Kafka Tester

Experience: 8+ years (including 5+ years hands-on with Apache Kafka platform engineering)

Key Responsibilities

• Manage Kafka cluster lifecycle: provisioning, configuration tuning, upgrades, and decommissioning

• Deploy, operate, and maintain Kafka on Kubernetes using Confluent for Kubernetes (CFK)

• Monitor cluster health and set up alerting across consumer lag, broker health, and topic throughput

• Design and operate disaster recovery and multi-region replication strategies

• Enforce Kafka security policies including access reviews and ACL management

• Troubleshoot performance bottlenecks, consumer lag issues, and broker failures

Must Have

• 8+ years in messaging/streaming platform engineering, with 5+ years on Apache Kafka platform engineering

• Hands-on administration of self-managed on-premises Kafka clusters in KRaft mode

• Confluent for Kubernetes (CFK): operator management and custom resource configuration

• Kafka Connect: connector lifecycle, SMTs, and error handling

• Confluent Schema Registry; schema evolution and compatibility modes

• Kafka security: TLS/mTLS, SASL, and ACL configuration and troubleshooting

• Proficiency in Java or Scala; Python for scripting and tooling

• Observability: Prometheus, Grafana, and OpenTelemetry

Good to Have

• Apache Flink for complex event processing beyond Kafka Streams

• CDC pipelines into Kafka

• Operational experience with MirrorMaker 2 or Confluent Replicator in multi-DC setups

• Knowledge of event-driven architecture or data mesh principles

• Build and maintain infrastructure-as-code for Kafka resources

• Integrate Kafka platform changes with CI/CD pipelines for topic and schema deployments

Job Summary

We are looking for a detail-oriented QA Tester to join our technology team and ensure the quality, reliability, security, and performance of our FinTech products. The ideal candidate will have experience in manual and API testing, strong analytical skills, and an understanding of financial transactions, payment systems, and digital banking workflows.

The candidate will work closely with developers, business analysts, product managers, and other stakeholders to identify defects, validate business requirements, and deliver a seamless and secure user experience.

Key Responsibilities1. Functional and Manual Testing

• Analyze business requirements, functional specifications, and user stories.
• Prepare and execute test plans, test scenarios, and detailed test cases.
• Perform functional, regression, smoke, sanity, integration, and end-to-end testing.
• Validate web and mobile applications across different browsers, devices, and environments.
• Identify, document, track, and retest defects using tools such as Jira or similar platforms.
• Ensure product functionality aligns with business requirements and acceptance criteria.

2. FinTech and Financial Transaction Testing

• Test financial workflows such as fund transfers, payments, refunds, settlements, and transaction reversals.
• Validate transaction statuses, balances, fees, commissions, and applicable limits.
• Verify transaction accuracy, duplicate transaction prevention, and idempotency.
• Test failed, pending, successful, timed-out, and reversed transactions.
• Validate transaction histories, statements, reconciliation reports, and audit trails.
• Test edge cases involving insufficient balances, concurrent transactions, network failures, and partial failures.
• Verify role-based access, maker-checker approvals, and transaction authorization wherever applicable.

3. API Testing

• Perform REST API testing using Postman or similar tools.
• Validate request and response payloads, status codes, headers, authentication, and error handling.
• Test API integrations with payment gateways, banking systems, third-party service providers, and internal services.
• Validate data consistency across APIs, databases, and user interfaces.
• Test negative scenarios, boundary conditions, rate limits, retries, and timeout handling.

4. Database Testing

• Write SQL queries to validate data integrity and transaction records.
• Verify database entries against application behavior and API responses.
• Test data consistency, constraints, duplicate records, and transaction updates.
• Validate financial calculations and reconciliation data.

5. Automation Testing

• Develop and maintain automated test scripts using Selenium, Playwright, Cypress, or similar frameworks, where applicable.
• Automate repetitive functional and regression test cases.
• Integrate automated tests into CI/CD pipelines in collaboration with development teams.
• Analyze test execution results and troubleshoot failures.

6. Security and Performance Testing

• Support testing of authentication, authorization, session management, and access controls.
• Validate sensitive data masking and secure handling of financial information.
• Identify potential security vulnerabilities and coordinate with security teams.
• Assist with performance and load testing for transaction-heavy workflows using tools such as JMeter or similar platforms.

7. Documentation and Collaboration

• Maintain test documentation, defect reports, execution reports, and test evidence.
• Participate in sprint planning, requirement reviews, daily stand-ups, and retrospectives.
• Collaborate with cross-functional teams to resolve defects and improve product quality.
• Provide QA sign-off based on test results, defect severity, and release acceptance criteria.

Required Skills and Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 2–5 years of experience in software quality assurance or testing.
• Strong knowledge of manual testing concepts and software testing life cycle (STLC).
• Hands-on experience with test case design, defect lifecycle, and regression testing.
• Experience in API testing using Postman or similar tools.
• Basic to intermediate SQL knowledge.
• Understanding of web applications, client-server architecture, and REST APIs.
• Good analytical, problem-solving, communication, and documentation skills.
• Familiarity with Agile/Scrum methodologies and tools such as Jira.

Preferred Qualifications

• Experience in FinTech, digital payments, banking, lending, wallets, or financial services.
• Knowledge of UPI, IMPS, NEFT, RTGS, card payments, payment gateways, or similar payment systems, depending on the product.
• Experience with Selenium, Playwright, Cypress, or another automation framework.
• Familiarity with CI/CD tools and performance testing.
• Awareness of PCI DSS, KYC/AML requirements, data privacy, and financial compliance controls, as relevant to the product.

Key Performance Indicators (KPIs)

• Test coverage of business-critical requirements.
• Defect detection rate and defect leakage to production.
• Test execution efficiency and regression coverage.
• Accuracy of financial transaction validation.
• Timely completion of testing within release timelines.
• Effectiveness and reliability of automated test suites.
• Reduction in recurring production defects.

What We Offer

• Opportunity to work on innovative FinTech products.
• Collaborative and fast-paced work environment.
• Opportunities for technical learning and professional growth.
• Exposure to financial systems, payment integrations, and modern QA practices.

Mandate Skills: Golang Testing

JD:

Api Test Automation Script Development ( Java and Golang)

Backend Service test experience Minimum 5 Years 

API Testing Postman Jmeter cucumber Testrail

Work Jira GitHub, ADO codeway Datadog.

REST API end point testing experience using REST-Assured framework.

• Experience in BDD framework (Behavior Driven Development) using Cucumber

• Experience in Selenium with Java.

• Good to have experience Postman.

• Solid experience in manual testing

• Familiarity with test tracking and reporting systems

• Experience with Agile development practices

• Excellent written and verbal communication skills

• ability to effectively articulate technical challenges and solutions

• skilled in interfacing with internal and external technical resources

• Should be having knowledge on JMeter

About the Role

We are looking for an experienced Senior QA Engineer to join our engineering team in Hyderabad. This is primarily a Manual QA role for someone who takes strong ownership of product quality and system stability. The ideal candidate should be proactive in identifying issues before they impact users, maintaining strong regression coverage, monitoring production behaviour, and working closely with developers to continuously improve application reliability.

Experience with test automation is a strong advantage, but the primary focus of this role is hands-on manual testing and quality ownership.

Key Responsibilities

· Own end-to-end quality across new features, existing functionality, integrations, and production releases.

· Perform functional, regression, integration, API, exploratory, smoke, and end-to-end testing across web applications and backend services.

· Build and maintain comprehensive test cases, regression suites, checklists, and release validation processes.

· Proactively monitor applications and production behaviour, identify unusual patterns or failures, and investigate issues before they become customer-impacting problems.

· Work closely with developers and product teams to reproduce issues, identify root causes, validate fixes, and prevent regressions.

· Test APIs and third-party integrations using tools such as Postman and validate data directly using MySQL.

· Take ownership of release quality, production stability, defect prevention, and continuous improvement of QA processes.

· Contribute to automation testing where appropriate and help identify high-value areas for automation.

Required Skills & Experience

· 5+ years of professional QA/testing experience, with strong hands-on experience in manual testing.

· Strong experience with functional testing, regression testing, integration testing, exploratory testing, release testing, and defect management.

· Strong working knowledge of MySQL, including writing queries to validate data, investigate issues, and troubleshoot application behaviour.

· Experience testing REST APIs, third-party integrations, and backend services, preferably using Postman or similar tools.

· Good understanding of web applications, client-server architecture, APIs, databases, authentication, and common application workflows.

· Experience with production monitoring, log analysis, incident investigation, root-cause analysis, and post-release validation.

· Ability to create clear test scenarios, identify edge cases, reproduce complex issues, and communicate defects effectively.

· Strong ownership, problem-solving, attention to detail, and communication skills.

Automation – Good to Have

Experience with Playwright, Selenium, Cypress, or similar automation frameworks would be an advantage. The candidate should be able to identify scenarios that are suitable for automation, contribute to automated regression coverage, and work with developers to improve overall test efficiency.

What We Are Looking For

We are looking for someone who thinks beyond simply executing test cases. The successful candidate should take personal ownership of application quality and stability, proactively look for weaknesses in the system, question assumptions, identify risks, and continuously improve regression coverage.

They should be comfortable monitoring production behaviour, investigating problems independently, following issues through to resolution, and ensuring that fixes do not introduce new regressions. The candidate must be comfortable working with an international team and willing to work from our Hyderabad office during UK business hours.

Role Overview

We are looking for a Senior and Lead Java Backend Engineer with strong experience in Apache Kafka and Kafka Streams, along with Java, Spring Boot, and Microservices. The candidate will build and support scalable, event-driven backend applications and work with containerization and cloud technologies.

Required Skills

Java

Spring Boot

Microservices architecture

Apache Kafka — topics, partitions, producers, consumers, and message-processing guarantees

Kafka Streams — stream processing, joins, windowing, and stateful aggregations

Docker

Kubernetes

AWS

Key Responsibilities

Develop and maintain backend services using Java, Spring Boot, and Microservices.

Build and support event-driven applications using Apache Kafka and Kafka Streams.

Design and maintain Kafka topics, partitions, producers, and consumers based on application needs.

Implement stream-processing logic, including joins, windowing, and aggregations.

Troubleshoot performance, reliability, and message-processing issues in distributed applications.

Package and deploy applications using Docker and Kubernetes, and support deployments on AWS.

Collaborate with engineering teams to deliver reliable, scalable backend solutions.

This job is Remote India only

Job Overview: 

We are seeking a skilled QA Engineer with expertise in testing frontend, backend systems, PostgreSQL, and ensuring dataflow and report consistency. The ideal candidate will have experience in performing API testing, including load and stress tests. You will be responsible for designing and implementing test plans to ensure our systems are reliable, scalable, and functionally sound. 

Key Responsibilities:

• Conduct thorough testing of frontend and backend components to ensure alignment with design specifications and functionality requirements.
• Perform comprehensive PostgreSQL testing, including database integrity checks, query performance analysis, and ensuring data consistency.
• Validate dataflow across systems to ensure data accuracy, consistency, and integrity in real-time or batch processing pipelines.
• Test the consistency of reports generated from databases, ensuring they reflect the correct, up-to-date data from the underlying systems.
• Design and execute API testing for both functionality and performance (load, stress, and scalability tests).
• Create, maintain, and enhance automated test scripts for frontend, backend, and API testing.
• Collaborate with developers, product managers, and other stakeholders to ensure clarity in requirements and testing coverage.
• Identify, document, and track defects using bug tracking tools such as Jira, and work closely with the development team for prompt resolution.
• Ensure that all testing results meet the highest quality standards and are aligned with project deadlines.
• Provide insights and suggestions for improvements in the testing process and tools

Required Skills & Experience:

• 2+ years of experience as a QA Engineer, with hands-on experience testing frontend and backend applications.
• Strong experience with PostgreSQL or similar relational databases, including writing SQL queries to validate data and performance.
• Experience with API testing tools such as Postman, SoapUI, or JMeter for functional, load, and stress testing.
• Familiarity with load and stress testing methodologies to validate system performance under varying conditions.
• Experience testing data pipelines and ensuring dataflow consistency across ETL processes and distributed systems.
• Strong understanding of data validation, report consistency, and how data should move accurately through multiple systems.
• Experience with backend testing, including working with RESTful APIs and validating request/response cycles.
• Familiarity with version control systems (e.g., Git).
• Strong problem-solving skills with the ability to troubleshoot and isolate issues in a complex system.
• Excellent communication skills to interact effectively with cross-functional teams.

Nice to Have:

● Experience with CI/CD pipelines to automate testing and deployment processes.

● Knowledge of NoSQL databases like MongoDB in addition to relational databases.

● Familiarity with cloud platforms such as AWS, GCP, or Azure for testing cloud-based applications.

● Experience with performance monitoring tools like New Relic, Dynatrace, or Grafana.

● Experience with test automation frameworks like Selenium, Cypress, or TestCafe for frontend testing.

Qualifications:

● Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent practical experience).

● Proven track record in testing web applications, data pipelines, and APIs.

What We Offer:

● Competitive salary and benefits package.

● A chance to work on challenging and cutting-edge technologies.

● Flexible working hours and remote work options.

● Opportunities for career growth and learning.

● An inclusive and collaborative work environment

Job Title: QA Engineer – Playwright Automation

Location: Visakhapatnam/Hyderabad

Experience: 5+ Years

Employment Type: Full-Time

Job Summary

We are looking for a detail-oriented QA Engineer with five or more years of experience in manual and automation testing. The ideal candidate should have strong hands-on experience in web test automation using Playwright and JavaScript or TypeScript.

The candidate will be responsible for designing, developing, maintaining, and executing automated test scripts to ensure the quality, reliability, and performance of web applications. This role requires close collaboration with developers, product managers, and business stakeholders throughout the software development lifecycle.

Key Responsibilities

• Design, develop, maintain, and execute automated test scripts using Playwright.
• Build and maintain scalable automation frameworks using JavaScript or TypeScript.
• Perform manual and automated functional, regression, integration, smoke, and sanity testing.
• Create and maintain test plans, test scenarios, test cases, test data, and test execution reports.
• Identify, document, track, retest, and verify software defects.
• Collaborate with developers to troubleshoot and resolve application issues.
• Participate in requirement analysis and provide feedback from a QA perspective.
• Perform API testing using Postman or similar tools.
• Validate application and database data using SQL queries.
• Integrate automated test suites into CI/CD pipelines.
• Monitor automated test execution results, analyze failures, and report defects.
• Improve test automation coverage, framework stability, and execution efficiency.
• Perform cross-browser and cross-platform testing.
• Ensure applications meet defined quality standards before production release.
• Participate in Agile ceremonies, including sprint planning, daily stand-ups, reviews, and retrospectives.

Required Skills

• Five or more years of experience in software testing, including manual and automation testing.
• Strong hands-on experience in web automation testing using Playwright.
• Strong knowledge of JavaScript or TypeScript.
• Experience developing and maintaining automation frameworks.
• Experience with Page Object Model or similar automation design patterns.
• Strong experience in functional, regression, integration, smoke, and sanity testing.
• Experience in test planning, test case design, execution, and defect management.
• Experience in API testing using Postman or similar tools.
• Experience with defect tracking tools such as Jira or Azure DevOps.
• Familiarity with Git version control.
• Working knowledge of SQL for database validation.
• Understanding of SDLC, STLC, Agile, and Scrum methodologies.
• Strong analytical, debugging, and problem-solving skills.
• Good written and verbal communication skills.

Preferred Skills

• Experience with CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps Pipelines.
• Familiarity with Node.js, npm, and Playwright Test Runner.
• Experience testing REST APIs and microservices.
• Knowledge of cross-browser and cross-platform testing.
• Exposure to performance testing tools such as JMeter or K6.
• Exposure to security testing concepts or tools.
• Familiarity with cloud platforms such as AWS or Azure.
• Experience with Docker or containerized test environments is an added advantage.

Qualification

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.

We are looking for a Backend Engineer (SDE 2) to build scalable backend systems for EV charging infrastructure and energy management platforms. The role focuses on developing high-performance APIs, event-driven systems, and data pipelines that process EV telemetry, charging sessions, and energy analytics.

What You'll Own

- Design and develop scalable backend services and RESTful/WebSocket APIs.

- Build microservices using Go.

- Design and optimize databases for high-volume telemetry and charging-session data.

- Build event-driven systems and data pipelines using Kafka or similar messaging systems.

- Work on real-time and batch processing workflows for telemetry, energy metrics, and analytics.

- Improve application reliability, performance, monitoring, and observability.

- Deploy and operate services using Docker and Kubernetes.

- Participate in system design, architecture discussions, code reviews, testing, and technical documentation.

- Mentor and support junior engineers when required.

Required Qualifications

- 3 - 5+ years of backend development experience building scalable APIs and microservices.

- Strong proficiency in Golang.

- Strong understanding of PostgreSQL, MongoDB, or other relational/NoSQL databases.

- Experience with query optimization, indexing, schema design, partitioning, or replication.

- Experience building event-driven or distributed systems using Kafka or similar messaging systems.

- Familiarity with GCP or other cloud platforms.

- Experience with Docker and Kubernetes.

- Experience with monitoring and observability tools such as Grafana, Kibana, or ELK.

- Strong understanding of system design, scalability, and performance optimization.

- Experience writing clean, maintainable, testable code with unit and integration tests.

Nice to Have

- Experience working with EV charging, energy management, mobility, or IoT platforms.

- Experience processing high-volume telemetry or time-series data.

- Experience with real-time data processing and analytics pipelines.

- Experience with WebSockets or other real-time communication protocols.

- Experience with CI/CD and production infrastructure.

- Experience working with distributed systems at scale.

Why Join Us

- Build backend infrastructure powering EV charging and energy platforms.

- Work on distributed systems, real-time data, and high-volume telemetry.

- Solve challenging problems around scalability, reliability, and performance.

- Take meaningful ownership of production systems and technical decisions.

Senior QA Engineer

Make quality part of the engineering system.

AbleCredit builds software for complex enterprise workflows where AI, APIs, business rules, human decisions, and real-world operations have to work together reliably. We care about building products that work in production - not just in demos. We're looking for a senior quality engineer who can move quality upstream: from release-time testing to better automation, contracts, observability, and engineering practices.

What You'll Own?

• Own quality strategy across web, mobile, backend APIs, integrations, and end-to-end workflows.

• Design and maintain automated regression suites for critical customer journeys.

• Build API, integration, contract, and workflow tests that catch failures before production.

• Partner with engineering and product teams during design - not only after development is complete.

• Define release readiness, risk-based testing, and production validation practices.

• Investigate escaped defects, identify systemic causes, and drive preventive improvements.

• Improve test data, environments, tooling, and CI integration so teams can ship confidently.

What We're Looking For?

• 5+ years in software quality engineering or test automation.

• Strong API and backend testing experience, including asynchronous and integration-heavy systems.

• Experience testing mobile and web applications and understanding client/ server failure modes.

• Ability to write automation in JavaScript/ TypeScript, Python, Java, or a similar language.

• Strong debugging skills across logs, network requests, databases, and distributed services.

• Experience with CI/CD and integrating automated tests into release pipelines.

• A product mindset: prioritize risk and customer impact rather than maximizing test-case counts.

Nice to Have

• Performance, load, security, or reliability testing.

• Experience with Playwright, Cypress, Appium, Postman/ Newman, k6, or similar tooling.

• Experience with event-driven systems, queues, webhooks, and long running workflows.

• Experience testing AI-assisted or non-deterministic product behavior.

How We Think About Quality?

Quality is an engineering responsibility. Automation should create confidence, not dashboards. A production escape should improve the system that allowed it to happen. The goal is simple: ship quickly without making customers our test environment.

Total exp: 5-8 Years

Client: MRI Software

Location: Vadodara

Budget: Look for decent with experience

Mode interview: 1 Virtual

Mode of Work: Hybrid

QA Engineer:

Job Summary/Objective 

Quality Assurance Engineers at MRI collaborate closely with Product Management and Product Development teams to deliver high-quality, high-performance products for our clients. In this role, QA Engineers are responsible for creating and contributing to the documentation of user stories and acceptance criteria, working alongside product owners and development teams. They define manual and automation testing strategies, tools, scenarios, and plans for both web and mobile products, ensuring comprehensive functional and performance testing. 

 QA Engineers will execute static, dynamic, and performance testing while providing detailed reporting and feedback throughout the development lifecycle. They are expected to demonstrate strong technical skills, including expertise in back-end development, database queries, and keen attention to detail. Effective written, verbal, and organizational communication is essential. 

 In addition, QA Engineers will leverage AI to optimize and automate repetitive tasks, thereby enhancing the overall efficiency and effectiveness of QA processes, ensuring a faster, more accurate testing cycle.

Tools and technology:

1.     Tools: Jira, Xray, TFVC, Git

2.     API: REST, SOAP, SoapUI, Postman

3.     Automation: C#, JavaScript, TypeScript, Ruby, Playwright, SpecFlow

4.     Database: SQL