Senior Software Engineer|Frontend|ReactJS

Who are we :

Trendlyne, an Series-A funded, profitable products startup in the financial markets space with cutting edge analytics products aimed at businesses in stock markets and mutual funds.

Our founders are IIT + IIM graduates, with strong tech, analytics and marketing experience. We have top finance and management experts on the Board of Directors.

What do we do :

We build powerful analytics products in the stock market space that are best in class. Organic growth in B2B and B2C products have already made the company profitable. We deliver 800 million+ APIs every month to B2B customers.

Trendlyne analytics deals with 100s of millions rows of data to generate insights, scores and visualisations which are an industry benchmark.

Technical Skills Required :

- Hands-on development experience on ReactJS, React Native

- Excellent front-end development skills - Javascript ES6, HTML5, CSS3, Bootstrap/Flex

- Excellent understanding of web browsers, mobile browsers and responsiveness

- Experience in UI Build using Webpack/ Gulp

- Proficient understanding of code versioning tools, such as Git, Bitbucket, Github

- Proficient understanding of the performance of web and mobile applications

- Knowledge of Django web framework or Python will be an added advantage

Responsibilities :

- Develop new user-facing features, web and mobile applications

- Use HTML, CSS, JS, to deliver front-end of projects on time

- Work with UI & UX designers and project managers to ensure timely delivery of code

- Work with Backend developers and ensure smooth integration with CMS or APIs

- Build reusable code and libraries for future use

- Ensure the technical feasibility of UI/UX designs

- Optimize website for maximum speed and scalability

- As part of the core team, you will be working on cutting edge technologies like Spark, Flume, online backtesting and data visualization, and machine learning.

- All Developers will be involved with the entire lifecycle of the product right from product conceptualization, design, implementation and mobile app and web delivery.

- Salary on par with the industry, with company equity.

Basic Qualifications

• BA/BS Degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.

• 3–5 years of professional software engineering experience with a strong focus on frontend / UI development.

• Strong proficiency in React and TypeScript.

• Solid understanding of HTML5, CSS3, and modern JavaScript (ES6+).

• Experience integrating frontend applications with GraphQL APIs.

• Familiarity with microservices architectures and frontend–backend integration patterns.

• Experience with Git and collaborative development workflows.

• Hands-on experience using AI-assisted development tools in day-to-day engineering work.

Preferred Qualifications

• Experience working with or alongside NestJS-based microservices.

• Familiarity with GraphQL client libraries such as Apollo Client.

• Experience with frontend testing tools including Jest, React Testing Library, Cypress, or Playwright.

• Exposure to frontend performance optimization techniques (lazy loading, code splitting, memoization).

• Familiarity with design systems, accessibility tooling, and component-driven development.

• Exposure to LLM APIs, agent frameworks, or AI-enabled frontend automation.

Suggested Skills

• React / TypeScript

• GraphQL (Apollo Client)

• UI Architecture & Design Systems

• Frontend Testing (Jest, RTL, MSW)

• Build & Tooling (Webpack, ESLint, Prettier)

• CI/CD for Frontend

• AI-assisted Software Development & Automation

Additional Information

• AI-assisted development is a core expectation for this role.

• The team builds modern UI systems backed by GraphQL, NestJS microservices, and intelligent automation.

• This role offers opportunities to deepen frontend expertise while influencing how AI improves

Key Responsibilities:

² Develop and maintain responsive web applications using React.

² Collaborate with UX/UI designers to translate wireframes and mockups into functional code.

² Optimize applications for maximum speed and scalability.

² Write clean, maintainable, and efficient code following best practices.

² Participate in code reviews and contribute to team knowledge sharing.

² Troubleshoot and debug applications to enhance performance.

² Stay up-to-date with the latest industry trends and technologies to ensure our tech stack remains cutting-edge.

Qualifications:

² Current SDE 3 designation or equivalent experience in a senior development role.

² 5+ years of experience in software development, with a strong focus on frontend technologies, particularly React.

² Proficiency in JavaScript (ES6+), HTML, and CSS, with a deep understanding of modern web development practices.

² Experience with state management libraries (e.g., Redux, MobX) and routing solutions.

² Strong knowledge of RESTful APIs and experience with modern build tools (Webpack, Babel).

² Experience with testing frameworks (e.g., Jest, React Testing Library) and test-driven development (TDD).

² Excellent problem-solving skills and the ability to work collaboratively in a fast-paced environment.

Job Title: TypeScript Developer

Location: Pan India

Company: Deqode

Mode of work: Hybrid

Experience: 4+ years

Employment Type: Full Time

About Deqode

At Deqode, we solve complex business problems using emerging technologies. We work with global clients to build innovative and scalable solutions. Join our team to be part of a fast-paced environment that encourages continuous learning and growth.

Job Summary

We are looking for a skilled TypeScript Developer to join our development team. You’ll be responsible for building scalable and maintainable applications using TypeScript, collaborating with cross-functional teams, and contributing to the full software development lifecycle.

Key Responsibilities

• Develop and maintain web applications using TypeScript and modern frameworks (e.g., React, Angular, Node.js).
• Write clean, scalable, and well-documented code.
• Work closely with designers, product managers, and backend developers.
• Optimize applications for speed and scalability.
• Perform code reviews and participate in agile development processes.
• Stay updated with the latest trends and best practices in web development.

Requirements

• Strong proficiency in TypeScript and JavaScript (ES6+).
• Experience with front-end frameworks like React or Angular.
• Familiarity with backend development using Node.js is a plus.
• Understanding of RESTful APIs, version control (Git), and unit testing.
• Excellent problem-solving skills and attention to detail.
• Bachelor’s degree in Computer Science or a related field (preferred).

• 5+ years of experience as a Full Stack front end developer
• Proficient understanding of web markup, including HTML5, CSS3.
• Good understanding of client-side scripting and advanced JavaScript libraries/frameworks, AngularJS
• Good understanding of asynchronous request handling, knowledge of AngularJS practices and hand on implementation of complex AngularJS applications, directives, controllers, services.
• Good understanding of AJAX and JavaScript Dom manipulation Techniques.
• Experience in JavaScript build tools like grunt or gulp.
• Proficient with the JavaScript language and its modern ES6+ syntax and features.
• Proficient with .NET framework and its core principles
• Proficient understanding of code versioning tools, such as GIT/Bitbucket.
• Critical thinker and problem-solving skills.
• Good time management skills.
• Great interpersonal and communications skills.

We are looking for a full time Reactjs Developer who is well-versed with the process of combining the art of programming with the art of designing.

**Responsibilities:-**

1) Translation of the UI/UX design wire-frames to actual code that will produce visual elements of the application.

2) Work with the UI/UX design team and bridge the gap between graphical design and technical implementation.

3) Should take an active role on both sides and help in defining the look and functionality of the application.

**Skills**

1) Deep knowledge in React.JS Practices

2) Must have minimum 3 years hands-on experience with with NgRX or Redux.

3) Knowledge of JavaScript and HTML5

4) Knowledge of CSS and JS methods.

5) Writing non-blocking code and resorting to advanced techniques such as multi-threading

6) Build and deployment process knowledge. Roles and Responsibilities

Desired Candidate Profile

Perks and Benefits

We are looking to hire a Full-time, Remote (India) Frontend engineer to help create a SAAS product from the ground up in a niche industry.
This will be the v2.0 of an existing legacy platform with paying customers. This position is within the first few hires in the founding team of the revamped company.
We are on a mission to build a truly world-class product and deliver at high speeds with high quality.

Read on and apply for the job if you are a doer, likes no BS, think you're competent enough to get things done, want some quiet time every day, want to make a difference, values work-life balance, and enjoy life outside work.

Experience - At least 5 years building scalable SAAS applications in the cloud. It would be great to showcase anything progressive. Education from premier institutions, git contributions, tech blogs, volunteering, pet projects, etc.

Responsibilities -
- Architect, write, deploy and own the (SAAS) product from a technical frontend standpoint working closely with backend engineers and designers
- Create and deliver the product end-to-end all the way to the user
- Write highly performant code and continuously measure performance and make the application better based on benchmarks
- Debug production issues and keep the application quality high always
- Assist with hiring more people when the team grows
- Pick up any appropriate work as in any early-stage company

General Skills Needed -

- Create state-of-the-art user experiences including complex dashboards, pdf reports, complex graphs delivering the end-to-end implementation all the way to the user
- Should be able to build and deploy multi-tenant SAAS applications end to end
- Need to have a technology-agnostic mindset. Should be able to easily pick up any new technology based on the use case
- Should be an expert software craftsman/craftswoman. Must own the code and be proud of what you build
- Write well thought out, well-tested code with extensive unit tests and integration tests so that the addition of future features is easy.
- Must know cloud deployment concepts and be comfortable working on CI/CD pipelines, cost-effective cloud deployment strategies. AWS experience highly preferred
- Must be able to design and architect simple, market-tested yet highly scalable solutions
- Must be able to quickly iterate and produce working software at a high speed. Must not be shy to scrap and rebuild when there is a need
- Must be appreciative of documentation and write well-documented code and technical documentation alongside

Technical Skills Needed -
- Expert level knowledge in JavaScript, HTML, CSS, and modern web development standards and frameworks (React preferred/Angular/Vue/etc)
- Expert level knowledge in the appropriate frameworks

1. React (preferred), Angular, Vue, or other modern frontend frameworks
2. Integrating with Rest APIs
3. PostgreSQL, MySQL, any NoSQL or other database technology

- Expertise in data presentation and reporting - creating beautiful reports and graphs in the UI based on the data collected by the backend
- Must have a great level understanding of various frameworks on authentication and authorization, billing and metrics
- Must have some knowledge in creating cost-efficient and scalable cloud deployments (AWS preferred) and be ready to learn
- Expert level knowledge in industry-standard design patterns and tools

You would possess experience building web applications using MVC frameworks (Reactjs, Redux) in a service-oriented environment.

• In-depth experience in object oriented Javascript.
• Excellent knowledge of professional software engineering practices and best practices for the full Software Development Lifecycle, including coding standards, code reviews, source control management, build processes, testing and operations.
• Proficiency to code in front-end technologies such as Javascript/HTML/CSS.