
We are seeking a highly motivated Software Development Engineer with expertise in building scalable, extensible and user-friendly web applications. You will work with a fast paced Product Engineering team to build efficient and reusable web applications for mobile and fixed devices.
What you’ll do:
- Architect, Design, Code reviews and build scalable applications.
- You will be engaged in identifying and addressing performance bottlenecks, and collaborate with other team members to innovate current/new products.
- Identify, communicate and implement best practices for application engineering.
- Ensure high scalability and performance
- You will advocate for good, clean, well-documented and performing code; define and follow standards and best practices for front-end development.
We’d love for you to have:
- Experience: 1-3 yrs recent experience of working in a scalable web product firm
- Education: B.Tech/M.Tech in Computer Science from Top ranked colleges in India
- Excellent software development skills in developing web applications over client-side frameworks - Backbone, React (preferred) and/or angular frameworks (preferred); and server-side frameworks like node.js
- Excellent programming skills in object-oriented, modularised JavaScript, Typescript (preferred)
- Strong knowledge and working experience in server-side Event-driven programming using Node.js
- Excellent programming skills in Javascript, jQuery, AJAX, YUI.
- Passion for writing optimized code using JS best practices and design patterns
- Experience with JS or Java-based Unit/Integration Testing using Selenium, Appium, Selendroid
- Hands-on experience in building scalable web applications
- Excellent problem solving and debugging skills
- Good Knowledge of version control - GIT (preferred)
- Experience with the full software development lifecycle, design, develop, debug, document, and deliver (especially in a multiple site organization)
- Strong verbal and written communication skills
- Ability to deliver great results in an agile development
- Good to have: Working knowledge of web standards (i.e., REST) and OOPS
- Good to have: Experience in Data Structures, Algorithms and their optimization
Even if you don’t meet all of these qualifications above, we’d still love to hear from you. Tell us about your unique qualifications in your cover letter.
CaaStle is committed to equality of opportunity in employment. It has been and will continue to be the policy of CaaStle to provide full and equal employment opportunities to all employees and candidates for employment without regard to race, color, religion, national or ethnic origin, veteran status, age, sexual orientation, gender identity, or physical or mental disability. This policy applies to all terms, conditions and privileges of employment, such as those pertaining to training, transfer, promotion, compensation and recreational programs.

Similar jobs
About the Role
We are looking for highly motivated React Fresher Developers who are passionate about building modern, scalable web applications. If you have completed a full-stack or React development course and are eager to apply your skills in real-world projects, we would love to hear from you.
This role is ideal for individuals who are proactive, eager to learn, and ready to contribute to dynamic, collaborative teams.
Mandatory Requirements
Completed a 6-month structured certification program in one of the following:
- Full-Stack Development (MERN / MEAN / Django + React)
- React.js Development
Solid understanding of:
- React fundamentals (Hooks, Props, State, Components)
- Modern JavaScript (ES6+)
- REST APIs and asynchronous data handling
- Git / GitHub (basic usage acceptable)
- At least one completed academic or internship project demonstrating your coding skills.
Preferred / Bonus Advantage
Experience with chatbots or AI-powered conversational interfaces is a plus. This could include:
- Platforms / frameworks like Dialogflow, RASA, IBM Watson, Botpress, or OpenAI API
- Custom chatbot development using Node.js or Python
- A project demonstrating chatbot integration or implementation
Note: A chatbot-related project or feature will be considered a strong plus.
Responsibilities
- Develop responsive and interactive UI components using React.js and modern front-end technologies
- Collaborate with backend teams to integrate APIs and contribute to product features
- Participate in code reviews, testing, and deployment processes
- Continuously explore, learn, and implement new technologies and best practices
NOTE: Laptop with high speed internet is mandatory and the candidate must be based in Chennai.
Responsibilities:
- Responsible for development of new highly-responsive, web-based user interface
- Work and collaborate in a scrum structure
- Develop components and libraries that are reusable and future-proof
- Develop a flexible and well-structured APIs to support the system
Required Skills:
- Excellent understanding of Javascript including the OOP concept and how DOM work
- Thorough understanding of React.js and its core principles
- Prior experience with popular React.js workflows (such as Flux or Redux)
- Prior experience with data structure libraries (e.g., Immutable.js)
- Familiarity with RESTful APIs
- Familiarity with HTML / CSS
- GIT experience
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Should be comfortable working in our Bangalore office from Day 1.
- Should possess good communication skills.
About Eastvantage:
At Eastvantage, our mission is to create meaningful jobs and provide careers that are knowledge-based, inspiring, and always with the potential for development and growth.
We are an independently-owned Global business solutions company enabling offshore operations from our locations in the Philippines, India, Bulgaria, Vietnam and Belgium. With European roots, we provide our services to global companies that have offices in every populated continent in the world. We have been in the industry for over a decade, growing from a handful to over 1200 happy employees over the years.
We invite you to navigate through our website to get to know who we are, to see what sets us apart in culture and thinking. Join us and be part of our success story!
Oddr is looking for an experienced senior frontend engineer to help us build modern web-based Cloud applications. The ideal candidate should be able to bring new ideas to the table and design and implement the frontend architecture with a strong emphasis on its robustness, testability, re-usability, performance, and ease of maintenance. As a senior engineer, the candidate should be able and willing to mentor and guide fellow team members as the team scales and grows. The candidate should demonstrate leadership qualities, be a self-motivated team player, and take pride in what they deliver.
The candidate should be interested in a long-term stable career to grow with our company. The candidate will need to work late night hours because of the geographic distribution of the team.
Technical Requirements:
- Strong proficiency in React.js and its core principles
- Solid understanding of JavaScript/TypeScript, CSS, HTML, and other standard frontend technologies and tools
- Experience with frontend test automation frameworks and tools
- Familiarity with RESTful APIs
- Experience with modern authorization techniques like JWT
- Experience with monitoring and improving frontend performance
- General understanding and knowledge of the UI/UX best practices
- Ability to write clean, well-structured code with proper abstraction and re-usability
- Ability to work to tight deadlines, manage priorities, and take responsibility for delivering to time and quality requirements
- Ability to understand business requirements and translate them into technical requirements
- Excellent communication skills
- Excellent problem-solving skills
Minimum qualifications required:
- Bachelor's degree or relevant certification from a reputable institute.
- 5 years of experience with at least 2 years of building enterprise applications using React.js in recent projects.
What is the role?
We are looking for highly skilled candidates with experience in frontend programming and are
comfortable in dealing with backend tools.
Key Responsibilities
● Reviewing application requirements and interface designs.
● Identifying web-based user interactions.
● Developing and implementing highly-responsive user interface components using React
concepts.
● Writing application interface codes using JavaScript following ReactJS workflows.
● Troubleshooting interface software and debugging application codes.
● Developing and implementing front-end architecture to support user interface concepts.
● Monitoring and improving front-end performance.
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not
match all of it. We are open to promising candidates who are passionate about their work and
are team players.
● 6 to 9 years of strong design and development experience in building massively
large-scale distributed internet systems and products.
● Previous experience working as a React.js Developer.
● In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
● Strong experience using a client side MVC framework such as NodeJS, ReactJS, or
Redux.
● Experience with user interface design.
● Knowledge of performance testing frameworks including Mocha and Jest.
● Experience with browser-based debugging and performance testing software.
● Experience in responsive design, cross browser compatibility, and website performance.
● Knowledge of frontend CSS frameworks like Bootstrap, Material UI, and preprocessors
like SASS and LESS.
● Experience with handling Services, RESTful, APIs (NodeJS preferably).
Who will you work with?
You will be working with top-quality engineers who have built one of the best employee
engagement SaaS platforms. You will be reporting to the Engineering Head and working closely
with the Architect and other leads.
What can you look for?
A wholesome opportunity in a fast-paced environment that will enable you to juggle between
concepts, yet maintain the quality of content, interact and share your ideas and have loads of
learning while at work. Work with a team of highly talented young professionals and enjoy the
comprehensive benefits that offers.
We are
A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF,
Dubai, Singapore, and Dublin. We have three products in our portfolio: Plum, Empuls and
Compass. works with over 1000 global clients. We help our clients in engaging and
motivating their employees, sales teams, channel partners, and consumers for better business
results.
Way forward
We look forward to connecting with you. As you may take time to review this opportunity, we will
wait for a reasonable time of around 3-5 days before we screen the collected applications and
start lining up job discussions with the hiring manager. We assure you that we will attempt to
maintain a reasonable timeframe for successfully closing this requirement. The candidates will
be kept informed and updated on the feedback and application status
* Frontend - Angular 2.0+, Bootstrap 4, Ionic 3+
* Backend - Node, Express, Python, Mongo (DB), Firebase Suite (DB and Hosting), Heroku, Google Cloud, AWS (Infra)
You:
* Are passionate about understanding how our users think, what their problems are, and building engaging user experiences that solve those problems.
* Are an engineer with a sense of aesthetics: you have strong technical skills and can build a beautiful interface.
* Have a strong bias towards getting it done; you choose completion over perfection. You get a buzz out of getting things shipped.
* Are an excellent communicator, both written and verbal. You are clear and concise in your writing, but know when it is best to hop on a call.
* Love learning from and teaching others.
* Willing to relocate to Ahmedabad, Gujarat.
You probably have:
* Years of experience building SPAs and using a JS framework (Vue, React, Angular, etc.), but you don’t need a framework to be a JavaScript ninja.
* Deep knowledge of CSS, semantic HTML, and Git.
* Experience building from mockups using modern CSS approaches and frameworks e.g Bootstrap, Tailwind, Semantic UI.
* Experience using a type system like Flow or TypeScript.
* An appreciation for writing unit and integration tests.
* Bonus - experience configuring build systems.
You will:
* Prioritize, build, design, and ship new features.
* Participate in product direction + design.
* Help develop internal engineering processes as the team grows.
We are looking to hire an experienced AngularJS Developer having hands on experience with
.net technologies to join our dynamic team. You will be responsible for creating a top-level
coding-base using Angular best practices. Your role will require you to implement an
exciting and streamlined user experience in the form of a Java-based desktop and mobile
web-app.
To ensure success as an AngularJS Developer, you should have extensive knowledge of
theoretical software engineering, be proficient in JavaScript, HTML, and CSS, and have
excellent project management skills. Ultimately, a top-class AngularJS Developer can design
and build a streamlined application to company specifications that perfectly meet the needs of
the user.
AngularJS Developer Responsibilities:
Designing and developing user interfaces using AngularJS best practices.
Adapting interface for modern internet applications using the latest front-end
technologies.
Writing JavaScript, CSS, and HTML.
Developing product analysis tasks.
Making complex technical and design decisions for AngularJS projects.
Developing application codes and unit tests in AngularJS, Java Technologies, and Rest
Web Services.
Conducting performance test, Consulting with the design team.
Ensuring high performance of applications and providing support.
AngularJS Developer Requirements:
Bachelor’s Degree in Computer Science, Computer Engineering or similar.
Previous work experience as an AngularJS Developer.
Overall working experience between 3-5 years.
Hands-on experience with .NET framework 4.5, 4.6, 4.7, .net core, ASP.NET, MVC,
Entity Framework, JSON, Rest APIs, WCF C#.
Proficient in CSS, HTML, and writing cross-browser compatible code.
Experience using JavaScript building tools like Gulp or Grunt.
Knowledge of JavaScript MV-VM/MVC frameworks including Angular JS.
Excellent project management skills.
Proven experience implementing front-end and back-end JavaScript applications.
Excellent communication skills.
Critical thinker and good problem-solver.
Please connect me on Linkedin Shrashti jain
We are looking for a talented Front-end Engineer capable frontend developer to join OneFin!
Responsibilities
- Work closely with the design and backend team to build and develop web applications for our forward-thinking products.
- Design large-scale systems with high complexity to support our high throughput applications.
- Understand how to leverage infrastructure for solving such large-scale problems.
- Develop tools and contribute to open source wherever possible.
- Adopt problem-solving as a way of life - always go to the root cause.
- Develop scalable front-end engineering, for the largest FinTech companies in India who use our product.
- Actively think about improving UX and UI.
- Collaborate with the team to discuss and implement ideas.
- Build responsive, robust, and optimized applications.
- Professional development experience with Angular 10
- At least 1-3 years of JavaScript development experience for web applications.
- Strong eye for design, UI, and UX.
- Passion for front-end development.
- Willingness to learn and experiment with new technologies.










