Senior Web Application Penetration Tester jobs in Kuala Lumpur – Browse 318 openings on RoboApply Jobs

Senior Web Application Penetration Tester jobs in Kuala Lumpur

Open roles matching “Senior Web Application Penetration Tester” with location signals for Kuala Lumpur. 318 active listings on RoboApply Jobs.

318 jobs found

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companyAppspace logo
Full-time|On-site|Kuala Lumpur, Malaysia

About Appspace Appspace helps organizations improve work experiences worldwide. The company supports flexible work arrangements so employees can perform at their best. Appspace values well-being, encourages strong connections, and invests in professional development. Role Overview: Senior Web Application Penetration Tester This position leads internal penetration testing and works closely with application developers to find and address security vulnerabilities, especially those highlighted in the OWASP Top 10. The role also partners with cross-functional teams to strengthen secure Software Development Life Cycle (SDLC) practices. What You Will Do Perform penetration testing on web applications, cloud setups, and mobile apps using black-box testing tools, dynamic and static analysis (DAST & SAST), and a range of penetration test techniques. Apply black box, gray box, and white box testing methods. Red teaming skills are important for this role. Understand application architectures and business goals. Help establish secure coding standards by staying current with security trends and sharing knowledge with the team. Use both manual and automated approaches to test platforms such as network equipment, servers, web applications, APIs, wireless, mobile, and databases. Run vulnerability assessments for issues like injection flaws, privilege escalation, fuzzing, buffer overflows, and more. Show a strong record of finding web application security issues defined by OWASP, including input validation, broken access controls, session management, cross-site scripting, SQL injection, and server misconfigurations. Programming skills in Python, Perl, Java, or Shell Scripting are a plus. Work with tools such as web proxies, port scanners, vulnerability scanners, and exploit frameworks (for example, Burp, Nessus, Nmap, Metasploit). Advise development teams on effective ways to resolve security vulnerabilities. Location Kuala Lumpur, Malaysia

Apr 21, 2026
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companyfuku logo
Full-time|Hybrid|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

We are seeking a talented Mid to Senior Automation Tester well-versed in C# and Selenium to join our dynamic team in Central Kuala Lumpur. Enjoy a hybrid work model that allows you to balance office and remote work effectively.Why Join Us?- Experience a European management style that values your input and promotes a healthy work-life balance with no fire-fighting or overtime.- Work with cutting-edge technology and engineering best practices in an environment that encourages continuous learning and professional growth.- Be part of a fast-growing company that has secured USD 400 million in new funding, serving prestigious blue-chip enterprise clients.Key Responsibilities:- Champion best practices in testing, fostering a quality-first mindset within the team.- Facilitate developers' contributions to automated testing scripts.- Engage in testing activities with a focus on approximately 80% automation and 20% manual testing.- Design and implement reliable testing strategies.- Identify and address process or technical gaps, proposing solutions for improvement.

Feb 6, 2026
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companyfuku logo
Full-time|Hybrid|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Why You Should Consider Joining Us- We invite experienced professionals with both manual and automation testing expertise to engage in our transition towards enhanced automation. While prior automation experience is not a prerequisite, your contributions will be invaluable.- As a senior member of our team, you will have the opportunity to mentor and support junior testers, setting the stage for your advancement into a leadership position within the next 1-2 years.- Play a pivotal role in defining our automation strategy, testing new tools, and identifying test cases that are candidates for automation.- Become part of a stable, global financial services organization (not a bank) that has been operational in Malaysia for over 5 years, providing a locally regulated product suite.Your Responsibilities- Lead as the most senior Tester/QA in our team, overseeing manual test coverage, validating system functionalities, identifying edge cases, and ensuring the quality of releases across intricate business workflows and system integrations.- Convert business requirements into effective testing strategies and scenarios, executing functional, UAT, and regression tests.- Mentor junior testers while acting as the main point of contact between the testing, product, and engineering teams to diagnose the root causes of defects.- Recognize test cases appropriate for automation and create foundational automated test scripts using tools such as Selenium, Cypress, or Playwright.- Collaborate with DevOps and engineering teams to integrate automated tests into CI/CD pipelines, providing support for both strategy and scripting.- Note: This role does not involve direct management of junior testers, making it an ideal stepping stone for senior testers eager for career growth.What You Bring- A proactive approach to working hands-on in a predominantly manual setting while facilitating the shift toward automation.- An ability to work independently and drive digital transformation without relying on extensive teams or rigid SOPs.- Experience in fintech, tech companies, product firms, or digital transformation teams within enterprise/MNC settings. Experience in other heavily regulated industries is welcomed.- A minimum of 1 year of experience with automation tools (Selenium, Cypress, Playwright), including basic scripting capabilities. Familiarity with API testing is a plus.- We encourage applications from former software engineers who have transitioned into testing/QA roles.About Us- Although the Malaysian team and product suite have been established for less than 5 years, we are part of a globally recognized fintech and financial services company that operates in 15 countries.- Our operations are regulated by Bank Negara Malaysia, ensuring a secure and compliant financial environment.- We build our products in-house, allowing us to pursue long-term initiatives with robust internal technical capabilities.- We offer comprehensive end-to-end solutions across front, middle, and back office functions, catering to both retail and institutional clients through our own brand and white-label B2B offerings.- Enjoy a hybrid work setting, conveniently located in central Kuala Lumpur.

Mar 9, 2026
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companyRapsodo logo
Full-time|On-site|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Join Rapsodo as a Senior Web Developer and play a pivotal role in creating high-performance web applications. You will collaborate with cross-functional teams to design, develop, and maintain innovative software solutions that enhance user experience and drive business growth.

Mar 23, 2026
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companyfuku logo
Full-time|Hybrid|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Lead Quality Assurance / Automation TesterCompany OverviewJoin one of the leading brokerages in the industry, specializing in Stocks, CFD, Forex, Global Futures, and Commodities. Our innovative platform is designed for both professional traders using web applications and retail investors utilizing mobile solutions. With a workforce of over 5,000 dedicated employees and a diverse clientele exceeding 1 million worldwide, we proudly manage assets totaling over USD 35 billion and shareholders' funds surpassing USD 1.5 billion. With more than 40 years of experience and operations across 10+ countries, we are at the forefront of financial technology.Project DetailsAs the Lead QA/Automation Tester, you will work in close collaboration with the Head of Engineering based in Kuala Lumpur. You will be responsible for architecting and implementing a comprehensive QA automation framework and process flow from the ground up. Your strategic decisions will significantly impact how the QA team innovates, scales, and delivers quality products.Key Responsibilities- Develop and implement QA automation practices, including tools, frameworks, architecture, and processes.- Analyze business objectives and create actionable plans to elevate testing standards.- Mentor and coach junior QA team members in test design, automation scripting, and troubleshooting techniques.- Champion innovation in testing processes by integrating new tools and methodologies to enhance test effectiveness and reduce cycle times.Must-Have Qualifications- Demonstrated experience in a lead QA automation role.- Proficiency in automation tools such as Selenium, Cypress, Playwright, etc.- Solid experience in testing APIs, micro-services, and front-end applications.- Familiarity with cloud testing environments (AWS, Azure, GCP, etc.).- Proven track record of establishing a QA automation framework from scratch.Nice to Have / Bonus- Experience in developing automated scripts for fintech products.- Prior background as a software engineer.Team & Culture- Work alongside a Head of Engineering with over 10 years of fintech experience.- Enjoy autonomy in your role while contributing innovative ideas and expertise.- Collaborate with manual testers in Kuala Lumpur and Singapore, with potential future leadership opportunities for team expansion.Location- Kuala Lumpur (hybrid working arrangement).Level / Grade- Minimum 5+ years of experience in QA, including at least 2 years in a leadership position.Encouraged to Apply- Candidates from established companies that foster a startup-like culture are especially welcome.

Dec 17, 2025
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companyXsolla logo
Full-time|Hybrid|Kuala Lumpur

About XsollaAt Xsolla, we are transforming the landscape of global commerce in the gaming industry. Our comprehensive suite of tools and services empowers developers to overcome challenges in funding, distribution, marketing, and monetization, catering to everyone from indie developers to AAA studios. With our headquarters in Los Angeles, California, we have partnered with over 1,500 game developers worldwide to help them expand their reach, enhance their business models, and thrive in a competitive market.Position OverviewWe are currently on the lookout for a driven and innovative Lead Performance Tester to spearhead our performance testing initiatives. In this pivotal role, you will define, implement, and institutionalize performance testing protocols that are critical to our operations. Your expertise will shape our testing strategies, develop advanced test harnesses, and author the definitive Performance Testing Runbook that will guide our future endeavors.If you possess a passion for deriving insights from data—understanding latency, throughput, resource contention, and scaling dynamics—this is the perfect opportunity for you to shine.

Dec 4, 2025
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companysideinc logo
Contract|On-site|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Join our dynamic team as a Freelancer Game Quality Assurance Tester, where your passion for gaming meets professional excellence! As a Game QA Tester, you'll play a critical role in the development of video games, identifying bugs and glitches during the initial stages of production. Your keen eye for detail will help ensure that games are not only functional but also enjoyable for players.In this position, you will immerse yourself in various games, exploring every level and thoroughly testing user experiences to provide constructive feedback. You'll analyze gameplay for potential improvements, offering recommendations for extensions or modifications that enhance the overall gaming experience.Successful Game QA Testers possess a deep understanding of gameplay mechanics, outstanding communication skills, and a collaborative spirit. If you are eager to learn and grow within the gaming industry, this is your chance to contribute to the lifecycle of some of the world's most popular titles!Your responsibilities will include:Conducting comprehensive testing of games and software, following test plans and checklists to ensure proper functionality.Documenting and reporting bugs in our tracking database, and collaborating with developers to ensure timely fixes.Providing subjective feedback on gameplay and completing games to full satisfaction.Exploring all levels and side quests, uncovering hidden locations and potential glitches.Achieving high character levels by testing various gameplay strategies.Communicating effectively with project coordinators to suggest game enhancements and modifications.Evaluating games based on enjoyment and difficulty, as part of our global QA team.

Feb 24, 2026
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companyNielsenIQ logo
Full-time|On-site|Kuala Lumpur

Join NielsenIQ as a Senior Web Scraper, where you will play a pivotal role in extracting and analyzing data to drive business insights. You will utilize your advanced programming skills to develop efficient web scraping solutions that enhance our data collection processes.

Apr 13, 2026
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companyPolicyStreet logo
Full-time|On-site|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

About the Role PolicyStreet is looking for an Automation Quality Assurance Tester in Kuala Lumpur. This position focuses on maintaining the quality and reliability of our software products by using automated testing frameworks. What You'll Do Develop and run automated tests to validate software functionality Identify issues and report defects to the development team Work closely with engineers to ensure high standards for digital products Location Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Apr 15, 2026
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companyfuku logo
Full-time|Remote|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

As a Lead Automation Tester / QA at fuku, you will spearhead our QA automation strategy in a well-established test environment. This remote role requires you to be located in Klang Valley for weekly team meetings, ensuring collaboration and team cohesion.Why Join Us?- Take ownership of the automation testing strategy and optimize best practices in a growing tech environment.- Enhance your leadership skills by mentoring two junior QA engineers who are transitioning to automation testing.- Be a part of an innovative AI-driven tech product company that has recently secured USD 15 million in funding to expand its reach across Asia.Key Responsibilities- Design, implement, and maintain scalable automation testing frameworks using a Typescript-based ecosystem.- Utilize various automated testing techniques, including visual regression testing, API contract testing, REST API testing, and black box testing.- Guide and mentor junior QA engineers to foster an automation-oriented QA culture within the team.

Feb 9, 2026
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companyMufg Investor Services logo
Full-time|On-site|Kuala Lumpur

Role Overview Mufg Investor Services is hiring a Senior Associate, IT Application Support Analyst with a focus on Flexcube. This position is based in Kuala Lumpur. What You Will Do Support and maintain Flexcube and related applications to ensure reliable performance. Troubleshoot issues, responding to user needs and minimizing downtime. Work closely with internal teams and clients to resolve application problems and improve user experience. Contribute to ongoing enhancements and stability of key IT systems. What We’re Looking For Strong experience with Flexcube application support. Ability to manage and improve critical IT applications. Skilled at collaborating with both technical teams and end users.

Apr 22, 2026
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companyFuku logo
Full-time|MYR 6K/yr - MYR 6K/yr|Hybrid|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Join our dynamic team at Fuku as a Software Tester specializing in both manual and automation testing. This is a fantastic opportunity for individuals looking to contribute to our transition towards enhanced automation within the fintech industry. You will play a pivotal role in shaping our automation strategy by experimenting with cutting-edge tools and identifying key test cases for future automation initiatives.Compensation & Work Arrangement:- Basic salary of RM 6,000- Bonus potential of 2-4 months, paid twice a year- Hybrid work model: 4 days a week in our central Kuala Lumpur office.Why You Should Apply:- Be a part of a stable, globally recognized financial services company with a strong presence in Malaysia for 5 years, offering a locally regulated suite of products.Key Responsibilities:- Conduct comprehensive manual testing to validate system behavior and ensure high-quality releases across complex workflows.- Translate business requirements into effective testing strategies and scenarios.- Execute functional, UAT, and regression tests.- Serve as a liaison between testing, product, and engineering teams to pinpoint defects' root causes.- Identify and develop automated test cases, utilizing tools like Selenium, Cypress, or Playwright.- Collaborate with DevOps engineers to integrate automated tests into CI/CD pipelines.

Mar 31, 2026
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companyIkano Retail logo
Internship|On-site|Kuala Lumpur

Join our team as an Applications Engineer Intern and embark on a journey to enhance your technical skills while supporting critical business applications across the organization. Gain valuable hands-on experience with systems such as Power BI, Business Central, LS Retail, E-Commerce, and other essential platforms. This role allows you to understand how enterprise applications are effectively managed within a dynamic business environment.Collaborating closely with the Applications and Operations team, you will assist with daily operations, engage in project activities, and participate in testing initiatives, while contributing to documentation and process enhancements.Your key responsibilities will include:Providing Level 2 support through the service desk to resolve technical issues.Assisting in the maintenance and improvement of business applications and reporting solutions.Managing daily backend maintenance and job monitoring tasks.Facilitating User Acceptance Testing (UAT) and preparing test documentation.Supporting application setup for end-users and ensuring a smooth handover process.Creating and updating technical documentation, process guides, and training materials.

Mar 16, 2026
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companyNielsenIQ logo
Full-time|On-site|Kuala Lumpur

Join our dynamic team at NielsenIQ as a Senior Python Developer specializing in web scraping! We are looking for innovative engineers who are passionate about building robust, scalable applications that leverage web data. Your expertise in Python and web scraping techniques will help us create cutting-edge solutions that drive our business forward.

Mar 23, 2026
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companyNielsenIQ logo
Web Scraper

NielsenIQ

Full-time|On-site|Kuala Lumpur

Join our dynamic team at NielsenIQ as a Web Scraper where you will engage in extracting, processing, and analyzing vast amounts of data from various online sources. This role is crucial in helping our clients make informed decisions based on comprehensive market insights.

Apr 13, 2026
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company
Full-time|On-site|MYS - Kuala Lumpur

About Gen Digital Gen Digital is a global company focused on digital freedom and security, serving nearly 500 million users in over 150 countries. With brands such as Norton, Avast, LifeLock, and MoneyLion, Gen delivers cybersecurity, privacy, identity protection, and financial wellness solutions. The company’s mission centers on empowering and protecting consumers as they manage their digital and financial lives. Gen values resourcefulness, customer focus, and collaboration. The team encourages open debate, experimentation, and continuous learning. Employees benefit from flexible work options, generous leave, competitive pay, comprehensive benefits, and well-being programs. Gen actively seeks people with diverse backgrounds and ideas, believing that these differences drive innovation and success. Role Overview: Web Engineer II – MoneyLion The Kuala Lumpur office is Gen’s technology hub for MoneyLion, bringing together a diverse group of professionals to push boundaries in the finance sector. The team values innovation and teamwork, aiming to redefine how people interact with financial technology. What You Will Do Develop user interface components using JavaScript and modern Web UI frameworks Integrate product APIs with Node.js applications Ensure user interface and user experience standards are met Work closely with the frontend web team to maintain and improve the MoneyLion web ecosystem across multiple layers of infrastructure Who We’re Looking For Experienced JavaScript developer Strong background with Web UI frameworks Comfortable working with Node.js-based APIs Interest in software development and building reliable, maintainable systems Location This role is based in Kuala Lumpur, Malaysia.

Apr 15, 2026
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companyTransPerfect Games logo
Contract|On-site|Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia

TransPerfect Games is a premier provider of tailored video game services, specializing in a diverse array of solutions such as translation, functional and localization game testing, certification testing, focus group and playtesting, player support and community management, cybersecurity and penetration testing, tool development, art design, game writing, GDPR consultancy, and voice-over recording.We cater to over 1000 prestigious global game developers and publishers. We are currently seeking passionate Game Localization QA Testers who are native speakers of English & Simplified Chinese to join our dynamic team. You'll have the opportunity to support clients by addressing test issues while working on exciting game titles, ranging from indie hits to AAA projects from industry leaders!What You Will Bring:A genuine passion for gaming.A meticulous eye for detail.Exceptional proficiency in your native language, with the ability to identify errors in terminology, grammar, punctuation, and linguistic style.A willingness to learn and accept constructive feedback.The ability to deliver high-quality and timely testing, contributing to the enhancement of our clients’ games.If you are an experienced gamer with a commitment to excellence and a desire to make a difference in the gaming industry, we want to hear from you! This is your chance to turn your passion into a profession and embark on a rewarding career in the gaming sector!Important Details:This is a freelance position.This role is onsite.Immediate availability is preferred.Position Overview:As a Game Localization QA Tester, you'll be part of a dedicated game testing team responsible for identifying and correcting localization issues, making text modifications, compiling detailed bug reports, and executing regression testing. Your primary aim will be to ensure the accuracy and linguistic quality of localized content through manual testing across various gaming platforms.

Feb 5, 2026
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companyAccion Labs logo
Full-time|On-site|Kuala Lumpur

Join Accion Labs as a Web Software Engineer, where you will play a pivotal role in developing innovative web applications that enhance user experience. We are looking for a technology enthusiast who thrives in a dynamic environment. In this role, you will collaborate with cross-functional teams to design, develop, and implement scalable web solutions.

Jun 5, 2017
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companyFuku logo
Full-time|On-site|Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Role overview Fuku needs an IT Applications Support Specialist based in Kuala Lumpur. The focus is on keeping business software reliable and effective. Daily work involves technical support, troubleshooting, and cross-team collaboration to improve application performance. What you will do Deliver technical support for company software applications Diagnose and resolve issues affecting application stability Work with colleagues from various departments to improve features and overall application performance Location This position is located in Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia.

Apr 24, 2026
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companyAccion Labs logo
Full-time|On-site|Kuala Lumpur

Join Accion Labs as an Application Software Engineer and be part of a dynamic team dedicated to delivering innovative software solutions. In this role, you will work closely with cross-functional teams to design, develop, and implement high-quality software applications that meet the needs of our clients.

Jun 5, 2017

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