Java Fullstack Developer

at Wissen Technology

Java Fullstack Developer

Wissen Technology

Company

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Java Fullstack Developer at Wissen Technology · Bengaluru (Bangalore) · 5 - 10 years · Profitable · Posted 31 Jul 2025

Java Fullstack Developer

at Wissen Technology

Posted by Ayushi Mishra

5 - 10 yrs

Best in industry

Bengaluru (Bangalore)

Skills

React.js

React Query

Javascript

Java

Multithreading

06692

Location: Bangalore

Experience: 5 to 10 years

Joiners: Immediate / Notice Period < 30 days

Company: Wissen Technology

🔍 Job Overview:

We are looking for a passionate and skilled Fullstack Developer with strong backend expertise in Java and advanced frontend proficiency in React, JavaScript, and TypeScript. The ideal candidate will have a deep understanding of core computer science concepts like Multithreading, Collections, and Immutability, and should be highly proficient in building scalable, maintainable systems.

🛠️ Key Responsibilities:

Design and develop robust, scalable backend systems using Java (preferably Java 8 or higher).
Build interactive, high-performance UIs using React.js, JavaScript, and TypeScript.
Implement complex business logic with clean and maintainable code.
Write efficient, thread-safe code utilizing Multithreading, HashMaps, HashSets, and Collections.
Work with iterators and immutability principles to build reliable data flows.
Collaborate with product managers, designers, and QA teams in an Agile environment.
Troubleshoot and debug production issues as needed.

✅ Must-Have Skills:

Strong programming experience in Core Java, Multithreading, and Java Collections Framework.
Solid knowledge of React.js, JavaScript (ES6+), and TypeScript.
Hands-on with HashMap, HashSet, Iterators, and Immutable Data Structures.
Experience working with REST APIs, Spring Boot, and microservice architectures.
Familiarity with version control systems like Git and CI/CD pipelines.
Strong problem-solving and analytical skills.

💼 Good to Have:

Exposure to cloud platforms (AWS, GCP, Azure).
Experience with state management tools like Redux or Context API.
Knowledge of performance optimization and memory management in JavaScript.

Location: Bangalore

Experience: 5 to 10 years

Joiners: Immediate / Notice Period < 30 days

Company: Wissen Technology

🔍 Job Overview:

🛠️ Key Responsibilities:

Design and develop robust, scalable backend systems using Java (preferably Java 8 or higher).
Build interactive, high-performance UIs using React.js, JavaScript, and TypeScript.
Implement complex business logic with clean and maintainable code.
Write efficient, thread-safe code utilizing Multithreading, HashMaps, HashSets, and Collections.
Work with iterators and immutability principles to build reliable data flows.
Collaborate with product managers, designers, and QA teams in an Agile environment.
Troubleshoot and debug production issues as needed.

✅ Must-Have Skills:

Strong programming experience in Core Java, Multithreading, and Java Collections Framework.
Solid knowledge of React.js, JavaScript (ES6+), and TypeScript.
Hands-on with HashMap, HashSet, Iterators, and Immutable Data Structures.
Experience working with REST APIs, Spring Boot, and microservice architectures.
Familiarity with version control systems like Git and CI/CD pipelines.
Strong problem-solving and analytical skills.

💼 Good to Have:

Exposure to cloud platforms (AWS, GCP, Azure).
Experience with state management tools like Redux or Context API.
Knowledge of performance optimization and memory management in JavaScript.

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About Wissen Technology

Founded :

2015

Type :

Products & Services

Size :

1000-5000

Stage :

Profitable

About

The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.

With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.

Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.

We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).

Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.

Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.

Lokesh Manikappa

Connect

Vijayalakshmi Selvaraj

Connect

Adishi Sood

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Shiva Kumar J Goud

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Job Summary

Contribute to the development and optimization of web applications by combining DevOps Solutions, React.js, and full stack Java skills. The role involves designing, implementing, and maintaining software solutions that meet the business requirements efficiently. (1.) Key Responsibilities

1. Collaborate with cross functional teams to define, design, and ship new features.

2. Build and optimize web applications using react.js and full stack java technologies.

3. Implement devops practices to automate processes and improve overall software development efficiency.

4. Troubleshoot and debug applications to ensure optimal performance and reliability.

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6. Stay updated on industry trends and new technologies to continuously improve development processes.

Skill Requirements

1. Proficient in devops solutions to streamline software development and deployment processes.

2. Strong experience in react.js for building interactive user interfaces.

3. Expertise in full stack java development, including backend and frontend technologies.

4. Solid understanding of database management and integration.

5. Ability to work in an agile environment and deliver high-quality code within agreed timelines.

6. Excellent problem-solving skills and attention to detail.

7. Good communication skills to collaborate effectively with team members and stakeholders.

Certifications: Relevant certifications in DevOps, React.js, or Java technologies are a plus.

Skill (Primary):

Modern Application Development-Full Stack Development-Java Full Stack

Removal Date

29-May-2027