• Conduct security assessments, including vulnerability scanning, log analysis, and assisting in penetration testing, to identify and mitigate risks across system infrastructures and applications.
• Monitor and analyze security alerts and incidents using tools like SIEM to ensure timely detection and response to threats.
• Develop and maintain strategies for improving the organization’s overall cybersecurity posture, ensuring adherence to industry standards and compliance requirements.
• Perform tasks related to system hardening, access control validation, and implementing mitigation measures for identified vulnerabilities.
• Prepare and deliver security reports and dashboards for management, outlining key findings, risk impacts, and recommendations for improvement.
• Stay informed on emerging cybersecurity threats, vulnerabilities, and industry trends to proactively enhance defensive measures.
• Collaborate with cross-functional teams to remediate vulnerabilities, improve security configurations, and promote security awareness.

• Work closely with cross-functional teams to design and implement secure network solutions at ALPA DYNAMICS STUDIO.
• Lead the development of industry-leading security protocols for telecommunications systems.
• Conduct risk assessments, audits, and penetration testing to ensure system integrity.
• Stay abreast of the latest security trends and compliance regulations within the telecom sector.
• Respond to and remediate security incidents promptly.

• Responsible for the design, construction, and optimization of data warehouse ETL, creating a reliable and stable foundational data layer capability;
• Fully understand business requirements and transform them into a reasonable data model, completing the development and implementation of business data requirements;
• Proficient in SQL, with expertise in handling complex queries and performance tuning;
• Familiar with mainstream BI tools and capable of application development based on BI tools, with preference given to those familiar with Grafana;
• Participate in other daily work including but not limited to data asset governance and data quality assurance;

・Design and development of web systems

・Responsibilities as an application engineer

Development of software applications utilizing technologies such as mobile devices, smartphones, and IoT

・Design, development, and testing of front-end (React, Vue.js, Angular, etc.) and back-end (Node.js, Python, Ruby, etc.)

・Practice of agile application development methodologies

・Design, development, and documentation of APIs

・Design and development of microservices architecture

・Application development for data utilization

【Working Hours】

9:00 AM - 6:00 PM

We will accommodate other requests

【Expected Annual Income】

Monthly salary of 200,000 yen or more

【Allowances】

・Overtime pay

・Transportation allowance (with limitations)

Zavod-IT is a leading technology company based in the heart of San Francisco, USA specializing in innovative solutions for businesses worldwide. Our team is passionate about leveraging cutting-edge technologies to develop robust and scalable applications that drive digital transformation for our clients. We pride ourselves on fostering a collaborative and dynamic work environment where creativity and innovation thrive.

Position Overview:

We are seeking a talented Django/Python Developer to join our remote team. As a key member of our development team, you will be responsible for designing, implementing, and maintaining Django-based web applications. The ideal candidate is passionate about technology, possesses strong problem-solving skills, and is committed to delivering high-quality code.

• Design and develop Django-based web applications, ensuring optimal performance and scalability.
• Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
• Write clean, maintainable, and efficient code while adhering to best practices.
• Perform code reviews and provide constructive feedback to peers.
• Troubleshoot and debug issues to ensure smooth application deployment and operation.
• Stay updated on emerging technologies and trends in the Django/Python ecosystem.

How to Apply:

If you are passionate about Django/Python development and eager to join a dynamic team of innovators, we would love to hear from you! Please send your resume and a cover letter outlining your relevant experience and why you are a great fit for this position in the message.

At Zavod-IT, we are committed to creating a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds and experiences. We are an equal-opportunity employer.

• Analyze and implement security measures for the protection of computer systems, networks and information.
• Identify and define system security requirements and advise on best practices for Spark Shield Technology's clients.
• Prepare and document standard operating procedures and protocols.
• Conduct regular system tests and ensure continuous monitoring of network security.
• Collaborate with the tech team to manage potential threat analyses and provide strategic resolutions.

We are seeking an experienced SOC Analyst to join our security team. Ideal candidates will have a strong foundation in cybersecurity monitoring, incident response, and a solid understanding of shell access techniques and detection on vulnerable systems.

• Real-Time Monitoring & Threat Detection: Analyze security alerts to detect, investigate, and respond to potential security incidents.
• Vulnerability Assessment: Conduct in-depth analysis of vulnerabilities, focusing on shell access techniques to understand and mitigate risks.
• Incident Reporting: Create comprehensive incident reports with threat analysis, impact assessment, and actionable recommendations.
• Security Best Practices: Stay updated on the latest cybersecurity threats and industry standards to safeguard our systems.
• Cross-Team Collaboration: Work closely with development and infrastructure teams to ensure security controls and prevent vulnerabilities.

******** BE PART OF OUR TEAM ********

CONDOR POS SOLUTIONS is looking for FREELANCE SEO DEVELOPER

We are seeking a skilled Web Developer with a strong understanding of SEO principles to join our team. The ideal candidate will be responsible for designing and implementing website changes, optimizing content for search engines, and leveraging SEO strategies to drive sales and enhance online visibility.

Responsibilities:

• Design, develop, and maintain responsive websites using HTML, CSS, JavaScript, and other relevant technologies.
• Conduct keyword research and optimize website content for improved search engine rankings.
• Implement on-page and off-page SEO techniques to enhance website performance.
• Work closely with cross-functional teams to implement website changes and updates, ensuring alignment with business goals and SEO strategies.
• Monitor website analytics using tools like Google Analytics, Search Console, and SEMrush.
• Generate reports to track SEO performance and identify areas for improvement.
• Stay updated on industry trends and best practices in web development and SEO to suggest and implement innovative strategies.

We are seeking a dedicated and experienced Cyber Security Engineer to join our remote team. As a Cyber Security Engineer, you will be responsible for analyzing and implementing robust cybersecurity solutions to protect our systems and data. You will collaborate closely with our IT team and stakeholders to ensure compliance with security policies and procedures.

• Implement and maintain cybersecurity measures to protect systems and networks.
• Conduct security assessments and vulnerability testing.
• Monitor security logs and reports on any suspicious activities.
• Develop and maintain incident response plans and procedures.
• Provide cybersecurity awareness training to staff.
• Stay updated on the latest cybersecurity trends and threats.
• Participate in security audits and regulatory compliance assessments.

Go Development Engineer, 17k-35K/month (salary based on individual capability): Familiar with Golang, knowledgeable in CEX trading, matching engine, spot and contract-related business logic.

We are looking for an experienced IT professional to design and implement an internal tracking system tailored for our recruitment process. The successful candidate will collaborate with the HR and recruitment teams to understand the requirements and develop a solution that optimizes candidate management, streamlines communication, and tracks progress across all recruitment stages.

Key Responsibilities:

• Design, develop, and implement a customized recruitment tracking system.
• Collaborate with HR and recruitment teams to gather requirements and ensure system functionality aligns with recruitment needs.
• Create a user-friendly interface for managing candidate information, tracking application status, and scheduling interviews.
• Develop reporting tools to generate insights on recruitment metrics, including time-to-hire, candidate pipeline, and source effectiveness.
• Integrate the system with existing HR and communication tools (e.g., email, calendar systems).
• Ensure data security and confidentiality in compliance with company policies.
• Provide training to HR and recruitment staff on how to use the tracking system effectively.
• Troubleshoot technical issues and offer ongoing support and updates for system improvements.

1. Develop and maintain efficient Web3 backend services using Go, supporting multi-chain (EVM, Solana, TON) integration.
2. Design and implement interaction interfaces with the blockchain, including smart contract calls, transaction submissions, and blockchain data synchronization.
3. Responsible for building cross-chain protocols and systems to ensure the consistency and reliability of multi-chain data.
4. Work closely with frontend and blockchain development teams to ensure seamless integration between frontend and backend as well as on-chain and off-chain.
5. Design and implement high availability, low latency backend system architecture that supports high concurrency requests and large-scale data storage.
6. Participate in the development and optimization of on-chain applications that support the Payfi ecosystem.

1. Lead and manage the development of core backend systems, including:

• Edge Services: Product Backend, Notification Server, Authentication Server.
• Smart Contract Sync: Ensuring consistency between smart contract data and our databases.
• Native wallet enhancement: Work on optimising the performance of our wallet
• Testing: Enhance quality by adding unit/regression tests

2. Oversee functional projects such as:

• KYC processes for onboarding.
• Marketing and rewards build.
• Development and maintenance of internal portals.
• Collaborate with cross-functional teams, including Product Managers and Web/Mobile engineering teams, to ensure cohesive product development and implementation.
• Strengthen GRVT’s authentication technology stack by working closely with the Head of Security to enhance security features like multi-factor authentication (MFA), WebAuthn, and secure session management.

• Design, deploy, and manage scalable, reliable, and high-availability systems on AWS。
• Collaborate with the engineering team to ensure 24/7 operation of the trading system.
• Support CI/CD pipeline development and optimization, using tools such as Bitbucket Pipelines and other CI/CD tools
• Work with Docker and Kubernetes (K8s) to manage containerized applications and orchestrate workloads
• Monitor system performance and reliability, utilizing tools like Grafana and AWS CloudWatch, and contribute to incident response and troubleshooting efforts
• Troubleshoot production issues and coordinate with relevant teams for timely resolutions.

DevRel Engineer (ZKP, Rust)

Remote, ability to work within American time zones and travel for business trips to the US.

- Design and create reference applications showcasing ZK technology.

- Actively engage with developers by answering technical queries, troubleshooting issues, and providing guidance for feature requests and bug reports via GitHub issues.

- Create technical content, including tutorials, documentation, API references, and onboarding guides, ensuring the content is clear, practical, and developer-friendly.

- Organize, host, and deliver workshops, webinars, and training sessions to educate developers on ZK features, best practices, and how to integrate with ZK technology.

- Represent ZK at industry conferences, hackathons, and meetups, fostering relationships with developers, community members, and partners.

- Serve as a trusted advocate for the developer community, gathering feedback and working closely with internal teams to address their needs.

- Collaborate with the marketing, product, and engineering teams to align DevRel efforts with ZK’s business and technical goals. Help drive developer adoption and engagement across different channels and platforms.

- Stay up-to-date with industry trends, emerging technologies, and the competitive landscape, providing valuable insights to help guide ZK’s developer relations and community-building strategies.