Hardwin Software Solutions

Job Title: Remote AS400 Professional (7+ years of experience)

We're seeking an experienced AS400 professional to join our team remotely! The ideal candidate will have a strong background in IBM iSeries (AS400) systems, including system administration, database management, and application development.

Key Responsibilities:

- System administration, configuration, and security

- Application development using RPG, Java, PHP, C++, .NET, and SQL

- Integration with other platforms, such as ERP, CRM, and SCM systems

- Troubleshooting and resolving technical issues

- Collaborating with stakeholders, including business users, IT teams, and management

Required Skills:

- 7+ years of experience with AS400 systems

- Proficiency in RPG, CL, COBOL, or other programming languages

- Strong analytical and problem-solving skills

- Excellent communication and teamwork skills

Nice to Have:

- Experience with system upgrades and migrations

- Knowledge of IBM iSeries security and compliance

- Familiarity with industry-specific regulations (e.g., HIPAA, PCI-DSS)

Job Description – Senior Full Stack / Frontend Engineer

Position: Senior Full Stack / Frontend Engineer

Experience: 6+ Years

Shift Timing: 2:00 PM – 12:00 AM

Work Mode: WFO(Bangalore)

Notice Period : 0 to 15 Days.

Job Summary

We are looking for an experienced Senior Full Stack / Frontend Engineer with strong expertise in React.js, Next.js, Node.js, Microfrontends, Webpack, Git, and Bitbucket. The candidate should have hands-on experience building scalable, high-performance applications and working with tier-based service architectures.

Key Responsibilities

• Develop and maintain scalable web applications using React.js and Next.js.
• Build reusable and maintainable React components using Hooks, state management, and modern React patterns.
• Optimize application performance, rendering, and component lifecycle.
• Develop applications using Next.js SSR, SSG, ISR, App Router, Server Components, and Client Components.
• Develop and integrate REST APIs using Node.js and Express.
• Work with Node.js event loop, asynchronous programming, async/await, and authentication mechanisms.
• Design and implement Microfrontend architectures using Module Federation.
• Handle communication between independently deployed microfrontends.
• Work on deployment strategies for microfrontend applications.
• Configure and maintain Webpack for bundling, loaders, plugins, code splitting, and Module Federation.
• Follow Git/Bitbucket branching strategies and manage merge/rebase operations.
• Resolve merge conflicts and participate in Pull Request (PR) reviews.
• Work with Bitbucket Pipelines for CI/CD processes.
• Develop applications following a tier-based architecture: UI → API → Service/Business Layer → Database.
• Collaborate with developers, QA engineers, architects, and other stakeholders.
• Troubleshoot technical issues and ensure application reliability, scalability, and performance.

Required Technical Skills

• React.jsHooks
• State Management
• Performance Optimization
• Component Lifecycle
• Next.jsSSR
• SSG
• ISR
• App Router
• Server Components
• Client Components
• API Routes
• Node.jsEvent Loop
• Async/Await
• REST APIs
• Express.js
• Authentication
• MicrofrontendsMicrofrontend Architecture
• Module Federation
• Application Communication
• Independent Deployment
• WebpackBundling
• Loaders
• Plugins
• Code Splitting
• Module Federation
• Version Control & CI/CDGit
• Bitbucket
• Branching Strategies
• Merge/Rebase
• Conflict Resolution
• Pull Requests
• Bitbucket Pipelines
• ArchitectureTier-Based Services
• UI Layer
• API Layer
• Service/Business Layer
• Database Layer

Preferred Candidate Profile

• 6+ years of experience in frontend/full-stack development.
• Strong hands-on experience with React.js, Next.js, and Node.js.
• Good understanding of modern frontend architecture and Microfrontends.
• Strong debugging and problem-solving skills.
• Experience working in Agile/Scrum development environments.
• Good communication and collaboration skills.
• Willingness to work in the 2:00 PM – 12:00 AM shift. 

Mobile QA Engineer:

Location: Bangalore WFO

Notice: 0 to 15 days (Immediate joiners preferred)

As an Intermediate Mobile QA Engineer, you will play a vital role in ensuring the quality, reliability, and performance of AI-powered mobile applications across iOS and Android platforms. Your responsibilities will include:

• Conduct comprehensive manual testing of the LifeSaver mobile application across iOS and Android devices to understand system behavior, identify edge cases, and uncover potential risks.
• Work across diverse environments and device types, including native mobile applications, web platforms, backend systems, and data-driven integrations.
• Evaluate AI-powered workflows and autonomous agents, focusing on accuracy, consistency, reliability, and user trust rather than strictly deterministic results.
• Utilize exploratory testing and risk-based testing methodologies to assess probabilistic behavior, failure scenarios, and mobile-specific challenges such as connectivity changes, permissions, push notifications, location services, and background/foreground transitions.
• Design, develop, and maintain automated tests across UI, API, and service layers using modern testing tools and frameworks such as BrowserStack, Atlassian, and Playwright.
• Continuously improve mobile test automation frameworks, testing standards, and quality assurance best practices.
• Define and implement effective testing strategies for complex, multi-step workflows that combine traditional business logic with AI-driven functionality.
• Validate application behavior across multiple devices, operating system versions, screen resolutions, and manufacturers while supporting configuration-driven and AI-assisted use cases.
• Assess mobile application performance under real-world conditions, including battery usage, memory consumption, storage constraints, and fluctuating network environments.
• Collaborate closely with Engineering, Product Management, and Platform teams to improve testability, identify risks, and establish quality expectations.
• Participate in defect triage, root cause analysis, and issue resolution, particularly for device-specific, intermittent, or non-deterministic defects.
• Integrate both manual and automated mobile testing into CI/CD pipelines using simulators, emulators, and physical device farms to support high-quality releases.

Required Qualifications

To thrive in this role, you should possess the following skills and experience:

• 4+ years of experience in Software Quality Assurance (QA) with a strong emphasis on mobile testing, test automation, and exploratory testing.
• Proven expertise in manual testing of complex mobile applications and workflows on both iOS and Android platforms.
• Hands-on experience testing AI-powered applications, intelligent workflows, or systems with probabilistic behavior.
• Strong understanding of mobile testing concepts, including device fragmentation, OS compatibility, application permissions, network connectivity states, and background/foreground behavior.
• Experience applying exploratory, risk-based, and system-level testing approaches to identify quality risks effectively.
• Ability to evaluate AI-driven outcomes based on correctness, consistency, reliability, and user confidence rather than traditional pass/fail criteria.
• Practical experience testing both mobile applications and their associated APIs.
• Familiarity with cloud-based testing and device farm solutions such as BrowserStack, Sauce Labs, or Firebase Test Lab.
• Knowledge of CI/CD pipelines, automated test execution, and modern software delivery practices.
• Strong analytical thinking and problem-solving skills, with the ability to identify subtle defects and edge-case scenarios.
• Excellent communication skills with the ability to clearly articulate testing risks, uncertainties, and quality assessments to product and engineering teams.
• Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
• Experience in mobile performance testing, accessibility testing, or security testing is considered an added advantage.

Technology Stack

Mobile Platforms & Development Tools

• iOS Operating System
• Android Operating System
• Xcode
• Android Studio
• Atlassian Suite

Test Automation & Quality Assurance

• Playwright
• BrowserStack
• Sauce Labs
• Firebase Test Lab
• API Testing Tools
• Performance Testing Tools
• Modern Test Automation Frameworks

DevOps & Continuous Delivery

• CI/CD Pipelines
• Automated Test Execution
• Device Farms
• Mobile Simulators & Emulators
• Physical Device Testing