Performance Engineer (Fullstack-Performance optimization)
The key skills and expertise needed are:
1. eCommerce/Retail experience can be optional but needs to have experience with any high volume customer facing web/mobile site
2. Web Development, Front End Development, AND In the browser performance profiling
3. Java, Spring Boot, React, Node, Redux, Webpack, Microservices, AND experience with AWS technologies to make the overall application stack more resilient
4. Performance Profiling of web/mobile experiences and experience with working in CICD environment
5. Experience working with Web based and mobile ecommerce sites or similar public facing websites with high customer volume
6. Needs to be able to work at the code level doing performance profile to evaluate how the website and associated digital platform is built to find performance improvement opportunities

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Supercharge Your Career as a Sr. Dev Engg at Technoidentity!
Are you ready to solve people challenges that fuel business growth? At Technoidentity, we’re a Data+AI product engineering company building cutting-edge solutions in the FinTech domain for over 13 years—and we’re expanding globally. It’s the perfect time to join our team of tech innovators and leave your mark!
What Will You Be Doing?
- Translate the designs into production grade implementation for the Invoice user flows.
- Understand how to integrate with apis's using graphql or any other async library etc.
- Work cross-functionally with product, design, and other engineering counterparts to clarify and implement the requirements.
- Drive, lead, and contribute to the full software development cycle: design, development, QA, experimentation, analysis, and launch.
What Makes You the Perfect Fit?
- 5+ years of full stack software development experience with strong expertise on front-end implementation.
- Experience with modern Javascript / TypeScript frameworks such as React, Preact, Angular, Next, Vue or Meteor.
- Hands-on experience writing, optimizing, and monitoring GraphQL queries and mutations in a production environment.
- Proficient in at least one major programming language (preferably Java / Kotlin).
- Exposure to architectural patterns of large, high-scale web applications, such as well-designed APIs, modular integrations and efficient algorithms.
- Passionate about design and building UX for customer facing applications.
- Outstanding communication and interpersonal skills with strong attention to detail.
Requirements
Front End First
- Solid hands on experience with React and TypeScript or an equivalent modern framework
- Ability to convert designs into clean, functional UI without hand holding
- Comfortable building and owning end to end user flows like forms, dashboards, and workflows
- Working knowledge of performance basics, accessibility, and responsive design
GraphQL
- Practical experience consuming GraphQL APIs
- Writing queries and mutations confidently
- Understanding how to handle loading, error states, and basic caching
- Does not need to design the entire schema, but should not treat GraphQL as magic either
Backend Awareness
- Working experience in Java or Kotlin
- Ability to understand existing backend services and make incremental changes
- Familiarity with APIs, data models, and basic system interactions
- Not expected to design large systems independently, but should ask the right questions
Engineering Hygiene
- Writes readable, maintainable code
- Comfortable with unit tests and basic integration tests
- Experience working with code reviews and CI CD pipelines
- Understands production readiness and release discipline
Product and UX Sensibility
- Good eye for design and usability
- Can spot obvious UX gaps and raise them early
- Thinks in terms of user flows, not just tasks
- Understands trade offs between speed and quality
Collaboration Skills
- Can work well with PMs and Designers
- Communicates clearly and proactively
- Takes ownership of features, not just tickets
- Receptive to feedback and able to iterate fast.
Job Title: Software Development Engineer 2 (SDE 2) – React / Next.js / React Native
Location: Remote
Job Type: Full-TimeAbout the Role
We are looking for a passionate and skilled SDE 2 with strong experience in React.js and Next.js, and an eagerness to contribute to mobile app development using React Native. As a core member of our frontend team, you'll play a critical role in building scalable web applications and delivering a seamless mobile experience.Responsibilities
- Design, develop, and maintain complex frontend applications using React.js and Next.js
- Collaborate with designers and backend engineers to implement responsive, high-quality UI/UX
- Participate in architectural decisions and contribute to improving development workflows
- Contribute to the development of cross-platform mobile apps using React Native
- Write clean, maintainable, and well-tested code
- Perform code reviews and mentor junior engineers as needed
- Stay up to date with the latest trends and best practices in frontend and mobile development
Requirements
- 3–5 years of experience in software development, with a focus on frontend technologies
- Strong proficiency in React.js and Next.js
- Good understanding of JavaScript, TypeScript, and modern frontend tooling (Webpack, Babel, etc.)
- Experience with state management libraries (Redux, Zustand, Recoil, etc.)
- Familiarity or hands-on experience with React Native or willingness to work on mobile apps
- Knowledge of RESTful APIs and frontend-backend integration
- Experience with Git and modern CI/CD pipelines
- Excellent problem-solving, debugging, and analytical skills
- Strong communication and team collaboration abilities
Nice to Have
- Experience with SSR and performance optimization in Next.js
- Familiarity with native mobile development (Android/iOS)
- Knowledge of testing frameworks like Jest, React Testing Library, Detox, etc.
- Experience with app deployment to App Store / Play Store
Roles & Responsibilities
- You will be a key member in building modern web application platforms.
- Building user interfaces for management products
- Creating wireframes, prototypes based on the requirements.
- Building api for UI backend.
- Provide assistance in the up-gradation and maintenance of web applications.
Job Requirements
- 3 to 5 years of web development experience is required.
- Hands-on experience with api and microservice development.
- Proficiency with fundamental front-end languages such as JavaScript, HTML, CSS.
- Proficiency with JavaScript frameworks such as ReactJs.
- Proficiency with server-side languages such as NodeJs, Java, GoLang, etc.
- Exposure to wireframing and prototyping.
- Familiarity with database technology such as MongoDB.
- Good to have:
- Experience in UX design.
- Working experience on Linux environments.
- Working experience on Docker and Kubernetes.
- Working experience in microservices.
- Knowledge of the networking domain.
- Technical skills in C# .NET Core, ASP.NET MVC and Entity framework, LINQ and REST APIs
- Additional skills in MySQL and SQL server, Ajax, jQuery, ReactJS, HTML, Javascript, XML
- Have good analytical ability to breakdown problem statements into solutions
- Working knowledge of various development tools like IDE’s (VS2008 or above), source control systems like TFS, Subversion.
- Good at Troubleshooting, problem solving and has supported customers in production environment
- Experience in Test driven development is desirable.
- Strong written and verbal communication skills and the ability to follow verbal/written instructions
- Ability to troubleshoot assigned technical issues and also the ability to meet tight project deadlines
- MUST have experience in major systems development and implementation
- Leading a team would be an added advantage.
Python experts for NSO work
- Strong coding Experience in programming language like Python (Minimum 5+ years of experience)
- Proven hands-on Software Development experience
- Proven working experience in Python development
- Hands on experience in designing and developing applications using Python platforms
- Object Oriented analysis and design using common design patterns.
- Profound insight of Python Java and JEE internals
- Knowledge of Yang data modelling, Netconf (Must) and XML
- Knowledge on REST/ SOAP API's
- Basic knowledge of Networking i.e., MPLS, L3 VPN.
- Bachelor's degree in computer science or equivalent
- Very strong aptitude and reasoning
- Ability to break complex problems into parts and solve them
- Must be able to communicate thoughts clearly to the team
- Good understanding of various database i.e., Mongo DB, MYSQL.
- Good understanding of the DevOps tools Jenkins, GitHub for version controlling.
· Knowledge on NSO
- Overlook development of all consumer products in JAVA
- Lead a team of 4-5 developers
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Focus on code maintainability and performance of application
- Provide technical advice and assists in solving programming problems
- Continuously create new and interactive features that would help to improve user experience and user engagement.
- Assist with troubleshooting of issues as needed
- Lead the design and architecture of software solutions
- Assist in developing and maintaining continuous integration pipelines
Roles and Responsibilities
- 4+ years of experience in Java based technologies
- Experience in designing databases and system architecture
- Experience in building products from scratch at well funded start-ups
- Team Lead/Team Manager experience of at least 3 years
- Experience in building fintech products like Insurance, Payments, Banking etc.
- Experience in building products for scale
4 plus years of experience as an Engineer.
Web browser extensions
React, React native & Nodje js
Stacks, Blockchain 7 clarity smart contract language
HTML, CSS
We are looking for a full stack Java Developer with an experience of 1+ years. The individual should have good technical knowledge of Core Java, Sql, Spring, Spring Batch, Spring Boot, Apache Spark. Exposure to sql databases like Oracle, Mysql, Microsoft Sql is a must. Any experience / knowledge / certification on Cloud technology preferrably Microsoft Azure is good to have. Exposures to non sql databases like Neo4j or Document database is again good to have.
The individual should have good knowledge of design patterns and also be able to implement them in desired conditions. Finally the individual should be smart and look to provide solutions for problems.
Product: ICS Career GPS
Location: Lucknow. Remote Possible
Salary: upto 20 LPA
Experience: 4 + Years
What are we looking for?
A software professional who is eager to-
• Rapidly develop next-generation scalable, flexible, and high-performance systems
• Solve issues with the site and internal systems, prioritizing based on
consumer impact
• Collaborate with Tech Team, Business Team, and Product Owners
• Skilled and highly enthusiast person who has experience in building
scalable backend applications
You may fit in if you have?
• B.E./B.S. Degree in Computer Science
• 4+ years of hardcore development experience with more than one
programming language
• Done education from Tier 1 college or worked with Unicorn
• Experience with HTTP and server-side technologies (web servers,
database servers)
• Ability to work independently and lead small teams
• Passion for technology and solving deep technical problems.
• Experience in building products powered by data and insights,
instrumentation, experimentation, and metrics-driven success criteria
What can you expect?
Our technical culture derives strongly from our strong experience with
Node.js/PHP/ReactJs.
You will be responsible for making technical decisions about high-level
design, mentoring your fellow team members and spearheading regular
experimentation on our tech-stack. Our development strategy is agile
and we work in small Scrum teams of 3-5.
As a Senior Software Developer, you are responsible for the
development, performance, and scaling of new products as well as
internal systems.
Drive project management and execution within your team and cross–
organizational dependencies, overseeing completeness of tasks and
accuracy of estimates.
You must have in-depth knowledge about Version Control, Design
Patterns, Databases, System Architecture, Test Suites, and be proficient
with Documentation Tools and Progress Management Tools. You must
have a flair for learning and validating new technologies.
About the Company?
India's top Career Counselling Platform
ICS is the oldest career counselling provider in India and works with most A-list schools in India and the Middle East.
We now want to build ICS 2.0: An online career counselling platform which pairs ICS's deep knowledge of the counselling space, their networks and goodwill with the reach and efficiency of a tech platform to build a scalable career counselling platform.
In other words, do what BYJU's did but in the Career Counselling space which is an INR 5000 Cr industry in India and is growing rapidly.
Responsibilities:
Building Scalable Application from ground-up.
Design and Implementation of Data Storage / Schema
Building reusable code and libraries for future use.
Skills And Qualifications:
Experience with MongoDB, AWS, NodeJS, Express, React.js
User authentication and authorization between multiple systems, servers, and
environments Integration of multiple data sources and databases into one system Management of hosting environment, including database administration and scaling an application to support load changes
Data migration, transformation, and scripting Creating database schemas that represent and support business processes Proficient knowledge of a back-end programming language (NodeJS,) Proficient understanding of code versioning tools, such as Git, Understanding of “session management”.










