
ABOUT UNRAVEL CARBON
Unravel Carbon enables companies to assess their carbon footprint by tracking their digital financial footprint with its proprietary carbon emission factor model; making it easy, fast and convenient to become climate positive.
We aim to accelerate the participation of all companies, big and small, in the global fight against climate change. And we want to do it the 21st century way—autonomous, painless, and beautiful.
Unravel Carbon consists of a team of software engineers, data scientists, founders and climate experts with a passion to solve the world’s most pressing issue—climate change. Collectively, our leadership team has launched and invested in multiple companies, and are now combining their experience and knowledge here at Unravel.
We are backed by some of the world’s best funds and investors and are part of Y Combinator’s W22 batch.
Unravel Carbon was founded in 2021 with headquarters in Singapore.
Unravel Carbon on LinkedIn: https://www.linkedin.com/company/unravelcarbon/
ABOUT THE ROLE
We are looking for early members of our India team. You will be part of the team that establishes our India product development team. We are looking for candidates who have high potential, are excited about tackling the climate change problem and are excited to grow in a high-growth environment while working with the Singapore HQ.
A junior/mid-level React developer. Must be comfortable to work in a small development team and have the initiative to work alone on smaller problem sets.
- Build frontend features using React & typescript
- Collaborate with the backend team on API requirements and contracts
- Analyse processes and code to troubleshoot problems and identify areas of improvement.
- Participating in continuing education and training to remain current on best practices, learn new technologies, and better assist other team members.
- Take lead on projects, as needed.
ABOUT YOU
- Willingness to learn, be a self-starter, and thrive in uncertainty; you would be one of the first few employees at an early stage startup, be prepared to venture into unknown territory, collaborate and learn
- Meticulous and detail-oriented
- Required skills:
- React,
- Typescript,
- React-query,
- GraphQL
- Charts & visualisations libraries
- Any ui components library skills
- Bonus skills:
- Next.js
- Server components
- CSS-in-Js
YOUR WORK STYLE
- An understanding of agile product development
- Self exploration and self learning of the latest technologies and applying them to solving the technical challenges our team face
- Self-starter (proactive and independent) with an ability to prioritise different assignments and tasks to meet deadlines
- Comfortable working in a collaborative environment
- Eager to think outside of the box and creatively problem-solve
YOUR PREFERRED BACKGROUND
A Bachelor’s Degree in Computer Science, IT, or related discipline AND 1+ years working experience in the IT industry.
WHAT WE OFFER YOU
We offer an exciting challenge for a purpose-driven person who thoroughly enjoys learning and takes up responsibilities in a multi-cultural, primarily virtual, and pioneering organisation.
We nurture a culture that allows you to thrive, where your skills can be honed and your ideas will be heard, and where collaboration across teams and with global partners is the default.

About Unravel Carbon
About
Unravel Carbon is the climate platform helping companies with global supply chains make data-driven decisions.
Our platform provides enterprises with reliable insights on their emissions, enabling them to measure, reduce, and report with confidence.
Headquartered in Singapore, with offices in Australia and Vietnam, we serve customers across the globe.
We are trusted by companies across key sectors, including manufacturing, fashion, consumer goods, food and beverage, and financial services.
Our customers include leading enterprises such as Global Fashion Group, Big Dutchman, and AIA.
We are backed by some of the best investors, including Sequoia and Y Combinator.
Our calculation methodology is certified by TÜV Rheinland against the GHG Protocol corporate standard for Scope 1, 2, and 3 emissions, and the ISO 14064 series for GHG inventories.
We ensure data security with our ISO 27001 certification and SOC 2 Type 1 attestation.
At Unravel Carbon, we are driven by a powerful mission: to accelerate the world's progress toward a zero-carbon economy.
Our vision is to integrate climate-driven decisions into global business practices to leave a habitable world for future generations.
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The primary role is a Frontend software engineer, designing and building user-friendly and intuitive applications
You will be involved and drive product & design discussions.
Desired Skills
● Minimum 1+ years of coding experience.
● Proficiency using modern web development technologies and techniques, including HTML5, CSS, JavaScript, etc.
● Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
● Programming experience with at least one modern framework such as ReactJS or VueJs.
● A strong product design sense.
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● Ability to build a feature from scratch & drive it to completion.
● Excellence in technical communication with peers and non-technical cohorts.
● Ability to learn and work independently and make decisions with minimal supervision
Primary Skills
Frontend framework ReactJS
Pure JavaScript, jQuery
Bootstrap, HTML5, CSS, SASS
Passionate about implementing UX\UI of web applications
Understanding of Web Accessibility Standards (WCAG)
Machint Solutions Private Limited, a US registered and a digital transformation organization that is into products and managed services, is seeking to hire a few experienced ReactJS Developers to play a crucial role in designing and building code across several new and existing software products and projects.
No. of positions: 8
React JS Exp.: 3 to 5 years
Overall IT exp: 5 to 10 years
Work from office: YES
Full time employment
Work Location: Whitefields, Hitech City, Hyderabad
Required qualifications and experience:
- Minimum 3 years of prior working experience as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Excellent knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Experience with user interface design.
- Should be familiar with UI HTML, CSS, JavaScript, XML, and UI Frameworks like ReactJS, AngularJS, NodeJS etc.
- Hands-on experience with Oracle or SQL Server database.
- Knowledgeable in one of the Cloud Technologies – Azure / AWS / GCP / any Cloud space.
- Should be able to understand Scrum ceremonies and able to demonstrate experience in Agile
- Passion for technology and developing your technical skills.
- Result-oriented individual with the ability to work to deadlines, communicate, and work effectively with other team members.
Desired skills:
- Any knowledge of performance testing frameworks including Mocha and Jest is an advantage.
- having strong basics of core Java 8 - Basic Oops concepts, String, Collections, Exceptions, Interface, Inheritance is an advantage.
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- Experience in creating Microservice using REST & Spring Boot.
- Knowledge of advanced design patterns
At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation.
Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.
About the position
F5 is looking for a Software Engineer with expertise in designing Web UI automation solutions to test high-scale distributed systems. You will collaborate with architects and application development teams to vet and validate test automation for an edge computing platform that is used to deploy global, scalable and secure applications.
Responsibilities:
-
Understand the product architecture and come up with a frontend testing strategy such that quality is driven into the heart of the development process
-
Perform integration tests on web services & APIs using SauceLabs, Postman, Swagger and other testing tools
-
Design test and automation infra to test functionality, scale, performance, and reliability to ensure predictable delivery of quality releases
-
Design and implement different test strategies - black box, grey box, and white box - to ensure the product is finished, secure, and effective
-
Research, recommend and implement tools as needed to ensure quality
-
Build test frameworks working within CI/CD pipeline processes, and provide automation expertise to development teams
Minimum Qualifications:
-
Experience in designing automation software from the ground up, choosing the right infrastructure components, evaluating both open source and closed source software
-
Hands-on experience with JavaScript (TypeScript will be a plus)
-
Strong working knowledge of test automation frameworks and tools: Selenium, WebDriver, SauceLabs, Protractor, Gitlab CI, Jenkins, Jasmine, Karma
-
Practical experience with CI/ CD methodologies & tools
-
Good understanding of Testing fundamentals, Bug life cycle, SDLC, STLC, Smoke testing, Sanity testing, Regression testing
-
Prior working experience in Web-based projects with a strong understanding of UI, cross-browser compatibility, general web functions, and standards is a must.
-
Good written and verbal communication skills and flexibility to work with teams in different time zones
-
BS/MS degree in Computer Science or equivalent with 6-10 years of experience in software development and/or test automation
Desirable:
-
Experience with load balancer products such as F5, Envoy, Nginx, HA proxy
-
Experience with Kubernetes container technology, Terraform, AWS
-
Good understanding of networking protocols, HTTP/HTTPS, Proxies TCP, UDP, IP, HTTP, SSL, DNS, FTP, origin pools, etc
About the company
F5 provides a distributed cloud platform to deploy, connect, secure and operate applications and data across multi-cloud and edge sites. Line-of-business leaders can drive business transformation and automation by distributing workloads closer to business activity. DevOps teams can manage fleets of applications and infrastructure with less complexity. Network teams can simplify application connectivity and security across clouds.
The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.
Equal Employment Opportunity
It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job.
knack for building UIs. Moreover, someone who can work independently and takes
ownership of his/her work.
Job Responsibility:
Write maintainable and efficient code for mission-critical web applications using React.
Communicate with global clients and analyse feature requirements.
Build applications using optimum frameworks, architectures and tools.
Prerequisites:
Proficient working knowledge of Git.
You MUST be proficient in JavaScript. (Typescript would be a plus)
Working experience with React. (Redux would be a plus)
Excellent communication skills.
Before sending across your application MUST share along with it:
Your LinkedIn profile
Your GitHub profile
Links to projects you have built
- Bachelor’s degree in Computer Science, Information Technology, or a similar field.
- Previous experience working as a React.js Developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Experience 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.
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
In this role you will
- Be a part of a small UI team and will work closely with the UXdesigner and product manager to shape the product design.
- Build web UI components for a cloud-native SaaS product.
- Drive clear requirements for the backend APIs working closely withthe backend engineers.
- Focus on quality and velocity by developing appropriate tests.
Requirements
- Highly motivated self-starter with a builder’s mindset.
- 5+ years of web UI development experience.
- Highly skilled in JavaScript, HTML and CSS.
- Deep knowledge and experience of REST APIs.
Preferred: experience with frameworks such as React
Preferred: full stack development experience
Good to have: Javascript, HTML, CSS, etc.,








