
Job Description – Java Developer
Role: Java Developer
Location: Pune / Mumbai
Experience: 5 to 10 years
Required Skills:
We are looking for an experienced Java Developer with strong expertise in Core Java, Spring, Spring Boot, and Hibernate. The candidate should have solid experience in designing, developing, and deploying enterprise-grade applications, with strong understanding of OOPs concepts, data structures, and algorithms. Hands-on experience with RESTful APIs, Microservices, and Database technologies (MySQL/Oracle/SQL Server) is essential.
The ideal candidate should be well-versed in version control systems (Git), build tools (Maven/Gradle), and CI/CD pipelines (Jenkins). Exposure to cloud platforms (AWS/Azure/GCP) and containerization (Docker/Kubernetes) will be a strong plus.
Key Responsibilities:
- Design, develop, and maintain scalable and high-performance applications.
- Write clean, reusable, and efficient code following best practices.
- Collaborate with cross-functional teams to deliver quality solutions.
- Perform code reviews, debugging, and performance tuning.
- Ensure application security, reliability, and scalability.
Good To Have Skills:
- Knowledge of front-end technologies (JavaScript, Angular/React).
- Familiarity with Agile/Scrum methodologies.
- Strong problem-solving and analytical skills.

About Wissen Technology
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.
Connect with the team
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Role:
Senior Frontend Developer
Role Description:
Desired Experience Range 5+ years
Location: Mumbai / Work from Home
Work Experience:
Minimum 5+ years of professional experience in HTML, CSS, AngularJS
Requirements:
- Must have hands on experience in AngularJS, NodeJS
- Must have hands on experience in HTML 5, CSS 3
- Must have hands on experience in developing responsive layouts
- Must know how to test frontend layouts for various devices and resolutions
- Must have hands on experience working with SCSS
- Must have worked with Git
- Understanding of SDLC process
- Good to have knowledge of Jira
Key Responsibilites:
- Converting layouts to HTML/CSS
- Integrating the created HTML/CSS into the dynamic Slate platform
- Consuming APIs in AngularJS
- Setting up oAuth token exchange in AngularJS
- Looking into any bug fixes post go live
- Helping the junior developers
Reporting
Candidate will report to the Engineering Lead
Requirements
Must have (1.5 - 10) years of experience in front end development in an internet startup
Deep knowledge of Angular practices and commonly used modules based on extensive work experience
Proficiency with javascript and html5
Extensive knowledge of CSS and JS methods for providing performance visual effects and keeping the frame rate above 30 fps at all times
Thorough understanding of the responsibility of the platform, database, API, caching layer, proxies and other web services used in the system
Creating custom general use modules and components which extend the elements and modules of core Angular
Ability to understand business requirements and translate them in to technical requirements
Roles and responsibilities
Delivering a complete front end application
Ensuring high performance on mobile and desktop
Writing tested, idiomatic and documented Javascript, HTML, CSS
Co-ordinating the workflow between graphic designer, HTML coder and yourself
Cooperating with the back end developer in the process of building restful API
Communicating with external webservices
Ensure high quality graphic standards and high consistency
Stay up to date on emerging technologies
Write functional requirement documents and guides
Must have skills (Angular 6, CSS, HTML, Javascript (ES5 and ES6), rest ful API, Product company / startup experience)
We are looking for a good JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.
Requirements
- 3+ years of experience in React JS and Redux
- Expert in React.j, ideally using TypeScript language extensions
- Good understanding of JavaScript Design Patterns
- Good experience writing front-end test cases
- Exposure in React Native is preferred.
- HTML5, CSS3 and Responsive web design are mandatory
- Exposure to Scrum methodology and XP technical practices such as unit testing, pair programming, test-driven development, continuous integration or continuous delivery
- Self-motivated, fast learner, detail-oriented, team player and a sense of humour
Hurain Infotech LLP is a tech startup based in Mumbai, established in Jan 2020. With our
skilful dev team, we provide elegant software solutions to our clients which are innovation
driven software companies based in the Silicon Valley. At our core, we are a group of techies
looking forward to learning and growing ourselves in this ever changing IT industry. We firmly
believe that happy employees result in efficient work and thus satisfied clients.
Roles and Responsibilities:
As a Software Engineer / Sr. Software Engineer, you will get an opportunity to work on a leading AppSecOps platform for Application Security Posture Management, Unified Vulnerability Management, DevSecOps Orchestration and Continuous Compliance. Your role and responsibilities will be as below:
● Architect, design, develop, and assist in the development of web application to support internal and external clients and stakeholders
● Collaborate with a team of developers to design end-to-end, industry-leading systems and solutions
● Rapidly prototype new ideas, concepts, and designs
● Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities
● Research and develop new web technology applications to improve user interface
● Write, modify, and debug web applications using JavaScript, HTML and CSS
● Create modern and responsive layouts from designs and messaging provided by the creative team
● Develop new features, enhance existing features, and implement bug fixes in existing code
● Self-document development processes, conduct peer reviews, and give actionable feedback
Qualification and Experience Requirements:
● 2+ years of experience in HTML, CSS, Javascript.
● Should be good in Javascript.
● Knowledge of any frontend framework(React/Angular/Vue) would be a plus.
● Working knowledge on React would be plus, not compulsory if you know Javascript well.
● Should be familiar with frontend Build and Integration Tools (NPM, Webpack)
● Basic understanding of Java or any backend language would be a plus.
● Good Communication skills
Salary Range
12-20 LPA
Here is a quick summary for you:
Position – Front end Developer
Experience – 1- 4 Years
Notice period - Immediate to 30 Days
Location – Bangalore / Gurgaon
What will you do?
.Complete ownership of a feature.
.Work closely with the product and design team to build, test and deploy
feature specifications.
.Build reusable, scalable, and efficient front-end systems.
.Suggest and implement better ways to improve existing systems and keep
everything bug-free.
.Keep updated with the latest web technologies coming up in the market
and suggest ways to implement them in our system.
Must Have Skills :-
.2 years of strong hands-on experience building applications on the web
platform with JavaScript, HTML, and CSS.
.Experience in building responsive web apps using JavaScript.
.Strong understanding of the latest JavaScript ES6+ concepts such as
Promises, OOPs, Scoping, etc.
.Strong hands-on experience in building SPAs using React JS and its
companion libraries.
.Experience with build tools such as Webpack, Grunt, Gulp etc.
.Knowledge of state management libraries such as Redux, Flux, Context
API, etc.
.Strong debugging skills using browsers dev tools and familiarity with
cross-browser support.
.Familiarity with API dev tools such as Postman.
.Knowledge of RESTful APIs.
We are looking for an Angular Developer to join our awesome team and deliver a streamlined user experience. We want a team member who strives to develop a first class codebase using Angular best practices. As an Angular 6/7/8 Developer, you will implement a complete user interface in the form of a mobile and desktop web app.
AngularJS Developer duties and responsibilities:
- Develop User interfaces for Modern Rich Internet Applications with the latest Front End Technologies
- Perform product analysis and development tasks of increasingly complex nature which may require extensive research and analysis.
- Writing tested and documented JavaScript, HTML and CSS
- Make design and technical decisions for Angular projects.
- Develop application code and unit test in the Angular, Rest Web Services and Java technologies for the Application Development Center.
- Ensuring high performance
AngularJS Developer requirements and qualifications:
- Up to 3 years Experience with Angular 6/7/8.
- Strong expertise with HTML, CSS, and writing cross-browser compatible code.
- Good understanding of AJAX and JavaScript Dom manipulation Techniques
- Experience with RESTful services
- Experience in JavaScript build tools like grunt or gulp
- Expert in any one of the modern JavaScript MV-VM/MVC frameworks (Angular, JQuery, NodeJS, GruntJS)
- Familiar with testing frameworks (Ex. Jasmine)
- Test runner framework (Ex. Karma)
- Hand on and implements complex Angular applications, directives, controllers, services
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
Pre-requisites:
- Excellent English communication skills
- Should be willing to run that extra mile for the role
- A positive approach with a go-getter attitude.
- Excellent team player
Job Description
SDE-II (FE)
Responsibilities
- Gather functional requirements from product management/UX teams and translate requirements into technical specifications to build robust, scalable, supportable solutions
- Serve as technical lead throughout the full development lifecycle, end-to-end, from scoping, planning, conception, design, implementation and testing, to documentation, delivery and maintenance.
- Provide design reviews for other engineers, including feedback on architecture and design issues, as well as integration and performance.
- Manage resources on multiple technical projects and ensure schedules, milestones, and priorities are compatible with technology and business goals.
- Develop new user-facing features
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI/UX designs
- Optimize application for maximum speed and scalability
- Assure that all user input is validated before submitting to back-end
- Collaborate with other team members and stakeholders
Requirements
- Proficient understanding of web markup, including HTML5, CSS3
- Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
- Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
- Good understanding of AngularJS, ReactJS
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as as Gimp or Photoshop is a plus.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Proficient understanding of git
- Good understanding of SEO principles and ensuring that the application will adhere to them.
- BTech/BE Equivalent.
- 3-5 years of experience
• Developing new user-facing features using React.js
• Building reusable components and front-end libraries for future use
• Translating designs and wireframes into high quality code
• Optimizing components for maximum performance across a vast array of web-capable devices and browsers
Skills - Must have
• Expertise in React JS ecosystem and ES6
• Ability to design and architect Enterprise JavaScript applications using React JS
• Well-versed with web mark up (HTML5 and CSS3), JSX, and templating technologies
• Good understanding of responsive and adaptive development
• Understanding of cross browser development and making sure application works seamlessly in different
browsers
• Experience in writing unit tests using JavaScript testing frameworks
• Demonstrated understanding of asynchronous request handling, partial page updates, and AJAX
• Ability to review specifications documents and provide technical inputs on successfully implementing
business solutions
• Ability to work independently as well as in a team and lead a project to completion
• Self-motivated with outstanding interpersonal skills, strong work ethic, and excellent communication and
presentation skills
• Experience in popular React.js workflows (such as Redux or MobX)
• Experience in common front-end development tools such as Babel, Webpack, and NPM among others







