Application Security Engineer

JOB DESCRIPTION

We work to make products and systems safe. You'll be primarily tasked with finding problems through code reviews. This position requires knowledge of Security & Hacking in application-level. Product is a global messenger service serving users all around the world, and we take safety and privacy of our customers very seriously. Members of the Security team working in Japan, Korea, Taiwan, and Thailand are collaborating globally. We are looking for people who have hacker mindset, yet understand the importance of business. We don't just look for vulnerabilities, we spend our time thinking about making our products and customers safe.
Responsibilities
Code audits, design reviews, and security assessment task
Hunting new attack vectors through research
Mitigating security vulnerabilities
Hacker mindset as defender, helping developers and securing the products

JOB REQUIREMENT

3 years of experience in application-level security testing and code auditing.
Work experience in web application security, especially -Java applications
Work experience in mobile security
Knowledge of software engineering, applied cryptography, authentication, and network security
We'd love to check your github repos and presentations in the fields of information security
Work experience in mobile security 

WHAT'S ON OFFER

Commitment 13th salary
Performances bonus + the company stock program
12 Annual Leave per year
Accidence & Healthcare Insurance
Opportunities to work with Global Team Product
Opportunity to work in other countries under a big Group
Flexible time & team building activities
Nice office to working

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Product

Technical Skills:

Security

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Salary:

Negotiation

Job ID:

J00715

Status:

Close

Related Job:

Senior/Middle QA Engineer

Ho Chi Minh - Viet Nam


Product

  • Automation Test
  • Playwright
  • Typescript
  • Selenium
  • Java

Develop and maintain automation test scripts using tools like Playwright with Typescript, Selenium with Java, and API service testing with Rest API using Playwright. Execute API performance testing scenarios using JMeter. Work with various technologies such as SQL, MongoDB, Atlast MongoBD, CI/CD Jenkins, Docker, AzureDevOps, and AWS for test automation. Store and maintain source code in GitHub for automation scripts. Participate in various meetings and product backlog reviews to understand test objectives and provide input on testability of requirements. Contribute to reducing manual testing efforts by increasing automation testing coverage and designing test cases and automation scripts. Collaborate with the project team to understand project objectives, gather automation requirements, design automated tests, and troubleshoot issues. Maintain and fix automation test scripts and report issues in the defect management system. Engage in manual testing where necessary. Participate in meetings and product backlog reviews to understand test objectives, provide input on testability of requirements, and estimate testing activities. Develop automation test scripts to reduce manual testing and increase automation testing coverage. Collaborate with the project team to understand project objectives, gather automation requirements, design automated tests, and troubleshoot issues. Maintain and fix automation test scripts, and report issues in the defect management system. Report defects/bugs in the defect tracking management tool. Coordinate with the Agile team to provide testing results for User Stories and approve them for the next environment.

Negotiation

View details

Senior Fullstack Engineer

Ho Chi Minh - Viet Nam


Product

  • Java
  • Angular
  • Microservices
  • AWS
  • Azure

Gain a deep understanding of the enterprise data landscape and establish data flow between operational systems for our micro-service approach. Implement high-performance, scalable, and testable components for our architecture. Incorporate modern architectural patterns and techniques (microservices, DDD, TDD) while using frameworks such as Spring Boot and Spring Cloud. Create modern frontend microservices and leverage the latest version of Angular for enriching DM Storybook. Develop RESTful APIs and microservices-based solutions utilizing container technologies such as AKS, Kubernetes, and Docker. Utilize AI coding tools to expedite development and explore AI-powered insurance solutions like claim processing and recommendation engines. Uphold high engineering standards with a focus on performance and scalability. Collaborate with architects, engineers, and project teams to ensure engineering principles are met and lead change. Write clean, maintainable, and well-documented code. Effectively communicate in English, both verbally and in writing. Employ rapid prototyping techniques to accelerate time-to-market for our customers. Keep abreast of new technologies through trend scouting.

Negotiation

View details

Senior Signal Processing Engineer

Others - Viet Nam


Outsource

  • Python

Enhance and optimize rPPG/TOI pipelines using RGB/IR video while compensating for motion and illumination. Incorporate multi-stage preprocessing, denoising, and quality scoring techniques such as adaptive filtering, ICA/PCA variations, color-space transformations, stabilization of skin regions of interest, and confidence metrics for signals. Develop strategies for normalizing data across different devices and creating estimators with controlled errors. Establish criteria for accepting biomarkers and identifying potential failures in consumer-grade data capture. Collaborate with iOS and machine learning teams to integrate algorithms into on-device or hybrid pipelines. Create technical documentation suitable for regulatory compliance and support Apple review processes. Produce benchmark reports that compare performance across different device models, skin tones, lighting conditions, and motion scenarios. Develop a specification sheet for biomarker features with recommended thresholds and confidence intervals. Present A/B test results demonstrating improvements in stability, data completeness, and downstream inference accuracy.

Negotiation

View details