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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.

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Fullstack Engineer - BRAIN

Ho Chi Minh - Viet Nam


product, Investment Management

  • Frontend
  • Backend

Create intricate single page applications. Construct components that can be used across various interfaces. Design layouts that are responsive for both desktop and mobile devices. Automate the testing procedures for the user interface. Develop services and APIs for backend applications. Incorporate AWS and external cloud services. Enhance application speed and scalability. Actively contribute to an agile engineering team focused on continual improvement. Utilize leading open-source technologies like MySQL, PostgreSQL, ELK stack, Sentry, Redis, Git, etc. Take part in periodic on-call responsibilities.

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Android Engineer (Java/Kotlin)

Ho Chi Minh - Viet Nam


Product

  • Android

Create an Android app for a range of client services Enhance existing services and develop new ones Evaluate and implement innovative technologies to improve services

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(Senior) Automation QA Engineer

Ho Chi Minh - Viet Nam


Global Software Delivery Centers

  • 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.

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Fullstack Engineer - IODev

Ho Chi Minh, Ha Noi - Viet Nam


product, Investment Management

  • Frontend
  • Backend

Create and maintain internal web applications both on cloud and on premise Write high-quality, testable code using modern software development techniques Develop website layout and user interface using standard HTML/CSS practices Generate and sustain software documentation

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Solution Architect

Ho Chi Minh, Ha Noi - Viet Nam


MarTech Company

  • 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.

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Middle Full-stack Web Developer (Java)

Ho Chi Minh - Viet Nam


Product, Fintech

  • Java
  • Frontend

Building and managing Web apps utilizing Java Spring Boot. Collaborating with a remote team to clarify tasks and requirements. Creating new features according to user requirements through requirement analysis and system design. Resolving system problems and bugs during integration testing, user acceptance testing, and maintenance testing. Efficiently managing time and resources based on the WBS. Writing high-quality, clean, elegant, maintainable, and testable code. Upkeeping technical documents. Involvement in different stages of various projects, exposure to different software engineering aspects, and fostering career growth. Providing support for IT Development and Maintenance of the Stock Trading Platform based on other countries.

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Staff Software Engineer, Client Platforms

Ho Chi Minh - Viet Nam


Product

  • Android
  • iOS
  • C/C++
  • ...

Take charge of designing and architecting cross-platform client-side solutions, emphasizing the interaction between mobile, desktop, and front-end SDKs and the core geolocation engine. Outline and document architectural patterns, interface specifications, and data flow strategies to guarantee consistency, maintainability, and performance throughout all client platforms. Coordinate with senior engineers on each platform to ensure conformity to the overall architectural vision and encourage the adoption of best practices. Foster communication and alignment between development teams to create a collaborative environment. Identify and resolve technical challenges and dependencies between different client SDKs and the engine. Provide technical guidance and mentorship to senior engineers on architectural best practices and cross-platform considerations. Engage in design and code reviews across client teams, offering constructive feedback and ensuring compliance with architectural standards. Collaborate with Product Managers to comprehend product requirements and translate them into scalable and robust technical solutions. Research and evaluate new technologies and methodologies to enhance client-side architecture and improve development efficiency. Contribute to the development and maintenance of shared libraries, tools, and processes that streamline cross-platform development. Ensure that client-side solutions meet high standards for quality, performance, security, and scalability. Contribute to the continuous improvement of agile development processes. Design and document clear, efficient, and user-friendly integration flows for customers to embed our SDKs into their systems, ensuring a seamless and positive developer experience.

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Full Stack Engineer - Core Services

Ho Chi Minh - Viet Nam


product, Investment Management

  • 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.

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Backend Engineer

Ho Chi Minh - Viet Nam


Product

  • Java
  • Kotlin

Contribute to the development of Java Backend for multiple Services Engage in code reviews and architecture design discussions Display proactive, can-do attitude, and strong commitment to tasks

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Backend Engineer (Microservice, AWS)

Ho Chi Minh - Viet Nam


Digital Bank, Product

  • Python
  • Java
  • AWS

We are looking for a Backend Engineer to focus on designing, developing, and deploying scalable, highly available, and low latency backend services in specific problem domains. The role involves analyzing, defining, and documenting requirements, as well as identifying potential solutions using agile delivery frameworks to efficiently deliver change. As a Backend Engineer, you will also be responsible for solving complex technical and business problems, learning new technologies and frameworks, and taking full ownership of the features you work on. This includes the full lifecycle of the product, from design and development to testing, deployment, monitoring, and continuous improvement.

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Senior Backend Engineer (Java)

Ho Chi Minh - Viet Nam


Product

  • Java

Designing and developing a reliable URL shortening service to support various other services. Contributing to code reviews and architectural planning. Demonstrating a proactive, positive attitude and strong dedication. Taking ownership and accountability for tasks, and being able to work independently with minimal supervision to achieve results.

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