JAVA Fullstack Developer- ITO Transition

Description - External# Job Description: Senior Full Stack Developer (6–9 Years Experience)

 

Location: Bengaluru

Employment Type: Full-Time

 

Role Overview

We are seeking a highly experienced Senior Full Stack Developer with 6–9 years of industry experience to lead the design, development, and deployment of scalable enterprise-grade applications. The candidate will play a critical role in architectural decision-making, system optimization, and mentoring junior developers while ensuring high-quality delivery across the technology stack.

 

This role requires strong technical depth across frontend, backend, databases, and DevOps ecosystems, along with the ability to translate business requirements into robust technical solutions.

 

Key Responsibilities

 

Architecture & System Design

• Design scalable, secure, and high-performance system architectures across frontend and backend layers.

• Drive technical design discussions and define best practices, coding standards, and development guidelines.

• Evaluate and recommend appropriate technology stacks, frameworks, and tools based on project requirements.

• Contribute to microservices architecture, distributed systems, and event-driven design patterns.

• Ensure system reliability, fault tolerance, and scalability through proper architectural decisions.

 

Full Stack Development

• Lead the development of complex web applications using HTML, CSS, JavaScript, and modern frameworks such as React.

• Design and develop backend services and APIs using technologies such as .NET, Java, Python, or Node.js.

• Build reusable, modular, and maintainable code libraries and frameworks.

• Handle complex integrations with third-party systems, enterprise platforms, and APIs.

 

Database & Data Engineering

• Architect and optimize relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB).

• Design efficient data models, indexing strategies, and query optimization techniques.

• Implement data migration strategies and ensure data security and compliance.

• Handle large-scale data processing and performance tuning.

 

DevOps & Cloud Engineering

• Lead containerization strategies using Docker and orchestration with Kubernetes.

• Design and maintain robust CI/CD pipelines for automated testing and deployment.

• Work with cloud platforms such as AWS, Azure, or GCP for infrastructure provisioning and scaling.

• Implement monitoring, logging, and observability solutions.

• Drive infrastructure automation using Infrastructure-as-Code principles where applicable.

 

Performance Optimization & Reliability

• Identify bottlenecks across application layers and implement performance improvements.

• Conduct root cause analysis for production incidents and implement preventive measures.

• Ensure high availability, scalability, and system resilience.

• Implement caching strategies, load balancing, and performance monitoring tools.

 

Technical Leadership & Mentorship

• Mentor junior and mid-level developers through code reviews and technical guidance.

• Provide technical leadership across multiple projects or modules.

• Collaborate with cross-functional stakeholders including product managers, architects, and DevOps teams.

• Participate in sprint planning, estimations, and technical risk assessments.

 

Quality & Governance

• Establish and enforce coding standards, testing strategies, and security best practices.

• Implement automated testing strategies including unit, integration, and end-to-end testing.

• Ensure compliance with security standards and data protection practices.

• Maintain technical documentation, architecture diagrams, and knowledge repositories.

 

Required Skills

• Strong expertise in HTML, CSS, JavaScript.

• Experience with React or similar frontend frameworks.

• Backend technologies such as .NET, Java, Python, or Node.js.

• Deep understanding of RESTful APIs, microservices, and distributed system design.

• Experience with relational databases (MySQL/PostgreSQL) and NoSQL databases (MongoDB).

• Hands-on experience with Git, Docker, Kubernetes, and CI/CD pipelines.

• Strong knowledge of system design principles, scalability, and performance optimization.

• Experience working with cloud platforms (AWS, Azure, or GCP).

• Strong debugging, analytical, and problem-solving abilities.

 

Preferred Qualifications

• Experience with event-driven architectures and message brokers (Kafka, RabbitMQ, etc.).

• Knowledge of security frameworks and authentication mechanisms (OAuth, JWT, SSO).

• Exposure to domain-driven design (DDD) principles.

• Experience leading technical teams or modules.

• Familiarity with AI/ML integration or modern data platforms is a plus.

 

Education Requirements

• Bachelor’s Degree in Engineering (Computer Science or Information Technology) is required.

• Candidates from other educational backgrounds may be considered if they have 100% relevant professional experience in full stack development.

 

Experience

• 6 to 9 years of relevant experience in full stack software development with demonstrated experience in handling complex enterprise systems.

 

Key Competencies

• Technical leadership and ownership mindset.

• Strong communication and stakeholder management skills.

• Strategic thinking and architectural problem-solving.

• Ability to manage multiple priorities and projects.

• Continuous learning and innovation mindset.