Senior Frontend Developer

Job Title : Lead Web Developer / Frontend Engineer

Experience Required : 10+ Years

Location : Bangalore (Hybrid – 3 Days Work From Office)

Work Timings : 11:00 AM to 8:00 PM IST

Notice Period : Immediate or Up to 30 Days (Preferred)

Work Mode : Hybrid

Interview Mode : Face-to-Face mandatory (for Round 2)

Role Overview :

We are hiring a Lead Frontend Engineer with 10+ Years of experience to drive the development of scalable, modern, and high-performance web applications.

This is a hands-on technical leadership role focused on React.js, micro-frontends, and Backend for Frontend (BFF) architecture, requiring both coding expertise and team leadership skills.

Mandatory Skills :

React.js, JavaScript/TypeScript, HTML, CSS, micro-frontend architecture, Backend for Frontend (BFF), Webpack, Jenkins (CI/CD), GCP, RDBMS/SQL, Git, and team leadership.

Core Responsibilities :

• Design and develop cloud-based web applications using React.js, HTML, CSS.
• Collaborate with UX/UI designers and backend engineers to implement seamless user experiences.
• Lead and mentor a team of frontend developers.
• Write clean, well-documented, scalable code using modern JavaScript/TypeScript practices.
• Implement CI/CD pipelines using Jenkins, deploy applications to CDNs.
• Integrate with GCP services, optimize front-end performance.
• Stay updated with modern frontend technologies and design patterns.
• Use Git for version control and collaborative workflows.
• Implement JavaScript libraries for web analytics and performance monitoring.

Key Requirements :

• 10+ Years of experience as a frontend/web developer.
• Strong proficiency in React.js, JavaScript/TypeScript, HTML, CSS.
• Experience with micro-frontend architecture and Backend for Frontend (BFF) patterns.
• Proficiency in frontend design frameworks and libraries (jQuery, Node.js).
• Strong understanding of build tools like Webpack, CI/CD using Jenkins.
• Experience with GCP and deploying to CDNs.
• Solid experience in RDBMS, SQL.
• Familiarity with Git and agile development practices.
• Excellent debugging, problem-solving, and communication skills.
• Bachelor’s/Master’s in Computer Science or a related field.

Nice to Have :

• Experience with Node.js.
• Previous experience working with web analytics frameworks.
• Exposure to JavaScript observability tools.

Interview Process :

1. Round 1 : Online Technical Interview (via Geektrust – 1 Hour)

2. Round 2 : Face-to-Face Interview with the Indian team in Bangalore (3 Hours – Mandatory)

3. Round 3 : Online Interview with CEO (30 Minutes)

Important Notes :

• Face-to-face interview in Bangalore is mandatory for Round 2.
• Preference given to candidates currently in Bangalore or willing to travel for interviews.
• Remote applicants who cannot attend the in-person round will not be considered.

About the Role

We are looking for a talented LLM & Backend Engineer to join our AI innovation team at EaseMyTrip.com and help power the next generation of intelligent travel experiences. In this role, you will lead the integration and optimization of Large Language Models (LLMs) to create conversational travel agents that can understand, recommend, and assist travelers across platforms. You will work at the intersection of backend systems, AI models, and natural language understanding, bringing smart automation to every travel interaction.

Key Responsibilities:

• LLM Integration: Deploy and integrate LLMs (e.g., GPT-4, Claude, Mistral) to process natural language queries and deliver personalized travel recommendations.
• Prompt Engineering & RAG: Design optimized prompts and implement Retrieval-Augmented Generation (RAG) workflows to enhance contextual relevance in multi-turn conversations.
• Conversational Flow Design: Build and manage robust conversational workflows capable of handling complex travel scenarios such as booking modifications and cancellations.
• LLM Performance Optimization: Tune models and workflows to balance performance, scalability, latency, and cost across diverse environments.
• Backend Development: Develop scalable, asynchronous backend services using FastAPI or Django, with a focus on secure and efficient API architectures.
• Database & ORM Design: Design and manage data using PostgreSQL or MongoDB, and implement ORM solutions like SQLAlchemy for seamless data interaction.
• Cloud & Serverless Infrastructure: Deploy solutions on AWS, GCP, or Azure using containerized and serverless tools such as Lambda and Cloud Functions.
• Model Fine-Tuning & Evaluation: Fine-tune open-source and proprietary LLMs using techniques like LoRA and PEFT, and evaluate outputs using BLEU, ROUGE, or similar metrics.
• NLP Pipeline Implementation: Develop NLP functionalities including named entity recognition, sentiment analysis, and dialogue state tracking.
• Cross-Functional Collaboration: Work closely with AI researchers, frontend developers, and product teams to ship impactful features rapidly and iteratively.

Preferred Candidate Profile:

• Experience: Minimum 2 years in backend development with at least 1 year of hands-on experience working with LLMs or NLP systems.
• Programming Skills: Proficient in Python with practical exposure to asynchronous programming and frameworks like FastAPI or Django.
• LLM Ecosystem Expertise: Experience with tools and libraries such as LangChain, LlamaIndex, Hugging Face Transformers, and OpenAI/Anthropic APIs.
• Database Knowledge: Strong understanding of relational and NoSQL databases, including schema design and performance optimization.
• Model Engineering: Familiarity with prompt design, LLM fine-tuning (LoRA, PEFT), and evaluation metrics for language models.
• Cloud Deployment: Comfortable working with cloud platforms (AWS/GCP/Azure) and building serverless or containerized deployments.
• NLP Understanding: Solid grasp of NLP concepts including intent detection, dialogue management, and text classification.
• Problem-Solving Mindset: Ability to translate business problems into AI-first solutions with a user-centric approach.
• Team Collaboration: Strong communication skills and a collaborative spirit to work effectively with multidisciplinary teams.
• Curiosity and Drive: Passionate about staying at the forefront of AI and using emerging technologies to build innovative travel experiences.

🔍 Your Experience at a Glance

We are hiring a Staff Frontend Engineer – Marketplace (React) for our client (Code Name: SORIN), a global leader in enterprise-grade observability and AIOps software.

This is a high-impact role focused on designing and building the frontend architecture of a new, cutting-edge marketplace platform within a cloud-native observability ecosystem. You’ll lead UI strategy and execution for an e-commerce-style user experience used by developers and platform operators worldwide.

You will work closely with a tight-knit team of 4–5 engineers, backend

developers, and product stakeholders to deliver a fast, intuitive, and scalable marketplace—integrating payment flows, secure access, and seamless navigation across internal and external services.

💻 Key Responsibilities

🔧 UI Architecture & Development

● Define and implement a scalable frontend architecture using React and modern state management (Redux, Context API, etc.)

● Build reusable, component-driven UIs with React (and TypeScript preferred) that are performant and accessible

● Integrate seamlessly with RESTful or GraphQL APIs for robust data handling and error management

🚀 Performance & Reliability

● Implement best practices for performance optimization: code splitting, caching, lazy loading, etc.

● Monitor and enhance production frontend performance using tools like Lighthouse, Chrome DevTools, and analytics platforms

● Champion frontend observability and real-user monitoring (RUM), ensuring reliability at scale

🛒 Marketplace Experience

● Design and implement workflows for product discovery, purchase, and

SKU management

● Incorporate secure payment integrations (Stripe, PayPal, etc.) and

compliant checkout experiences

● Continuously improve the user journey based on metrics, user feedback, and product roadmap

🎯 Technical Leadership & Mentorship

● Provide architectural guidance and best practices to other frontend developers

● Conduct code reviews, lead UI quality initiatives, and support accessibility efforts (WCAG compliance)

● Collaborate with backend, DevOps, Product, and UX teams for end-to-end feature delivery

✅ Must-Have Skills & Experience

● 5+ years of experience in frontend or full-stack development with a focus on React

● Deep understanding of JavaScript (ES6+), HTML5, CSS3, and modern frontend tooling (Webpack, Babel, etc.)

● Strong grasp of state management libraries (Redux, MobX, Context)

● Proven ability to build and scale React apps with performance in mind

● Experience in building checkout flows or subscription-based interfaces

● Comfortable integrating secure payment gateways and ensuring

frontend security

● Excellent collaboration skills in cross-functional and Agile teams

● Experience mentoring junior engineers and driving frontend architectural decisions

⭐ Bonus Skills & Good-to-Have

● Working knowledge of TypeScript or other typed languages

● Familiarity with cloud-native observability principles (e.g., tracing, logs, AIOps)

● Experience with design systems, component libraries, and accessible UI practices

● Exposure to CI/CD pipelines, frontend environment setup, and deployment strategies

● Experience working with e-commerce or SaaS marketplaces

🧠 Why This Role Matters

This role gives you the opportunity to define and lead the UI direction of a next-generation platform that combines observability and e-commerce. You’ll shape how thousands of developers and customers interact with one of the most important pieces of our client’s evolving ecosystem. If you're passionate about frontend excellence, user-centric product development, and working at the intersection of technology and design, this is your chance to make a global impact.

📘 About the Employment Model – Direct Employment

You will be hired directly by the client (Code Name: SORIN) and be part of their core product team in India. All aspects of your employment — including title, responsibilities, compensation, and performance review — will be directly managed by the client. Straatix is supporting the client in identifying and onboarding top-tier talent for this role.

Apply here: https://airtable.com/app0U8lKNDT4KiEnD/pagKI67YRVCs8Yrrn/form?prefill_Applied+Position=rec7tCBoD5m3mnPL3

React.js, Java Script, Redux, React,React.js,Angular,Frontend Developer, UI Developer, Full Stack Developer

It is an app platform (Android & iOS) that offers discovery, trials and purchase of lifestyle brands across multiple categories like beauty and grooming, food and beverages, health and wellness, fragrances, smart technology, accessories, services and experiences and is targeted towards the upper middle class.

What shall be expected of you:

● Be responsible for the core UI framework, and implement and maintain it.

● Responsible for the development of the front-end applications and

components.

● Coordinate with the backend engineers & designers for requirement

gathering of the product.

● Responsible for quality assurance including web usability, accessibility,

testing and debugging.

● Build reusable code and libraries for future use.

You must have:

● 2-5 years of prior hands-on experience in building responsive web

interfaces for consumers.

● Strong development experience in the following technologies (HTML,

CSS, Javascript, AJAX, working with REST APIs)

● Front-end frameworks/libraries such as ReactJS, and Redux.

● Ability to translate product requirements into functional code.

● Ability to estimate the scope of work for sprint planning.

● Self-motivation and ability to work in a small team with minimal

supervision.

Would be awesome if you are also good at:

● SEO and page speed optimization.

● Web standards, Responsive design, and cross-browser compatibility,

Accessibility.

● Additional web technologies like Angular, Vue JS, Next JS etc.

● Must be fluent in writing code in ES6+ along with linters. ● CSS

preprocessor - SCSS/ LESS

#HiringAlert

We are looking "Senior Software Engineer - Angular " for Reputed Client @ Permanent Role.

• Experience: 4 - 7 yrs

Primary Skills

•4+ years experience in C#

•Minimum 2-3 years of experience in Angular 8 (2+) version with Type Script and JavaScript, HTML5, CSS3 and dotnet core

•Minimum 2-3 years of experience with Web API, Entity Frame work and Linq Queries

•Must have a good exposure on query writing and DB management for writing stored procedures/ user-defined functions

•Should be able to understand the Functional Specifications and Technical Specifications and develop the application as per the specification provided.

Secondary Skills

•Minimum 1-3 years of experience on UI development using Bootstrap and Responsive Pages

•Should have a solid understanding of the SDLC processes (Design, Construction, Testing, Deployment)

•Test Driven development using Nunit, Jasmine and Protractor

•Proven experience of delivering on-time and with quality

•Should have good unit testing skills to review his own development and identify all the defects and get it fixed before releasing the code

Desired Skills

•Should have experience in developing ERP applications or Database Intensive Data Entry applications.

•Been on a support role for a period of 2 years or more

•Hands on experience of configuration management and version maintenance

•Prior experience of working in the shipping domain

•Hand on experience in writing technical specifications

•Should have skills to quickly learn the Business Process and understand the overall project scope.

•Full stack developers with experience in Developing products with Angular and C# APIs, from ground-up will be a plus.

Location : Bangalore

Job Description:

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.

Good experience in VueJS. Background of React/Angular.Strong knowledge of OOJS and ES6

Ability to write reusable, effective, and scalable JavaScript code. Building modular and reusable components and libraries. Translating client’s technical specifications into code.

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. Your commitment to team collaboration, perfect communication, and a quality product is crucial.

Work Experience: 3 to 4 years

Responsibilities:

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.

Skills:

Highly proficient with the JavaScript language and its modern ES6+ syntax and features.

Highly proficient with Vue.js framework and its core principles such as components, reactivity, and the virtual DOM.

Familiarity with the Vue.js ecosystem, including Skills.

Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue Router, and Nuxt.js

Good understanding of HTML5 and CSS3, including ( Sass or Less depending on your technology stack )

Knowledge of functional programming and object-oriented programming paradigms

Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha

Proficiency with modern development tools, like Babel, Webpack, and Git

Good understanding of HTML5 and CSS3, including ( Sass or Less depending on your technology stack )

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.

Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha.

Experience with both consuming and designing RESTful APIs.

• Need to work on designing, developing, and testing UI for the platform
• Need to work with design teams to build new features to solve business problems and fill business needs
• Convert Design to Code using latest web technologies
• Integrate User Interface with Back-End APIs
• Optimize application for maximum speed and scalability
• Self-motivated, self-learning and thinking up and executing own ideas

• Strong knowledge of React.js, HTML, CSS & Javascript 
•  Knowledge in node.js, AWS, is an advantage
• Ability to work independently and manage the entire frontend of all platforms associated with Rejolut
• Exemplary tasks – Explore something new every day!
• Responsibility – Bring in your own ideas and get supported in executing them. 
• Fun – Experience a family culture & celebrate with the founders & team.
• Team – Be a part of a high-performance & cultural diverse team

• Freshers can apply
• Students in their last semester or passed out in 2020 can also apply

• Working days: Monday to Friday
• Timings: 11:00 am to 7:00 pm
• Duration of internship: 6 months/PPO(Performance Basis)

• You are available for the above said duration.
• You prefer to work in a fast paced environment with growth & learning opportunities
• If you have not applied for an internship before with us.
•  have relevant skills and interests

•  Health Insurance
•  Work from Home
•  Fast growth and more visibility into the company
•  Experience to work on the latest technology
•  Competitive Learning Environment with supportive co-workers
•  Employee friendly HR Policies
•  Paid leaves up to certain limits
•  Liberal working atmosphere
• Get mentored by the best in the industry

• Minimum 10 years of relevant work experience in similar roles.
• JavaScript and HTML/CSS UI development experience with React and Redux.
• Solid experience with displaying charts, reports and graph data structures.
• Solid experience using REST APIs and GraphQL
• Comfortable with building UIs from mockups.
• Outstanding collaboration and communication skills. Ability to effectively collaborate with distributed team.
• Understand and practice agile development methodology.
• Prior experience working in a software product company.