
About the Company
- š° Early-stage, ed-tech, funded, growing, growing fast.
- šÆ Mission Driven: Make Indonesia competitive on a global scale.
- š„ Build the best educational content and technology to advance STEM education
- š„ Students-First approach
- š®š© š®š³ Teams in India and Indonesia
Skillset š§š¼āāļø
- You primarily identify as a Frontend Engineer or a UI Engineer and are comfortable working on the browser side of thingsĀ withĀ 7+ years experience (preferably from B2C startup companies).
- You can build accessible interfaces with semantic HTML, CSS, and Javascript.Ā Ā
- You can build reusable, performant, and well-tested web applications that are responsive and work across various devices and platforms.Ā Ā
- You can build features from scratch which are modular and scalable. You donāt hesitate to take them from design to implementation.
- You have shipped code to production recently and regularly.
- You are experienced in working with using modern web frameworks, like React, Vue, and friends. We use React but prefer people with strong web concepts and fundamentals who are open to learning any framework/library.Ā
- You are fluent in using the tools of the trade: editors, git, command line, Slack, Jira (unfortunately yes)
- You are driven, you care about turning in quality work, and improving your craft.
- You have high integrity, and you are reliable.
What you can expect from us šš¼
ā®ļø Mentorship, growth, great work culture
- Mentorship and continuous improvement are a part of the teamās DNA. We have a battle-tested robust growth framework. You will have people to look up to and people looking up to you.
- We are a people-first, high-trust, high-autonomy team.
- We live in the TDD, Pair Programming, First Principles world
š Remote done right
- DistributedĀ does notĀ mean working in isolation, feeling alone, being buried in Zoom calls.
- Our leadership team has been WFH for 10+ years now and we know how remote teams work. This will be a place to belong.
- A good balance between deep focussed work and collaborative work āļø
š„ļø Friendly, humane interview process
- 30-minute alignment check and screening call
- A short take-home coding assignment, no more than 2-3 hours. Time is precious.
- Pair programming interview. Collaborate, work together. No sitting behind a desk and judging.
- In-depth engineering discussion around your skills and career so far.
- System design and architecture interview for senior roles.
What we ask from youšš¼
- Bring your software engineering ā both individual brilliance and collaborative skills.
- Bring your good nature ā we're building a team that supports each other.
- Be vested or interested in the company vision

About CoLearn
About
CoLearn is a EdTech platform that is improving the way students learn in Indonesia. Our platform empowers tuition centers and tutors to create engaging and interactive online learning experiences for their students. Our mission is to improve education standards for Indonesia's youth and make the country globally competitive.
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Similar jobs
- Develop new user-facing features
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI designs
- Optimize application for maximum speed and scalability
- Assure that all user input is validated before submitting to the back-end
- Collaborate with other team members and stakeholders
- Should have hands-on experience in advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, Bootstrap, BackboneJS, ReactJS, DurandalJS, etc. (ReactJS is Mandatory)Ā
- Proficient in web markup, including HTML5, CSS3
- Good understanding of server-side CSS pre-processing platforms, such as LESS and SASS, and experience in building/using REST APIsĀ Ā Ā
- Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
- Good understanding of asynchronous request handling and partial page updates.
Ā
Roles and Responsibilities :
- To Ā analyze business requirements, prepare design and implementation recommendations and estimate development effort
- Ā Collaborate with cross-functional teams to define, design, and ship new features
- Lead or participate in design reviews, code reviews and architecture evolution discussions
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Skills Required :
- Experienced with front end programming language with React JS.
- 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 (such as Flux or Redux).
- Knowledge of modern authorization mechanisms, such as JSON Web Token.
- Familiarity with modern front-end build pipelines and tools.
- Familiarity with code versioning tools (such as Git, SVN, ).
- Candidates with Good communication Skills.Ā
We are looking for a React JS/React-Native developer interested in building performant and pixel-perfect web applications. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
- Build pixel-perfect, buttery smooth UIs across both web and mobile platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Reach out to the open-source community to encourage and help implement mission-critical software fixesāReactJS moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Build and deliver features end to end. (frontend and backend)
Skills
- Firm grasp of the JavaScript and TypeScript language and its nuances, including ES6+ syntax
- Knowledge of functional or object-oriented programming
- Ability to write well-documented, clean Javascript code
- Rock solid at working with third-party dependencies and debugging dependency conflicts
- Understanding of Firebase cloud functions, firestore and offline storage
- Experience with automated testing suites, like (Jest or Mocha)
Job DescriptionĀ :
- We are a Fintech Company based in Pune, a B2B Trade Digitization platform for SMEs and Corporates to collaborate and work with Financial Institutions to raise short term fundings for payables and receivables financing.
- We are thus well placed to help Corporates and their Supply Chains to meet their GST needs.
Technologies
The platform is built using a polygot technology stack:
ā Platform Backend: JVM
ā Web Layer: ReactJS and related ecosystem, HTML, Javascript, CSS, Bootstrap
ā API & Business Layer: Kotlin and functional programming
ā Client Apps and Customer Integrations: Kotlin, Jersey ReST Framework, home
grown optimized HTTP and SQL libraries
ā Mobile Apps: Android, iOS
ā Database: MySQL
ā JVM ā Hibernate & Exposed as ORM library
ā Python ā SQLAlchemy as ORM library
ā Build Tools: Gradle, Shell Scripting, AWS Code Build, Jenkins
ā Ops Automation: Ansible, Terraform
ā Servers: Ubuntu Linux
ā Version Control: GIT
ā Test Automation: Python - unittest, pyhamcrest, freshen, nose. JVM ā Junit,
Kotlin Test
ā Cloud Providers: Amazon AWS, Linode
Requirements
We are a self organized engineering team with a passion for programming and solving
business problems for our customers. We are looking to add a Senior UI Developer in
our team having hands-on technical experience of 6+ years. We encourage our team to
continuously learn new technologies and apply the learnings in the day to day work
even if the new technologies are not adopted. We strive to continuously improve our
practices and expertise to form a solid backbone for the product, customer relationships
and sales teams which enables them to add new customers every week to our financing
network.
As an engineering team member, you will
ā Work collaboratively with product, customer support and DevOps team to build,
enhance, maintain, deploy and operate our systems.
ā Continuously automate operational processes to improve efficiencies and
productivity and enhance customer experience
ā Work closely with the architect to continuously refactor the system architecture
and design to meet the changing landscape triggered by technology changes
and business growth
ā Work with the DevOps team to build and maintain tools for deployment,
monitoring and operations.
ā Ensure that development processes and deliverables always adhere to the
mandates laid down for for various certifications (PCI and ISO 27001 in
particular)
Skills required
ā Pre-requisites: Hands on experience in ReactJS and Redux. Experience in
typescript will be an additional benefit.
ā Should be passionate about technology and ready to deep dive into
programming .
ā Should have sound expertise of writing testable code and appreciate defect free
coding.
ā Should be able to reason/argue/discuss/suggest solutions and alternatives.
ā Should be able to decipher the core problem to be solved during discussions
with product team and/or customers
ā Should have good communication skills and experience working in teams
ā Experience of working in financial domain will help but not a necessity
- Working with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.
- Being able to develop new user facing features.
- Ensuring the technical feasibility of UI/UX designs.
- Optimizing application for maximum speed and scalability.
- Assuring that all user input is validated before submitting to the back end.
- Collaborating with other team members and stakeholders.
Ā
What you need to have:
- Proficient understanding of web mark-up, including HTML5, CSS3
- Basic understanding of CSS pre-processing platforms, such as LESS and SASS
- Rock-solid understanding of JavaScript. Should have experience in React, Redux, or any other state management library.
- Huge plus if you are worked on complex UIs which involved drag & drop interactions.
- Good understanding of asynchronous request handling, partial page updates and AJAX.
- Hands-on experience in optimizing the UI of an application.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Proficient understanding of code versioning tools, such as Git.
- Knowledge about Docker, Nginx, Angular and RxJsĀ are nice to have and adds as a bonus.
Ā
Requirements:
- Knowledge of REACT tools including React.js, Webpack, Redux.
- Experience with user interface design.
- Excellent troubleshooting skills.
- Good project management skills.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
Skills Required:
- React (Must), Preferably mobx experience
- Modern CSS layouts like Flex, Grid
- Strong fundamentals in OOP design patterns
- Basic understanding of REST API's
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
Requirements:
- Previous experience working as a React.js Developer.
- In-depth knowledge of JavaScript, CSS, HTML and front-end languages.
- Knowledge of REACT tools including React.js, Webpack and Redux is aĀ must.
- Experience with REST APIs
- Proficient understanding of code versioning tools
- Ability to translate designs into code
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Strong experience in building new features into one of the most advanced interfaces on the web
- Take a lead role with other engineers and designers to deliver strong customer-focused experiences
- Keep our product up to date with the latest frontend technologies such as React
- Practice disciplined software engineering (e.g. automated testing, code reviews, and writing beautiful, pragmatic code)
- Actively contribute to team and company standards
- Strong JavaScript development skills, understanding of new concepts, and proficiency in React, Angular, or other modern JS frameworks
- Extensive experience developing large-scale application software
- Have full knowledge of new HTML5 constructs, and CSS3
- Have experience with Single Page Application development
- Keep up to date with the newest technologies
- Develop features and create fulfilling user experiences
- A strong understanding of, and practical experience with, web application development
- A sincere commitment to crafting readable and reliable code
- Meeting with the development team to discuss user interface ideas and applications.
- 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 React.js 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.
- Documenting application changes and developing updates.
- Bachelorās degree in Computer Science, Information Technology, or a similar field.
- 2 Years of experience working as a React.js Developer.
- In-depth knowledge of JavaScript, CSS, HTML and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.
- Proficient understanding of code versioning tools, such as Git
Technology Skills
- Advanced JavascriptĀ framework: ReactJS, AngularJS, BackboneJS.
- Familiarity with common Javascript Libraries such as jQuery would be a plus.
- NodeJS knowledge is a plus.
- Fluent in responsive design and mobile / tablet UI / UX.
- Knowledge about UI testing automation.
- Web mobile (touch devices: mobiles and tablets) experience is expected.
- UI Performance: should have hands on experience of optimising page load, rendering, caching
- Good understanding of AJAX and its UI implications.
- Sense for appeal & aesthetics from a usability perspective.
Soft Skills
- Obsessed with best practices and have an eye for detail.
- Self starter with a high level of drive and commitment.
- High energy and drive to work in a startup environment.
- Conceptual thinking, flexibility and ability to juggle with multiple responsibilities.
- Ability to work under pressure and confidence to deal with complex issues.
- Strong communication skills.
- Hands-on and detail oriented.






