6674 Javascript jobs in Bengaluru

Onsite - days
Address - RMZ Ecoworld, Sarjapur, Marathalli Outer Ring Road, Bengaluru East
Duration - --month extendable contract.
Start - September ASAP
Will take a Code Signal test prior

We are looking for an experienced software engineer across the following technologies: JavaScript (Browser & Node)

Job Description:
You GET developers! You know what they need, how to talk to them, how to make their lives easier, what makes them click, their dissatisfiers and their delighters. You recognize when a framework, library or product provides a great experience. As a JavaScript engineer, you will use those superpowers to build and maintain SDKs and libraries, improve our entire onboarding process, SDKs, Quickstarts, Docs, and provide direct assistance to developers in our support channels. You will be the internal and external steward of the experience for the technologies that you love working with every day.
Each engineer shepherds one or multiple platforms forward, both internally within Auth, and externally in the community. You will be working in a cross-functional team alongside the developer evangelist, onboarding, growth, dashboard, community, tooling, and SDK teams to provide the best developer experience for the technologies you own. The most important qualifications for this position are software engineering expertise, empathy, and self-direction.

You will be:

You'd be a great fit if you:

Bonus points if you have:

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Role - React Developer

Experience - 3-5 yrs

Location - Bangalore

A minimum of 3+ years of relevant experience

Proficient knowledge of any popular JS framework like React, Ember, Angular, or Backbone

Experience with common front-end tools like SASS/Stylus, Jade, Grunt/Gulp, etc

Good understanding of REST API

Ability to build a feature from scratch & drive it to completion

A willingness to learn new technology, whatever lets you deliver the best product

As a JavaScript engineer, you will use those superpowers to build and maintain SDKs and This is majorly CLI tools. Our client have a CLI tool built in Javascript/Typescript. Someone who has built CLI applications and hands on experience on Javascript/Typescript is our ideal candidate. Node.js experience good to have. Looking for an experienced software engineer across JavaScript (Browser & Node)

You will be working in a cross-functional team alongside the developer evangelist, onboarding, growth, dashboard, community, tooling, and SDK teams to provide the best developer experience for the technologies you own. The most important qualifications for this position are software engineering expertise, empathy, and self-direction.

Key Skills:

• Good hands on experience on JavaScript (preferably React on frontend and Node.js on backend)
• Worked on SDKs
• Contributed to open source community/Github (Good to have)

You will be:

• Developing client libraries that allow users to integrate seamlessly.
• Writing, curating, editing developer resources: tutorials, examples, guides, and documentation.
• Directly shaping and developing our open source SDKs
• Owning the code samples and implementation guidance.
• Championing by engaging directly with the community.
• Gathering and channel user feedback within the company to improve the experience for developers.
• The go-to-expert in the company, internally and externally, providing domain knowledge and reviews in these technologies.
• Sharing your technical expertise at conferences and other tech events.
• Developing our libraries that allow users to integrate seamlessly.
• Working on our Quickstart guides to delight our developers.
• Troubleshooting and fixing issues with our libraries.

You'd be a great fit if you:

• 5+ years of expertise in JavaScript
• Have developed libraries or SDKs to be consumed by other developers
• Have a good understanding of JavaScript and the ecosystem, including writing code for frontend and backend (Node)
• Have working knowledge of JavaScript frameworks such as React, Vue, Angular, or Next.js
• Have created applications that have seen the light of day
• You are able to work in a team environment, have good communication skills and understand the value of collaboration
• Understanding of CI platforms such as GitHub Actions or CircleCI
• A deep understanding of writing, running, maintaining and debugging applications.
• The ability to communicate effectively in person and in writing as a presenter, documenter.
• Excellent written and verbal communication skills: presenting, documenting, troubleshooting.
• Demonstrable experience authoring developer documentation (tutorials, blog posts, docs).
• The ability to be self-directed and be effective working independently, yet feel equally comfortable contributing in a global team environment.

Bonus points if you have:

• Experience working in distributed teams and work environments.
• Created open-source material or have contributed to open-source projects.
• Your own technical blog or published articles on popular JavaScript sites.
• Knowledge in the identity and access management space.

Job Description: Front End Developer (JavaScript & Vue.js)

Location: Bengaluru, India – 100% WORK FROM OFFICE POSITION AT MG ROAD BENGALURU

Experience: 2+ years in front-end development

About PriceEasy:

Join one of the most respected and cutting-edge companies in the pricing and analytics industry! PriceEasy, a VC-backed leader, empowers convenience retailers with actionable insights through advanced technologies. With a robust, innovative platform trusted by top companies globally, we are at the forefront of revolutionizing how businesses optimize pricing, analytics, and site selection. This is your chance to contribute to a fast-growing, venture-backed company using modern technologies to solve complex, real-world challenges.

Learn more at priceeasy.com

About the Role:

We’re looking for a skilled Front End Developer with around 2 years of experience to join our core tech team at PriceEasy. You’ll work on dynamic, data-driven applications for retailers, crafting modern, intuitive, and reliable user interfaces.

Key Responsibilities:

Develop dynamic UIs using Visual Studio and modern JavaScript

Work with REST APIs and handle data fetching, error states, and loading states

Ensure consistent styling and responsiveness using HTML5 and CSS3

Handle user events, form validation, and DOM interactions in plain JavaScript

Collaborate with designers to implement pixel-perfect UI

Follow Git best practices to keep your code versioned, clean, and reviewable

Debug, troubleshoot, and test frontend functionality across browsers

Contribute to ongoing improvements in performance, accessibility, and UX

• Frontend Framework: JavaScript, Vue.js 2
• Core Technologies: JavaScript (ES6+), HTML5, CSS3, SCSS
• IDE: Visual Studio
• API Communication: Axios, Fetch API
• Tooling: Git
• Optional Skills: Tailwind CSS, Bootstrap, Postman

• Must have a Bachelor’s degree in Engineering
• Willingness to learn and adapt to new libraries and frameworks
• 100% WORK FROM OFFICE IN BENGALURU. IF THIS DOES NOT WORK, DO NOT APPLY.
• Clear communication: even if things don’t work, express it with professionalism

INR 10 to 16 lakhs per annum

Good-day,

We have immediate opportunity for Nodejs Developer.

Job Role: Nodejs Developer

Job Location: Synechron (Bengaluru)

Experience-6 to 12 years

Notice : Only Immediate joiner .

About Company:

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honoured with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 13,950+, and has 52 offices in 20 countries within key global markets. For more information on the company, please visit our website or LinkedIn community.

Diversity, Equity, and Inclusion

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and an affirmative-action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Required Skills & Qualifications:

• Having experience of 6-9 years in development
• Strong hands-on experience with Node.js and TypeScript .
• Deep understanding of serverless architecture and AWS Lambda .
• Experience with API Gateway , DynamoDB , S3 , CloudWatch , and IAM .
• Familiarity with CI/CD pipelines , infrastructure as code (e.g., AWS SAM, Serverless Framework, or Terraform).
• Solid understanding of asynchronous programming , event-driven systems , and microservices .
• Experience with unit testing , integration testing , and monitoring tools .
• Strong problem-solving skills and a proactive, ownership-driven mindset.

Key Responsibilities:

• Design and develop RESTful and event-driven APIs using Node.js and TypeScript .
• Build and deploy serverless applications using AWS Lambda , API Gateway, DynamoDB, SQS, SNS, and other AWS services.
• Collaborate with frontend developers, DevOps, and product teams to deliver high-quality solutions.
• Write clean, maintainable, and well-tested code following best practices.
• Optimize performance and scalability of backend services.
• Participate in code reviews, architecture discussions, and technical planning.
• Monitor, troubleshoot, and improve backend systems in production environments.
• Mentor junior developers and contribute to team knowledge sharing.

To expedite the application process, I would appreciate it if you could provide the following information at your earliest convenience:

1. Tentative Date to Join (if selected):
2. Current Salary:
3. Expected Salary:
4. Total Experience:
5. Relevant Experience:
6. Share official email confirmation of Notice Period or Last Working Day :
7. Primary Skills (Hands-on):
8. Secondary Skills:
9. Reason for Change:
10. Current Location:
11. Preferred Location: Bengaluru .

Please send your updated resume to my email at or reach out to me via WhatsApp at .

Role - React Developer

Experience - 3 Years

Location - Bangalore

● 2+ years of experience in frontend development.

● Strong proficiency in React, HTML, CSS, JavaScript, WebAPI, REST framework.

● Experience with responsive design and cross-browser compatibility.

● Familiarity with frontend build tools and version control systems (e.g., Webpack, Git).

● Knowledge of state management libraries (e.g., Redux, Context API).

● Strong understanding of web performance optimization and best practices.

● Experience working in an Agile environment.

● Excellent problem-solving skills and attention to detail.

● Strong communication skills and ability to work collaboratively in a team.

● Experience with other modern JavaScript frameworks (Angular, Vue.js, etc.) is a plus.

● Familiarity with TypeScript and Node.js is a bonus.

● Experience with testing frameworks like Jest or Mocha.

● A solid understanding of UI/UX principles and design patterns.

Experience: 6 - 14 yrs

Location: Pune

JD - JS Automation

Strong testing basics: test process, design techniques, defect management & methodology

• Experience in working in agile model (In-sprint automation preferred)

• Strong Programming Skills in JavaScript or Typescript

• Hands on experience in playwright or Protractor or Jest or Puppeteer or Cypress

• Hands on experience Jasmine or Mocha or Chai

• Hands on experience in implementing API and UI Automation using JavaScript as the programming language

• Experience in doing In-sprint automation

• Experience in automated test suite integration with Continuous integration (Jenkins/Bamboo).

• Strong organizational and problem-solving skills with great attention to detail, critical thinking, solid communication

Role - React.js Developer

Experience - 3-5 yrs

Location - 5 yrs

Interview Process - Face to Face

Need 3+yrs

Must-Have Skills:

● Strong expertise in React.js with experience building production-grade applications.

● Proficiency in JavaScript (ES6+) and solid understanding of asynchronous

programming, closures, and promises.

● Strong hands-on experience with TypeScript in React projects.

● Deep knowledge of HTML5 and CSS3, including Flexbox, Grid, and responsive design

principles.

● Implement comprehensive unit tests with Jest and conduct E2E testing with Cypress,

ensuring robust coverage, early bug detection, and a high-quality user experience.

● Familiarity with frontend build pipelines and tools like Webpack, Vite, Babel, etc.

● Understanding of RESTful APIs and basic integration with backend systems.

Good-to-Have Skills:

● Experience working in SaaS or Fintech companies is a major plus.

● Exposure to build config driven UI using custom built reusable components.

● Familiarity with frontend state management libraries like MobX, Redux, Zustand, or

Recoil.

● Exposure to testing frameworks like Jest, React Testing Library, Cypress.

● Basic understanding of frontend security (e.g., XSS prevention, CSRF).

Role - React.js Developer

Experience - 3+ Yrs

Location - Bangalore

A minimum of 3+ years of relevant experience

Proficient knowledge of any popular JS framework like React, Ember, Angular, or Backbone

Experience with common front-end tools like SASS/Stylus, Jade, Grunt/Gulp, etc

Good understanding of REST API

Ability to build a feature from scratch & drive it to completion

A willingness to learn new technology, whatever lets you deliver the best product