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Rational Tools Jobs in Bangalore (Bengaluru)

11+ Rational Tools Jobs in Bangalore (Bengaluru) | Rational Tools Job openings in Bangalore (Bengaluru)

Apply to 11+ Rational Tools Jobs in Bangalore (Bengaluru) on CutShort.io. Explore the latest Rational Tools Job opportunities across top companies like Google, Amazon & Adobe.

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World leader in building Emotion AI tech

World leader in building Emotion AI tech

Agency job
via wrackle by Naveen Taalanki
Bengaluru (Bangalore)
5 - 12 yrs
₹20L - ₹50L / yr
skill iconAngularJS (1.x)
skill iconReact.js
skill iconAngular (2+)
Architecture
Rational Tools
+14 more
Responsibilities:
• Define and maintain architecture roadmap, technical solutions for new and
existing functionality for each part of the projects.
• Take ownership over architecture qualities of front-end applications (e.g.
usability, accessibility, performance, etc.).
• Work with FE engineers to generate and maintain code according to the
agreed coding standard and best practices.
• Bring a passion to remain up-to-date with the latest trend of ever-changing
web front-end development and build quick Proof of Concept functionalities to
address future business needs.
• Work to meet delivery commitments of feature content throughout the whole
Software Delivery Lifecycle (SDLC).
• Preparing technical documentation.

Requirements:
• Bachelor’s degree, Master or Engineering in computer science field or other
relevant degree.
• 5+ years of Experience using Angular and React JavaScript frameworks
• 2+ years of professional experience as an Architect / Lead in projects with
heavy use of modern frontend technologies
• Familiarity (typical everyday usage scenarios) with modern JavaScript
development toolset (build tools, packaging, linting, transpilers).
• Help teams with helping with defining an architecture that would scale and
encourage best practices.
• Create frameworks and abstractions that are reliable, reusable and avoid
surprising outcomes.
• Have detailed hands-on experience of cutting-edge web technologies (HTML5,
CSS, JavaScript, TypeScript), Application Servers, Web Applications
• Constantly develop and deliver new features with consistent unit test coverage
• Understanding of cross-browser issues and experience working with webRTC
or any other streaming protocols
• Good knowledge of package managers like Npm, Bower, SVGs to build
complex graphs and Design Patterns.
• Experience working in an Agile/Scrum development process.
Read more
Tradelab Technologies

at Tradelab Technologies

1 candid answer
Aakanksha Yadav
Posted by Aakanksha Yadav
Bengaluru (Bangalore)
2 - 3 yrs
₹7L - ₹15L / yr
skill iconReact.js
skill iconNextJs (Next.js)
TypeScript
skill iconRedux/Flux
recoil
+2 more

Senior React Developer – Trading & Fintech (Broker-Focused Solutions)

About Us:

At Tradelab Technologies Pvt Ltd, we don’t just build web applications, we create high-performance trading platforms tailored for brokers and financial institutions. Our platforms power real-time market analysis, ultra-low-latency trade execution, and seamless broker-client interactions.


What We Expect:

  • 2+ years of front-end development experience, with 2+ years specializing in React.js.
  • Deep expertise in React, Next.js, TypeScript, and state management libraries (Redux, Recoil, Zustand, etc.).
  • Proven experience in building and optimizing ultra-responsive, high-performance trading platforms for brokers.
  • Strong understanding of financial data visualization, real-time charting, order book mechanics, and trade execution workflows.
  • Hands-on experience with real-time data streaming, WebSockets, FIX protocol, and API integrations for brokerage services.
  • In-depth knowledge of performance optimization, server-side rendering, and rendering strategies for trading dashboards.
  • Security-conscious mindset—you know how to build secure, compliant fintech applications that handle sensitive brokerage and trading data.
  • A problem-solving mentality that thrives under pressure—brokers depend on our platforms for seamless trade execution, and we deliver nothing less than perfection.


What You Will Do:

  • Lead the front-end development of trading applications designed specifically for brokers and financial institutions.
  • Architect and optimize blazing-fast, low-latency web applications that ensure brokers can execute trades with unmatched speed and accuracy.
  • Design and implement high-performance data visualization components—live stock charts, trade analytics, real-time market depth, and complex order books.
  • Work closely with brokers, backend engineers, and UX designers to craft seamless, intuitive, and highly secure trading solutions.
  • Solve hard problems at scale—whether it’s optimizing execution speeds, handling high-frequency WebSocket updates, or ensuring zero downtime during peak trading hours.
  • Innovate and experiment with cutting-edge front-end technologies to push the boundaries of brokerage solutions.
  • Own your work end-to-end—from concept to deployment, ensuring traders and brokers get a flawless user experience.


Must-Have Skills:

  • Proven expertise in Front-end development with React.Js
  • Deep expertise in React, Next.js, TypeScript, and state management libraries (Redux, Recoil, Zustand, etc.).
  • Proven experience in building and optimizing ultra-responsive, high-performance trading platforms for brokers.
  • Strong understanding of financial data visualization, real-time charting, order book mechanics, and trade execution workflows.
  • Hands-on experience with real-time data streaming, WebSockets, FIX protocol, and API integrations for brokerage services.


Nice-to-Have Skills:

  • Experience working on brokerage trading platforms, order management systems (OMS), or risk management tools.
  • Contributions to open-source React trading libraries or a portfolio of real-time financial applications.
  • Knowledge of regulatory compliance, order execution policies, and broker risk management tools.
  • A track record of leading front-end teams, mentoring developers, and driving architectural decisions.


Why Join Us?

  • Work with elite engineers and brokerage professionals in the fast-moving world of trading technology.
  • Build platforms that brokers, traders, and financial institutions depend on daily.
  • A culture that values bold innovation, real-time execution, and pushing the limits of brokerage tech.
  • Expect challenges, high expectations, and a relentless pursuit of performance and precision.
  • Competitive compensation, performance-driven growth, and a real opportunity to lead and shape the future of trading web applications for brokers.


If you’re obsessed with performance, thrive under market pressure, and are driven by results, we want you on our team. This is your chance to solve some of the toughest front-end challenges in brokerage and fintech. Step up. Apply now.

Read more
Shipthis Inc

at Shipthis Inc

2 candid answers
Shariba Tasneem
Posted by Shariba Tasneem
Bengaluru (Bangalore)
0 - 2 yrs
₹6L - ₹7L / yr
skill iconJavascript
skill iconAngular (2+)
JSON
skill iconHTML/CSS

At Shipthis, we work to build a better future and make meaningful changes in the freight forwarding industry. Our team members aren't just employees. We are comprised of bright, skilled professionals with a single straightforward goal – to Evolve Freight forwarders towards Digitalized operations, enhancing efficiency, and driving lasting change.

As a company, we're just the right size for every person to take initiative and make things happen. Join us in reshaping the future of logistics and be part of a journey where your contributions make a tangible difference.


Learn more at www.shipthis.co


Job Description


What you'll be doing?

  • Utilize programming expertise to troubleshoot and diagnose software issues, offering clear and actionable solutions.
  • Perform regular maintenance and updates to the applications
  • Follow standard procedures for proper escalation of unresolved issues to the appropriate internal teams
  • Reporting software bugs and supportability concerns along with customer suggestions to the product teams.
  • Proven ability to analyze, diagnose, and resolve complex technical issues efficiently.
  • Requirement gathering and analysis of customer requirements.
  • Development and configuration of client instances during onboarding
  • Document technical solutions, known issues, and best practices in a clear and concise manner.
  • Follow the SLA for issues with respect to the severity.

Desired qualifications include

  • Experience in debugging and interpreting code to identify and address software-related issues
  • Ability to multi-task and work with minimal supervision
  • Knowledge of JavaScript, HTML, JSON, and Angular
  • Basic concepts of Python and REST APIs
  • Strong problem-solving skills
  • Excellent written and verbal communication skills

We welcome candidates

  • Who is Immediate Joining
  • Female candidates returning to work after a career break are strongly encouraged to apply
  • Whether you're seasoned or just starting out if you have the skills and passion, we invite you to apply.

We are an equal opportunity employer and are committed to fostering diversity and inclusivity. We do not discriminate based on race, religion, color, gender, sexual orientation, age, marital status, or disability status.

Job Synopsis

  • Location: Bangalore
  • Job Type: Full-time
  • Shift: Rotational Shift
  • Role: Junior Software Engineer
  • Industry Type: Software Product
  • Employment Type: Full-time, Permanent


Read more
New-age jewelry and watch marketplace

New-age jewelry and watch marketplace

Agency job
via UIX Labs by Vaibhav Bhatnagar
Bengaluru (Bangalore)
3 - 5 yrs
₹12L - ₹18L / yr
skill iconReact.js
TypeScript

Key Responsibilities


• Build and maintain high-quality, responsive web applications

• Collaborate with designers and product managers to translate requirements into intuitive UI/UX

• Optimize applications for performance, security, SEO, and scalability

• Write clean, maintainable, and well-documented code

• Debug, troubleshoot, and fix issues across the frontend stack

• Stay updated with the latest frontend trends and tools to improve development practices


Requirements

• 2–4 years of professional experience as a Frontend Developer

• Strong proficiency in JavaScript/TypeScript with modern frameworks like React.js/Next.js

• Experience consuming REST/GraphQL APIs

• Strong understanding of HTML5, CSS3, Tailwind/Styled Components and responsive design principles

• Knowledge of version control (Git)

• Familiarity with build tools and CI/CD pipelines

• Understanding of web performance,accessibility and SEO best practices

• Strong problem-solving and debugging skills


What is in it for you

• Very high ownership role in a fast-paced environment

• Closely work with the founder & a super passionate team of people in building Eternz

• Competitive salary commensurate

• Fast career growth & appraisals

• A dynamic and collaborative work environment- No hierarchy/Politics!

• Health insurance


Additional Details

• We are an early-stage start-up and valuable achievements take time & efforts. And hence it is a 6 day work week & we strongly believe there is no substitute for hard work & passion!

• Location: HSR layout, Bangalore

Read more
company logo
Agency job
via Recro by Sreha Prasad
Remote, Bengaluru (Bangalore)
3 - 6 yrs
₹7L - ₹22L / yr
skill iconReact.js
skill iconJavascript
skill iconRedux/Flux
skill iconHTML/CSS
DOM
+5 more

Skills:

  • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
  • Thorough understanding of React.js and its core principles
  • Experience with popular React.js workflows (Redux)
  • Familiarity with newer specifications of ECMAScript
  • Experience with data structure libraries (e.g., Immutable.js)
  • Knowledge of isomorphic React is a plus
  • Familiarity with RESTful APIs
  • Knowledge of modern authorization mechanisms, such as JSON Web Token
  • Familiarity with modern front-end build pipelines and tools
  • Ability to understand business requirements and translate them into technical requirements
  • A knack for benchmarking and optimization
  • Familiarity with code versioning tools (such as Git, SVN, and Mercurial)


Read more
Plumhq

at Plumhq

3 recruiters
Shimran Gupta
Posted by Shimran Gupta
Bengaluru (Bangalore)
4 - 8 yrs
₹20L - ₹40L / yr
skill iconReact.js
skill iconJavascript
skill iconRedux/Flux
skill iconHTML/CSS

About Plum

 

We are making health insurance - simple, accessible and affordable. Hundreds of businesses of all sizes from startups to large corporates trust Plum for their employee's health protection.

 

Healthcare in India is seeing a phenomenal shift. Healthcare cost is seeing an inflation that is three times the general inflation. Treatments of diseases including Covid-19 can wipe out entire household savings. Majority of Indians won't be able to afford a health insurance on their own. As many as 600mn Indians would depend on employer-sponsored insurance.

 

Enter Plum. Plum is re-imagining the health insurance stack, and accelerating the penetration of health insurance in India to 100%. Plum has forged new underwriting and fraud detection algorithms to enable companies as small as 2 to benefit from a group insurance. The platform enables realtime insurance design & pricing to enable companies to buy insurance in 3-clicks. And offers employees a hassle-free claims experience through an integrated digital process.

 

Plum is backed by leading global investors including Tiger Global, Sequoia Capital, Tanglin Ventures and Incubate Fund (read more https://www.plumhq.com/blog/plum-series-a-funding">here)

 

Having found exceptional product/market fit, we’re in the midst of transitioning from 'start-up' to ‘scale-up’, and looking for frontend engineers in React to help us scale Plum.

You will have a direct impact on the customer experience through the design and implementation of new features and functionalities in our product. You'll work as part of a small but rapidly growing high-energy team delivering incredible, creative improvements to our product. You'll be in charge of reviewing the implementation of applications following code standards and style guides.


Roles and Responsibilities:

  • Push things over the line, ship awesome features, and delight customers
  • Spec, build, test, and deliver new features while improving the performance and quality of the product.
  • Building reusable components and front-end libraries for future use
  • Translating designs and wireframes into high quality code Solve complex CSS, HTML, and User Interface compatibility issues across browsers.
  • Implement front-end development workflows: build systems, dependency management, quality checkers (linting), etc.

Experience and Qualifications:

  • 5+ years of hands-on experience building web applications with React or similar framework.
  • Understanding of chakra is a plus, not mandatory. 
  • Comfortable with Responsive Web Development and with a strong product design sensibilities and has an obsessive attention to detail.
  • Write testable, maintainable code that's easy to understand.
  • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
  • Strong sense of ownership and integrity demonstrated through clear communication and collaboration.
  • Having experience with building and maintaining an open source project or design library is a plus.
Read more
Rigel Networks

at Rigel Networks

2 recruiters
Madhu Seetha
Posted by Madhu Seetha
Hyderabad, Bengaluru (Bangalore)
2 - 3 yrs
₹11L - ₹15L / yr
skill iconReact.js
skill iconRedux/Flux

What we are looking for?

React JS Developer to manage a project for one of our biggest clients in the banking domain. The Individual should be passionate about technology, and experienced in developing and managing cutting-edge technology applications.

 

Technical Skills:

 

  • 4 - 8 years experience in various software development/maintenance roles and proven experience working on React projects under an Agile /Scrum methodology and extensively used 

    React JS (Must Have)

    C#, .Net Core (Good to have)

    Web API

    JQuery

   HTML5

    Version control systems like GIT.

  • Experience in doing peer reviews and code reviews.
  • Unit Testing Frameworks like Jest and karma
  • Exposure to Source control like TFS, GIT
  • Understanding of Agile methodologies
  • Experience with Real Estate IT systems would be an advantage.
  • Understanding of Enterprise Frameworks, Release procedures, understanding of development environments.
  • Demonstrated ability in communicating with business users and assessing their needs.
  • Demonstrated ability in providing solutions and working through the full development life cycle.
  • Experience in progress reporting to management.
  • Time Management Skills.
  • Analytical and problem-solving skills.
  • Excellent troubleshooting and communication skills.
  • Have the ability to provide constructive criticism in an inoffensive manner and be willing to help the team achieve the sprint goal. 
  • Other duties as required.
  • Participate in requirements analysis
  • Write clean, scalable code using React
  • Test and deploy applications and systems
  • Refactor and debug code.
  • Develop documentation throughout the software development life cycle (SDLC).
  • Expert in applications and provide technical support.
  • Work closely with Solution Architect in designing applications. 
  • Write unit tests/functional tests/integration tests as per the definition of done for the Scrum team. 
  • Write and verifies code that adheres to the acceptance criteria 
  • Development according to best practices as per industry standards. 
  • Post Implementation Support and production support. 
  • Work closely with Architects and Scrum Masters to ensure the team attains continuous improvement 
  • Have the ability to provide constructive criticism in an inoffensive manner and be willing to help the team achieve the sprint goal. 
  • Ability to meet with clients as and when needed to discuss technical issues

 

Behavioral Skills:

  • Resolve technical issues of projects and Explore alternate designs
  • Participates as a team member and fosters teamwork through inter-group coordination within the modules of the project.
  • Effectively collaborates and communicates with the stakeholders and ensures client satisfaction
  • Train and coach members of project groups to ensure effective knowledge management activity.

Certification:

  • Any relevant certification would be added advantage
Read more
Edsanta Education Pvt Ltd

at Edsanta Education Pvt Ltd

1 video
1 recruiter
Bhanu Prasad
Posted by Bhanu Prasad
Bengaluru (Bangalore)
2 - 4 yrs
₹5L - ₹8L / yr
skill iconReact.js
skill iconRedux/Flux
skill iconHTML/CSS
skill iconJavascript
RESTful APIs
Get Me A Course, is looking for a highly experienced full-time Frontend Developer.

About Get Me A Course:
Get Me A Course is a brand of EdSanta Education Pvt Ltd.., a data-driven company
founded by alumni from world-class universities and experienced professionals. We
aim to connect the complete lifecycle of an individual from learning, employment to
mentorship. Be it innovative course search experience, or contextual & personalized
recommendations that drive discovery, our products are designed to inspire, engage,
and delight individuals!

We are looking for a kickass JavaScript developer who is proficient with React.js.
Your primary focus will be on developing user interface components and
implementing them following well-known React.js workflows (such as Flux or Redux).
You will have to ensure that these components and the overall application are robust
and easy to maintain. You will coordinate with the rest of the team working on
different layers of the infrastructure. Therefore, a commitment to collaborative
problem solving, sophisticated design, and quality products are important.

Requirements
● Strong proficiency in HTML, CSS and JavaScript, including DOM
manipulation and the JavaScript object model
● Thorough understanding of React.js and its core principles
● Experience with popular React.js workflows (such as Flux or Redux)
● Experience with data structure libraries (e.g., Immutable.js)
● Knowledge of isomorphic React is a plus
● Familiarity with RESTful APIs
● Knowledge of modern authorization mechanisms, such as JSON Web Token
● Familiarity with modern front-end build pipelines and tools
● Ability to understand business requirements and translate them into technical
implementations
● A knack for benchmarking and optimization
● Familiarity with code versioning tools (Git)

Responsibilities:
● Developing new user-facing features using React.js
● Building reusable components and front-end libraries for future use
● Translating designs and wireframes into high-quality code
● Optimizing components for maximum performance across a vast array of
web-capable devices and browsers
Read more
Banyan Data Services

at Banyan Data Services

1 recruiter
Sathish Kumar
Posted by Sathish Kumar
Bengaluru (Bangalore)
3 - 15 yrs
₹6L - ₹20L / yr
skill iconJavascript
skill iconReact.js
skill iconReact Native
skill iconHTML/CSS
User Interface (UI) Design
+7 more

UI Developer

Notice Period: 45 days 

Banyan Data Services (BDS) is a US-based Infrastructure services Company, headquartered in San Jose, California, USA. It provides full-stack managed services to support business applications and data infrastructure.  We do provide the data solutions and services on bare metal, On-prem, and all Cloud platforms. 

We are looking for UI Developer whose primary task will be to design and implement user interfaces for maximum usability and performance in web applications.

If you have a creative mind, top-notch technical skills, a strong sense of user interface design, and are passionate to be a part of a rapidly growing rocket ship startup, run by a world-class executive team then you are on right track.

 

Key Roles & Responsibilities

· Work in a team to design and build software applications to function across multiple platforms and technologies.

· Use coding to develop the aesthetics implemented within a website or product, from the layout menus and drop-down options to colors and fonts

· Combine interface design concepts with digital design and establish milestones to encourage cooperation and teamwork

· Develop overall concepts for improving the user experience within a business webpage or product, ensuring all interactions are intuitive and convenient for customers

· Write code in addition to testing and debugging code on a variety of platforms to comply with company standards

· Perform the technical analysis on both new and existing applications and their performance in several system formats

· Collaborate with back-end web developers and programmers to improve usability

· Seek to enhance the user experience by creating seamless navigation through various digital programs and interfaces within the company

· Create surveys for research through various social media platforms to gather feedback on user's ease of use and incorporate the findings in the development

 

Key Skills & Qualification

· 3+ years of demonstrated experience in creating and implementing UI development

· 2+ years of professional experience in Native React

· Highly proficient in rendering components with Native APIs

· Hands-On experience in JavaScript, modern JavaScript, HTML, Materialized CSS, Bootstrap, React.js

· Highly proficient in one or more libraries I.e Redux, Redux with hooks, Redux with Thunk, React Router, for state managing and routing in addition to React.

· Proficient in using Git as a control system

· Good understanding of MVC frameworks

· Should have knowledge of Architectural design pattern

· Understanding and grasp of Agile development and Scrum practices

· Flexibility and deadline-driven

· Professional written and interpersonal skills

· Ability to prioritize and manage multiple milestones and projects efficiently

· Advanced problem-solving skills and the ability to optimize code for the best possible outcome

http://www.banyandata.com" target="_blank">www.banyandata.com 

Read more
Cloud infrastructure solutions and support company. (SE1)

Cloud infrastructure solutions and support company. (SE1)

Agency job
via Multi Recruit by Ranjini A R
Bengaluru (Bangalore)
4 - 8 yrs
₹13L - ₹20L / yr
skill iconAngular (2+)
skill iconReact.js
Angular
skill iconJavascript
skill iconHTML/CSS
+5 more
  • At least 4+ years experience in Angular.js / React.Js
  • 4+ years of strong programming experience in UI/Web development using HTML5, CSS, JavaScript, and Bootstrap.
  • 2+ years of strong programming experience in Unit Test Code Coverage using Jasmine / Karma.
  • Strong in OOAD, design concepts & software engineering fundamentals.
  • Strong inclination towards delivering quality software.
  • Should be a good team player. Should have experience working in Agile Scrum Teams.
  • Excellent communication skills
  • Strong experience in defining & implementing software quality improvement measures: CI/CD setup, Jasmine, Karma Unit Testing
  • Experience in working with tools like TFS, GIT.
  • Should have strong problem-solving skills.
Good to Have/Optional Skills
  • Experience in UX will be good to have.
Read more
Product and Service Based Company

Product and Service Based Company

Agency job
Bengaluru (Bangalore)
2 - 5 yrs
₹3L - ₹8L / yr
User Interface (UI) Design
skill iconAngularJS (1.x)
skill iconJavascript
skill iconHTML/CSS
skill iconReact.js
Location: Bangalore Role: UI Developer Skill: Recent experience in React js and Angular Js Experience: 2 to 5 Years Notice Period: immediate/30 days 
Read more
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