPC services. Our products have been live for a few months and we need talented individuals to help us scale up. If you love web3 and are looking for a platform to develop your skills, we might be the perfect fit for you. Even if you don't have direct web3 experience, we are willing to provide a learning period to help you transition into this exciting industry and startup environment. **We're looking for candidates who meet these qualifications:** - Passionate about web3 and willing to work in the web3 - Graduated from a top school or a foreign school - Holds a degree in networking or computer science - Proficient in reading English documents and able to communicate with foreign developers - An expert in the Golang. **The following qualifications are a plus:** - Experienced in socket networking programming and various data structures and algorithms - Has knowledge of cryptography, security protocols, and encryption algorithms - Familiarity with distributed, multi-threaded, and container technologies - Knowledge of Ethereum, Layer2, Sharding, Substrate, IPFS, and any other open-source projects with research and contribution experience - Familiarity with the HTTP/2 protocol, the ability to understand rpc frameworks, and experience using ProtoBuf - Database development experience in MongoDB, LevelDB, RocksDB, etc. - Has a background in cryptography technology and experience with relevant projects - Has experience in developing self-built chains- Knowledge of distributed storage and experience with it - Understanding of various consensus algorithms, including but not limited to PoW, PoS, DPoS, PBFT, Paxos, Raft, etc. **Fresh graduates are welcome. We have experienced mentors to guide and train you.** Send us your resume if you fit the bill, and we look forward to hearing from you soon! Location: Shanghai/Hangzhou/Chengdu

1. Drive tailored SDL practice into specific engineering. 2. Consult architect on security requirements and utilize best practices to meet them. • 3. Engage in application, platform and domain-specific threat modeling and attack surface analysis/reduction. 4. Engineer Security solutions for cloud and embedded products, and the planning and implementation of risk mitigating security solutions. 5. Maintaining a backlog of security-related tools that will improve the maintainability and security of our code and the pace of development. 6. Implement security control across the technology stack to meet security and compliance requirements for IaaS, Paas, and SaaS. 7. Help prepare reports at appropriate levels of confidentiality for stakeholders to view. 8. Responding promptly and in detail to customer-sponsored penetration tests. 9. Promotes best practices, design patterns, standards through workshops, knowledge sharing, and code walk-throughs. 10. Build automation around testing tools and techniques. 11. Tailor communication to a variety of audiences and perspectives, and anticipates issues to prevent conflict. 12. Work with the Product teams and Cloud Infrastructure and Platform teams to lead initiatives and develop and build security utilities and tools that will enable Envision Digital to operate more securely. 13. Translate Standards and Regulatory based controls to Engineers do they understand what needs to be done. 14. Build and maintain a robust infrastructure/platform/product security roadmap to meet customer demands and regulatory mandates. Required Qualifications: 1. Bachelor's Degree in Computer Engineering or in a STEM major (Science, Technology, Engineering, or Math) and/or 5 years of equivalent experience. 2. 2-4 years of experience in application/product security. 3. Good knowledge of CI/CD and experience working with automation tools (Git, Jenkins) and Infrastructure/Security as Code. 4. Good knowledge and experience working with virtual infrastructure and containerization technologies. 5.Good knowledge of web application penetration testing. 6. Experience with the application of risk identification and evaluation techniques. Preferred Qualifications: 7. 2-4 years of experience in application/product security in a cloud environment. 8. Experience with broad set of information security technologies and processes within an IaaS, PaaS, and SaaS. 9. Communicating within the team and outside, including customers and other business units. 10. Experience working with hardening baselines such as those defined in CIS. 11. Experience in cryptography, network security or systems security. 12. Experience in embedded (Edge compute) security, IoT Security and Operational Technology (IOT) security. 13. Skilled at explaining complex technical issues in terms understandable by the business. 14. Excellent written and verbal communication skills, especially experience with executive-level communications. 15. Experience with web-based applications and/or web services-based applications, especially at massive scale. Travel: Occasional travel is required (COVID pending)

Roles & Responsibilities - Research on various Layer2 and rollup technologies/theories in field - Develop applied solutions for financial scenarios by combining blockchain and zero-knowledge proof technology Requirements - Degree in cryptography, mathematics, computer science or related fields - Strong experience in and passionate about crypto industry - Skilled in theoretical foundations, algorithms of zero-knowledge proofs. These include but are not limited to: zkSNARK, zkSTARK, plonk, Groth16, Halo2 - Deep understanding of common cryptographic algorithms and basic mathematical concepts: elliptic curves, finite field algorithms, fast Fourier transforms, polynomial commitments, bilinear pairings - Experience in developing zero-knowledge proof systems - Ability to implement zero-knowledge proof circuits using C++/rust - Proficiency in C++, Rust, Go - Ability to perform security & performance analysis, optimization on circuits Good to have - Skilled in cryptographic algorithms such as homomorphic encryption, ring signatures, threshold signatures - Published papers at international cryptography conferences - Fluent in spoken and written English

岗位名称:心理医生 工作概述: 作为心理医生,你将负责为个人和团体提供心理治疗和咨询服务。你将利用你的专业知识和技能来评估和治疗心理问题,包括抑郁症、焦虑症、创伤后应激障碍、情绪障碍以及其他心理问题。此外,你还将提供心理评估、心理测试和治疗方案,并监督治疗进程。 具体职责: - 提供个人和团体心理咨询和治疗服务 - 评估和诊断心理问题,制定治疗方案 - 进行心理测试和评估,收集和分析数据 - 监督治疗进程,包括跟踪患者的进展和反馈 - 提供心理教育,帮助患者更好地理解和管理心理问题 - 与其他医疗专业人员合作,例如医生、社工、教师等 - 保持专业知识和技能,并参加持续教育和培训 职位要求: - 心理学相关学位,如临床心理学、婚姻家庭心理学等 - 具备心理治疗师资格证书,如美国精神医学协会(APA)或国际认知行为治疗学会(ICBT)等 - 熟练掌握心理评估和测试工具,如MMPI、WAIS等 - 具备良好的沟通能力和团队合作能力 - 具备处理紧急情况和处理危机事件的能力 - 能够适应快节奏的工作环境,有独立工作能力

维护平台流量，防止流量流失 工作简单容易上手 ****18-30岁 待遇 薪资3000+ 公司提供住宿 每月至少组织三次户外扩展活动

任职要求： 1、 大专及以上学历，机械相关专业毕业； 2、 非标自动化设备两年以上设计经验。熟悉气动和伺服元件（此项必备）； 3、 熟练应用CAD制图及solidworks制图软件，会三维设计； 4、 会使用EXCEL及WORD办公软件； 5、 团队合作精神，思维活跃，善于思考，做事认真； 6、年龄40周岁以下 职位福利：五险/26天8小时/年底双薪/饭补/加班补助

岗位职责： 1、负责web端应用框架的设计与实现； 2、负责web端应用开发、迭代及维护工作； 3、负责web端应用性能优化，产品易用性改进等工作； 岗位要求： 1、本科以上学历，2年以上web端开发经验； 2、具有微信小程序开发经验； 3、精通JavaScript、CSS、HTML，熟悉W3C相关标准与ES规范； 4、熟练使用react构建web应用，有效解决浏览器兼容性问题，可够独立完成前端工作； 5、熟悉http通信协议，熟悉通信安全加固方式； 6、熟练使用Git版本控制工具； 7、有独立完成较大项目经验者加分； 8、具有较强的自驱力，善于沟通和应变，具有团队精神及数据安全意识

工作职责： 1、负责对接非金融机构，诸如汽车、教育、政务、零售、游戏等，了解并掌握合作机构的需求，准确地沟通产品要素与流程，主导商务价格与合作模式的谈判并推动落地。 2、具备非金融行业的销售经验或者项目实施经验，并能洞察非金融行业政策及趋势。 3、熟悉各类运营方式，包括AI、人工电消、短信等。 4、擅长数据观测与分析，能够通过数据分析，定位问题节点，确保项目运行稳定。 任职条件： 1、2年以上商务或项目经理经验，有非金融客户资源者优先。 2、熟悉AI或BPO行业，有相关从业经验优先。 3、思维清晰，表述准确，性格外向，抗压力强。 4、 能适应一定程度的出差。

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工作职责: 1.深入理解汽车行业趋势，洞察业务潜在机会，并给出有效的行动建议 2.负责汽车事业群二手车业务分析体系建设，为业务整体健康增长负责，包括业绩增长、商业变现、商家分析等 3.负责业务数据体系建设，对多种数据源进行深度诊断性组合分析、挖掘、建模，得出促进业务发展的数据模型 4.对公司业务的产品、运营活动策略进行评估和建议，从数据的角度推动公司运营决策、产品改进 任职资格: 1.本科及以上学历，统计学、应用数学、经济学相关专业优先；深入理解统计学原理，熟悉a/b test流程和原理； 2.3年以上数据分析经验； 3.具备良好的沟通能力和表达能力，有独立开展业务调研、数据分析、报告编写的经验； 4.对数据驱动业务有深入理解，对数据与业务方面有足够敏感性，有较强的逻辑分析能力，有较强的独立思考能力； 5.精通excel, sql, 至少熟练使用Python, R等主流统计软件中一种