
About Instazen
About
Instazen is building a cutting edge software platform for small to medium-sized enterprises. We have a razor focus on the user and on usability. We are building a team of passionate software artisans to build a world-class product. If you know Python or Javascript and are interested in us, do write in.
Connect with the team
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Job Title : Frontend Developer (React + Three.js)
Location : Noida
Experience : 2+ Years
Job Description :
We are looking for a Frontend Developer with strong skills in React.js and Three.js to build interactive, high-performance 3D web applications. The role involves creating smooth 3D experiences, optimizing performance, and collaborating with cross-functional teams.
Key Responsibilities :
- Develop responsive and dynamic UIs with React.js/Next.js.
- Implement and optimize 3D visualizations using Three.js/WebGL.
- Manage 3D assets (GLTF/GLB, textures, compression).
- Ensure performance optimization, cross-browser compatibility, and scalability.
- Collaborate with designers and backend teams to deliver seamless experiences.
Required Skills :
- JavaScript/TypeScript, React.js/Next.js
- Three.js / WebGL for 3D rendering & interactions
- State management (Redux, Zustand, Context API)
- 3D asset pipeline (GLTF/GLB, textures, compression tools)
- Performance optimization (profiling, draw calls, FPS tuning)
- API integration (REST/GraphQL)
- Version control (Git)
One of our premium-based product customers, we are looking to hire a team of software Developers in Bangalore, looking for Tech Geeks, who have 2+ years of experience full-time.
SENIOR SOFTWARE DEVELOPMENT ENGINEER - FRONTEND
● Overall, 2-4 years of experience.
● Solid foundations of Javascript, Responsive web, CSS, Semantic HTML and how the
internet works.
● Strong proficiency with React and its core principles. React Native is a plus.
● Solid understanding of Chrome dev tools, APIs and frontend performance.
● Working knowledge of GitHub and popular cloud platforms like AWS, Fly, Cloudflare,
etc.
● Understanding of software design patterns, high-level design and architecture.
● Ability to independently do LLD and technology exploration around a given problem
statement.
JOB SUMMARY
Position - Lead UI
Location - Bangalore.
Take part to the development and the maintenance of the FM SAAS Platform.
- Write technical designs (conception, architecture, data model)
- Maintain/enhance CI/CD processes ( Basic Knowledge is mandatory)
- Develop and maintain the platform
- Support UI developers
- Identify and resolve incidents
- Representing FM in global UI architecture meetings
JOB RESPONSIBILITIES
Customers
Delight our customers by:
- Delivering high quality, bug free software
- Respecting customer commitments
- Respecting UX designs
- Assisting operations (incl. support, delivery and pre-sales) with subject matter expertise when needed
- Providing expected effort to solve customer issues
- Understanding fully the FM Strategy
Teamwork
Work together by:
- Providing a transparent reporting to both the scrum team and the UI team
- Helping other team members to achieve their commitments
- Sharing knowledge
- Driving other UI developers
- Working closely with his/her scrum team
- Working closely with the FM UI team
- Working closely with QA
- Working closely with SRE
- Working closely with the global UI team
- Working closely with the UX team
Innovate
Innovating by:
- Keeping in touch with latest technologies
- Sharing (business/technical) ideas with the team and the management
- Proposing new development tools
- Proposing enhancement to our CI/CD processes
Improve (KPI’s)
Constantly improving by:
- Being proactive and autonomous
- Actively participating to retrospective
- Communicating with other BT UI teams
- Helping others
SKILLS, KNOWLEDGE AND EXPERIENCE REQUIRED
Required Skills
- IT Master’s Degree or equivalent such as Engineering school
- Strong/proven knowledge of Javascript development language
- Strong/proven knowledge of React and its usual ecosystem
- Basic knowledge of Docker
- Strong analytical and algorithmic skills
- Strong communication skills
- Autonomy
- Adaptability
- Team working skills
- Ability to propose and discuss API contract with backend tech leads
- Heightened sense of client service
- Quality and documentation
- Sense of responsibility
- Strong attention to detail
Good to have Skills
- Rigorous, methodical and organized
- Ability to work both independently and within a team
- Knowledge about Single spa
- Knowledge about Kubernetes
- Knowledge about GitLab
- Knowledge about ArgoCD
- Knowledge of SWIFT banking environment would be an advantage
- Knowledge of Open Banking would be an advantage
- Mastery in software engineering tools
Responsibilities
- 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:
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Good Experience in Next.js
- Thorough understanding of React.js and its core principles
- Experience with popular React.js workflows (Redux)
- Familiarity with newer specifications of ECMAScript
- Experience with data structure libraries (e.g., Immutable.js)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial)
Hello candidates,
We are excited to announce an opportunity for React.JS professionals in Chennai. We are seeking skilled developers who are passionate about building cutting-edge web applications and contributing to a dynamic team environment.
As a React.JS developer with our company, you will have the opportunity to work on a range of exciting projects, collaborating with cross-functional teams to develop high-quality software solutions. You will be responsible for developing and maintaining front-end components that meet our clients' requirements and adhere to industry standards.
To be considered for this opportunity, you must have a strong understanding of React.JS and related web technologies such as HTML, CSS, and JavaScript. Additionally, experience with Redux and Node.js will be a significant advantage.
If you are looking for a challenging role in a dynamic work environment and have the necessary skills and experience to excel in this position, we encourage you to apply for this opportunity.
Senior Software Engineer - Frontend (IC - Staff)
Bangalore
About
We are building analytics on natural language to help product development teams learn from large-scale customer feedback. Since our inception in 2020, we have been backed by top-tier VC firms from Silicon Valley and India. Today, we are proud to partner with some of the fastest scaling Product Led Growth companies. We are growing really fast and excited about having more people join us on this journey
Roles & Responsibilities
As an early-stage member of the team, some of your responsibilities will include:
- Working closely with founders to build the frontend and iterate product features at a rapid pace.
- Identifying and driving innovative solutions to address the most critical needs of our customers.
- Work in close collaboration with cross-functional partners in data science, design and backend functions.
- Drive architectural changes on frontend architecture by profiling, improve UX, and build with the design system.
- Constantly improve our live site with frontend monitoring and automation
- Build accessible experiences sensitive to the needs of all users
Qualifications
- Minimum 3 years of experience in Web Application Development.
- Understanding of engineering best practices, frontend design principles, interface guidelines and principles of system design
- Proficiency with any part of our technology stack: React, TypeScript, Tailwind, Next.js, Graphql
- Experience with network communications on web platforms, making synchronous and asynchronous web service calls.
- Hands-on experience in using versioning systems like Git.
- Experience working with CI/CD pipelines.
- Experience with automated test suites
- Strong interpersonal skills and a desire to work collaboratively to achieve objectives
- Excellent organisational and analytical abilities
Benefits and Perks
- Autonomy and Ownership
- Smart, Humble and Friendly peers
- Competitive remuneration package with equity options
- Generous vacation
- Maternity and Paternity leaves
- Learning & Development resources
- Initial grant to setup home-office
- Monthly stipend for coffee / nutritional supplements
Equal Opportunities
We are an equal opportunity employer. We ensure that none of our employees or prospective employees receives less favourable treatment as a result of age, sex, disability, marital status, colour, race, religion or ethnic origin. Equally we aim to ensure that no such employee is disadvantaged by terms and conditions of employment which cannot be justified.
COVID-19 Considerations
Due to the current health crisis related to COVID-19, we are open to a fully remote work setup till it is safe to work in person.
Web Application Developer
Job Description
Educational Qualifications:
Post-Graduation (Preferred): MCA/MSc/M.Tech. (Computer Science, Information Technology, Electronics).
Graduation (Mandatory): BE/B.Tech. (Computer Science, Information Technology, Electronics).
Certifications:
Relevant certification(s) would be an added advantage
Total Experience:
5+ years
Positions:
2
Work Experience:
-
5+ years of experience with designing and building web applications using Java and Angular JS
-
3+ years of experience in writing JavaScript, CSS, and HTML
-
3+ years of experience in developing application codes and unit tests in AngularJS, Java Technologies, and Rest Web Services
-
3+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
-
Experience developing complex software systems from the ground up, that have been successfully delivered to customers
-
Proficient in CSS, HTML, and writing cross-browser compatible code
-
Experience using JavaScript building tools like Gulp/ Grunt etc.
-
Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS
-
Experience in communicating with users, other technical teams, and management to collect requirements, describe software product features, and technical designs
-
Experience in software processes, web services, multi-tiered systems, workflow modeling, systems testing, and enterprise application integration
Tools & Techniques:
-
Strong experience with Java and Angular JS
-
Strong experience with distributed (multi-tiered) systems, algorithms, and relational/non-relational databases
-
Strong knowledge in OOPS concepts and very good debugging skills
Personality traits (desired):
-
Excellent analytical and reasoning skills
-
Excellent verbal and written communication skills
-
Ability to communicate with both business stakeholders and technical teams
-
Ability to take full ownership of tasks and willingness to learn and experiment with new technology
-
Ability to synthesize requirements underlying feature requests, recommend alternative technical and business approaches, and facilitate engineering efforts to meet aggressive timelines
Responsibilities:
-
Prepare technical requirements, software design specifications and unit test cases
-
Design, code and modify webpages, from layout to function and according to the design specifications
-
Upgrade, configure and debug existing web applications
-
Create reusable, effective, and scalable code
-
Identify bottlenecks and bugs in the system and develop solutions
-
Adapt interface for modern internet applications using the latest front-end technologies
-
Take ownership and responsibility of components/processes within the team
-
Support other developers with code review, etc.











