QA Engineer

Job Description

Team Lead – Full Stack Developer

Experience

3–5 Years

Location

Bangalore (Onsite)

Role Summary

We are looking for a highly skilled, hands-on, and ownership-driven Team Lead – Full Stack Developer who can independently architect, design, develop, deploy, and support enterprise-grade web, mobile, and cloud-native applications.

The ideal candidate should have strong expertise in ReactJS, Next.js, Java, Spring Boot, Microservices, Distributed Systems, Cloud Technologies, DevOps, AI-Assisted Development, and Product Engineering.

The candidate will be responsible for owning end-to-end product development, including frontend architecture, backend services, APIs, databases, deployment, production support, stakeholder communication, sprint planning, team leadership, and successful delivery of scalable, secure, and high-performance solutions.

Key Responsibilities

Architecture & Product Ownership

• Design end-to-end application architecture, HLDs, LLDs, deployment architecture, integration architecture, and security architecture.
• Build products from scratch and independently drive projects from concept to production.
• Convert business requirements into technical solutions, user stories, sprint plans, and delivery roadmaps.
• Design scalable, secure, fault-tolerant, multi-tenant, and enterprise-grade applications.
• Evaluate and recommend suitable technologies, frameworks, and development approaches.

Full Stack Development

Frontend Development

• Design and develop responsive and modern web applications.
• Build reusable UI components and scalable frontend architectures.
• Develop Single Page Applications (SPA) using ReactJS and Next.js.
• Implement state management using Redux Toolkit and Context API.
• Integrate REST APIs, GraphQL APIs, and WebSocket-based applications.
• Ensure application accessibility, responsiveness, performance optimization, and SEO best practices.
• Collaborate closely with UI/UX designers to deliver intuitive user experiences.

Backend Development

• Develop enterprise-grade backend applications using Java and Spring Boot.
• Design and develop REST APIs, Microservices, SOAP Services, gRPC Services, and Webhooks.
• Build reusable frameworks, service layers, and integration modules.
• Implement authentication, authorization, API security, and enterprise integrations.
• Optimize application performance, scalability, reliability, and maintainability.

Distributed Systems & Enterprise Solutions

• Design distributed systems using Event-Driven Architecture, CQRS, Saga Pattern, DDD, Hexagonal Architecture, and Clean Architecture.
• Implement resilience patterns, service discovery, circuit breakers, distributed transactions, and failover mechanisms.
• Build workflow automation platforms, document management systems, enterprise integration solutions, and business process automation systems.

Team Leadership & Delivery

• Lead and mentor development teams.
• Conduct code reviews, architecture reviews, and technical discussions.
• Drive sprint planning, stand-ups, reviews, and retrospectives.
• Collaborate with Product, Business, QA, DevOps, AI, and Management teams.
• Ensure successful project delivery while maintaining engineering standards and best practices.
• Support hiring, onboarding, mentoring, and technical growth of team members.

DevOps, Deployment & Production Support

• Manage CI/CD pipelines and deployment processes.
• Work with Docker, Kubernetes, and cloud-native environments.
• Implement Blue-Green, Canary, Rolling, and Zero-Downtime deployment strategies.
• Monitor application health and troubleshoot production issues.
• Ensure application reliability, security, scalability, and operational excellence.

AI & Innovation

• Leverage AI tools to improve development productivity and software quality.
• Build AI-powered Proof of Concepts (POCs) and enterprise applications.
• Utilize AI for development, testing, documentation, architecture reviews, and automation.
• Collaborate with AI teams to integrate intelligent capabilities into business applications.

Mandatory Technical Skills

Frontend Technologies

• ReactJS
• Next.js
• JavaScript (ES6+)
• TypeScript
• HTML5
• CSS3
• Tailwind CSS
• Material UI
• Bootstrap
• Redux Toolkit
• Context API
• React Query
• Responsive Design
• Progressive Web Applications (PWA)

Backend Technologies

• Java 8/11/17/21
• Core Java
• Spring Boot
• Spring MVC
• Spring Security
• Spring Data JPA
• Spring Cloud
• Spring Batch
• Spring WebFlux
• Spring Integration
• Spring AOP
• Spring Validation

APIs & Enterprise Integrations

• REST APIs
• SOAP Services
• GraphQL
• gRPC
• Webhooks
• OpenAPI / Swagger
• OAuth2
• JWT
• OpenID Connect
• SAML

Microservices & Distributed Systems

• Microservices
• Event-Driven Architecture
• CQRS
• Saga Pattern
• Domain-Driven Design (DDD)
• Event Sourcing
• Hexagonal Architecture
• Clean Architecture
• Service Discovery
• Circuit Breakers

Messaging & Streaming

• Apache Kafka
• RabbitMQ
• Event Streaming
• Message Brokers
• Asynchronous Processing

Databases

• PostgreSQL
• Oracle Database
• Oracle FLEXCUBE
• MySQL
• SQL Server
• MongoDB
• Redis
• Database Design
• Query Optimization
• Indexing
• Migration
• Replication

DevOps & Cloud

• Docker
• Kubernetes
• Jenkins
• GitHub Actions
• GitLab CI/CD
• AWS
• Azure
• GCP

Monitoring & Quality

• Grafana
• Prometheus
• ELK Stack
• OpenTelemetry
• JUnit
• Mockito
• SonarQube
• Unit Testing
• Integration Testing
• API Testing
• Performance Testing
• Security Testing

AI-Assisted Development Tools

• ChatGPT
• Claude
• Cursor
• GitHub Copilot
• Replit
• Lovable
• IntelliJ IDEA
• Prompt Engineering
• AI-Based Code Review
• AI-Based Testing & Documentation

Preferred Domain Experience

• Banking & Financial Services
• FinTech
• Enterprise SaaS
• Workflow Automation
• Digital Transformation
• AI-Powered Applications
• OCR & Document Processing
• Payment Systems
• Enterprise Integration Platforms
• Identity & Access Management
• Multi-Tenant Platforms

Soft Skills

• Strong leadership and ownership mindset.
• Excellent communication and stakeholder management skills.
• Strong analytical and problem-solving abilities.
• Ability to manage multiple projects simultaneously.
• Strong mentoring and team collaboration skills.
• Innovation-driven and continuous learning attitude.

Education

Bachelor's Degree or Master's Degree in:

• Computer Science
• Information Technology
• Software Engineering
• Electronics & Communication
• Or equivalent practical experience

Preferred Candidate Profile

A highly motivated Full Stack Engineering Leader with experience building products from scratch, owning frontend and backend architecture, leading engineering teams, driving innovation, and delivering scalable enterprise-grade applications across web, mobile, cloud, and enterprise platforms. The candidate should be capable of independently managing architecture, development, deployment, production support, and successful project delivery while mentoring and growing engineering teams.

mandatory one w

Mandatory (Experience 1) - Must have 8+ years of DevOps experience and 4+ years in MLOps / ML pipeline automation and production deployments

Mandatory (Experience 2) - Must have 4+ years hands-on experience in Apache Airflow / MWAA managing workflow orchestration in production

Mandatory (Experience 3) - Must have 4+ years hands-on experience in Apache Spark (EMR / Glue / managed or self-hosted) for distributed computation

Mandatory (Experience 4) - Must have strong hands-on experience across key AWS services including EKS/ECS/Fargate, Lambda, Kinesis, Athena/Redshift, S3, and CloudWatch

Mandatory (Experience 5) - Must have hands-on Python for pipeline & automation development

Mandatory (Experience 6) - Must have 4+ years of experience in AWS cloud, with recent companies

Mandatory (Company) - Product companies preferred; Exception for service company candidates with strong MLOps + AWS depth

Who We Are:

Hackerhelps Global, we believe in hacking for help, not for wealth. Founded by young entrepreneurs in 2021, Hackerhelps plays a crucial role in the development of EdTech programs in both the corporate and government sectors.

LinkedIn Page: https://www.linkedin.com/company/hackerhelphits/about/

Website : https://www.hackerhelpsglobal.co.in/

What we are Looking for: The Business Development Executive plays a crucial role in driving the growth and success of the organization by identifying new business opportunities, building strong relationships, and expanding the company's customer base. This role involves developing and implementing strategic sales and marketing plans to achieve revenue targets and drive sustainable business growth.

Job Title: Business Development Executive

Job Location: Remote

Job Type: Full-time

Role Description

• Identify and develop new business opportunities through prospecting, networking, and cold calling.
• Build and maintain strong relationships with potential and existing clients to drive business growth.
• Create and implement effective strategies to maximize sales and expand the customer base.
• Conduct market research to identify trends, competitor activities, and customer needs.
• Negotiate and close business deals while maintaining an understanding of the company's offerings and competitive positioning.
• Participate in the development of marketing materials to support sales initiatives.
• Collaborate with cross-functional teams to ensure customer satisfaction and drive customer retention.
• Meet and exceed sales targets and KPIs set by the organization.
• Prepare and deliver sales presentations to potential and existing clients.
• Keep abreast of industry trends, market conditions, and competitor activities to identify opportunities for growth.
• Utilize CRM systems to manage customer interactions, track leads, and report on sales activities.
• Participate in industry events, trade shows, and conferences to expand the company's network.
• Provide regular reports and updates on sales and business development activities to management.
• Contribute to the development and execution of long-term strategic plans to drive business growth.
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Qualifications

• Bachelor's degree in Business Administration, Marketing, or related field.
• Proven experience in a business development, sales, or related role.
• Demonstrated success in meeting and exceeding sales targets.
• Excellent communication and negotiation skills.
• Strong business acumen and understanding of market trends.
• Ability to build and maintain strong client relationships.
• Proficiency in CRM software and sales-related tools.
• Strategic thinking and problem-solving abilities.
• Adaptability and resilience in a fast-paced, competitive environment.
• Self-motivated with a results-driven approach.
• Ability to work independently as well as part of a collaborative team.
• Knowledge of sales techniques and best practices.

Benefits:

• Health insurance
• Retirement savings plan
• Paid Time Off
• Professional development opportunities

CyntraLabs is focused on providing organizations unified solutions to maximize the business value by utilizing the capabilities offered by emerging technologies. We take pride in providing state-of-the-art solutions in integration and retail that guarantee success in business evolution. Businesses must transform to stay relevant, hence we provide our existing and new partners with foresight to Become agile, Realize new growth opportunities and Adapt to new technologies.

Key Responsibilities:

1.     Design and develop MuleSoft and Azure architecture solutions based on client requirements

2.     Work with clients to understand their business needs and provide technical guidance on MuleSoft and Azure solutions

3.     Collaborate with other architects, developers, and project managers to ensure seamless integration of MuleSoft and Azure solutions with existing systems

4.     Create and maintain technical documentation for MuleSoft and Azure architecture solutions

5.     Perform architecture assessments and provide recommendations for MuleSoft and Azure solutions

6.     Implement MuleSoft and Azure best practices and standards for architecture, design, and development

7.     Develop custom MuleSoft and Azure components, connectors, and templates to support project requirements

8.     Participate in code reviews and provide feedback to other developers

9.     Provide technical leadership and mentorship to other MuleSoft and Azure developers

10.  Stay up-to-date with MuleSoft and Azure technology trends and best practices

11.  Assist with project scoping, planning, and estimation

12.  Communicate with clients to understand their business requirements and provide technical guidance

13.  Work on Azure-specific projects, including infrastructure architecture, security, and monitoring

14.  Design and implement Azure solutions such as Azure Logic Apps, Functions, Event Grids, and API Management

15.  Work with Azure services such as Azure Blob Storage, Azure SQL, and Cosmos DB

16.  Integrate MuleSoft and Azure services using APIs and connectors

Eligibility:

1.     A Bachelor's degree in Computer Science or related field is preferred

2.     8-10 years of experience in software development, with at least 3 years of experience in MuleSoft and Azure architecture and design

3.     Strong understanding of integration patterns, SOA, and API design principles

4.     Experience with Anypoint Studio and the MuleSoft Anypoint Platform

5.     Hands-on experience with MuleSoft development including creating APIs, connectors, and integration flows

6.     Understanding of RESTful web services, HTTP, JSON, and XML

7.     Familiarity with software development best practices such as Agile and DevOps

8.     Excellent problem-solving skills and ability to troubleshoot complex technical issues

9.     Strong communication and interpersonal skills

10.  Ability to work independently as well as in a team-oriented, collaborative environment

11.  MuleSoft certification as a Solution Architect and Azure certification as an Architect is preferred

Who are we?  

Whatfix is the #1 Digital Adoption Platform (DAP) for Enterprises. We are disrupting the way Learning, Training and Application Support content is consumed. We provide large enterprises with a SaaS platform that helps accelerate product adoption and reduce support & training efforts by providing contextual and step by step guidance inside any web application at the exact time a task is being performed. The product has redefined the way companies onboard, train, and provide support to users. 

What sets us apart from the rest?

With over 100 of the Fortune 500 companies already onboard as customers, Whatfix has been named among the top 20 B2B tech companies alongside the likes of Adobe, PayPal, and Cisco.

With a YoY growth of 300%, we have also been recognized among the top 50 fastest growing SaaS companies worldwide in the SaaS 1000 list and as a Market Leader by Gartner in the Digital Adoption space. 

We are pleased to have an Employee rating of 4.6 on Glassdoor and our Customer obsession can be seen in our reviews on platforms like G2 Crowd & Gartner Peer Insights.

The employees are happy, the customers are happy, but what about the investors? Take a look for yourself - Sequoia Capital || Stellaris || Cisco || Eight Roads || Helion Ventures

“Hustle Mode ON” is something we live by.

We are looking for a skilled Web Developer to join our growing team. As a Web Developer, you will be responsible for designing and developing responsive and dynamic web applications using PHP, HTML, CSS, JavaScript, and various front-end technologies.

Responsibilities:

• Design and develop dynamic and responsive web applications using PHP, HTML, CSS, JavaScript, and various front-end technologies.
• Work closely with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code.
• Ensure the performance, quality, and responsiveness of web applications.
• Debug and troubleshoot issues, and fix bugs in a timely manner.
• Write unit tests to ensure code quality and stability.
• Use strong problem-solving skills to tackle complex technical challenges.
• Stay up-to-date with the latest industry trends and technologies.

Requirements:

• Bachelor's degree in Computer Science or a related field.
• 2 to 4 years of experience in full-stack web development.
• Strong knowledge of HTML, CSS, JavaScript, wordpress add PHP.
• Strong problem-solving and analytical skills.
• Ability to work in a fast-paced and dynamic environment.
• Excellent communication and interpersonal skills.
• Good to have AWS knowledge

We are an equal-opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What you need to have:

• Proven hands-on Software Development experience
• Proven working experience in Java development
• Hands on experience in designing and developing applications using Java EE platforms
• Object Oriented analysis and design using common design patterns.
• Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring Framework
• Experience as a Sun Certified Java Developer
• Experience in developing web applications using at least one popular web

We are looking for a Senior Test Engineer who will work closely with the project team members and ensure the quality of the delivery.

• Develop automated tests for product validation (regression and integration).
• Develop and execute test cases, scripts, plans, and procedures (manual and automated).
• Integrate and execute automated tests in CI/CD environments
• Troubleshoot, and improve existing automation scripts
• Act as a lead team member as the team grows, providing support and training to other team members
• Execute test cases against various software applications and document the results
• Perform ad hoc testing of new and existing features to ensure they meet design requirements, quality,

    and usability standards

• Follow-up with and document resolution of bugs
• Maintain test cases for manual and automated tests
• Communicate defects to stakeholders in a clear and concise manner

• Minimum 3 - 5 years experience in a diverse technology environment in a Quality Assurance role
• Experience developing testing strategies and test plans
• Experience creating and executing automated end-to-end tests, using tools such as Selenium,

    Cucumber, or other automation frameworks

• Exposure to ‘Leapwork’ is good to have. Expertise on Java, OOPS Concepts
• Good understanding of software development lifecycles
• Ability to work in multiple application environments

Strong data analysis, data verification, and problem-solving abilities

• Fluency in written and communication skills in English
• Strong ability to work collaboratively in a team environment
• Excellent organizational skills including, management of multiple assignments, setting personal goals and

    targets, and document management

• Excellent focus on detail through adherence to quality assurance best practices