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Softobiz Technologies Pvt. Ltd.
From company careers site

EJ 1516 Senior Full Stack Developer

Location
Kochi, KL, India; Mohali, PB, India
Work mode
On-site
Employment type
Full-time

About the job

Experience: 9 - 15

Role Summary

Softobiz is looking for a Senior MERN Stack Developer to join the engineering team. You will be responsible for designing and delivering end-to-end features across our Node.js backend and React frontend, taking ownership from API design through to UI delivery. This role is being hired to backfill a departing team member, so the ideal candidate can ramp up quickly and take over an existing area of the codebase with minimal disruption to delivery. AI-based development is central to how the engineering team works. We are specifically looking for someone well versed in AI-assisted development - comfortable using AI coding assistants as part of their daily workflow to design, build, test, and ship features faster and with higher quality.

Key Responsibilities

Backend Development

  • Design and implement RESTful APIs using Node.js and Express, with clean, well-tested, maintainable code. • Model data and optimize MongoDB queries for large data volumes, keeping performance and scalability in mind. • Integrate with third-party services and internal systems, handling authentication, validation, and error management. Frontend Development • Build and maintain complex front-end applications using React, including state management, component testing, and performance tuning. • Collaborate closely with product management, design, and QA to define requirements and deliver high-quality features.

AI-Assisted Development

  • Use AI coding assistants (Claude Code, GitHub Copilot, Cursor, or similar) as a core part of the daily development workflow - for code generation, refactoring, review, and test creation. • Apply AI-assisted approaches to accelerate feature delivery without compromising code quality or test coverage. • Share learnings and best practices on AI-assisted development with the wider team.

Quality, Delivery & Operations

  • Drive best practices in code quality, testing, and CI/CD across the codebase. • Troubleshoot production issues and lead performance optimization efforts. • Take end-to-end ownership of features, ensuring consistency and reliability across the full stack.

Required Technical Skills

Domain Skills & Technologies JavaScript, TypeScript, SQL Must Backend Node.js, Express.js, RESTful API design, Webhook integrations Must Frontend React 18, Redux / Context API, HTML5, CSS3 Must Database MongoDB - data modeling and query optimization for large data volumes Must Testing Jest, React Testing Library (or similar) - unit, integration, and end-to-end testing Must DevOps / CI-CD Git, GitHub Actions (or equivalent), CI/CD pipeline management Must AI-Assisted Development - Daily, hands-on use of AI coding assistants (Claude Code, GitHub Copilot, Cursor) for code generation, review, and testing - primary hiring criterion for this role Must

Preferred: Auth & Security OAuth, JWT, session management Cloud Platforms AWS, GCP, or Azure - deployment, scaling, infrastructure management API & Architecture Patterns Container Orchestration GraphQL, microservices, serverless architectures Docker Experience building AI agents or LLM-powered AI Agent Development features (e.g., agentic workflows, RAG, tool Preferred calling)

Qualifications & Certifications

  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or equivalent practical experience.
  • 6-9 years of professional, hands-on full stack development experience with Node.js, React, and MongoDB (MERN) in production environments. • Demonstrated, hands-on experience with AI-assisted development tools and workflows in real projects - mandatory, not just casual/occasional use. • Deep understanding of REST API design, microservices, and scalability patterns. • Strong testing skills (unit, integration, end-to-end) using Jest, React Testing Library, or similar. • Familiarity with cloud platforms (AWS, GCP, or Azure) and CI/CD pipelines.

Soft Skills & Cultural Fit

  • Excellent written and verbal communication skills, with effective cross-functional collaboration. • Comfortable working independently during IST hours while collaborating with international clients and team members across time zones. • High sense of ownership - able to pick up an existing codebase quickly and take it forward with minimal hand-holding. • Curious, growth-oriented mindset, with genuine enthusiasm for AI-assisted engineering practices. Confidential 3 PEOPLE & DELIVERY

What We Offer

  • Opportunity to work on real-world product engineering platform. • A team culture built around AI-first development - access to modern AI coding tools and workflows from day one. • Collaborative, technically strong team with a culture of code quality and continuous improvement. • Competitive compensation and professional development support.

From Softobiz Technologies Pvt. Ltd.'s careers page (Keka), checked 29 Oct 2026.

How to apply

  1. Select Apply on softobiz.com. It opens Softobiz Technologies Pvt. Ltd.'s own application form in a new tab, run on Keka.
  2. Fill in the form and upload your résumé there. Jobiwork never sees your application.
  3. Softobiz Technologies Pvt. Ltd. will reply to you directly. No real employer asks you for money to apply.

Posted 7 Oct 2026 · checked 29 Oct 2026 · Report this job

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