
Proficiency in Tailwind CSS for development.
Experience in troubleshooting and debugging frontend applications.
Solid understanding and hands-on experience with either Angular or React.
Strong communication skills with the ability to collaborate effectively within a team.
A keen eye for detail and a passion for creating seamless user experiences.

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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- 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 the back-end
- Collaborate with other team members.
Skills And Qualifications :
- Proficient understanding of web markup, including HTML5, CSS3, Bootstrap, Flexbox.
- Proficient understanding of advanced JavaScript libraries and frameworks, such as ReactJS
- Good understanding of asynchronous request handling, partial page updates, and AJAX framework.
- Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Proficient understanding of code versioning tools, such as Git, Github
As a member of the founding engineering team at Kombai, you'd work directly with the CTO and CEO to build a global product for the frontend dev teams from scratch. Together, we'd have a crack at several hard, high-impact problems - often involving challenges across product, engineering, and research areas.
Note: Unlike most organizations, the frontend developers at Kombai will not work primarily on the frontend of the product. Instead, they will work on developing the core product, which is for the frontend devs like themselves. That's why we are naming the roles as "product engineers", instead of the usual software developer/engineer nomenclature.
Desired Qualifications & Skillset
For all positions of our early engineering team we are looking for people who:
- Are fully hands-on with latest JS development
- Are good frontend and web application architects
- Are quick and agile
- Have a good learning, problem solving and logical aptitude
- Have a mindset to commit for 3-4 years
In addition to the above, the candidates for Senior Product Engineer should also have:
- Thorough understanding of good Frontend engineering & architecture practices. In our experience, this usually comes from working in an excellent frontend team with an excellent architect, on a complex applications
- Experience: 3-6 years
We are looking for an expert JavaScript developer who is highly skilled with Vue.js. Your primary focus will be developing user-facing web applications and components. You- ll implement them with the Vue.js framework, following generally accepted practices and workflows. You will ensure that you produce robust, secure, modular, and maintainable code. You will coordinate with other team members, including back-end developers and UX/UI designers
Responsibilities and Duties :
- Developing user-facing applications using Vue.js
- Building modular and reusable components and libraries
- Optimizing your application for performance
- Implementing automated testing integrated into development and maintenance workflows
- Staying up-to-date with all recent developments in the JavaScript and Vue.js space
- Keeping an eye on security updates and issues found with Vue.js and all project dependencies
- Proposing any upgrades and updates necessary for keeping up with modern security and development best practices
Qualifications and Skills :
- Highly proficient with the JavaScript language and Vue.js framework
- Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue Router, and Nuxt.js
- Good understanding of HTML5 and CSS3
- Understanding of server-side rendering and its benefits and use cases
- Knowledge of functional programming and object-oriented programming paradigms
- Ability to write efficient, secure, well-documented, and clean JavaScript code
- Experience with both consuming and designing RESTful APIs
About the company:
NowPurchase is transforming the 140B$ Metal Manufacturing industry. The metal industry forms the backbone of the economy and the fundamental block of the physical world - be it transportation, construction and every machinery. NowPurchase is building a rich, digital marketplace where Metal Manufacturers can procure high quality raw materials in a trusted manner. At the same time we are building the OS (Operating System) that will supercharge their productivity and processes to ultimately make procurement autonomous. Now Purchase raises USD 2.4 million in Nov 2021, led by Orios Venture Partners, InfoEdge Ventures.
About you:
We are looking to add an immensely talented Senior Front End Engineer that will help us invent, design, refine and deliver products that will meet our vision. Expect to build a lot of web interfaces and dashboards both for the browser as well as native IoT enabled terminals that will be placed at the manufacturers' premises. You need to lead the front end team to make sure they are delivering high quality code and are constantly inspired to experiment with tools to push out MVPs.
Roles & Responsibilities:
- You are empowered to work directly with leadership and the product team to make decisions about your code and future of the product.
- Deliver high quality modular code deployed over web, mobile and native IoT enabled terminals that leverage REST-based services and real time sockets.. This would include visual dashboards and real time optimizations that are critical for the manufacturing process.
- Have a strong emphasis on shipping features quickly without sacrificing code quality. Be ready to build a lot of MVPs that will go through iteration or be completely scrapped depending on the outcome at the customer end.
- Own your Agile projects and lead the team from software design to implementation and deployment. Maintain sprints, delivery timelines and contribute to better managing the engineering team.
- Transform UI designs and mockups into pages and flows using CSS3 and JavaScript frameworks. Be ready to do the mockups yourself sometimes.
- Build a culture of simplicity and pragmatism, which is reflected in your elegant code that other developers emulate and you ensure through thorough code reviews and processes.
- Have an exceptional understanding of asynchronous request handling, partial page updates, and service workers and command over the internals of JavaScript, React and Redux.
- Continuously evaluate existing engineering processes and recommend improvements.
Required Skills and qualification:
- 4+ years’ experience developing rich UI/Front-end for user-facing web applications.
- Strong experience with React or similar frameworks, TypeScript, SSR (Server Side Rendering), SPA (Single Page Application), PWA (Progressive Web application), OOP (Object Oriented Programming), Reactive programming, and Unit tests.
- Demonstrated ability to function as a project leader as well as an individual contributor.
- Excellent communication and facilitation skills.
Tech Stack skills required:
- React/Redux
- Python/Django/Celery
- Git, AWS, ELB (Elastic Beanstalk), Netlify
- PostgreSQL/Redis/S3
Location:
On- site: Kolkata, West Bengal
Compensation & Benefits:
- Cash Compensation: As per industry standards & pedigree of candidate
- ESOPs: 10% of NowPurchase is dedicated to current & future team members. Your package would entail some ESOPs so that you own a part of the company and grow along with it.
- Medical Insurance: Benefits of group insurance of 3 lakhs for family including parents, spouse, children
- Generous leave structure and WFHs including Marriage, Maternity & Paternity leaves
- Complete Relocation Expenses: We are building a unicorn out of the city of Joy (Kolkata). We will pay for everything you spend to relocate here.
Company Link: https://nowpurchase.com">https://nowpurchase.com
LinkedIn: https://www.linkedin.com/company/nowpurchase/">https://www.linkedin.com/company/nowpurchase/
Job for Front end Developer
WFH
Lead Front end engineers
Skill sets are:
- Typescript
- Javascript
- React
- Redux - global state management experience.
Good to have Back End Javascript experience as well as there might be times when the front end team has to do some back end work (which is the bulk of engineering work).
- Front End Lead (who is a PM / Scrum Master)
- Sr. Front End person who can do Client Interaction i.e. good Communication Skills.
- UI Engineer / Architect who has evolved as a Manager who can take care of Delivery of Front End team only.
- This role will interact with the Product Team to understand the product requirements so that he can be the point of contact for Product Requirements.
In this role, you will be responsible for developing and integrating UI
components using React.js, hooks, typescript, ES6 and redux.
Should be good in unit testing library like react testing library/enzyme and jest
Should have in-depth knowledge of JavaScript and OOPs concepts, excellent front-end
coding skills, and a good understanding of the integration of REST services.
Experience/Knowledge with node.js, express.js, mongodb and mongoose will be an added advantage.
Preferably with 3 to 5 year
| Demonstrated understanding of cloud software architectures |
| Experience solving problems following SOLID and OO design principles |
| Demonstrated ability in supporting customers and/or internal teams supporting software under customer usage scenarios |
| Demonstrated understanding of software design, analysis and programming using Node.js and Typescript/JavaScript |
| SOA Experience on API integration is must |
| Strong Experience working UI technologies. Angular preferred. |
| Experience with CI/CD methodoligies. |
| Experience developing software in a serverless cloud environment (AWS preferable) |
| Demonstrated expertise with debugging / performance profiling |
| Experience with software version control and release |
| Demonstrated attention to detail and ability to analyze complex interdependent variables |
| Demonstrated verbal and written communication skills |
| Ability to work effectively within a team environment and lead junior engineers |
| Quality consciousness |
| Minimum 4 years of cloud software development experience (AWS preferred) |
| Preferably BS degree in Computer Science, Computer Engineering , or Electrical Engineering. |
Responsibilities:
● Take end to end ownership of products.
● You're able to work with Product Managers, Designers and call out things upfront
from an engineering perspective.
● Always keeps end customers in mind while building the solutions.
● Always takes a step forward towards code quality and better approaches instead
of quick and short term implementations in terms of hacks.
Requirements:
● Zeal to learn and make an impact.
● You should be solving for problems and not reasons.
● Able to drive problem statements from design to implementation.
● Open to give and take feedbacks.
● Should be able to work independently with little or no hand holding.
● You have prior experience of working with JavaScript especially React and it's
ecosystem.
● It'll be a bonus if you've worked with GraphQL.
● You're an engineer by heart and not just a developer.
● You're innovative and able to pitch ideas to your colleagues.
● You're not hesitant to come up with solutions.
● You care about product as if its your own.
● You're able to communicate well.
● You love hanging out.
GeoSpoc is looking for passionate Senior Frontend Engineers to join the software engineering team and help build elegant, intuitive interfaces to analyse geospatial data.
General skill
- A passionate developer with solid understanding of software basics.
- Always willing to learn and explore upcoming technologies.
- Pro-active, reliable and result oriented.
- Someone who can continuously perform in a fast-paced environment.
Key Skill and Responsibilities
- Extensive experience building and maintaining responsive web interfaces using modern JavaScript, HTML & CSS tools and client-side frameworks like React or Vue
- JavaScript -
- Extensive knowledge of JavaScript. ES6, polyfills, etc.
- Writing good code with proper use of Linters.
- Good to have -TypeScript and/or JSDoc
- Minimum 1 years of experience in state management libs such as Vuex or Redux.
- Proficient in agile software development practices: version control, Kanban, ticketing, peer-reviews
- Test driven development, continuous integration and continuous deployment.
- Experience with docker and container orchestration
- Good understanding of micro-services architecture
- Experience building solutions for the cloud; using AWS, Azure, GCP etc.
- Has had hands-on experiences in developing performance driven Progressive Web Apps
Skills and Experience
- js / React - 1.5 to 3 years
- State Management - 1 to 3 years
- Vanilla JS - 3 to 5 years
- Karma / Jest - 1 to 3 years
- Map libs - 1.5 to 3 years
- Docker - 1.5 to 3 years
- HTML5 / CSS3 - 2 to 5 years
We are looking for a skilled React.js Developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.
To ensure success as a React.js Developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class React.js Developer should be able to design and build modern user interface components to enhance application performance.
Responsibilities
- Meeting with the development team to discuss user interface ideas and applications.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly responsive user interface components using React concepts.
- Writing application interface codes using JavaScript following React.js workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.
Requirements
- Previous experience working as a React.js Developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Redux, Saga
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.







