Senior developer

About koolio.ai

Website: www.koolio.ai

koolio Inc. is a cutting-edge Silicon Valley startup dedicated to transforming how stories are told through audio. Our mission is to democratize audio content creation by empowering individuals and businesses to effortlessly produce high-quality, professional-grade content. Leveraging AI and intuitive web-based tools, koolio.ai enables creators to craft, edit, and distribute audio content—from storytelling to educational materials, brand marketing, and beyond—easily. We are passionate about helping people and organizations share their voices, fostering creativity, collaboration, and engaging storytelling for a wide range of use cases.

About the Full-Time Position

We are looking for a Junior Frontend Engineer to join our fast-growing team on a full-time, hybrid basis. You will be a key contributor in enhancing the user interface of koolio.ai’s AI-powered platform, driving innovation and excellence in audio content creation. You will collaborate closely with senior developers and designers to deliver high-performance, user-friendly web applications that delight our customers.

Key Responsibilities:

• Collaborate with the product and design teams to develop and implement user-friendly web interfaces
• Write clean, efficient, and reusable code using modern frontend technologies
• Ensure responsive design and optimize web pages for performance and scalability across devices
• Debug and resolve issues, improving the overall user experience on the platform
• Assist in integrating APIs and frontend services with the backend
• Stay up-to-date with the latest trends in frontend development and suggest improvements to enhance the platform’s functionality

Requirements and Skills:

• Education: Degree in Computer Science or a related field
• Work Experience: Minimum of 1-2 years of proven experience as a Front-end Engineer or similar role with a focus on user interface development
• Technical Skills:
• Strong proficiency in JavaScript frameworks like ReactJS or Redux
• Proficiency in frontend languages such as HTML, CSS, and JavaScript (ES6+)
• Experience with CSS frameworks (e.g., Bootstrap or Tailwind CSS) for responsive design
• Basic understanding of REST APIs and integration with frontend applications
• Knowledge of version control systems (e.g., Git) and best practices in code management
• Soft Skills:
• Strong attention to detail and a focus on delivering high-quality work
• Ability to work effectively in a remote, collaborative environment with distributed teams
• Willingness to learn new technologies and adapt to a fast-paced startup environment
• Excellent communication and time-management skills, with the ability to manage multiple tasks simultaneously
• Other Skills: 
• Familiarity with Figma or other design tools is a plus. 
• Understanding of SEO principles and how frontend development impacts web performance

Compensation and Benefits:

• Total Yearly Compensation: ₹8-12 LPA based on skills and experience
• Health Insurance: Comprehensive health coverage provided by the company
• ESOPs: An opportunity for wealth creation and to grow alongside a fantastic team

Why Join Us?

• Be a part of a passionate and visionary team at the forefront of audio content creation
• Work on an exciting, evolving product that is reshaping the way audio content is created and consumed
• Thrive in a fast-moving, self-learning startup environment that values innovation, adaptability, and continuous improvement
• Enjoy the flexibility of a full-time hybrid position with opportunities to grow professionally and expand your skills
• Collaborate with talented professionals from around the world, contributing to a product that has a real-world impact

• 2-8 years of experience in frontend development
• Hands-on experience of Minimum 2 years into ReactJS with 6 months in Redux
• Hands on with Core web fundamentals: HTML, JavaScript, and CSS.
• Good exp in JavaScript Libraries like jQuery.
• Have delivered project on ReactJS and played key role

Primary Skills : 

React

Redux

Node basics for API integration

Convert design to code

Good HTML CSS

JS Fundamentals

About Upswing

Open banking is a reality of this decade and it needs robust, customizable and secure rails to run on. Our mission is to enable consumer companies to offer differentiated financial products and empower financial institutions with greater reach through our Secure, Scalable, and easy-to-integrate API platform.

Every company today has an opportunity to extend financial services to make banking experiences lively and delightful. Our open finance-as-a-service platform is highly customizable, simple, and modular which significantly reduces the integration effort for our partners to launch financial products in weeks, not years.

At Upswing, we are a passionate and self-driven team of thinkers who aspire to build the rails to connect the legacy financial sector with financial innovators through a simple and powerful banking-as-a-service (BaaS) platform.

What will you do if you join us?

• Implement responsive web design principles to ensure that our company website renders well across multiple devices
• Design a framework for creating user apps that grow with the needs of the company
• Monitor website performance, watch for traffic drops related to site usability problems, and rectify the issues
• Review app and feature coding and plan future website upgrades with the development team
• Assist in the development of applications and features that will be put on the website and in internal functions as well

You should have

• Bachelor’s Degree in Computer Science or a related field, with 3+ years of web development experience. Development experience for Mobile screens would be a plus
• Strong knowledge of Javascript. Proficiency in Typescript & React Js would be a plus
• Strong knowledge of web development tools and programming languages

Founded in 2012, the leader in digital identity verification technology for Day Zero and beyond. Our predictive analytics platform applies artificial intelligence and machine learning techniques, with trusted online/offline data intelligence from email, phone, address, IP, device, velocity, and the broader internet, to verify identities in real-time. We have more than 400 customers across the financial services, gaming, telecom, and ecommerce industries, including three of the top five banks, seven top 10 issuers, three top MSBs, multiple tier-one payroll providers, the top credit bureau, and over 75 of the largest and most successful fintechs such as Varo Money, Public, Chime, and Stash. We are funded by some of the world's best investors and entrepreneurs including Accel, Scale Venture Partners, Commerce Ventures, Work-Bench, Sorenson, Citi Ventures, Wells Fargo Strategic Capital, Synchrony, MVB Bank, Santander InnoVentures, and Two Sigma Ventures.

Our trophy case includes numerous industry awards and accolades, including being named one of Forbes America’s Best Startup Employers 2021 as well as the Best New Technology Introduced over the Last 12 months – Data and Data Services at the 2020 American Financial Technology Awards (AFTAs), being ranked #70 on Deloitte’s Technology Fast 500™, getting listed as a Gartner Cool Vendor, and winning Finovate’s Award for Best Use of AI/ML, to name a few!

The only way we can further our mission of becoming the single, trusted source of identity verification and eliminating identity fraud is by building the best team on the planet. This is where you come in!

We are looking for a front end engineer with focus on UI/UX engineer with superb technical and aesthetic aptitude. The front end engineer will primarily be responsible for building and delivering custom solutions for our customers including the graphic design, experience design, and coding of the front ends. In this role, we expect you to gain an intimate understanding of your user and the value they’ll derive from the solution and develop user interfaces to deliver that value to the user in an ideal manner. The successful candidate will be curious, creative, ambitious, self motivated, flexible, and have a propensity for taking action.

Although your primary responsibilities will be around front-end work, we prize individuals who are willing to step in and contribute to other areas including automation, tooling, and management of applications.

As part of the early engineering team, you will have a chance to make a measurable impact in future of Thinkdeeply as well as having a significant amount of responsibility.

Skills

Required Skills:

• 5+ years in architecting and building Single Page Applications (SPA)
• Shipped at least 2+ applications using Angular/AngularJs
• Expertise in building Angularjs and Angular with integration and unit tests
• Experience in upgrading angular/js versions and converting angularjs -> angular.
• Good working knowledge of other frameworks such as REACT, nodejs, meteor etc.
• Experience with package management tools such as webpack for minification, uglification etc
• Experience with creating embeddable widgets
• Expertise with CSS frameworks such as Bootstrap4

Desired Skills:

• Demonstrated expertise of building cloud native applications
• Familiarity with administration of CI/CD such as jenkins

Responsibilities

• Develop new user-facing features
• Build reusable code and libraries for future use
• Collaborate with other team members and stakeholders to create UI/UX designs
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Collaborate with other team members and stakeholders

Design, build and Maintain advanced applications for the Android/iOS platform using Angular 6+

Strong Exp with  Angular 6+

Demonstrated expertise with HTML5, CSS3 & Responsive Web Design, jQuery or jQueryMobile and consuming REST APIs.

Highly skilled Javascript developer using backbone, angular or similar frameworks

Exp with node js, NoSql databases.

Published atleast 2 apps in Google play store and Apple app store.

Functional Area:IT Software - Application Programming , Maintenance

Location : Andheri West, Mumbai