


What you’ll do:
● Own and build next-generation web applications which are efficient, reusable front-end abstractions
and systems.
● Explore and design lively and compelling consumer experiences.
● Ensure that all the assigned systems are performing to scale.
● Actively participate in design and code reviews to build robust applications and prototypes
● You will mentor junior engineers on design and proper coding practices
What you will need:
● A deep expertise in Angular / React, Javascript, HTML5 and CSS3.
● Understanding of browser internals and a basic understanding of the network stack.
● Understanding of common design patterns followed in front-end projects.
● Basic awareness of application security practices and deployment techniques for front-end projects.
● Should have sound knowledge in computer science fundamentals like data structure, object-oriented
programming and possess excellent communication 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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Sprinto is a leading platform that automates information security compliance. By raising the bar on information security, Sprinto ensures compliance, healthy operational practices, and the ability for businesses to grow and scale with unwavering confidence. We are a team of 200+ employees & helping 1000+ Customers across 75+ Countries. We are funded by top investment partners Accel, ELEVATION & Blume Ventures and have raised 32 Million USD in funding including our latest Series B round.
The Role
As our Lead Frontend Engineer, you will drive the technical vision for our frontend systems, architect scalable solutions, and lead a team of talented engineers. You’ll collaborate closely with product, design, and backend teams to transform complex user requirements into engaging, high-performance applications.
Key Responsibilities
- Technical Leadership: Architect and maintain a large-scale, component-driven frontend codebase optimized for speed, scalability, and maintainability.
- Team Mentorship: Lead and mentor a team of frontend engineers, fostering a culture of quality and innovation.
- Cross-Functional Collaboration: Work with product managers, designers, and backend teams to translate user stories into robust interfaces.
- Quality Assurance: Develop and oversee frontend testing suites to ensure reliability and performance.
- Optimization: Enhance application responsiveness, accessibility, and overall user experience.
- Strategic Impact: Balance technical excellence with business goals, making informed trade-offs to deliver effective solutions.
What We’re Looking For
- Experience: 8+ years building web applications, with a proven track record in leading frontend teams.
- Technical Skills:
- Expert in JavaScript/TypeScript, HTML5, and CSS3.
- Deep experience with modern frontend frameworks (e.g., React); familiarity with SSR frameworks like Next.js is a plus.
- Proficient with frontend testing tools (Jest, Cypress) and build tools (Webpack, etc.).
- Design & UX: Strong attention to detail with a passion for creating intuitive, visually appealing interfaces and managing design systems.
- Collaboration: Excellent communication skills and a collaborative, problem-solving mindset.
- Bonus: Familiarity with our current tech stack (Node.js, React, Apollo-GraphQL, Postgres, AWS) is an advantage.
Benefits
- Remote First Policy
- 5 Days Working With FLEXI Hours
- Group Medical Insurance (Parents, Spouse, Children)
- Group Accident Cover
- Company Sponsored Device
- Education Reimbursement Policy


● Implement web or mobile interfaces using XHTML, CSS, and JavaScript
● Analyze and optimize UI and infrastructure application code for quality, efficiency, and performance
● Design & build the backend API servers that talk to the data infrastructure systems for fetching the data to be exposed via Arcana UI.
● Track data quality and latency, and set up monitors and alerts to ensure smooth operation
● Analyze and improve efficiency, scalability, and stability of various system resources
● Effectively communicate complex features and systems in detail.
● Establish self as an owner of a large scope component, feature or system with expert end-to-end understanding.

esponsibilities
- Develop new user-facing features
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI 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
Key Skills
- Should have hands-on experience in advanced JavaScript libraries and frameworks, such as ReactJS, Bootstrap. (ReactJS is Mandatory)
- Proficient in web markup, including HTML5, CSS3
- Good understanding of server-side CSS pre-processing platforms, such as LESS and SASS and experience in building/using REST APIs
- Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
- Good understanding of asynchronous request handling and partial page updates.
- Good understanding of SEO principles and ensuring that the application will adhere to them.

Frontend Engineer - React.js
About the Job:-
We are looking for a competent Frontend Engineer to join our growing company. You will be working on transmuting ongoing production-level enterprise projects into functional and appealing interactive applications.
If you have got a knack for creating a user-friendly product and are eager to learn trending tech with a growing company while enhancing your entrepreneur mindset, then we are looking for you. We hope you are as tech-savvy as us and are hungry for challenging projects.
Experience required - 1+ year
Job Type - Full time (Remote)
Responsibilities:-
- Communicating with the client for day to day activity
- Gather and understand the technical requirement of the client
- Building reusable components and front-end libraries
- Translating designs and wireframes into high-quality code
- Developing and implementing front-end architecture to support user interface concepts.
- Optimize applications for maximum speed
- Collaborate with back-end engineers and web designers
- Stay up-to-date on arising technologies
Must Have
- React.js, Redux
- HTML, CSS
- Bootstrap or Tailwind or Material UI
- JavaScript - Es6 or Es7 Syntax
Good to Have
- SSR - Next.js
- Gatsbby (SSG)
- Typescript
- Hooks/Flux/context API
- GraphQL
- SASS or SCSS
- knowledge of Deployment process
Benefits
- Positive work environment
- Remote work option
- Encourage and sponsor for learning and development programs
- Chance to work with advance technology
- Opportunity to reveal hidden talent

💥 What will you do?
As a Lead Frontend Engineer, you will
-
Own our frontend engineering applications for two products each of which run as independent applications which query our backend systems via REST APIs
-
Act as a leader and coach within the front-end engineering team, collaborating with and mentoring senior engineers.
- Collaborate on a daily basis with a small, nimble team of product managers, engineers, and UX designers to understand business requirements and user experience goals and pain points.
- Write and review modular, reusable components and features (React.js / Vue.js) and integrate backend APIs to create a seamless front-end user experience
- Integrate third-party plugins to enhance customer experience. These include 3rd party plugins which provide customer support and analytics plugins that help improve the user experience we provide to customers.
- Actively participate in code reviews
- Work with our quality assurance team to improve coverage on our automated testing suites
🙋 What are we looking for?
While we do not have a strict list of requirements for candidates interested in this role, some indicators that you would fit this role and our engineering culture are
-
Prior experience of a few years (3+ years) with frontend frameworks as React.js or Vue.js would be essential to work on our application stack.
-
You actively promote a culture of engineering excellence some of which could be writing efficient code, use of elegant design patterns, and styling your code through code-linting policies.
-
You enjoy designing software architecture by collaborating with leads to explore existing systems, determining areas of complexity, potential risks to successful implementation.
- You have an eye for pixel-perfect UI and micro-interactions.
- You enjoy coaching folks to achieve outcomes through nudges.
📢 Other information you may want to consider
- We will be flexible for the rest of the pandemic and work remotely; however, we are not a remote-first company, and the work location would be Bangalore when things settle.
- Our frontend tech stack includes React.js, Vue.js, Netlify for CI / CD, TestCafe for UX testing, d3.js, and Regraph for visualizations.


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

We are helping hire for an early-stage Stealth Mode funded gaming startup that is looking for a dynamic User Experience Designer to join their talented team!
The frontend engineer will relish the subtle interaction details that make the products delightful, write highly reusable code and think about how to build better systems. Product intuition is as much a necessity as technical knowledge.
# WHAT YOU'LL DO:
• Build user interfaces that are beautiful, consistent, and fast.
• Invent patterns and reusable components that our team can assemble to build powerful software workflows.
• Take sole ownership of your product(s) - keep a keen eye out for bugs that might arise, passionately resolve them; make feature additions to your product; or sometimes, when you're feeling ambitious - rewrite the whole product from scratch! (Don't make this a habit though.)
• Ensure the technical feasibility of UI/UX designs
• Optimise application for maximum speed and scalability
# SKILLS YOU SHOULD HAVE:
• 3+ years of experience in building and shipping products that people use every day
• Prior startup experience is mandatory. (Brownie points for someone who has worked in the gaming industry)
• Be able to write clean, maintainable code which others can work on
• Should have working knowledge on frontend frameworks and tools- NodeJS expertise is a bonus
• Have knowledge of browser behavior, performance, compatibility and cross-browser issues
• Proficient understanding of code versioning tools, such as Git
• You take pride in working on advanced CSS, animations and responsiveness
• Ability to own end to end responsibility - right from requirement to release
• Ability to produce bug-free and production grade code
• The skills that we consider - CSS, JavaScript, React, Redux, Node.js, LESS, SASS, Bootstrap, Express.
• Candidates from Top tier colleges will be preferred.
LOCATION - Gurugram (Udyog Vihar)


• Strong experience in core Java programming.
• Good experience in Spring and Hibernate
• Proficiency with JSF/third party JSF components framework
• Must have at least 2+ year exp. of Web application development with exp. in using
any MVC framework
• Knowledge of OOP concepts, industry best practices and design
• Professional, precise communication skills
• Work experience writing Unit tests
• Good understanding of web technology and enterprise level applications
• Work experience on applying the best practices of Web Application development
• Working experience in an Agile team especially with SCRUM
• Good to have experience in JavaScript frameworks
• Good to have experience in JSON, HTML5, CSS and XML
CANDIDATES MUST HAVE
• 2+ year exp. of Web application development with exp. in using any
MVC framework
• Deep Understanding of Java8/11 , Core Java
• Spring Framework
• Hibernate
• JSF/third party JSF components framewor

● Bachelor’s degree in Computer Science or equivalent preferably from IIT, NIT & other
premier institutes.
● Rockstar Javascript developer, who appreciates the intricacies of JS as well as passionate
to follow new trends in JS.
● Experience with product companies.
● 3-7 yrs software development on advanced JavaScript stack (Native Javascript,
Asynchronous Request Handling, AJAX, HTML5, CSS3, etc)
● In-depth knowledge in React Native.
● Proficiency in NodeJs will be a plus.
● Proficiency in any other modern web frameworks will be a plus.
● A solid knowledge of advanced data structures & algorithms.
● Proficient in Computer Science fundamentals & object-oriented design.
● Solid understanding of cross-browser compatibility issues and ways to tackle those.
● Must possess a track record of building Single Page responsive UI.
● Knowledge of NodeJS will be a plus.
● Experience with Databases such as NoSQL and any RDBMS will be a plus.
● Experience with transport protocols such as TCP, HTTP & WebSocket.
● Expressing and appreciating design patterns is a real addition.

Job Description:
We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a desired structure is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Job Requirements:
- Strong development and fundamental knowledge of React Native.
- Minimum 1 year of hands on experience in React Native is required for this position
- Leverage native APIs for deeper integrations with iOS/Android platforms.
- Work with engineers, designers, product managers.
Skills Required : React-Native, JavaScript, ES6, REDUX, API, Firebase, Android setup, iOS Setup

