Manual Tester

Byteridge is currently hiring for Manual Test Engineers with experience in the ERP domain and strong hands-on skills in API testing using Postman.

Role: QA Engineer (Manual Testing)

Domain: ERP

Requirement: Must have experience with Postman for API testing

Location/Mode: Remote

About the company:

Byteridge is a digital product design and development company that builds tailored web and mobile app solutions for global clients. Recognized as a Great Place to Work for 2025-26, Byteridge is where talented professionals work on exciting, impactful products in a collaborative and growth-driven environment.

We are seeking a highly skilled Manual Tester with hands-on experience in Payment Switch

systems (such as BASE24, FIS, Connex, or other switching platforms). The ideal candidate will

be responsible for validating the functionality, performance, and reliability of critical financial

transactions and interfaces within payment ecosystems. This role is essential to ensure

seamless and secure processing across payment channels such as POS, ATM, e-commerce,

and mobile.

Key Responsibilities:

● Design, develop, and execute test cases and test scenarios for payment

switch-related projects.

● Perform functional, integration, regression, and end-to-end testing of transaction

processing systems.

● Validate payment flows, including authorization, settlement, reversal, chargeback,

and reconciliation.

● Conduct ISO 8583 message validation and ensure accurate mapping and transaction

flow.

● Verify transaction processing between various systems – including issuer, acquirer,

card networks, and payment gateways.

● Work closely with developers, business analysts, and QA leads to clarify

requirements and resolve defects.

● Log, track, and manage defects in bug tracking tools such as JIRA or Bugzilla.

● Perform batch job testing and backend validation using SQL or database queries.

● Prepare test reports, logs, and documentation as per QA standards.

● Collaborate in UAT support and deployment verification activities

Requirements:

● Bachelor's degree in Computer Science, Engineering, or a related field.

● 3+ years of experience in software QA with a strong focus on manual testing.

● Minimum 1-2 years of hands-on experience with Payment Switch systems.

● Solid understanding of ISO 8583 messaging, EMV transactions, and various

card/payment types.

● Experience working in banking, fintech, or digital payment domains.

● Familiarity with tools like JIRA, Confluence, Postman, and SQL clients.

● Excellent analytical, troubleshooting, and documentation skills.

● Strong communication skills and ability to work with cross-functional teams.

Nice to Have:

● Familiarity with Visa, Mastercard, Rupay, UnionPay, or other card schemes.

● Exposure to cloud environments or API testing.

Design test plans, write test cases, review functional requirement documentation, and present test strategies for team review

• Conduct integration, regression, ad-hoc, and edge-case testing as part of release cycles
• Analyze complicated software system and design a strategy to test this system
• Understand and represent customer needs in product feedback discussions
• Participate in release management and post deployment testing
• Work closely with developer team to ensure proper test coverage is done
• Documentation and Release cycle

Job Profile Requirement : 

Experience of testing web applications, mobile applications.

• Knowledge of Responsive Testing
• Working knowledge of functional, GUI, Performance and Regression testing
• Strong knowledge of QA procedures, principles, and tools.
• Strong verbal and written (technical) communication skills to explain bugs and other issues identified and produce bug reports, documentation and feedback to both product owners and software developers.
• Ability to work in an environment of perfection and compliance to web standards and high design quality benchmarks.
• Strong organisational and time management skills - know what you need to do, and DO IT!

Design test plans, write test cases, review functional requirement documentation, and present test strategies for team review

• Conduct integration, regression, ad-hoc, and edge-case testing as part of release cycles
• Analyze complicated software system and design a strategy to test this system
• Understand and represent customer needs in product feedback discussions
• Participate in release management and post deployment testing
• Work closely with developer team to ensure proper test coverage is done
• Documentation and Release cycle

Job Profile Requirement : 

Experience of testing web applications, mobile applications.

• Knowledge of Responsive Testing
• Working knowledge of functional, GUI, Performance and Regression testing
• Strong knowledge of QA procedures, principles, and tools.
• Strong verbal and written (technical) communication skills to explain bugs and other issues identified and produce bug reports, documentation and feedback to both product owners and software developers.
• Ability to work in an environment of perfection and compliance to web standards and high design quality benchmarks.
• Strong organisational and time management skills - know what you need to do, and DO IT!

• Having 6+ experience as a QA/SDET
• Having good knowledge on iOS/Android App based apps testing.
• Having good exposure on mobile based application testing and testing process.
• Good knowledge on backend API testing
• Good in writing manual test cases with all possible scenarios.
• Good exposure on JIRA, Zypher and QC.
• Good in debugging skills and ELK stack.
• Good to have experience in Java and automation technologies 

Functional: Manual Functional Testing of Web and Mobile Applications, Writing Test Cases, Regression Testing, Data Verification, GIT & JIRA, Basic Automation Testing,
Testing feeds - Understanding of JSON and XML structures, Testing tools like Postman, Swagger & Charles Proxy, Browser Development Tools,GIT & JIRA.

Position description: 2+ years of hands on experience in testing.

Primary Responsibilities:

• To work closely with software developers and product planners to understand more about what the product is for, its key features and the intended audience
• Required to carry out a mix of key functional and non-functional tests such as Sanity, Regression, Load, Security and Deployment
• Required to plan test cases in consultation with the stake holders
• Required to document all bugs and findings of these tests and ensuring they are addressed

Required Skills:

Mandatory: Passionate about sports, Problem solving, Team player, Target & Result oriented.

Mandatory Skill Requirements:

1. Strong Fundamentals on Manual Testing.
2. Some experience on API Automation Testing .
3. Basic understanding of any of the coding languages.(During the interview one coding question will be asked)
4. Basic understanding of SQL.(During the interview one SQL question will be asked)
5. Preferred Experience ( 2-6 yrs)

Recko Inc. is looking for a QA engineer to join our kick-ass engineering team. We are looking for smart, dynamic individuals to inspect and report on the quality of products through the entire production cycle.

About Recko:

Recko was founded in 2017 to organise the world’s transactional information and provide intelligent applications to finance and product teams to make sense of the vast amount of data available. With the proliferation of digital transactions over the past two decades, Enterprises, Banks and Financial institutions are finding it difficult to keep a track on the money flowing across their systems. With the Recko Platform, businesses can build, integrate and adapt innovative and complex financial use cases within the organization and  across external payment ecosystems with agility, confidence and at scale.  . Today, customer-obsessed brands such as Deliveroo, Meesho, Grofers, Dunzo, Acommerce, etc use Recko so their finance teams can optimize resources with automation and prioritize growth over repetitive and time-consuming tasks around day-to-day operations. 

Recko is a Series A funded startup, backed by marquee investors like Vertex Ventures, Prime Venture Partners and Locus Ventures. Traditionally enterprise software is always built around functionality. We believe software is an extension of one’s capability, and it should be delightful and fun to use.

Working at Recko:

We believe that great companies are built by amazing people. At Recko, We are a group of young Engineers, Product Managers, Analysts and Business folks who are on a mission to bring consumer tech DNA to enterprise fintech applications. The current team at Recko is 60+ members strong with stellar experience across fintech, e-commerce, digital domains at companies like Flipkart, PhonePe, Ola Money, Belong, Razorpay, Grofers, Jio, Oracle etc. We are growing aggressively across verticals.

About the Role:

What are we looking for:

1. Strong understanding of Software Testing methodologies and Test design with Saas apps
2. 2+ years of experience in Manual  testing on Web using Postman, Jira or similar tools
3. Excellent communication and documentation skills with a strong attention to detail
4. Good understanding of Python / JavaScript and  Linux commands, SQL Databases
5. Good to have: Knowledge of performance and security testing, understanding of Jenkins, Kibana, Git, JMeter and hands-on experience with JUnit, Mocha (JavaScript), Any JavaScript e2e testing framework
6. Ability to interact with folks internally and externally to gather insights and handle multiple activities at once
7. Ability to think strategically and implement with excellence
8. A growth mindset and passionate about building things from the ground up, and most importantly, you should be fun to work with

As a test engineer at Recko, you will:

1. Test and prove that the software meets major architectural requirements while ensuring  the quality of the system as a whole 
2. Prove for scalability and performance of a software while running quality controls on components and final products
3. Develop and automate tests for software validation
4. Detect, investigate and troubleshoot bug and production issues
5. Analyze current technologies used within the company and develop steps and processes to improve testing procedures
6. Assist other department engineers in creating practical demonstrations of proposed solutions and demonstrating them to other members of the team
7. Gather product requirements (e.g. functionalities, speed, safety standards), 
8. Develop test plan, test scenarios and test cases and analyze the test results, detect issues and track root causes
9. Document technical issues and solutions as well as prepare file defect reports and report test progress

• Develop and execute both manual test scripts/cases based on analyzed requirements for the Hematology Medical Device.
• Investigates software, hardware, system problems and determines root causes for failures.
• Report and track the defects to closure, support for defect investigation, validate defect fixes and analyze the impact of fixes.
• Be involved in test lab management and improvement of test process activities.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Biomedical Engineering or other relevant degree and 6+ years of relevant experience
• Work Experience Requirements: 6 or more years of experience in developing software system test designs and procedures.
• Experience in testing of software systems, preferably related to medical instrumentation
• Able to evaluate system specifications and requirements for completeness and testability
• Able to generate test designs and procedures from specifications and use cases, using industry-standard test design techniques, with minimal guidance
• Good understanding of software testing methodologies
• Experience with Requirements Management and Traceability
• Experience with Automated Software Testing is a plus
• Able to Document specifications, and or test documentation
• Able to execute test procedures manually, with minimal guidance
• Ability to work independently and proactively with minimal direction.
• Excellent communication skills. Ability to interface with various internal and external stakeholders.
• Experience in IVD instrumentation, such as clinical chemistry, immunoassay, hematology, urinalysis, molecular, microbiology, or flow cytometry systems, a plus.

Nice to Have

• Understanding of software development processes for a regulated environment (ISO9000/FDA) is a plus