Angular JS

About the role

Our UX is a key differentiator. We invest heavily in UI, aiming for a snappy and intuitive experience. We believe in Product-Led Growth, which holds that even enterprise adoption of software tools begins with individual users. The key to achieving this is creating a user experience that prompts customers to respond quickly. We are investing in amazing UX at every touchpoint: website, help docs, dev docs, community, contacting support, asking sales for a demo, etc. This work is high-impact as it affects not only the immediate business goals of driving sign-ups but will have a long-lasting impact on our brand.

About the role

Our UX is a key differentiator. We invest heavily in UI, aiming for a snappy and intuitive experience. We believe in Product-Led Growth, which holds that even enterprise adoption of software tools begins with individual users. The key to achieving this is creating a user experience that prompts customers to respond quickly. We are investing in amazing UX at every touchpoint: website, help docs, dev docs, community, contacting support, asking sales for a demo, etc. This work is high-impact as it affects not only the immediate business goals of driving sign-ups but will have a long-lasting impact on our brand.

What it means to be an early engineer

Being part of the founding team, you will have the opportunity to shape the future of sustainable energy. Together, we’re going to face the hardest technical challenges this journey has to offer head-on. As the team grows, you’ll be the battle-hardened expert that everyone looks to for guidance. Your role will be pivotal in building a mission-critical analytics platform that encompasses predictive ML models, real-time analytics, and user-friendly dashboards.

As a Frontend Engineer, here’s what you’ll be doing

• Develop our web applications using React, Redux, Next.js, HTML, CSS
• Build scalable and interactive data visualization components for complex analytics
• Integrate external tools for product analytics
• Create and execute test plans and test cases ensuring high-quality user experiences
• Quickly develop proof of concepts (POCs) for new features or product ideas
• Regularly update and maintain website content and assets

We are excited about you because you have:

• Proven 4+ years of experience as a Frontend Developer with a strong portfolio of web applications developed using React, Next.js, and other similar technologies
• Strong understanding of HTML and various CSS Frameworks
• Familiarity with integrating advanced charting libraries, maps, calendars, and other third-party components into web applications
• Proven expertise in handling browser components DOM, Cookie, Session etc
• Proficiency in frontend testing methodologies for flawless user experience and optimizing web application performance
• Good understanding of website management and maintenance, SEO, CMS, etc.

You’ll be a great fit if:

• You have 4+ experience in building frontend applications
• Previously worked in a startup environment and have a high degree of ownership and appetite for ambiguity
• Like being a part of a high-performing team focussed on fast-paced execution at the same time detail-oriented
• A relentless desire to solve customer problems and chase down answers

Why choose Our Client?

We're the leader in battery analytics and are backed by prominent investors like YC. Today, we're the only company single-mindedly focused on enabling the world's transition to electric vehicles. We are among the most innovative companies that use data to uncover insights about electric vehicles and batteries. More importantly, you will have the opportunity to implement your tech skills to solve real-world issues like climate change. Let's do something great together.

Why choose Our Client?

We are looking for a Lead Frontend Developer who is hands-on and can also lead our teams and put in place best practices for software engineering for Web UI development.

We are looking for a hardcore technologist, not a project manager. If you enjoy solving hard problems and raising the bar for frontend quality, this role is for you.

Responsibilities

• Own the technical strategy and frontend architecture of web projects
• Set the technical direction and enforce best practices to design and build high-performance, secure, maintainable UI code
• High-level & low-level software design, hands-on development & deployment of applications
• Work with backend, QA, and product to meet performance, security, and reliability goals
• Mentor engineers by example, not by assigning tickets
• Put in place good practices for robust, pixel-perfect UI development across multiple projects

Required Skills and Experience

• 7+ years building complex web applications
• Deep hands-on experience with React, Angular, Vue, or similar frameworks
• Strong HTML5, CSS3 (including preprocessors or CSS-in-JS)
• Strong TypeScript / JavaScript skills
• Proven track record of improving performance, security, or maintainability in production
• Experience writing unit, integration, and end-to-end tests
• Demonstrated technical leadership — setting standards, driving architectural change, mentoring peers
• Comfortable discussing trade-offs and making decisions without a manager’s sign-off
• Experience with CI/CD pipelines and automated testing frameworks
• Understanding of OWASP security basics for frontend applications
• Ability to profile and optimize bundle size, render time, and memory usage

Nice-to-have Skills

• Experience with server-side rendering or static site generation
• Knowledge of GraphQL, WebSockets, or other real-time APIs
• Contributions to open-source projects or public tech talks

Our Expectations

• You produce clean, readable code that others can follow
• You own the outcome of the frontend stack, not just the task list
• You optimize performance and put in place security measures for projects
• You question shortcuts that compromise quality
• You share knowledge through code reviews, brown-bag sessions, or pair programming

We are seeking a highly skilled Frontend Tech Lead with extensive experience in React.js developmentand team leadership. As a Tech Lead, you will be responsible for leading a team of developers while alsocontributing to the development of high-quality software solutions using React.js and related technologies.

Responsibilities :

● Lead a team of software developers in the design, development, and implementation of React.js-based software solutions.

● Provide technical guidance and mentorship to team members, ensuring best practices are followed and code quality is maintained.

● Collaborate with product managers, designers, and other stakeholders to understand requirements and translate them into technical solutions.

● Architect and design scalable, maintainable, and high-performance software systems using React.js and related technologies.

● Implement and maintain coding standards, code reviews, and other processes to ensure high-quality deliverables.

● Stay up-to-date with the latest trends and best practices in React.js development and incorporate them into the development process.

● Troubleshoot and debug complex technical issues, providing timely resolutions to ensure project deadlines are met.

● Work closely with cross-functional teams to ensure alignment on project goals, timelines, and deliverables.

● Participate in Agile/Scrum ceremonies such as sprint planning, daily stand-ups, and retrospectives.

Requirements :

● Bachelor's degree in Computer Science, Engineering, or related field.

● Minimum of 8 years of professional experience in software development.

● Extensive hands-on experience with React.js and related libraries/frameworks.

● Minimum 2-3 years of experience in leading and managing software development teams, with a proven track record of overseeing teams of at least 5-6 members.

● Strong understanding of software engineering principles, design patterns, and best practices.

● Experience with implementing or contributing to design systems, which helps maintain consistency across large applications.

● Experience with modern front-end development tools and workflows.

● Proficiency in HTML, CSS, and JavaScript.

● Excellent problem-solving and analytical skills.

● Strong communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams.

● Understanding and application of security best practices in React applications, such as preventing XSS attacks, managing authentication/authorization securely, and understanding common vulnerabilities.

● Experience with Agile/Scrum methodologies is a plus.

1. Hands on Expert in UI/Front End Engineering/Development specifically React,
2. Redux, NodeJs who can code, design and own front end development and code.
3. Experience in React v16, Reach Redux, React Fibre and JavaScript advance (ES6+),
4. Experience in Advance State Management [Example: Redux, Mobx, RxJs, GraphQL etc]
5. Good experience on UI framework like Angular JS/ Vue JS/ Ext JS/jQuery/ React JS or equivalent SPA framework
6. Experience in HTML5, Javascript CSS3, ExpressJs, GraphQL
7. Strong understanding of Rest APIs, Web Sockets, Service Workers, HTTP/S Protocol, Web Security and Cloud Infrastructure, CI/CD, Web Packaging and Optimization, UX and Styling.
8. Expertise in Advance Java-Scripts
9. Knowledge and experience with Data Structure and Design methodologies.
10. Problem solving skill
11. Good experience working in Agile/Scrum teams
12. Good written and verbal communication skills.

Requirements and Qualifications

• Bachelor’s or master degree in engineering
• 7+ years of work experience, 1+ years of experience as a lead
• Proficient understanding of HTML, CSS, and Javascript
• Proficient understanding of ReactJs or similar library
• Good understanding of responsive web development
• Good understanding of SEO and analytics
• Ability to break the business problem into smaller features
• Ability to access the technical feasibility of UI/UX designs
• Build reusable code and libraries for future use
• Optimize application for maximum speed and scalability
• Proficient understanding of cross-browser compatibility

Responsibilities:

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

You’ll be a good fit if you:

• Have 1+ years of experience developing user facing features
• Have a deep understanding of basic UI/UX/design principles
• Are self-motivated and can solve problems independently
• Experience leveraging web technologies like HTML, CSS, and Javascript(ES6)
• Experience using the latest CSS layout methods such as Flexbox and Grid
• Experience with CSS preprocessors like Sass or LESS
• Knowledge and hands-on experience with Node.js ecosystem and leveraging Javascript libraries / frameworks such as React, Angular or Vue
• Experience with testing frameworks (Jest) and writing unit tests
• Competency in building responsive layouts
• Practical knowledge of performance optimization techniques
• Collaboration in a GitHub repository with many contributors and comfortable with workflows like code reviews, forking, pull requests, etc.