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Senior Software Engineer (Backend + Network)
Ho Chi Minh - Viet Nam
Product
- Backend
- Network
Continuously monitor and analyze new VPN providers, proxy services, and anonymization tools. Conduct investigations on IP allocation patterns, hosting provider behaviors, and network infrastructure changes. Develop and maintain comprehensive databases of known VPN/proxy IP ranges and behavioral signatures. Research emerging threats such as residential proxies, mobile proxies, and distributed proxy networks. Monitor darkweb marketplaces and security forums for emerging proxy/VPN trends. Perform deep packet analysis and network traffic pattern recognition. Develop and maintain the system using PHP, Python, and/or Go. Optimize VPN/Proxy detection algorithms. Design scalable infrastructure to handle millions of IP lookups per day. Implement monitoring and alerting systems for detection accuracy and system performance. Analyze production incidents related to false positives/negatives in threat detection. Collaborate with DevOps team on deployment of detection rule updates and model improvements. Investigate customer-reported bypass attempts and develop rapid response solutions. Provide technical expertise during customer security consultations. Support sales engineering team with technical demonstrations and proof-of-concepts. Document threat analysis findings and detection methodologies for internal and customer use. Maintain relationships with cybersecurity vendors, threat intelligence providers, and ISPs. Monitor industry threat reports, security advisories, and academic research. Participate in cybersecurity conferences and forums to stay current with the threat landscape. Contribute to open-source security tools and research when appropriate.
Negotiation
View detailsSenior Software Engineer (.NET WPF)
Ho Chi Minh - Viet Nam
Product
- .NET
The Software Developer position involves creating and maintaining software solutions using the Microsoft Stack of Technologies. The role includes working on end-to-end software development and utilizing skills in C#, .NET, WPF/XAML, Web APIs, LINQ, and Entity Framework. The responsibilities also encompass writing and optimizing SQL queries, contributing to team-oriented applications, and adhering to best practices for object-oriented programming. The role also requires ensuring high-quality code, writing unit-tested code, and effective debugging skills across different environments. Within this role, collaboration and continuous improvement is valued, working in an Agile environment and participating in Scrum or Kanban methodologies. Additionally, involvement in test-driven or acceptance test-driven development to ensure the software meets business requirements is expected. The work may also extend to creating applications on Microsoft Azure and using tools such as FitNesse or Postman.
Negotiation
View details(Senior) Automation QA Engineer
Ho Chi Minh - Viet Nam
Product
- Automation Test
- .NET
- ...
The Automation Test Engineer role involves ensuring the quality and reliability of enterprise applications through automation testing. Responsibilities include developing and maintaining automated test scripts, integrating with test management tools, and performing thorough reviews of test cases. This role also involves collaborating with team members to identify and resolve defects and improve defect management processes. The focus is on large-scale applications with various front-end technologies such as WPF, web-based interfaces, and backend components including databases, web services, and messaging systems. This position requires expertise in C# and object-oriented programming to build and optimize automation frameworks. Additionally, it involves testing web services and REST APIs using tools like Selenium, XUnit, and Postman, as well as working with service testing tools such as Fiddler, SOAP UI, and JSON Lint to ensure comprehensive test coverage. This role also involves close collaboration within an Agile development environment and contributing to the overall quality of software releases and automation strategies.
Negotiation
View detailsJunior/ Middle Software Engineer (.NET WPF)
Ho Chi Minh - Viet Nam
Product
- .NET
Take on a significant role in crafting, constructing, and upholding software solutions utilizing the Microsoft Stack of Technologies. Each day, you'll be engaged in comprehensive software development, harnessing your expertise in C#, .NET, WPF/XAML, Web APIs, LINQ, and Entity Framework. Develop and optimize SQL queries, prioritizing performance and scalability. You'll work within a team dedicated to constructing service-oriented or microservices-based applications, adhering to industry best practices for object-oriented programming and design. Your responsibilities will include ensuring high-quality code, writing unit-tested code, and effectively troubleshooting to resolve issues across various environments. Contribute to a collaborative team that emphasizes continuous improvement. Within an Agile setting, partake in Scrum or Kanban methodologies to efficiently deliver solutions. Engage in test-driven or acceptance test-driven development to guarantee that the software aligns with business requirements. Tasks may extend to creating applications on Microsoft Azure and utilizing tools such as FitNesse or Postman.
Negotiation
View detailsTechnical Architect – .NET
Da Nang - Viet Nam
Outsource
- .NET
Develop complex software based on detailed design specifications. Plan, execute, and document unit tests, ensuring minimal leakage and maintaining high-quality code. Produce clear and comprehensive technical documentation and design records. Design, document, and implement scalable technical solutions across varied system types and sizes. Lead system architecture and design decisions; evaluate and recommend alternatives. Establish and enforce architectural guidelines, ensuring full compliance throughout development. Act as the primary escalation point for technical challenges across the project. Serve as hands-on architect and technical lead, actively guiding development teams daily. Liaise with clients to convey technical progress, resolve issues, and offer expert-level technical support. Proactively explore new technologies and upskill to meet evolving project needs. Mentor engineering teams on emerging tools, frameworks, and methodologies. Rigorously follow customer-defined processes when required, while upholding company practices aligned with CMMi standards. Support presales efforts by contributing to technical proposals and effort estimations. Participate in recruitment efforts to attract top technical talent. Deliver knowledge-sharing sessions, training workshops, and technical seminars.
Negotiation
View detailsSolution Architect
Ho Chi Minh, Ha Noi - Viet Nam
Product
- Architect
- Kotlin
- Swift
- Java
- ...
Assist customers with the onboarding process for seamless integration of the service. Help customers in understanding how the product can address their business goals and address their challenges. Support in event categorization and data pipeline using knowledge of SDKs, APIs, and third-party integrations. Build trust as a dependable partner in the marketing technology and digital growth space. Share customer feedback internally to contribute to the improvement of the service.
Negotiation
View detailsStaff Software Engineer, Client Platforms
Ho Chi Minh - Viet Nam
Product
- Android
- iOS
- C/C++
- ...
Take charge of designing and structuring mobile solutions for iOS and Android platforms, focusing on the interaction between the SDKs and geolocation engine. Define and outline architectural patterns and data flow strategies to ensure consistency, maintainability, and performance across mobile platforms. Ensure mobile SDKs are updated with the latest mobile technologies and best practices. Encourage the adoption of modern mobile development standards and emerging technologies to maintain technical excellence. Collaborate with senior engineers on iOS and Android to ensure adherence to mobile architectural vision and promote best practices. Act as a facilitator to align iOS and Android development teams and address technical challenges between SDKs and core engine. Advocate for code sharing and architectural consistency across mobile platforms. Offer guidance and mentorship to senior mobile engineers on architectural best practices and platform-specific considerations. Participate in design and code reviews across mobile teams, providing constructive feedback and ensuring alignment with architectural standards. Translate product requirements into scalable and robust mobile technical solutions in collaboration with Product Managers. Research and assess new mobile technologies, frameworks, and methodologies to improve mobile architecture and development efficiency. Contribute to the development and maintenance of shared mobile libraries, tools, and processes for cross-platform mobile development. Ensure high standards for quality, performance, security, and scalability in mobile solutions. Contribute to the improvement of agile development processes. Drive mobile-specific testing strategies including device testing, performance profiling, and anti-fraud detection validation. Design and outline clear and user-friendly integration flows for customers to integrate mobile SDKs into their applications, ensuring a positive developer experience. Create comprehensive mobile SDK documentation and integration guides.
Negotiation
View detailsERP Developer
Ho Chi Minh - Viet Nam
Product
- Dynamics AX
- ERP
Utilize MS SQL and related technologies for maintenance and customization of Microsoft Dynamics installations Work closely with Developers, Project Managers, Business Partners, and End Users to diagnose and apply solutions Perform unit testing, debugging, system, and integration testing Create technical specifications and software design documents Create and maintain interfaces/integrations between D365 and related in-house or external business systems Offer technical solutions for troubleshooting issues Open to learning and adapting to different frameworks as needed
Negotiation
View detailsFull Stack Engineer - Core Services
Ho Chi Minh, Ha Noi - Viet Nam
Offshore
- Python
- Frontend
- ...
We are in need of an experienced full stack developer to work on crucial internal services. This role will involve advancing the architecture and building complex frontend views for optimal user experiences. Responsibilities include developing and maintaining internal web applications, creating and presenting API design specifications, writing well-designed and tested code, and maintaining software documentation.
Negotiation
View detailsSolution Architect (Java/Golang)
Ho Chi Minh, Ha Noi - Viet Nam
Outsource
- Architect
- Golang
- Java
Develop and execute comprehensive solution architectures for financial services and digital payment systems. Assess existing banking infrastructure, discern limitations, and propose sustainable architecture roadmaps. Work closely with business stakeholders, product owners, and subject matter experts to establish and harmonize solution blueprints. Lead and oversee interdisciplinary technical teams to ensure the successful implementation of strong, scalable, and secure solutions. Maintain architectural coherence and uniformity across all banking platforms and components. Identify, communicate, and address risks, assumptions, issues, and decisions (RAID) throughout the program's lifecycle. Offer innovative thinking, define architecture standards, best practices, and frameworks in line with industry developments.