
Senior Software Engineer|Frontend|ReactJS
at A digital software company founded in 1999
Hands-on experience with TypeScript on ReactJS projects

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Role : Senior Full Stack Engineer (Frontend Focus)
Location : Hyderabad/Bangalore/Gurgaon/Mumbai
Role Summary
We're looking for a **Senior Full Stack Engineer (Frontend Focus)** to build modern, AI-powered enterprise applications. You'll primarily focus on creating scalable, high-performance frontend experiences using React and Next.js, while contributing to backend services, APIs, and AI integrations where needed. You'll work closely with Product, Design, and AI teams to build intuitive, performant, and production-ready applications.
Minimum Qualifications
* 3–7 years of software engineering experience.
* Strong experience with React, Next.js, TypeScript, JavaScript, HTML, and CSS.
* Experience building and shipping production-grade frontend applications, including enterprise dashboards and data-intensive applications.
* Strong understanding of frontend architecture, state management (Redux, Zustand, Context API, or similar), rendering lifecycle, and performance optimization, including code splitting, lazy loading, bundle optimization, caching strategies, and Core Web Vitals.
* Experience building complex UI experiences using modern frontend technologies, including data visualization, Canvas, WebGL, Service Workers, and Web Workers.
* Experience building and integrating REST APIs and backend services using Node.js.
Preferred Qualifications
* Experience building AI-powered applications or AI agents using LangChain, LlamaIndex, CrewAI, or similar AI frameworks.
* Experience with vector databases and Retrieval-Augmented Generation (RAG) applications.
* Experience with DevOps practices and cloud platforms such as AWS, Azure, or GCP.
* Experience with Docker and Kubernetes.
* Experience building reusable component libraries, design systems, or micro-frontend architectures.
- 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
Role Description:
This is a full-time on-site role for an Angular Developer, located in Pune. The Angular Developer will be responsible for front-end web development, software development. The candidate should be proficient in Angular, .NET Core and JavaScript.
Education:
A bachelor's degree in Computer Science, Software Engineering, or a related field relevant certification is typically required. Candidates with equivalent 3-6 years’ experience will be consider.
Experience- 4 to 10 yrs
Location: Pune, India (WFO)
Immediate joiners are preferred (urgent requirement).
Technical Skills:
Proficiency in Angular, .NET, TypeScript and JavaScript is essential. Experience with modern JavaScript frameworks and libraries such as React, Angular, or Vue.js is often required.
Knowledge of server-side languages such as Angular, Node.js, Java (Spring), or PHP (Laravel) is important.
Familiarity with database systems such as MySQL, PostgreSQL.
Understanding of database design principles and SQL/NoSQL querying.
Proficiency with version control systems like Git is usually required.
Experience in designing and consuming RESTful APIs, as well as understanding of HTTP protocols.
Familiarity with development tools and platforms such as IDEs (Visual Studio Code, IntelliJ IDEA), package managers (npm, yarn), and build tools (Webpack, Grunt, Gulp).
Knowledge of testing frameworks and debugging techniques.
Understanding of containerization (Docker), deployment pipelines, and
continuous integration/continuous deployment (CI/CD) practices (Deployment and DevOps).
Experience:
Demonstrated experience in both frontend and backend development, with the ability to work on the entire stack.
Previous experience in developing web applications, from conceptualization to deployment.
Ability to solve complex technical problems and debug issues efficiently.
Experience working in collaborative environments, including Agile methodologies and version control systems.
Experience in IT Healthcare will be prefer.
Soft Skills:
Strong verbal and written communication skills are essential for collaborating with team members and conveying
technical concepts to non-technical stakeholders.
Ability to adapt to new technologies, frameworks, and project requirements.
Team Player Willingness to work in a team environment, share knowledge,
and mentor junior developers.
Thoroughness in code reviews, testing, and documentation.
Front end Developer (Angular)
- You are your own master. We don't preach you, we just allow you to Innovate, Iterate, Learn and Adapt
- Work with one of India's leading fintech unicorn company
- ESOPs in the company
Requirements
- At least 3-12 years of Frontend development experience
- BE/BS in Computer Science, Management and Information Systems, or equivalent
- Problem Solver: Ability to formulate/implement technical solutions, proven ability to understand, analyze, and
solve issues with guidance.
- Should have executed a production level end to end UI application on his own
- A hands-on contributor who played an important role in implementing the proposed architecture and design
- Excellent command over HTML5, CSS,Javascript,Jquery,Ajax,MVVM. Proficient understanding of web markup.
- Expert Level proficiency of Bootstrap, Angular.js (Angular Latest version preferred), Framework.
- General Familiarity with Node.js, Ember.js, Can.js, React.js
- Proficient in unit test cases for UI applications functionality and flow testing using Jasmine/Karma Framework
- Good knowledge of caching and memory management for UI applications
- Exposure to data visualization libraries such as D3.js
Roles and Responsibilities
- Collaborate with cross-functional teams to define, design, and push new features and innovative front-end
solutions. Translate UI/UX design wireframes to actual code that will produce visual elements of the application.
- Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency.
- Provide technical leadership towards new UI architectures.
- Unit-testing code for robustness, including edge cases, usability, and general reliability.
- Create and be accountable for user interaction models, workflows, information architecture, prototypes, and
guidelines for user interfaces.
- Work closely and collaborate with other members of the development teams to ensure smooth integration of the UI component with back end technologies
- Designing and building responsive web applications.
Job Brief:
We are seeking a skilled WordPress developer to join our team. The ideal candidate will have experience in developing and maintaining WordPress websites, plugins, and themes.
The exciting part of joining our organization is here for you. Once you complete a career span of 1year and above in our company based on your performance, you will get an opportunity to work in our onshore office in "Australia".
Responsibilities
- Develop custom WordPress websites, plugins, and themes based on client requirements
- Modify existing WordPress websites, plugins, and themes
- Troubleshoot and fix any WordPress-related issues
- Optimize website performance, security, and SEO
- Collaborate with designers, content creators, and project managers to ensure timely and successful project completion
- Stay up-to-date with the latest trends and technologies in WordPress development
Requirements
- Proficient in PHP, HTML, CSS, JavaScript, and MySQL
- Proven experience with WordPress development
- Strong understanding of WordPress architecture and APIs
- Familiarity with popular WordPress plugins and frameworks
- Experience with version control systems such as Git
- Ability to work independently and as part of a team
- Strong problem-solving and analytical skills
- Excellent communication and time-management skills
Benefits
- Competitive salary and benefits package
- Opportunity to work on exciting projects for a diverse range of clients
- Collaborative and supportive work environment
- Continuous learning and growth opportunities
If you are a talented WordPress developer looking for a new challenge, we would love to hear from you!
About us :
Humancloud Technologies is a leading digital technology and innovation
partner transforming businesses across the globe through its services and
solutions. We believe in helping our businesses stay ahead of the curve by
enabling them to leverage the new-age technology services of Blockchain,
IoT, Cloud and Experience Design. We, at Humancloud, have nurtured ideas from validation to production and shaped them into scalable
businesses.
An experienced IIT Delhi alumni leadership coupled with a team of
talented and supportive peers look forward to your onboarding.
Job Description ReactJs Developer:-
- Expertise in React.js, Angular 2+ versions, Node.js, Express.js, etc
- Frameworks like Redux and React are a must
- RESTful APIs
- 2+ year Proficiency in Angular, Nodejs and Reactjs Development and it's core principles.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of the SDLC Model, development and standards, source control, code review, build and
deployment, and continuous integration.
- Experience with popular React.js workflows (such as Flux or Redux)
- Proficiency in JavaScriptTypescript, including DOM manipulation and the JavaScript object model
- Knowledge of REST Services and Principles
Desired Qualification And Experience
• Minimum undergraduate in Computer Science, MCA or Statistics from a Tier 1/Tier 2
academic institution
• Minimum 2 years of professional experience as a React/Angular/VueJs developer
• Excellent written, and verbal communication, and client-facing skills
• Exceptional analytical and problem-solving skills
• The ability to quickly grasp new concepts and learn new technologies
• The traits of a self-motivated, independent, detail-oriented, and responsible team player.
- Build responsive web-pages
- Experience in Javascript, jQuery, CSS, HTML5
- Expert in JavaScript who can build up a JavaScript framework from scratch.
- Possess good knowledge in front-end performance tuning.
- Understands how to use the page speed tool and tackle on issue based on its suggestions.
- Consume REST API's provided by the backend team
- Experience in some modern JavaScript framework like easyUI or reactJS would be a plus
As the senior member of the frontend development team at Mosaic, you will be responsible for
setting best practices and making sure that the others adhere to them. Also, you will be
responsible for shaping up the entire system for scale and collaborating intensively with the
backend and design teams to create the best consumer experiences.
Responsibilities
- Develop all user-facing products in React
- Build reusable components and front-end libraries for future use
- Translate designs and wireframes into high quality code
- 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.
- Enhance SEO, Analytics and overall frontend architecture for better performance
Requirements
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object
model
- Good foundation in design and a knack for designing interactions and elegant interfaces
- Thorough understanding of React.js and its core principles
- Good to have experience with popular React.js workflows (such as Flux or Redux)
- Experience with data structure libraries
- Familiarity with RESTful APIs
- Familiarity with modern front-end build pipelines and tools
- A knack for benchmarking and optimization
- Familiarity with code versioning tools (such as Git)
- Proficient in industry standard best practices such as Design Patterns, Coding Standards,
Coding modularity, Prototypes etc.
- Experience in using debugging tools used for profiling/optimizing performance
- Experience in debugging, tuning and optimizing UI components
- Bachelor’s degree (B.A.) in Computer Science, MIS or related degree and a minimum of
two (2) years of relevant development or engineering experience.










