Full Stack Developer (React.js + Java Spring Boot)

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πŸ›‘οΈ Verified Career Listing Directly reviewed and cross-referenced with hiring sources.

SystemBender

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πŸŽ“ IT
πŸ“ Mumbai (Work From Office – Marol)
πŸ’Ό 4 - 6 years
βœ” Verified Job
Email Application
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SystemBender is looking for an experienced Full Stack Developer with strong expertise in React.js and Java Spring Boot to join its growing engineering team. This role offers an exciting opportunity to build scalable, enterprise-grade web applications while working across frontend, backend, APIs, microservices, and cloud-ready architectures. If you are passionate about building high-performance applications and solving complex engineering challenges, we'd love to connect with you.

Job Overview

Particulars Details
Position Full Stack Developer (React.js + Java Spring Boot)
Company SystemBender
Location Mumbai (Work From Office – Marol)
Job Type Full-Time
Experience 4 - 6 years
Category / Department IT
Application Mode Email

🏒 About SystemBender

SystemBender was founded with a mission to break barriers in technology by creating opportunities for exceptional technical talent, especially women returning to the workforce. Established in 2023 by industry leaders Juhi and Rhea, SystemBender focuses on delivering innovative Data, AI, and enterprise technology solutions.

The company is built on strong principles of quality, diversity, accountability, and speed without compromise. SystemBender combines technical excellence with inclusive hiring practices, helping enterprises build smarter technology solutions while creating meaningful career opportunities.

Our Mission:
To break barriers in technology by bringing together exceptional talent and delivering smarter, innovative solutions that empower enterprises.

Our Vision:
To create a future where diversity, collaboration, intelligence, and sustainability redefine enterprise success.

🌐
πŸ“
Office Location

SystemBender
Adambakkam,
Chennai – 600088,
India

Full Stack Developer (React.js + Java Spring Boot) Banner

πŸ’‘ Editor's Note / Preparation Tip

πŸ“„ Resume Tips

β€’ Clearly separate frontend and backend project experience
β€’ Highlight React.js, Spring Boot, and Microservices projects
β€’ Mention application scale, user base, and performance improvements
β€’ Include GitHub repositories, portfolio links, and technical blogs if available
β€’ Quantify achievements with measurable business impact
β€’ Showcase experience with enterprise applications and distributed systems

🎯 Technical Interview Preparation

Frontend:
β€’ React Hooks, Lifecycle, Context API, Redux
β€’ Component optimization and rendering
β€’ State management strategies
β€’ TypeScript concepts
β€’ Performance optimization techniques

Backend:
β€’ Spring Boot architecture
β€’ Microservices design patterns
β€’ REST API development
β€’ Hibernate/JPA internals
β€’ Authentication and authorization mechanisms
β€’ Exception handling and logging

System Design:
β€’ Scalability concepts
β€’ API Gateway
β€’ Service discovery
β€’ Database optimization
β€’ Caching strategies
β€’ Load balancing
β€’ Message queues

πŸ’» Project Preparation

β€’ Prepare detailed explanations of your recent projects
β€’ Explain architectural decisions and trade-offs
β€’ Discuss performance optimization approaches
β€’ Be ready to explain debugging and production issue handling
β€’ Prepare examples of cross-team collaboration

πŸ—£οΈ HR Interview Tips

β€’ Prepare a concise and impactful self-introduction
β€’ Explain your role in previous projects clearly
β€’ Demonstrate leadership and ownership examples
β€’ Discuss career goals and learning plans
β€’ Prepare reasons for switching jobs

πŸš€ Pro Tips

β€’ Update your LinkedIn and GitHub profiles before applying
β€’ Prepare low-level and high-level system design questions
β€’ Revise Spring Boot internals and React performance optimization
β€’ Research SystemBender's mission and company culture
β€’ Tailor your resume specifically for Full Stack roles
β€’ Practice coding problems related to APIs, concurrency, and data structures

πŸ“ Job Description

πŸš€ We're Hiring | Full Stack Developer (React.js + Java Spring Boot)

🏒 Company: SystemBender

πŸ“ Location: Mumbai (Work From Office – Marol)
πŸ’Ό Employment Type: Full-Time
πŸ’° CTC: Up to β‚Ή10 LPA
⏳ Experience: 4-6 Years

⭐ Preferred Skills

β€’ Experience with distributed systems
β€’ Knowledge of cloud platforms such as AWS or Azure
β€’ Understanding of CI/CD pipelines
β€’ Experience with Docker and containerized deployments
β€’ Familiarity with performance optimization techniques
β€’ Exposure to enterprise-level applications
β€’ Strong communication and collaboration skills

πŸŽ“ Eligibility / Education

β€’ B.E./B.Tech/MCA/M.Tech in Computer Science, Information Technology, or related field
β€’ 4-6 years of professional Full Stack development experience

🌟 Why Join SystemBender?

β€’ Opportunity to work on modern enterprise applications
β€’ Inclusive and diversity-driven culture
β€’ Work with cutting-edge technologies in Data and AI ecosystems
β€’ High ownership and growth opportunities
β€’ Collaborative engineering environment
β€’ Strong focus on quality engineering and innovation
β€’ Work with experienced technical leaders and architects

πŸ“© How to Apply

Interested candidates can share their updated resume at:

πŸ“§ kaksha.l@systembender.com

Please mention:
β€’ Total Experience
β€’ Relevant React.js Experience
β€’ Relevant Java/Spring Boot Experience
β€’ Current CTC
β€’ Expected CTC
β€’ Notice Period
β€’ Current Location

🎯 Key Responsibilities

  • βœ“ Develop and maintain scalable enterprise web applications
  • βœ“ Build responsive and user-friendly frontend interfaces using React.js
  • βœ“ Design, develop, and maintain RESTful APIs and microservices using Java Spring Boot
  • βœ“ Collaborate with Product, QA, and DevOps teams to deliver high-quality solutions
  • βœ“ Optimize application performance, scalability, and security
  • βœ“ Participate in architecture discussions and technical planning
  • βœ“ Perform code reviews and maintain coding standards
  • βœ“ Implement authentication and security best practices
  • βœ“ Troubleshoot and resolve production issues
  • βœ“ Contribute to continuous improvement initiatives and engineering excellence

πŸ’‘ Required Qualifications & Skills

βœ“ Strong hands-on experience with React.js βœ“ Expertise in Java, Spring Boot, and Microservices βœ“ Experience developing and integrating REST APIs βœ“ Strong proficiency in JavaScript, TypeScript, HTML5, and CSS3 βœ“ Experience with Redux and/or Context API βœ“ Good understanding of Hibernate/JPA βœ“ Experience with Authentication and Security mechanisms βœ“ Knowledge of scalable application architecture βœ“ Strong debugging and problem-solving skills βœ“ Familiarity with Git and Agile development methodologies

πŸš€ Career Guidance & Interview Insights

To help you succeed, we've compiled original preparation guides, resume keywords, and growth analytics for this category of role.

Joining as a Full Stack Developer (React.js + Java Spring Boot) offers a fantastic opportunity to work at the forefront of technological innovation. You will be exposed to modern software development lifecycles, collaborate with cross-functional product teams, and design scalable architectures that directly impact end-users. The continuous learning curve in tech ensures that your programming, debugging, and system engineering skills remain highly marketable and sharp.

Expected Career Progression Roadmap:

The career roadmap in technology is highly rewarding. Typical progression starts as a Junior Software Engineer, moving to Associate Developer and then Senior Software Engineer (3-6 years). From there, professionals choose between an individual contributor trackβ€”becoming a Tech Lead, Staff Engineer, and Principal Architectβ€”or a management track, advancing to Engineering Manager, Director of Engineering, and Chief Technology Officer (CTO).

Expected Technical & Behavioral Questions:

  • Q1: How do you optimize database query performance?
    Answer Tip: Talk about indexing strategies, query execution plan analysis, avoiding N+1 queries, and implementing caching layers (like Redis).
  • Q2: Explain the differences between Microservices and Monolithic architecture.
    Answer Tip: Highlight scaling advantages, loose coupling, independent deployments, network latency considerations, and data consistency challenges in microservices.
  • Q3: How do you handle merge conflicts in Git?
    Answer Tip: Explain checking out the local branch, pulling the latest main branch, running git merge, opening the conflicted files to resolve blocks manually, and committing the resolved merge.
πŸ’‘ Pro-Tip: Before your interview, research the company's recent news, product launches, and Glassdoor work reviews. Prepare 2-3 thoughtful questions for the interviewer regarding team dynamics and success metrics for this role.

To pass automated ATS (Applicant Tracking System) screening and catch the recruiter's eye, tailor your resume with the following tips:

  • Keywords to include: Software Engineering, SDLC, OOP, CI/CD Pipelines, SQL databases, Agile, Unit Testing, Code Review, Cloud Architectures (AWS/Azure).
  • Format: Use a clean, single-column resume format. Avoid graphics, text boxes, or tables which can scramble ATS parser outputs.
  • Quantify Results: Instead of writing 'wrote code', write 'Developed a caching system that reduced server response times by 35%.'
Estimated Market Compensation in India:

Estimated compensation for this role type in India is β‚Ή6,00,000 - β‚Ή12,00,000 per annum (Mid level). The actual salary package offered depends on factors such as company size, work mode (remote or on-site), individual technical proficiency, and negotiations during final HR rounds.

Suggested Professional Certifications:

Highly recommended certifications include: AWS Certified Solutions Architect, Microsoft Certified: Azure Fundamentals, Certified Kubernetes Administrator (CKA), Oracle Certified Professional Java SE, or tech-stack specific achievements (e.g. Meta Front-End Developer certification).

Contact Email: kaksha.l@systembender.com

Frequently Asked Questions

Q. Is this a remote opportunity?
A. No. This is a Work From Office role based in Marol, Mumbai.

Q. What is the salary range?
A. The offered CTC is up to β‚Ή10 LPA depending on experience and skill set.

Q. Which technologies are mandatory?
A. React.js, Java, Spring Boot, Microservices, REST APIs, JavaScript, and database technologies.

Q. Is prior microservices experience required?
A. Yes, candidates should have hands-on experience building microservices-based applications.

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