Head of Infrastructure
Hong Kong
Full time
Office
Compensation is not specified
Role
DevOps
Description
Overview A rapidly growing tech company is in search of a skilled Head of Infrastructure to lead their upcoming phase of innovation. This leadership role is crucial for managing the infrastructure and DevOps areas efficiently. The responsibilities include supervising development, testing, and production environments in public clouds, ensuring adherence to non-functional requirements like security, stability, and performance.
Responsibilities:
- Lead a globally dispersed team to manage cloud infrastructure for enterprise SaaS solutions.
- Oversee development, testing, and production environments in public clouds to meet non-functional requirements, including security, stability, resiliency, performance, scalability, and integration.
- Implement enhancements in infrastructure design, configuration management, automation, and cost-efficiency.
- Assist the compliance manager in liaising with external auditors for SOC 2 Type 2 certification, including security assessments.
- Collaborate with product and application development teams to enhance areas beyond infrastructure.
- Supervise IT help desk operations, internal IT systems, office network, and technology adoption.
- Evaluate and supervise IT vendors to ensure alignment with organizational standards and goals.
Requirements:
- A Bachelor's degree or higher in Computer Science, Software Engineering, or similar technical field with over 10 years of hands-on IT infrastructure experience.
- Proficiency in leading public cloud services like AWS and Azure (certifications in AWS, Azure, DevOps, and familiarity with other public clouds like GCP are advantageous).
- Experience in managing cloud networking, NGINX, Kubernetes, Java applications, PostgreSQL, MongoDB, Elasticsearch/OpenSearch, Redis/Valkey, RabbitMQ/Azure Service Bus, AWS S3/Azure Blob Storage.
- Familiarity with DevOps practices, CI/CD, infrastructure as code, and tools like Jenkins.
- Strong communication skills and stakeholder management ability to collaborate with diverse teams and conduct vendor negotiations.
- Fluency in English and Chinese (Cantonese and Putonghua) is required.
- Eligibility to work in HK without the need for sponsorship.
Skills Required
Nahclimited
Website
Not specified
Company size
Not specified
Location
United States
Description
Not specified
VaultChain
Assistant in Financial Technology and Trading Strategies (with Training)
Berlin, Germany
Berlin, Germany
Part time
Remote
Description
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
ghed santos
Founding Head of Engineering
San Francisco, USA
San Francisco, USA
Full time
Remote
About The Project:The project is a venture-backed stealth mode project having raised $2 million and building a Social Intelligence Engine designed to power smarter, faster crypto trading. We're combining advanced data infrastructure and real-time intelligence to unlock new trading possibilities. About the Role:We're looking for a tech-savvy, investor-facing leader with an engineering background to represent us on the frontlines. This is not a research role it's about amplifying our voice, building relationships, and being the bridge between our technology and the world. Key Responsibilities:1）Represent us externally at hackathons, pitch events, conferences, and investor meetings.2）Be our lead evangelist clearly explaining our tech vision to both technical and non-technical audiences.3）Drive fundraising efforts with compelling presentations, clear strategy narratives, and investor Q&A.4）Partner closely with engineering/product to demo the platform, shape the roadmap, and turn market feedback into action. Requirements:1）Strong engineering background (AI, blockchain, data infrastructure, or similar).2）Proven experience in investor-facing roles, including fundraising and pitching.3）Excellent presentation and communication skills, with a track record of representing projects publicly.4）Experience participating in or leading hackathons, demos, and tech events.5）Understanding of consumer behavior data in gaming and apps is a plus.6）Familiarity with Web3, crypto, and developer communities. Compensation:Competitive salary + equity + team token + and performance-based incentives.
Payment in Crypto
Сrypto.com
(Senior) Security Engineer, Security Engineering & Threat Intelligence
Singapore
Singapore
Full time
Hybrid
We are seeking a qualified individual to join our Global Cybersecurity Services Team as an intermediate level security engineer. The primary focus of this role will involve upgrading our security technology stack, creating AI-driven security automation workflows, and contributing to security operations and threat management within our advanced cybersecurity operating model.
We are in the process of establishing a cutting-edge, multi-cloud, intelligence-driven security operations capability that will heavily incorporate AI and automation. This endeavor will demand a range of engineering and operational proficiencies at various levels.
Responsibilities
Automation & DevOps:
Develop and manage CI/CD pipelines to optimize software delivery workflows with an emphasis on speed, security, and quality.
Create and maintain Infrastructure as Code (IaC) templates using tools such as Ansible, Terraform, or CloudFormation for streamlined infrastructure provisioning across cloud and on-premise environments.
Design and implement automated solutions and workflows using scripting languages or automation platforms to enhance system efficiency.
Security Engineering:
Enhance and manage the security operations technology stack, prioritize cloud native solutions, and integrate DevOps best practices.
Implement security logging and detection engineering practices, automating processes and utilizing AI to enhance efficiencies.
Direct projects such as Endpoint Security enhancements and Threat Hunting initiatives while incorporating AI into operational workflows.
Detection & Response:
Manage the infrastructure related to detection and response engineering, including telemetry pipelines, automation, and AI-driven solutions.
Support alert pipelines and develop detection use cases to enhance threat detection capabilities.
Threat Intelligence Management:
Assist with backend and infrastructure tasks entailing Threat Intelligence Projects, Threat Analysis, and making Threat Intelligence actionable.
Collaborate on Threat Intelligence Action items and provide support during incidents.
Security Projects:
Oversee projects related to Attack Simulation, Use Case Validation, Network/Endpoint security reviews, and other security-related initiatives.
Leadership:
Possess cross-functional leadership skills and manage stakeholders effectively.
Mentor and contribute to the professional growth of the team.
Requirements
5-7 years of Information Security experience, particularly in Security Engineering, Operations, Cyber Threat Intelligence, or Cloud Security.
Proficient in CI/CD tools, IaC tools like Terraform, Ansible, and scripting languages like Python, Bash, or PowerShell.
Experience with security tools and platforms including SIEM, EPP/EDR/XDR, SOAR, and Threat Intelligence platforms.
Strong familiarity with Cloud environments such as AWS, Azure, and GCP.
Practical experience in applying AI/ML in cybersecurity contexts.
Self-motivated, detail-oriented, and results-driven.
Collaborative team player with strong communication skills in English.
We are in the process of establishing a cutting-edge, multi-cloud, intelligence-driven security operations capability that will heavily incorporate AI and automation. This endeavor will demand a range of engineering and operational proficiencies at various levels.
Responsibilities
Automation & DevOps:
Develop and manage CI/CD pipelines to optimize software delivery workflows with an emphasis on speed, security, and quality.
Create and maintain Infrastructure as Code (IaC) templates using tools such as Ansible, Terraform, or CloudFormation for streamlined infrastructure provisioning across cloud and on-premise environments.
Design and implement automated solutions and workflows using scripting languages or automation platforms to enhance system efficiency.
Security Engineering:
Enhance and manage the security operations technology stack, prioritize cloud native solutions, and integrate DevOps best practices.
Implement security logging and detection engineering practices, automating processes and utilizing AI to enhance efficiencies.
Direct projects such as Endpoint Security enhancements and Threat Hunting initiatives while incorporating AI into operational workflows.
Detection & Response:
Manage the infrastructure related to detection and response engineering, including telemetry pipelines, automation, and AI-driven solutions.
Support alert pipelines and develop detection use cases to enhance threat detection capabilities.
Threat Intelligence Management:
Assist with backend and infrastructure tasks entailing Threat Intelligence Projects, Threat Analysis, and making Threat Intelligence actionable.
Collaborate on Threat Intelligence Action items and provide support during incidents.
Security Projects:
Oversee projects related to Attack Simulation, Use Case Validation, Network/Endpoint security reviews, and other security-related initiatives.
Leadership:
Possess cross-functional leadership skills and manage stakeholders effectively.
Mentor and contribute to the professional growth of the team.
Requirements
5-7 years of Information Security experience, particularly in Security Engineering, Operations, Cyber Threat Intelligence, or Cloud Security.
Proficient in CI/CD tools, IaC tools like Terraform, Ansible, and scripting languages like Python, Bash, or PowerShell.
Experience with security tools and platforms including SIEM, EPP/EDR/XDR, SOAR, and Threat Intelligence platforms.
Strong familiarity with Cloud environments such as AWS, Azure, and GCP.
Practical experience in applying AI/ML in cybersecurity contexts.
Self-motivated, detail-oriented, and results-driven.
Collaborative team player with strong communication skills in English.
Сrypto.com
(Senior) Security Engineer, Security Engineering & Threat Intelligence
Sofia, Bulgaria
Sofia, Bulgaria
Full time
Hybrid
We are in search of an intermediate-level security engineer to join our Global Cybersecurity Services Team. This role will contribute to enhancing our security technology stack, developing AI-driven security automation workflows, and supporting security operations and threat management within our modern cybersecurity operating model.
We are currently establishing a cutting-edge, multi-cloud, intelligence-driven security operations capability that will heavily leverage AI and automation. The successful candidate will need to demonstrate engineering and operational proficiency across all levels.
Responsibilities:
Enhance build, manage, and optimize Continuous Integration and Continuous Deployment (CI/CD) pipelines to improve development workflows, ensuring secure and rapid code delivery.
Develop, enhance, and maintain Infrastructure as Code (IaC) templates or playbooks using tools such as Ansible, Terraform, CloudFormation, or equivalent.
Design and implement automated solutions and workflows using scripting languages (e.g., Python, Bash, PowerShell) or automation platforms to streamline operational processes.
Integrate DevOps principles into development lifecycles, monitor performance, and promote agile delivery.
Build, maintain, and improve our security operations technology stack, incorporating cloud native solutions, security logging, detection engineering practices, and automation while integrating DevOps principles.
Implement infrastructure to support detection & response lifecycle, telemetry and log pipelines, utilizing automation and AI.
Aid in backend and infrastructure tasks related to Threat Intelligence Projects, Threat Analysis, and Incident Support.
Lead security projects focusing on enhancing Endpoint Security, Attack Simulation, Threat Hunting, and more.
Provide cross-functional leadership, stakeholder management, mentorship, and contribute to team growth.
Requirements:
5-7 years of experience in Information Security with technical hands-on experience in Security Engineering, Security Operations, Cyber Threat Intelligence, or Cloud Security.
Proficiency in CI/CD tools like Jenkins, GitLab CI/CD, and GitHub Actions.
Familiarity with IaC tools such as Terraform, Ansible, or CloudFormation.
Strong scripting skills in Python, Bash, PowerShell, or automation/orchestration platforms.
Experience with SIEM, EPP/EDR/XDR, SOAR, Threat Intelligence Platforms, and related Open Source Threat Intelligence solutions.
Practical experience in Cloud environments like AWS, Azure, and GCP, including AI/ML application in cybersecurity use cases.
Self-motivated, detail-oriented, collaborative team player with proficiency in verbal and written English.
We are currently establishing a cutting-edge, multi-cloud, intelligence-driven security operations capability that will heavily leverage AI and automation. The successful candidate will need to demonstrate engineering and operational proficiency across all levels.
Responsibilities:
Enhance build, manage, and optimize Continuous Integration and Continuous Deployment (CI/CD) pipelines to improve development workflows, ensuring secure and rapid code delivery.
Develop, enhance, and maintain Infrastructure as Code (IaC) templates or playbooks using tools such as Ansible, Terraform, CloudFormation, or equivalent.
Design and implement automated solutions and workflows using scripting languages (e.g., Python, Bash, PowerShell) or automation platforms to streamline operational processes.
Integrate DevOps principles into development lifecycles, monitor performance, and promote agile delivery.
Build, maintain, and improve our security operations technology stack, incorporating cloud native solutions, security logging, detection engineering practices, and automation while integrating DevOps principles.
Implement infrastructure to support detection & response lifecycle, telemetry and log pipelines, utilizing automation and AI.
Aid in backend and infrastructure tasks related to Threat Intelligence Projects, Threat Analysis, and Incident Support.
Lead security projects focusing on enhancing Endpoint Security, Attack Simulation, Threat Hunting, and more.
Provide cross-functional leadership, stakeholder management, mentorship, and contribute to team growth.
Requirements:
5-7 years of experience in Information Security with technical hands-on experience in Security Engineering, Security Operations, Cyber Threat Intelligence, or Cloud Security.
Proficiency in CI/CD tools like Jenkins, GitLab CI/CD, and GitHub Actions.
Familiarity with IaC tools such as Terraform, Ansible, or CloudFormation.
Strong scripting skills in Python, Bash, PowerShell, or automation/orchestration platforms.
Experience with SIEM, EPP/EDR/XDR, SOAR, Threat Intelligence Platforms, and related Open Source Threat Intelligence solutions.
Practical experience in Cloud environments like AWS, Azure, and GCP, including AI/ML application in cybersecurity use cases.
Self-motivated, detail-oriented, collaborative team player with proficiency in verbal and written English.
Сrypto.com
Senior Backend QA Engineer
Taipei, Taiwan
Taipei, Taiwan
Full time
Hybrid
We are seeking an individual to join our dynamic team responsible for designing, developing, maintaining, and enhancing software for a variety of venture projects. These projects are closely related to our core businesses and are rapidly launched with a lean team structure. You will play a key role in shaping the design of various elements within scalable applications, spanning from frontend user interfaces to backend infrastructure.
Responsibilities:
Conduct code reviews and design discussions with backend feature teams to establish thorough testing strategies beforehand, ensuring comprehensive coverage of critical business processes and promoting a mindset of test-driven development.
Evaluate automated test scenarios for backend services and APIs, emphasizing the validation of business logic.
Assess the backend codebase for test feasibility and completeness of scenario coverage, offering actionable feedback to enhance quality practices and maintain consistent standards across teams.
Manage and execute test cases for backend services, analyze test outcomes, and present reports on testing and defect metrics to facilitate continuous quality enhancements.
Lead the planning and execution of performance testing strategies to ensure that backend services can scale effectively under high loads and real-world conditions.
Contribute to security testing activities, such as conducting API vulnerability assessments and ensuring data protection validation, to enhance overall system reliability.
Requirements:
Proficiency in understanding Ruby on Rails and Golang codebases is essential; practical experience is a plus.
Solid grasp of backend architecture patterns, microservices, and challenges related to testing distributed systems.
Familiarity with common technologies like PostgreSQL, Kafka, RabbitMQ, and Redis.
Ability to translate functional requirements and use cases into well-defined test plans and cases for backend systems.
Strong problem-solving skills, customer focus, and analytical abilities.
Knowledge of performance testing tools and methodologies, including the ability to design and analyze load and stress tests.
Excellent verbal and written communication skills and the capacity to collaborate effectively with technical teams.
Passion for improving code quality through close interaction with development teams.
Expertise in automation testing of RESTful and WebSocket APIs, utilizing frameworks like Pytest and tools like Postman.
Proficiency in using Postman or similar tools for backend service validation.
Proficiency in English and Mandarin (both written and spoken); knowledge of Cantonese is advantageous.
Life at Crypto.com:
Encourages employees to explore new opportunities within a supportive team.
Provides a proactive and transformational working environment that encourages innovative solutions.
Offers opportunities for personal and professional growth through skill development.
Fosters a supportive work culture where colleagues help and support each other.
Encourages teamwork to achieve the common goal of cryptocurrency adoption.
Supports work flexibility with flexible hours and hybrid or remote work arrangements.
Facilitates career progression through an internal mobility program.
Provides work perks, including a crypto.com visa card upon joining.
Benefits:
Competitive salary.
Generous annual leave package, including birthday and work anniversary leave.
Offers flexibility in work hours and hybrid or remote work options.
Opportunities for career advancement through an internal mobility program.
Work perks include a crypto.com visa card upon joining.
About Crypto.com:
Crypto.com, established in 2016, serves over 80 million customers worldwide and is one of the fastest-growing cryptocurrency platforms globally. Committed to promoting the adoption of cryptocurrency through innovation, Crypto.com is dedicated to creating a fairer digital ecosystem. The organization prioritizes security, privacy, and compliance in all endeavors.
Crypto.com is an equal opportunities employer that values diversity and inclusion, welcoming candidates from varied backgrounds to strengthen the team. Personal data provided by applicants will only be used for recruitment purposes. Only shortlisted candidates will be contacted.
Responsibilities:
Conduct code reviews and design discussions with backend feature teams to establish thorough testing strategies beforehand, ensuring comprehensive coverage of critical business processes and promoting a mindset of test-driven development.
Evaluate automated test scenarios for backend services and APIs, emphasizing the validation of business logic.
Assess the backend codebase for test feasibility and completeness of scenario coverage, offering actionable feedback to enhance quality practices and maintain consistent standards across teams.
Manage and execute test cases for backend services, analyze test outcomes, and present reports on testing and defect metrics to facilitate continuous quality enhancements.
Lead the planning and execution of performance testing strategies to ensure that backend services can scale effectively under high loads and real-world conditions.
Contribute to security testing activities, such as conducting API vulnerability assessments and ensuring data protection validation, to enhance overall system reliability.
Requirements:
Proficiency in understanding Ruby on Rails and Golang codebases is essential; practical experience is a plus.
Solid grasp of backend architecture patterns, microservices, and challenges related to testing distributed systems.
Familiarity with common technologies like PostgreSQL, Kafka, RabbitMQ, and Redis.
Ability to translate functional requirements and use cases into well-defined test plans and cases for backend systems.
Strong problem-solving skills, customer focus, and analytical abilities.
Knowledge of performance testing tools and methodologies, including the ability to design and analyze load and stress tests.
Excellent verbal and written communication skills and the capacity to collaborate effectively with technical teams.
Passion for improving code quality through close interaction with development teams.
Expertise in automation testing of RESTful and WebSocket APIs, utilizing frameworks like Pytest and tools like Postman.
Proficiency in using Postman or similar tools for backend service validation.
Proficiency in English and Mandarin (both written and spoken); knowledge of Cantonese is advantageous.
Life at Crypto.com:
Encourages employees to explore new opportunities within a supportive team.
Provides a proactive and transformational working environment that encourages innovative solutions.
Offers opportunities for personal and professional growth through skill development.
Fosters a supportive work culture where colleagues help and support each other.
Encourages teamwork to achieve the common goal of cryptocurrency adoption.
Supports work flexibility with flexible hours and hybrid or remote work arrangements.
Facilitates career progression through an internal mobility program.
Provides work perks, including a crypto.com visa card upon joining.
Benefits:
Competitive salary.
Generous annual leave package, including birthday and work anniversary leave.
Offers flexibility in work hours and hybrid or remote work options.
Opportunities for career advancement through an internal mobility program.
Work perks include a crypto.com visa card upon joining.
About Crypto.com:
Crypto.com, established in 2016, serves over 80 million customers worldwide and is one of the fastest-growing cryptocurrency platforms globally. Committed to promoting the adoption of cryptocurrency through innovation, Crypto.com is dedicated to creating a fairer digital ecosystem. The organization prioritizes security, privacy, and compliance in all endeavors.
Crypto.com is an equal opportunities employer that values diversity and inclusion, welcoming candidates from varied backgrounds to strengthen the team. Personal data provided by applicants will only be used for recruitment purposes. Only shortlisted candidates will be contacted.