Test Senior Software Engineer

Manual QA Requirement: Manual QA Testers – Mobile Application Testing 2–3 Manual QA Testers to support an ongoing mobile application project. Key Requirements: ● 3–5 years of experience in software testing, with a strong focus on mobile application testing (mandatory). ● Hands-on experience testing applications built on React Native. ● Basic understanding of Java-based microservices on the backend. ● Working knowledge of Detox (React Native testing framework) is preferred. ● Good to have: ○ Exposure to fintech, particularly with an understanding of trading or investment platforms. ○ Experience with Playwright (not mandatory). 

A Day in the Life:

• Collaborate with developers and product managers to understand feature requirements.
• Review feature specifications and design detailed test cases.
• Perform manual tests on payment gateway systems, including transaction flows and API validations.
• Identify, log, and track defects using tools like JIRA and prioritize them for resolution.
• Conduct regression testing to ensure system stability after updates.
• Participate in team discussions to troubleshoot and resolve issues.
• Document test results and prepare for upcoming sprint activities.

Key Qualifications and Skills:

• 5 - 7 years of QA experience, with at least 3 years in payment gateways, fintech, or banking systems.
• Strong knowledge of payment processing.
• Experience with REST/SOAP APIs, webhooks, and encryption (TLS, AES, RSA). Familiarity with PCI-DSS, PSD2, GDPR, and AML/KYC processes.
• Proficiency in SQL for database validation (transaction logs, ledger entries).
• Hands-on experience with JMeter, Postman, Selenium, or similar tools.
• Knowledge of blockchain-based payouts (optional but a plus).

Key Responsibilities:

1. Test Planning & Strategy: Develop and execute test plans, test cases, and test scripts for payment processing, refunds, chargebacks, settlements, and fraud detection. Ensure compliance with PCI-DSS, PSD2, and other financial regulations.
2. Functional & Integration Testing: Validate API integrations with banks, PSPs (Payment Service Providers) and third-party vendors. Test transaction flows (success, failure, retries, timeouts) and edge cases.
3. Security & Compliance Testing: Perform penetration testing, vulnerability scanning, and data encryption checks. Ensure PCI compliance and adherence to EMV, 3D Secure (3DS2), and SCA (Strong Customer Authentication).
4. Performance & Load Testing: Conduct stress testing to evaluate system behaviour under high transaction volumes (TPS - Transactions Per Second). Identify bottlenecks in authorization, settlement, and reconciliation processes.
5. Automation & Tools: Develop and maintain automated test scripts (using tools like Postman, Selenium, JMeter, or Karate). Work with CI/CD pipelines for regression testing.
6. Defect Management: Log, track, and prioritize bugs using JIRA, Bugzilla, or similar tools. Collaborate with developers, product managers, and compliance teams for issue resolution.
7. Documentation & Reporting: Maintain test documentation, including test cases, test data, and audit logs. Provide QA metrics and test summary reports to stakeholders.

PortOne is re−imagining payments in Korea and other international markets. We are a Series B funded startup backed by prominent VC firms Softbank and Hanwa Capital

https://portone.io/global/en

PortOne provides a unified API for merchants to integrate with and manage all of the payment options available in Korea and SEA Markets - Thailand, Singapore, Indonesia etc. It's currently used by 2000+ companies and processing multi-billion dollars in annualized volume. We are building a team to take this product to international markets, and looking for engineers with a passion for fintech and digital payments.

Culture and Values at PortOne

• You will be joining a team that stands for Making a difference.
• You will be joining a culture that identifies more with Sports Teams rather than a 9 to 5 workplace.
• This will be remote role that allows you flexibility to save time on commute
• Your will have peers who are/have
• Highly Self Driven with A sense of purpose
• High Energy Levels - Building stuff is your sport
• Ownership - Solve customer problems end to end - Customer is your Boss
• Hunger to learn - Highly motivated to keep developing new tech skill sets

Who you are ?

* You are an athlete and QA is your sport.

* Your passion drives you to learn and break stuff and not because your manager tells you to.

* Your work ethic is that of an athlete preparing for your next marathon. Your sport drives you and you like being in the zone.

* You are NOT a clockwatcher renting out your time, and NOT have an attitude of "I will do only what is asked for"

* Enjoys solving problems and delight users both internally and externally

* Take pride in working on projects to successful completion involving a wide variety of technologies and systems

Skills and Experience

* 2+ year of experience working as a Quality Assurance Engineer & shipping high quality products.

* Strong knowledge of QA methodology and tools

* Experience in manual testing

* Hands on experience in any one of Automation testing frameworks - Selenium, TestNG. Robot, UFT etc

* Experience in API & Mobile testing

* Experience in Any Scripting and Programming language

* BE in Computer Science or equivalent combination of technical education and work experience

Preferred Qualifications

* QA Experience in Ecommerce Operations/Payments/Fintech domain

* Proficiency in Java/C/Golang or any high level programming language

* Hands on experience in any one of Automation testing frameworks - Playwright, Selenium, TestNG. Robot, UFT etc

* Ability to understand technical specifications and analyze log files

* Knowledge of Test suite management tools - JIRA etc

What will you do ?

* Utilize innovative testing technologies to develop product's testing strategy

* Participation in design and code inspections.

* UI, API and Hybrid testing and automation

* Perform manual testing, the scope of which will encompass all functionalities of services as a prequel to automation

* Analyze test logs, debug failures; create test reports, co-ordinate with stakeholders

* Collaborate with stakeholders across the organization such as experts in - product, design, engineering

* Create Automation scripts

* Uphold best practices in software testing with attention to security practices

Here are examples of apps/features you will be working on as a QA Engineer

* Intuitive, easy-to-use APIs for payment process.

* Integrations with local payment gateways in international markets.

* Dashboard to manage gateways and transactions.

* Analytics platform to provide insights

MCS is seeking a meticulous and detail-oriented Quality Analyst to join our team. As a Quality Analyst, you will play a crucial role in ensuring the highest standards of quality and efficiency in our products or services. Your primary responsibility will be to assess and evaluate processes, identify areas for improvement, and develop strategies to enhance quality across all aspects of our organization.

Responsibilities

• Develop and implement quality assurance standards, procedures, and methodologies to ensure consistency and excellence in our products, services, or processes.
• Conduct comprehensive evaluations and audits of products, services, or processes to identify deviations, defects, or areas of improvement.
• Maintain detailed records of quality assessments, findings, and recommendations.
• Create and update quality documentation, including standard operating procedures.
• Investigate the root causes of quality issues and collaborate with relevant teams to implement corrective and preventive actions.
• Provide guidance and training to teams and employees on quality standards, best practices, and continuous improvement methodologies.
• Establish feedback mechanisms and channels for employees and customers to report quality-related concerns or suggestions for improvement.
• Prepare and deliver regular reports on quality performance, highlighting areas of success and areas requiring attention.
• Ensure that our processes and products adhere to relevant industry standards, regulations, and compliance requirements
• Drive a culture of continuous improvement by identifying opportunities to streamline processes and enhance quality.

Qualifications:

• Bachelor's degree or Master's degree in a relevant field (Quality Management, Business, Engineering, etc.)
• Proven experience in quality assurance or quality control, preferably in a similar industry.
• Strong analytical and problem-solving skills.
• Proficiency in quality management tools and methodologies (e.g., Six Sigma, Lean, ISO standards).
• Excellent communication skills.
• Attention to detail and a commitment to precision.
• Ability to work collaboratively with cross-functional teams.
• Familiarity with quality management software and tools.

If you have a keen eye for detail, a passion for process improvement, and the ability to drive positive change, we invite you to apply. This role offers the opportunity to make a significant impact on our organization's quality standards and contribute to our ongoing success. Apply today to be a part of our quality-driven team!

MCS is seeking a meticulous and detail-oriented QA Lead to join our team. As a Quality Analyst, you will play a crucial role in ensuring the highest standards of quality and efficiency in our products or services. Your primary responsibility will be to assess and evaluate processes, identify areas for improvement, and develop strategies to enhance quality across all aspects of our organization.

Responsibilities:

• Develop and implement quality assurance standards, procedures, and methodologies to ensure consistency and excellence in our products, services, or processes.
• Conduct comprehensive evaluations and audits of products, services, or processes to identify deviations, defects, or areas of improvement.
• Maintain detailed records of quality assessments, findings, and recommendations.
• Create and update quality documentation, including standard operating procedures.
• Investigate the root causes of quality issues and collaborate with relevant teams to implement corrective and preventive actions.
• Provide guidance and training to teams and employees on quality standards, best practices, and continuous improvement methodologies.
• Establish feedback mechanisms and channels for employees and customers to report quality-related concerns or suggestions for improvement.
• Prepare and deliver regular reports on quality performance, highlighting areas of success and areas requiring attention.
• Ensure that our processes and products adhere to relevant industry standards, regulations, and compliance requirements
• Drive a culture of continuous improvement by identifying opportunities to streamline processes and enhance quality.

Qualifications:

• Bachelor's degree or Master's degree in a relevant field (Quality Management, Business, Engineering, etc.)
• 5+ years experience in quality assurance or quality control, preferably in a similar industry.
• Prior Experience in a Lead role.
• Strong analytical and problem-solving skills.
• Proficiency in quality management tools and methodologies (e.g., Six Sigma, Lean, ISO standards).
• Excellent communication skills.
• Attention to detail and a commitment to precision.
• Ability to work collaboratively with cross-functional teams.
• Familiarity with quality management software and tools.

If you have a keen eye for detail, a passion for process improvement, and the ability to drive positive change, we invite you to apply. This role offers the opportunity to make a significant impact on our organization's quality standards and contribute to our ongoing success. Apply today to be a part of our quality-driven team!

JD for QA Engineer:

• Must have worked on web based applications like React(Frontend) and Drupal CMS(backend)
• Understand requirements, develop test plan, execute manual test cases, dig deeper into issues, identify root causes and articulate defects clearly.
• Strive for excellence in quality by looking beyond obvious scenarios and stated requirements and by keeping end user needs in mind.
• Deliver a high quality robust product in a fast paced environment.
• Work closely with the Development, Product Management, Design and Content team for release of the feature/product.
• Recreate production reported issues to determine root cause and verify the fix.
• Stay current with the latest technology, tools and methodologies; share knowledge by clearly articulating results and ideas to peers.
• Self-starter, takes initiative, identifies and completes tasks, should be goal driven.
• 
  

Required Skills:

• Graduate or Masters in Computer Science Engineering or a related field.
• 4-5 years of experience in QA methodologies, SDLC, STLC
• Strong testing & technical skills with excellent knowledge of designing tests for early defect identification.
• Hands on experience in creation and execution of test cases/test plans.
• Experience of SQL and Database and API Testing.
• Excellent debugging, troubleshooting and analytical skills.
• Understanding of Performance, and Security Testing techniques.
• Knowledge of Unix/Linux environments and hands-on with Unix shell commands.
• Hands on experience with technologies like React, and Drupal CMS

Note: immediate joiners.(Good communication, React and Drupal CMS must have skills)

Purpose

All kids have extraordinary talent & creativity, and our mission in the world is to

help nurture it. We truly believe that education needs to develop the whole being, and exploration of broad interests is key for originality. We are working hard to be the world's most loved extra-curricular platform & build the future of passion. We are here to do the best work of our lives, and together, we hope you are too. Come & help shape the future of inspiration & passion. As an early team member, you get to shape the direction of

our products, company culture, hiring & design language and practices for the future to come.

Team

We are a team that is maniacally customer obsessed & building products that

consumers love.The plumber in chief, Subramanya Sharma (subba), was recently CPO & CMO @ Cleartrip helping build one of the most loved consumer companies in the region.

He was also instrumental in taking Cleartrip global 8 countries) & create global

high quality products in an increasingly flat world.We want to recreate the magic and build the same customer obsession & product culture here.

Requirements:
*2-4 years of experience

*Ability to do stress testing + has knowledge of IT security (rate limiting, DDOS attacks etc)

*Proven Manual testing experience is a must.
*Good knowledge of Node.js and it's test platforms

*Automation exp will be a plus

* Should have experience in scripting (shell or python).

*Selenium experience and experience in managing CI/CD for code deployments is a plus
*Experience working with tools for version control (Git)
*Analytical and logical thinking with natural curiosity
*Excellent written and verbal communication skills

*Shows creativity and initiative to improve product test coverage and effectiveness

* Test current products and identifying deficiencies

* Suggest solutions to identified product problems 

* Investigate product quality in order to make improvements to achieve better customer satisfaction.

• 3+ years demonstrated experience in the Testing Web & mobile applications.
• 1+ Years of experience in Js based Web application testing. (Like: Angular Js, Vue Js, react js)
• Create and maintain API-based automation test scripts using tools like J meter, SoapUI or Postman
• API Automation using Soap UI/Rest assured / Postman (Mandatory)
• Create and maintain API specific test plans
• Conducting Performance and Load tests on the API's and provide detailed report and analysis on metrics like Breakage point etc.
• Participate in creating and clarifying User Stories, and in planning Sprints.
• Maintaining all the testing artefacts in SharePoint.
• Updating test management tools (JIRA / Bugzilla etc) so that the current status of the project can be known at any time by stakeholders.
• Issue tracking, analysis and reporting.
• Excellent verbal and written communication skills.