
About the role
We are seeking a highly skilled and experienced Senior Front-End Performance Engineer to join our dynamic and innovative development team. The ideal candidate is not only a proficient UI developer but also possesses a deep understanding of performance optimization techniques for web applications. You will be responsible for enhancing the performance, scalability, and user experience of our high-traffic and complex applications. As a Senior Front-End Performance Engineer, you will play a key role in leading a team, collaborating with cross-functional groups, and creatively solving challenging technical problems.
Responsibilities
- Lead and mentored a team of front-end engineers, fostering growth and collaboration.
- Be a critical figure in HighLevel's front-end guild leadership.
- Design and maintain the frontend infrastructure, Dev tools, and design system, ensuring scalability, performance, and security.
- Collaborate with cross-functional teams, including backend developers, product managers, and designers, to deliver seamless user experiences.
- Advocate for and implement best practices in front-end development, including code quality, testing, and deployment.
- Optimize build tools, CI/CD pipelines, and developer workflows for front-end projects.
- Stay up to date with the latest trends and technologies in web development, assessing their relevance to our projects.
- Provide architectural guidance and technical expertise, particularly in TypeScript and web frontend frameworks.
- Communicate complex technical concepts effectively to both technical and non-technical stakeholders.
Your Core Skills
- Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience).
- 5+ years of experience in front-end development with a strong focus on performance optimization.
- Proven track record of successfully optimizing large-scale and complex web applications.
- Proficiency in Vue.js, Webpack, TypeScript, Node.js, and MongoDB is a plus
- Deep understanding of browser rendering behavior, network performance, and caching strategies.
- Experience in leading or mentoring development teams.
- Creative problem-solving skills with the ability to tackle challenging technical issues.
- Strong communication and collaboration skills to work effectively in a cross-functional team environment.
- Familiarity with open-source software development and contributions.
- Up-to-date knowledge of industry trends, best practices, and emerging technologies in front-end development and performance optimization.

About HighLevel Inc.
About
We are the fastest growing all-in-one platform for SMB's and digital marketing agencies. We offer services related to CRM, Email, 2-way SMS, phone system, Facebook, Instagram, WhatsApp, Email marketing, Social media posting, Websites, Funnel Builder, Wordpress hosting & more!
We have a very strong and independent team. We value tinkerers and people with an entrepreneurial spirit. We want people to come to work and explore their curiosity every day. Our growth offers a unique opportunity for the right individual to scale and build world class products.
About HighLevel:
HighLevel is a cloud-based, all-in-one white-label marketing and sales platform that empowers marketing agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. With a focus on streamlining marketing efforts and providing comprehensive solutions, HighLevel helps businesses of all sizes achieve their marketing goals. We currently have 1000+ employees across 15 countries, working remotely as well as in our headquarters, which is located in Dallas, Texas. Our goal as an employer is to maintain a strong company culture, foster creativity and collaboration, and encourage a healthy work-life balance for our employees wherever they call home.
Our Customers:
HighLevel serves a diverse customer base, including over 60K agencies & entrepreneurs and 500K businesses globally. Our customers range from small and medium-sized businesses to enterprises, spanning various industries and sectors.
Scale at HighLevel:
We work at scale; our infrastructure handles around 3 Billion+ API hits & 2 Billion+ message events monthly and over 25M views of customer pages daily. We also handle over 80 Terabytes of data across 5 Databases.
About the Team:
Currently we have millions of sales funnels, websites, attributions, forms and survey tools for lead generation. Our B2B customers use these tools to bring in the leads to the HighLevel CRM system. We are working to continuously improve the functionality of these tools to solve our customers’ business needs. In this role, you will be expected to be autonomous, guide other developers who might need technical help, collaborate with other technical teams, product, support and customer success
Some of the perks we offer:
- 100 % remote
- Uncapped leave policy
- WFH setup
- Champion big problems
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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
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
Skills:
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Good Experience in Next.js
- 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)
Candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using Angular/React, JavaScript, HTML, and CSS, this candidate will be able to translate user and business needs into functional front-end design.
Responsibilities :
- Designing, developing, and testing UI for mobile and web applications.
- Build reusable code and libraries for future use.
- Accurately translate user and business needs into functional front-end code.
Requirements :
- Bachelor's degree or equivalent in Computer Science, Information Technology or MCA.
- 2-5 years of experience
- Good in fundamentals of Computer Science and Programming Languages
- Understanding of HTML, CSS or JavaScript will be an added advantage.
Who Are We
A research-oriented company with expertise in computer vision and artificial intelligence, at its core, Orbo is a comprehensive platform of AI-based visual enhancement stack. This way, companies can find a suitable product as per their need where deep learning powered technology can automatically improve their Imagery.
ORBO's solutions are helping BFSI, beauty and personal care digital transformation and Ecommerce image retouching industries in multiple ways.
WHY US
- Join top AI company
- Grow with your best companions
- Continuous pursuit of excellence, equality, respect
- Competitive compensation and benefits
You'll be a part of the core team and will be working directly with the founders in building and iterating upon the core products that make cameras intelligent and images more informative.
To learn more about how we work, please check out
https://www.orbo.ai/">https://www.orbo.ai/.
We are looking for programmers with a keen eye for design for the position of front end developer. Front end developers are responsible for ensuring the alignment of web design and user experience requirements, optimizing web pages for maximum efficiency, and maintaining brand consistency across all web pages, among other duties.
Front end developers are required to work in teams alongside back end developers, graphic designers, and user experience designers to ensure all elements of web creation are consistent. This requires excellent communication and interpersonal skills.
Skills Required: Angular,React, Javascript, HTML/CSS
Responsibilities:
- Determining the structure and design of web pages.
- Ensuring user experience determines design choices.
- Developing features to enhance the user experience.
- Striking a balance between functional and aesthetic design.
- Ensuring web design is optimized for smartphones.
- Building reusable code for future use.
- Optimizing web pages for maximum speed and scalability.
- Utilizing a variety of markup languages to write web pages.
- Maintaining brand consistency throughout the design.
Requirements:
- Degree in computer science or related field.
- Understanding of key design principles.
- Proficiency in HTML, CSS, JavaScript, and jQuery.
- Understanding of server-side CSS.
- Experience with graphic design applications such as Adobe Illustrator.
- Experience with responsive and adaptive design.
- Understanding of SEO principles.
- Good problem-solving skills.
- Excellent verbal communication skills.
- Good interpersonal skills.
Our perfect candidate is someone that:
- is proactive and an independent problem solver
- is a constant learner. We are a fast growing start-up. We want you to grow with us!
- is a team player and good communicator
What We Offer:
- You will have fun working with a fast-paced team on a product that can impact the business model of E-commerce and BFSI industries. As the team is small, you will easily be able to see a direct impact of what you build on our customers (Trust us - it is extremely fulfilling!)
- You will be in charge of what you build and be an integral part of the product development process
- Technical and financial growth!
What you'll need...
- Highly experienced using AngularJS , NodeJS
- Good understanding of web markup, including HTML5, CSS3, Javascript
- Strong understanding of CSS pre-processing platforms, such as LESS and SASS.
- A solid understanding of cross-browser/platform issues and code solutions
- Proficient understanding of code versioning tools, such as GIT
- An excellent ability to convert PSD/Sketch mockups into interactive digital experiences
Bonus points for...
- eCommerce development experience Magento,
- Understanding of conversion rate optimization or data-driven product development (analytics, a/b testing, etc.)
- Experience developing with prototype frameworks (Bootstrap, Foundation, etc.)
- Experience integrating dynamic content solutions with AJAX or API Services
Experience in Cloud and Serverless
- Knowledge of version control systems (GitHub etc.)
Office Location: Goregaon Mumbai
Position Description: 2+ years of experience on development.
Primary Responsibilities:
- Translate designs and style guides provided by the UI/UX team into functional user interfaces, ensuring cross browser compatibility and performance
- Build efficient and reusable front-end system that drive complex web applications
- Identify, address performance bottleneck and communicate best practices for front end engineering
- Responsible for meeting expectations and deliverables on time and in high quality
- Collaborate with Product Designers, Product Managers, and Software Engineers to build/deliver next generation products
- Interact with other team members to incorporate their innovations and vice versa
- Rapid prototyping web user interfaces
Required Skills:
Mandatory: Passionate about sports, Problem solving, Team player, Target & Result oriented.
Functional: HTML5, CSS3, Bootstrap, Flexbox, SASS, LESS, Animation, Photoshop, Javascript & JQuery, Understanding of UI & UX, Cross Browser Compatibility and accessibility for Web & Mobile applications, GIT & JIRA.
-
Should worked on Angular 7 or above version at least 1 to 2 years
-
● Have experience on Angular 7 or above, Material Framework, JavaScript, es5, JQuery
What you will do
If you are looking to be part of the early-stage start-up team that is charting the course and solving a key pain point for the CXO, this opportunity is for you. The opportunity will provide you join a company where you can contribute to all aspects of the product definition, product building and solving some key challenges.
- Architect solutions and execution through hands-on development, quality-assurance, and prototyping
- Collaborate with a UX/UI designers and other front-end and middle-tier engineers to design, prototype, and build user interface for complex cloud-based product
- Participate in complete development life cycle activities like design, coding, testing and production release
- Develop and maintain a scalable web and responsive applications
- Exhibit Devops mindset – Work on continuous integration, including provisioning, deployment, testing, and version control of the software
- Mentor new software developers and junior engineers
What you will bring
- Passionate engineer with 5 – 8 years of hands-on experience of developing next-generation user interface with high quality and performance
- Strong desire to learn & evaluate new libraries/frameworks, and share knowledge with others
- Ability to work in a fast-paced and agile development environment
- Sound knowledge of front end standards and practices
- Translating designs and wireframes into high-quality code
- Knowledge of Redux, React.js and its core principles
- Familiarity with RESTful APIs
- Strong proficiency in JavaScript, AJAX, HTML5, CSS3, JSON, including DOM manipulation and the JavaScript object model
- Experience with popular JS frameworks and libraries (React, Angular, JQuery, Ember, Babel, Webpack etc.)
- Experience of building Single-page Web Apps
- Ability to understand business requirements and translate them into technical requirements
- Experience with test automation: TDD, unit/integration/functional testing
- Proficient with debugging and testing tools to troubleshoot and optimize the UI
- Solid understanding of object-oriented design and programming concepts, core JavaScript concepts like scope/closures, the event loop and asynchronous callbacks, promises
Good to have
- Full-stack development experience
- Prior Startup Experience
- Prior experience in developing real-time web applications
- Experience with continuous deployment
- Proficiency with Git/Github
- Experience with GraphQL
Success Factors
- Start-up mindset
- Good problem solving abilities
- ‘Can-do’ attitude
- Prior experience of working with globally distributed teams is an added advantage
- Work with minimal supervision
- Excellent communication skills and being able to work independently or in a full team
Why Join Us
Our team is looking for fast-moving engineers with an entrepreneurial mindset. As a software engineer, you will help grow the platform by identifying new features, products, and business opportunities. You will write and own scalable production-grade code across the platform in collaboration with the small, close-knit and dedicated global development team.
We keep cloud-native concepts close to our heart whenever we design any software component and you will have exciting opportunities to work on new software frameworks, modern tech stack and cloud-native applications using latest cloud technologies.
If you want to feel and see that your contributions matter, have a strong desire to work for an early-stage startup and if you love working in a dynamic, agile, continually improving environment and most importantly, work with good people, come talk to us. If you are excited about the opportunity to build a cool new Cyber Security SaaS product ground-up then lets talk!!











