
SDE 3: Full-Stack Developer (TypeScript/JavaScript)
About Climate Connect Digital:
Our team is inspired to change the world by making energy greener, and more affordable. Established in 2011 in London, UK, and now headquartered in Gurgaon, India. From unassuming beginnings, we have become a leading energy-AI software player, at the vanguard of accelerating the global energy transition.
In 2020, we were acquired by ReNew Power, India’s largest renewables developer. Following ReNew’s NASDAQ listing in summer 2021, Climate Connect Digital has been newly formed as a fully independent subsidiary. With backing from ReNew for an ambitious and visionary new strategy, for rapid growth.
Our mission has technology at its core and involves unlocking value by leveraging information technology and AI/ML across the energy ecosystem. However, the world is still nascent in using such technologies in the energy sector to create massive value for all stakeholders.
How do you fit in:
As we start into our first strong growth phase, we are looking for experienced TypeScript/JavaScript developers to lead our application development efforts.
With your test-driven and clean coding approach along with your creative power, you conceive, develop, and integrate new components and applications into our products with the highest quality.
Your mission is to keep an eye on our existing products: You analyze and improve our
components and fix bugs.
Working remotely: You are independent, reliable, disciplined and are sharp when it comes to documentation & working asynchronously.
Job responsibilities:
- You have a strong TypeScript/JavaScript engineering background. You had the opportunity worked on project from conception to delivery
- You care about producing high quality solution using good engineering principles and practices
- You want to take ownership, break down and tackle real problems while bringing value to real users
- You are a great team player and communicator, you prefer over-communication rather than under-communicate
- You are a passionate technologist with the discipline to create and finish projects. You have opinions about your favorite open source projects, or perhaps you have contributed to some or started one of your own
Job requirements:
- 5+ years of experience building clean, maintainable, and well-tested code
- Serverless experience with AWS lambda or GCP cloud functions
- Working experience with NodeJS & React or other TypeScript/JavaScript web development frameworks
- Working experience with MongoDB or Postgres, writing efficient queries, data modeling
- Previous experience collaborating on highly distributed teams
- Previous experience working within an Agile/Scrum environment
What’s in it for you:
- We offer competitive salaries based on prevailing market rates. In addition to your introductory package, you can expect to receive the following benefits:
- Flexible working hours and leave policy
- Learning and development opportunities
- Medical insurance/Term insurance, Gratuity benefits over and above the salaries
- Access to industry and domain thought leaders.
- At Climate Connect, you get a rare opportunity to join an established company at the early stages of a significant and well-backed global growth push.
- We are building a remote-first organisation ingrained in the team ethos. We understand its importance for the success of any next-generation technology company. The team includes passionate and self-driven people with unconventional backgrounds, and we’re seeking a similar spirit with the right potential.
What it’s like to work with us:
- You become part of a strong network and an accomplished legacy from leading technology and business schools worldwide when you join us. Such as the Indian Institute of Technology, Oxford University, University of Cambridge, University College London, and many more.
- We don’t believe in constrained traditional hierarchies and instead work in flexible teams with the freedom to achieve successful business outcomes. We want more people who can thrive in a fast-paced, collaborative environment. Our comprehensive support system comprises a global network of advisors and experts, providing unparalleled opportunities for learning and growth.

About Climate Connect Digital
About
Climate Connect Digital (CCD) is a London-based net zero solutions provider, and the independent cleantech software services arm of ReNew Energy Global (NASDAQ: RNW), a major international renewables, storage, and hydrogen developer.
CCD has over a decade of experience in carbon advisory services and software solutions for the climate and clean energy domains.
It has major offices in the UK and India, with a diverse team of 186 people working remotely worldwide, with over 50% of the team in tech and product.
CCD utilises its artificial intelligence (AI) and machine learning (ML) capabilities to build robust solutions for global sustainability problems. These are deployed on various national grids, and are helping to manage 12GW of renewable energy generation, 55GWs of peak power demand, and serve 298 million people.
We are committed to helping our customers succeed in their net zero journeys, to build a more sustainable future for all.
We offer competitive salaries based on prevailing market rates. In addition to your introductory package, you can expect to receive the following benefits:
- Flexible working hours and leave policy
- Learning and development opportunities
- Medical insurance/Term insurance, Gratuity benefits over and above the salaries
- Access to industry and domain thought leaders.
At Climate Connect, you get a rare opportunity to join an established company at the early stages of a significant and well-backed global growth push.
We are building a remote-first organisation ingrained in the team ethos. We understand its importance for the success of any next-generation technology company. The team includes passionate and self-driven people with unconventional backgrounds, and we’re seeking a similar spirit with the right potential.
Connect with the team
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About OOLIO :
Founded in 2019, Oolio has rapidly grown into Australia’s largest hospitality tech provider, trusted by industry giants like Star Casinos. Our innovative solutions empower businesses to streamline operations, enhance guest experiences, and drive revenue growth.
With a global footprint, we have established offices in the UK, US, and New Zealand, delivering cutting-edge technology to some of the world's most dynamic hospitality brands.
At Oolio, we’re not just building software—we’re shaping the future of hospitality with innovation, agility, and a passion for excellence. 🚀
As a leading hospitality technology company, delivering innovative solutions that help restaurants, cafes, and food service businesses streamline operations, integrate ordering and payments, and enhance customer experiences. Our platform is built on modern cloud-native technologies and follows an event-driven architecture, enabling
high scalability and reliability.
Responsibilities:
• Design, develop, and maintain scalable and high-performance web and mobile applications.
• Work across the stack with React, Golang, and Node.js.
• Working understanding of React Native is a plus.
• Architect and optimize APIs and microservices to ensure reliability, scalability, and security.
• Deploy, monitor, and manage cloud infrastructure using Kubernetes and AWS.
• Collaborate with product managers, designers, and other engineers to build seamless user experiences.
• Conduct code reviews, mentor junior developers, and promote best practices in software development.
• Continuously improve system performance, observability, and developer productivity.
• Troubleshoot and resolve production issues, ensuring uptime and reliability.
Requirements:
• 6+ years of experience as a Full Stack Engineer, working on production-grade applications.
• Strong proficiency in React.js (3yrs) for front-end development. Experience with React Native is a plus.
• Experience with Golang (3+yrs) and Node.js (3+yrs) for backend development.
• Solid understanding of microservices architecture and API development.
• Experience with Kubernetes, Docker, and cloud platforms (AWS) for about 4+ yrs
• Knowledge of databases (SQL and NoSQL) such as PostgreSQL and DynamoDB.
• Familiarity with CI/CD pipelines and DevOps practices.
• Strong problem-solving and analytical skills.
• Built offline first applications.
• Excellent communication and teamwork abilities.
Nice-to-Have:
• Experience in the pos or payments industry.
• Knowledge of GraphQL and gRPC.
• Familiarity with event-driven architecture (Kafka, RabbitMQ, etc.).
• Exposure to performance tuning and high-traffic system optimizations.
What We Offer:
• Competitive salary and benefits package.
• Hybrid work model with flexibility.
• Opportunity to work on cutting-edge technology in a fast-growing industry.
• A collaborative and dynamic work environment with a talented global team.
• Career growth opportunities and ongoing learning support.
If you are passionate about building scalable solutions and want to be part of an innovative team in the hospitality tech space, we'd love to hear from you!
Apply now and help shape the future of hospitality technology!

We are a B2B SaaS company that is re-imagining how companies use sales incentives to motivate their employees. We believe great results are only achieved when people are motivated - and our product is nothing but an extension of that philosophy.
On a more day-to-day level, our product takes away the ambiguity and grunt-work behind manual sales incentive calculation, and allows companies to experiment with incentive plans that actually work for every employee - and not just top performers. We are a team of experienced founders who between them have built and sold software products pretty much all across the globe. We are backed by some of the best angels and institutional investors in India - and are growing at breakneck speed.
Responsibilities
- Work as part of a collaborative, agile team to deliver industry-leading engagement capabilities in web.
- Integrate with other services to help Elevate seamlessly provide value to more companies
- Design and develop feature enhancements that continue to deliver on the value and provide an excellent customer experience
- Troubleshoot and resolve emergency server or code issues at any stack level
- Ability to empathize with end-users; build with scale and ease of adoption in mind
- Experience building in an agile setting with code reviews and quality as a priority
- Strong design skills for separation and modularity of code; aversion to overly complex, spaghetti code
Qualifications
- A bachelor's degree in Computer Science, related technical field, or commensurate experience
- 1+ years experience in production web application development
- 1+ years of experience working with NodeJS or an equivalent web framework and language
- Experience writing JavaScript code, either vanilla JS or using a framework such as Node.js or React, Redux
- Unit testing experience (Jest)
- 3rd party API usage and integration experience
- RDBMS usage (e.g. MySQL, PostgreSQL)
- AWS
Persistence: design it, build it, if it breaks, fix it, but make it work, and make it shine
Bonus Skills
- Free and/or Open Source project work
- Amazon Web Services, DevOps experience
- Database Design
Perks
- Competitive salary and equity package
- Great culture and team camaraderie
- Work from Anywhere
- Health Insurance
- Flexible vacation and sick policy
- Macbook Pro or similar Linux laptop


Requirements:
- Bachelor's or Master’s degree in Computer Science, Engineering, or related field.
- Minimum 5+ years of experience in Node.js & Angular development.
- Experience with NoSQL database technologies like MongoDB is must.
- Strong problem-solving skills and the ability to work effectively in a fast-paced environment.
- Excellent communication skills with the ability to articulate technical concepts to non-technical stakeholders.
- Ability to prioritize tasks, manage projects properly and meet project deadlines.
- Experience with version control systems (e.g., Git) and CI/CD pipelines is must.
Responsibilities:
- Lead the Product development team in designing, implementing, and maintaining robust MEAN stack Application.
- Should be able to plan & execute Development Sprints in Jira based on given Feature Documentation.
- Should be able to allocate resources for Sprints and give time estimates.
- Conduct Daily Standup Meetings for Team and make sure of Sprint Progress.
- Provide technical leadership and mentorship to junior developers, guiding them in best practices for MEAN Stack development.
- Collaborate with stakeholders to gather requirements, provide technical insights, and communicate project progress.
- Stay updated with the latest development trends, tools, and technologies, and advocate for their adoption within the team.
- Making sure that we are creating highly scalable and maintainable API’s that meet performance and security requirements.
- Make sure to have at least 90% Test Coverage for NodeJS Backend.
- Conduct detailed code reviews & refactoring and ensure adherence to coding standards, best practices, and project guidelines.
- Optimising frontend components for maximum performance across a vast array of web-capable devices and browsers.
- Develop detailed, annotated wireframes depicting all elements on unique screen types, including content, functional, navigation, and interaction specifications.
- Articulates rationale for approach in the context of both business and user needs.
- Define processes and deliverable that meet project goals and are reasonable within operational, cultural and technology constraints.
- Submit Weekly Sprint & Product Performance Report to Management

We are looking for a Full Stack Developer-REMOTE Position
Strong knowledge of HTML, CSS, JavaScript, and JavaScript frameworks (e.g., React, Angular, Vue)
• Experience with backend technologies such as Node.js, DynamoDB, and PostgreSQL.
• Experience with version control systems (e.g., Git)
• Knowledge of web standards and accessibility guidelines
• Familiarity with server-side rendering and SEO best practices
Experience with AWS services, including AWS Lambda, API Gateway, and DynamoDB.
• Experience with Dev Ops- Infrastructure as Code, CI / CD, Test & Deployment Automation.
• Experience writing and maintaining a test suite throughout a project's lifecycle.
• Familiarity with Web Accessibility standards and technology
• Experience architecting and building Graph QL APIs and REST-full services.


Core Stack Required: MERN
Location: Remote
Minimum Experience: 3 years
• Knowledge of Node, MongoDB, Express, React.
• Proficient with code versioning tools including Git, Bitbucket.
• Good problem-solving skills.
• Good Knowledge with MySql databases.
• Knowledge and proficiency in HTML, CSS, and JavaScript. (Reactjs is an advantage)
• Experience in payment gateways integration.
• Experience in image manipulation.
• Ability to write and consume SOAP & REST web services.
• Write clean, well-structured code with proper abstraction and reusability.
• Must have good analytical and problem-solving skills.
• Must be a good team player, good learner, and self-starter.
• Ability to work independently and perform under strict deadlines.
• Good to have Experience in creating multilingual websites.
• Experience in API integration i.e. Google, Facebook, Twitter, agora, twilio etc..


Product: ICS Career GPS
Location: Lucknow. Remote Possible
Salary: upto 20 LPA
Experience: 4 + Years
What are we looking for?
A software professional who is eager to-
• Rapidly develop next-generation scalable, flexible, and high-performance systems
• Solve issues with the site and internal systems, prioritizing based on
consumer impact
• Collaborate with Tech Team, Business Team, and Product Owners
• Skilled and highly enthusiast person who has experience in building
scalable backend applications
You may fit in if you have?
• B.E./B.S. Degree in Computer Science
• 4+ years of hardcore development experience with more than one
programming language
• Done education from Tier 1 college or worked with Unicorn
• Experience with HTTP and server-side technologies (web servers,
database servers)
• Ability to work independently and lead small teams
• Passion for technology and solving deep technical problems.
• Experience in building products powered by data and insights,
instrumentation, experimentation, and metrics-driven success criteria
What can you expect?
Our technical culture derives strongly from our strong experience with
Node.js/PHP/ReactJs.
You will be responsible for making technical decisions about high-level
design, mentoring your fellow team members and spearheading regular
experimentation on our tech-stack. Our development strategy is agile
and we work in small Scrum teams of 3-5.
As a Senior Software Developer, you are responsible for the
development, performance, and scaling of new products as well as
internal systems.
Drive project management and execution within your team and cross–
organizational dependencies, overseeing completeness of tasks and
accuracy of estimates.
You must have in-depth knowledge about Version Control, Design
Patterns, Databases, System Architecture, Test Suites, and be proficient
with Documentation Tools and Progress Management Tools. You must
have a flair for learning and validating new technologies.
About the Company?
India's top Career Counselling Platform
ICS is the oldest career counselling provider in India and works with most A-list schools in India and the Middle East.
We now want to build ICS 2.0: An online career counselling platform which pairs ICS's deep knowledge of the counselling space, their networks and goodwill with the reach and efficiency of a tech platform to build a scalable career counselling platform.
In other words, do what BYJU's did but in the Career Counselling space which is an INR 5000 Cr industry in India and is growing rapidly.


Required: Technical Skills
- Python
- Angular
- Node
- Postgres DB
- Google Script
- gCloud Deployment
- Front-end/Back-end development
Non-Technical Skills
- Communications - real fast, crisp and clear comms
- Context switching - able to jump between projects, priorities
- Speed
Preferred Skills
- Please share links to your Github repo, Code competitions
Nice to Haves or Optional
- JavaScript
- TypeScript
Position – Principal Architect
Location – Bangalore/Mumbai/Remote
About Us
upGrad is an online education platform building the careers of tomorrow by offering the most industry-relevant programs in an immersive learning experience. Our mission is to create a new digital-first learning experience to deliver tangible career impact to individuals at scale. upGrad currently offers programs in Data Science, Machine Learning, Product Management, Digital Marketing, and Entrepreneurship, etc.
upGrad is looking for people passionate about management and education to help design learning programs for working professionals to stay sharp and stay relevant and help build the careers of tomorrow.
- upGrad was awarded the https://iamaiida.in/index.php">Best Tech for Education by IAMAI for 2018-19
- upGrad was also ranked as one of the https://www.linkedin.com/pulse/linkedin-top-startups-2018-25-most-sought-after-india-linkedin/">LinkedIn Top Startups 2018: The 25 most sought-after startups in India
- upGrad was earlier selected as one of the https://www.fastcompany.com/most-innovative-companies/2017/sectors/india">top ten most innovative companies in India by FastCompany.
- We were also https://www.ft.com/content/9150579a-f24c-11e6-95ee-f14e55513608">covered by the Financial Times along with other disruptors in Ed-Tech
- upGrad is the https://yourstory.com/2017/01/startup-india-learning-program-offers-free-online-entrepreneurship-course/">official education partner for Government of India - Startup India program
- Our program with IIIT B has been ranked https://www.analyticsindiamag.com/top-10-courses-and-training-programs-on-artificial-intelligence-in-india-ranking-2018/">#1 program in the country in the domain of Artificial Intelligence and Machine Learning
About the Role
A highly motivated individual who has experience in architecting end to end web based ecommerce/online/SaaS products and systems; bringing them to production quickly and with high quality. Able to understand expected business results and map architecture to drive business forward. Passionate about building world class solutions.
Role and Responsibilities
- Work with Product Managers and Business to understand business/product requirements and vision.
- Provide a clear architectural vision in line with business and product vision.
- Lead a team of architects, developers, and data engineers to provide platform services to other engineering teams.
- Provide architectural oversight to engineering teams across the organization.
- Hands on design and development of platform services and features owned by self - this is a hands-on coding role.
- Define guidelines for best practices covering design, unit testing, secure coding etc.
- Ensure quality by reviewing design, code, test plans, load test plans etc. as appropriate.
- Work closely with the QA and Support teams to track quality and proactively identify improvement opportunities.
- Work closely with DevOps and IT to ensure highly secure and cost optimized operations in the cloud.
- Grow technical skills in the team - identify skill gaps with plans to address them, participate in hiring, mentor other architects and engineers.
- Support other engineers in resolving complex technical issues as a go-to person.
Skills/Experience
- 12+ years of experience in design and development of ecommerce scale systems and highly scalable SaaS or enterprise products.
- Extensive experience in developing extensible and scalable web applications with
- Java, Spring Boot, Go
- Web Services - REST, OAuth, OData
- Database/Caching - MySQL, Cassandra, MongoDB, Memcached/Redis
- Queue/Broker services - RabbitMQ/Kafka
- Microservices architecture via Docker on AWS or Azure.
- Experience with web front end technologies - HTML5, CSS3, JavaScript libraries and frameworks such as jQuery, AngularJS, React, Vue.js, Bootstrap etc.
- Extensive experience with cloud based architectures and how to optimize design for cost.
- Expert level understanding of secure application design practices and a working understanding of cloud infrastructure security.
- Experience with CI/CD processes and design for testability.
- Experience working with big data technologies such as Spark/Storm/Hadoop/Data Lake Architectures is a big plus.
- Action and result-oriented problem-solver who works well both independently and as part of a team; able to foster and develop others' ideas as well as his/her own.
- Ability to organize, prioritize and schedule a high workload and multiple parallel projects efficiently.
- Excellent verbal and written communication with stakeholders in a matrixed environment.
- Long term experience with at least one product from inception to completion and evolution of the product over multiple years.
Qualification
B.Tech/MCA (IT/Computer Science) from a premier institution (IIT/NIT/BITS) and/or a US Master's degree in Computer Science.
Years of Exp – 14+

We are Quamtulum Ventures an upcoming, direct to consumer ecommerce startup based out of Bangalore.
We are looking for a full stack developer with experience in new age tech (HTML5/CSS, Javascript, ReactJS, NodeJS, Angular, Python etc) and the ability to scale and grow with the business. We are a team that is constantly exploring the possibilities of various business ideas/models, customer experience and tech. Hence when you join us, your ability to explore, learn and implement new stuff pretty much on a regular basis will be of paramount importance.

Location - Bangalore(Bellandur)
Job Description :
Primary Skills :1. NodeJs 2. React JS 3. Javascript
Secondary Skills :1. CICD 2. Testing Framework (Mocha, Chai)- Evaluate detailed business, functional, and high-level technical requirements including recovery, security, and audit.- Design detailed technical components with high-level architecture- Recognize and understand use of design patterns for intermediate applications. - Apply reusability and future state architectures. - Participates and provides feedback in design reviews.- Complete component design documents on assigned projects.- Participate and provide feedback in design reviews. - Develop or confirm detailed project or system change estimates or project plans. Calibrates estimating factors for continuous process improvement.- Develop code for intermediate modules, following documentation and development standards. - Create enhanced technical documentation and implement changes.- Acts a technical expert for consultant application developer(s).- Conduct timely structured code reviews to ensure standards and systems interoperability.- Review and critique team members- code.- Create accurate test plans, conditions, and data. Participate in testing reviews.- Conduct basic levels of module and integration testing according to process standards. Track and resolve moderate defects.- Assists Quality Control (QC) personnel with functional tests.- Identify support issues and initiate action to resolve the problem. - Provide technical assistance.- Analyze and resolve moderate problems.- Execute change management activities supporting production deployment to Developers, Quality Control Analysts, and Environment Management personnel.- Completes and delivers migration or change management form to above parties.

