Sr. Software Engineer B2

Cognizant; Bengaluru; Hybrid; INR 2,800,000 - 6,000,000; Full time

Job summary

Cognizant in Bengaluru seeks a Senior Full-stack Developer to build scalable applications using Java Spring Boot, TypeScript, Angular and React. You will design APIs, work with SQL and NoSQL, and craft robust front-end interfaces.

You are expected to mentor juniors, follow best practices, and contribute to design patterns while thriving in a hybrid work model that blends in-office collaboration with remote work opportunities.

Qualifications

• Over 8 years of software development experience.
• Strong expertise in NoSQL and SQL databases and data modeling.
• Proficiency with JavaScript, TypeScript and CSS for frontend development.
• Hands-on experience with Spring Boot and Java backend.
• Experience with REST API design and JSON data exchange.
• Strong knowledge of HTML5 for modern web apps.
• Proven ability to work in a team and mentor peers.
• Hybrid work model experience and excellent communication.

Responsibilities

• Develop and maintain scalable software using Java Spring Boot and TypeScript.
• Collaborate with cross functional teams to design robust Angular/React interfaces.
• Create and manage RESTful APIs for system integration.
• Utilize SQL and NoSQL databases for optimized data storage.
• Write clean, well-documented code following best practices.
• Conduct testing and debugging to ensure performance and reliability.
• Provide technical guidance to junior developers and foster learning.
• Stay updated with new technologies and incorporate them into projects.
• Translate stakeholder requirements into technical deliverables.
• Optimize application performance and ensure security and scalability.
• Participate in code reviews to maintain high-quality codebases.
• Work in a hybrid model balancing in-office and remote collaboration.

Skills

NoSQL databases

SQL databases

JavaScript

TypeScript

CSS

HTML5

React

Angular

Education

Bachelor's degree in Computer Science or related field

Tools

Spring Boot

Java

REST API

JSON

Angular

React

TypeScript

CSS

HTML5

SQL

NoSQL

Job description

Job Summary

Java Spring React Angular HTML5 CSS Javascript or Typescript JSON REST API SQL NoSQL Senior Full-stack Developer

Strong TypeScript Angular React HTML5 JSON CSS JavaScript experience.

Strong core Java and Spring framework skills.

Proficiency writing and validating SQL queries. Experience with SQL and NoSQL databases

Good knowledge of design patterns with excellent problem-solving skills

Responsibilities

• Develop and maintain scalable and efficient software applications using Java Spring Boot and TypeScript to meet business requirements.
• Collaborate with cross-functional teams to design and implement robust solutions using Angular React and HTML5 for user interfaces.
• Create and manage APIs using REST API standards to ensure seamless integration with other systems and services.
• Utilize NoSQL and SQL databases to design and optimize data storage solutions for high performance and reliability.
• Write clean maintainable and well-documented code adhering to best practices and coding standards.
• Conduct thorough testing and debugging to ensure the functionality and performance of applications across various platforms.
• Provide technical guidance and mentorship to junior developers fostering a culture of continuous learning and improvement.
• Stay updated with emerging technologies and frameworks to incorporate innovative solutions into projects.
• Collaborate with stakeholders to gather requirements and translate them into technical specifications and deliverables.
• Optimize application performance by identifying bottlenecks and implementing efficient solutions.
• Ensure the security and scalability of applications by following industry standards and implementing best practices.
• Participate in code reviews and provide constructive feedback to maintain high-quality codebases.
• Work in a hybrid model balancing remote and in-office collaboration to maximize productivity and team synergy.

Qualifications

• Demonstrate expertise in NoSQL and SQL databases showcasing a strong ability to design and optimize data storage solutions.
• Possess advanced skills in JavaScript TypeScript and CSS for developing dynamic and responsive web applications.
• Exhibit proficiency in Angular and React frameworks enabling the creation of user‑friendly and visually appealing interfaces.
• Have hands‑on experience with Spring Boot and Java for backend development ensuring robust and scalable server‑side applications.
• Show familiarity with REST API standards and JSON for seamless integration and data exchange between systems.
• Display knowledge of HTML5 for building modern and accessible web applications.
• Showcase a minimum of 8 years of experience in software development with a proven track record of delivering high‑quality solutions.
• Demonstrate excellent problem‑solving skills and the ability to work collaboratively in a team environment.
• Exhibit strong communication skills to effectively interact with stakeholders and team members.
• Have a proactive approach to learning and adapting to new technologies and methodologies.
• Possess a bachelors degree in Computer Science Engineering or a related field as a foundational qualification.
• Show commitment to maintaining high standards of code quality and application performance.
• Demonstrate the ability to work independently and manage multiple tasks in a hybrid work model.