
Hands on experience in designing and developing applications using Java EE platforms
Object Oriented analysis and design using common design patterns.
Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
Experience in the Spring Framework
Experience in Spring boot micro services
Experience in front end technologies like Angular 9/10/11, Java script, html5, typescript
Experience in Java restful web services and SOAP webservices
Hands on experience in tools like Post man,Github, code quality analysis using SonarQube,Maven, Eclipse or Intellij
Experience with test-driven development
Ability to operate independently while establishing strong working relationships with co-workers and cross-functional teams;
Strong organizational and prioritization skills;
Demonstrate critical attention to detail and deadlines, and are self-motivated;
Ability to adapt to change in direction and priorities in a project and deadline-oriented environment
Problem-solving attitude
Experience of working in Agile methodology

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Technical Leadership: Lead, mentor, and inspire a team of engineers to deliver high-
quality software solutions. Provide technical guidance and support to team members,ensuring adherence to coding standards and best practices.
• Full Stack Development: Hands-on coding in ReactJS, Golang, or Java to contribute
directly to project deliverables. Lead by example, demonstrating best practices in coding,
design, and testing.
• Micro services and Cloud-Native Architecture: Design, implement, and maintain
microservices architecture for scalable and resilient applications. Leverage cloud-native
technologies and principles to build robust and efficient systems.
• Squad Management: Independently manage engineering squads, ensuring effective
collaboration and delivery of project goals. Foster a positive and collaborative team
culture, encouraging innovation and continuous improvement.
• Cross-Functional Collaboration: Collaborate with product managers, UX/UI designers,
and other stakeholders to define project requirements and priorities. Ensure alignment
between technical solutions and business objectives.
• Technology Stack Expertise: Stay updated on industry trends and emerging
technologies. Evaluate and introduce new technologies/tools to enhance the
development process.

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.

We are seeking talented and motivated Full Stack Web Developer to join our team. The ideal candidate should have hands-on experience in front-end, back-end, databases, and cloud deployment. You will be responsible for designing, developing, and maintaining scalable web applications, working closely with cross-functional teams in a fast-paced environment.
Responsibilities
- Design and develop responsive front-end applications using modern frameworks (React.js / Angular / Vue.js).
- Build and maintain RESTful APIs / GraphQL services using Node.js, Express, Django, or similar.
- Develop robust back-end systems with focus on performance, scalability, and security.
- Work with databases (MySQL, PostgreSQL, MongoDB, etc.).
- Deploy and manage applications on cloud platforms (AWS / Azure / GCP).
- Collaborate with designers, product managers, and DevOps engineers in an Agile environment.
- Write clean, reusable, and testable code following best practices.
- Debug, troubleshoot, and optimize application performance.
Required Skills
- Front-end: React.js / Angular / Vue.js, HTML5, CSS3, JavaScript (ES6+).
- Back-end: Node.js / Express.js / Django / Spring Boot.
- Databases: MySQL, PostgreSQL, MongoDB.
- Version Control: Git, GitHub, GitLab.
- Cloud Deployment: AWS / Azure / GCP.
- CI/CD basics and DevOps awareness.
Preferred Skills (Good to Have)
- TypeScript for scalable front-end development.
- Experience with Docker / Kubernetes.
- Familiarity with microservices architecture.
- Test automation (Jest, Mocha, Cypress).
- Exposure to Agile/Scrum methodologies.
Eligibility
- B.E / B.Tech / M.E / M.Tech / MCA / M.Sc (IT/CS).
- 2–5 years of experience as a Full Stack Developer.
- Strong problem-solving and analytical skills.
.





Exp-4 - 10 years
Angular above 4+ version
Core Java
Springboots, springs,JPA
Hibernate


We are looking for a FULL-TIME OFFICE POSITION Java Developer (2-3 years experience) who is proficient with coding and can design, develop, test, and implement Java applications and resolve technical issues.
As a Java Developer, we are looking for a highly skilled candidate, who will be responsible for building great web applications in Java, analyzing business objectives and user requirements, suggesting necessary changes for the existing Java applications, compiling detailed technical documentation, and determining application functionalities and features.
Do you think you fit this description well? Then apply now!
Expected Responsibilities
- Understanding the business requirements
- Designing and developing the front end for customer-facing applications using the MVC framework
- Creating RESTful APIs for the front-end developers with and with ORM or raw query for any Database technologies like MySQL or MongoDB
- Creating self-contained, reusable, and testable modules and components
- Ensuring a clear dependency chain regarding the app logic as well as the file system
- Supporting continuous improvement by investigating alternatives and technologies and presenting these for architectural review
- Writing non-blocking code and resorting to advanced techniques, such as multi-threading, when required
Required Skills And Qualifications
- MCA/BTech degree in Computer Science, Engineering, or a related subject
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
- Experience with Docker or any other containerization tools
- Growth mindset and a positive and collaborative attitude
- Professional, precise communication skills
- Fluency in English, both written and spoken
Must-Haves
- At least 2-3 years of experience as a Java Developer
- Experience with Amazon Web Services (S3, Lambda, Elastic Beanstalk, and other AWS modules)
- Hands-on experience in Core Java, Spring Boot, and Spring framework (Embedded Tomcat), REST API skills
- Deep understanding of Java, servlets in J2EE, web-based request handling with Microservices architecture
- Experience with JavaScript-based front-end frameworks like Angular JS or React JS
- Good understanding of Design Patterns, Data structures, and Algorithms
- Exposure to Agile principles and methodologies, including Continuous Integration and Test Driven Development
- Comprehensive knowledge of OO design principles and development patterns
- Java Batch Scheduling (e.g., Flux, Quartz) knowledge
- Previous experience working with clean code, SOLID principles, TDD
A Little About Who We Are
Klizo Solutions, founded by Joseph Ricard, is an IT company that develops outstanding applications and techs in an enterprise environment, located near CC2 in the New Town Area, Kolkata.
But it isn’t the first brainchild of our founder, as he also has multiple start-ups to his credit, including one of the largest music apps in the Philippines and Italy and a first-of-its-kind Cannabis Vending Machine.
So, naturally, being a part of a company founded and run by such a visionary tech leader and a serial entrepreneur, our employees always have ample opportunities to learn and grow as the company evolves.
Currently, our big happy Klizo family consists of 50+ employees. But we want to extend the happiness of working and collaborating with talented individuals even further. And by this, we mean we will hire more talents over the next few weeks!
Perks Of Being A Klizonian
- Training will be provided (if required)
- 5-day working in a week
- On-time salary every month
- Cool and approachable management
- Numerous opportunities for growth
Job Type: Full Time


Minimum Four years of experience.
Good for you to have –
Excellent knowledge of architectural/design patterns, data structures and algorithms
Expertise on performance tuning and optimizations.
You will definitely possess these technical skills –
Core skill set (must) : Core Java, Multi-threading, GC, J2EE technologies, REST
Core skill set (must) : RDBMS, Data Modeling, DB tuning
Working Knowledge (must): Server side implementation for highly concurrent and responsive systems.

Have at least 2 years of experience with two or more development languages. Experience
working on Python is a MUST and that on JAVA is nice to have.
- Experience in building web platform with Angular 9+ (React could be an alternative) is a MUST
- Experience in building applications with containerization like Docker and Kubernetes
- Experience in writing relatively complex DB queries (preferably SQL Server, MySQL). Experience working on No-SQL DB is nice to have.
- Experience in building RESTful APIs using Python and web frameworks such as Spring MVC, Flask
- Experience in working in any of the ORM tools like SQLAlchemy, SQLObject, Storm, Django
- Skillful in writing high-quality, well-tested code
- Proficient in Object-Oriented programming
- Comfortable with Agile methodologies, such as Scrum, Kanban
- Experience in working with JavaScript frameworks (such as ag-Grid, D3) to build in-app reports is nice to have
- Key competencies required: Problem-Solving, Analytical, Collaboration, and Accountability
- An influencer by always advocating for technical excellence and innovation while being open to change when needed
- Resilient in ambiguous situations and can approach challenges from multiple perspectives
- Advantage if has a working knowledge of cloud technology such as AWS, Azure
- Efficiently utilize DevOps tools and practices to build and deploy software
- Have knowledge of Test Driven Development

Job Description
As a Software Engineer at Radixweb, you will build and maintain eCommerce websites. you will be responsible for liaising with the design team, setting up Magento 1x and 2x sites, building modules and customizing extensions, testing the performance of each site, and maintaining security and feature updates after the installation is complete.
Roles & Responsibilities
- Meeting with the design team to discuss the needs of the company.
- Building and configuring Magento 1x and 2x eCommerce websites.
- Coding of the Magento templates.
- Developing Magento modules in PHP using best practices.
- Designing themes and interfaces.
- Setting performance tasks and goals.
- Troubleshooting integration issues.
- Updating website features and security patches.
Eligibility
- 3 to 5 Years of working experience in Magento & PHP
- Ability to develop custom extensions.
- Working knowledge shopping cart development with shipping, and Payment Gateway Integration for E-commerce websites.
- Should have excellent database design and implementation skills.
- Ability to do customization in Magento 2.
- Strong understanding of Magento back-end and Magento Framework.
- Strong in responsive and adaptive web development procedures.
- Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, jQuery.
- Knowledge of how to interact with Restful APIs and formats (JSON, XML).
- Knowledge of Bit bucket, specifically Git.
- Should have good knowledge of semantics and code optimization techniques
Company Introduction
Founded in 2000, Radixweb is a leading software development company serving over 2900 clients in 25 countries. Join us to work on challenging projects, standardized processes, and fun work culture.
In addition, have an exposure of our home-grown globally acclaimed PHP-based web to print solution- https://www.onprintshop.com/">https://www.onprintshop.com/ developed to simplify print order management from client order to shipping. Recognized as solution partners by reputed brands in the print industry and serving small to largest printers across the world.
- Opportunity to work on latest technologies
- Technology and team-based well-managed training & development process
- A strong and committed team of 450+ employee
- 70+ Employees working with us for 5+ Years
- 25+ employees working with us for 10+ Years
- Flexible shift timings with lucrative compensation
- Transparent Appraisal process
- Exclusive soft skill training by professional Trainers.
• Development of responsive, scalable web applications for B2B software products
• Develop frontend and backend webapp architecture
• Coordinate with Product and Design team and create a seamless application
• Transform product ideas into deployable features
• Coding and integration testing for modules you own, in a completely agile development environment
• Drive design reviews and code reviews
• Write tech-spec for flow, algorithm and design
Requirements:
• Good to have: Previous product-based company candidate, experience in IoT or Analytics products
• Good architectural & design skills
• Experience and fine understanding of cross browser front end development issues
• Expertise in developing API
• Expertise in JavaScript
• At least 3+ years of experience in Node.Js
• Basic Knowledge of AWS/GCP/Azure.
• Experience with web services and RESTful applications,
• Experience with Micro-Services architecture, Docker, Kubernetes
• Previously worked on Message Queue (like RabbitMQ/Kafka)
• Hands on experience building end to end systems
• Familiarity with Angular 5+
• Familiarity with NoSQL database like MongoDB and Transactional database like Oracle/MSQL/Postgres/MySQL
• Strong coding, data structures and algorithms
• Proficient understanding of code versioning tools, such as Git, Gitlab, SVN, etc
• Excellent communication and teamwork skills

