
Role: Principal Software Engineer
We looking for a passionate Principle Engineer - Analytics to build data products that extract valuable business insights for efficiency and customer experience. This role will require managing, processing and analyzing large amounts of raw information and in scalable databases. This will also involve developing unique data structures and writing algorithms for the entirely new set of products. The candidate will be required to have critical thinking and problem-solving skills. The candidates must be experienced with software development with advanced algorithms and must be able to handle large volume of data. Exposure with statistics and machine learning algorithms is a big plus. The candidate should have some exposure to cloud environment, continuous integration and agile scrum processes.
Responsibilities:
• Lead projects both as a principal investigator and project manager, responsible for meeting project requirements on schedule
• Software Development that creates data driven intelligence in the products which deals with Big Data backends
• Exploratory analysis of the data to be able to come up with efficient data structures and algorithms for given requirements
• The system may or may not involve machine learning models and pipelines but will require advanced algorithm development
• Managing, data in large scale data stores (such as NoSQL DBs, time series DBs, Geospatial DBs etc.)
• Creating metrics and evaluation of algorithm for better accuracy and recall
• Ensuring efficient access and usage of data through the means of indexing, clustering etc.
• Collaborate with engineering and product development teams.
Requirements:
• Master’s or Bachelor’s degree in Engineering in one of these domains - Computer Science, Information Technology, Information Systems, or related field from top-tier school
• OR Master’s degree or higher in Statistics, Mathematics, with hands on background in software development.
• Experience of 8 to 10 year with product development, having done algorithmic work
• 5+ years of experience working with large data sets or do large scale quantitative analysis
• Understanding of SaaS based products and services.
• Strong algorithmic problem-solving skills
• Able to mentor and manage team and take responsibilities of team deadline.
Skill set required:
• In depth Knowledge Python programming languages
• Understanding of software architecture and software design
• Must have fully managed a project with a team
• Having worked with Agile project management practices
• Experience with data processing analytics and visualization tools in Python (such as pandas, matplotlib, Scipy, etc.)
• Strong understanding of SQL and querying to NoSQL database (eg. Mongo, Casandra, Redis

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Job Title : Automation Quality Engineer (Gen AI)
Experience : 3 to 5+ Years
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Role Overview :
We’re hiring a Quality Engineer to lead QA efforts for AI models, applications, and infrastructure.
You'll collaborate with cross-functional teams to design test strategies, implement automation, ensure model accuracy, and maintain high product quality.
Key Responsibilities :
- Develop and maintain test strategies for AI models, APIs, and user interfaces.
- Build automation frameworks and integrate into CI/CD pipelines.
- Validate model accuracy, robustness, and monitor model drift.
- Perform regression, performance, load, and security testing.
- Log and track issues; collaborate with developers to resolve them.
- Ensure compliance with data privacy and ethical AI standards.
- Document QA processes and testing outcomes.
Mandatory Skills :
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- Programming/Scripting : Python, JavaScript
- API Testing : Postman, REST Assured
- Cloud & DevOps : Azure, Azure Kubernetes, CI/CD pipelines
- Performance Testing : JMeter
- Bug Tracking : Azure DevOps
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- Soft Skills : Strong communication and problem-solving abilities
Job Description — Grant Proposal Writer / Grants Manager
Location: New Delhi (hybrid) | Remote-friendly within India
Employment Type: Full-time (12-month probation; long-term extension based on performance). Contract/consulting arrangements may be considered.
Reports to: CEO (Co-founder)
Start date: ASAP
Role summary
You will lead end-to-end grant fundraising and stewardship across government schemes, CSR programs, foundations, and international donors. The role blends technical comprehension of water/environmental technologies with proven grant writing, budgeting, and post-award management. You will translate lab and pilot evidence into donor-grade narratives, build partnerships, and ensure compliant delivery of funded projects.
Key responsibilities
Opportunity identification:
- Maintain an active pipeline of relevant funding opportunities (central/state schemes, Jal Jeevan Mission, CSR portals, multilateral donors, foundations, and corporate CSR calls).
- Assess fit, prioritize opportunities, prepare opportunity briefs and submission timelines.
Proposal development:
- Lead drafting, editing and submission of concept notes, full proposals, technical annexes, budgets, log frames, M&E frameworks and compliance attachments.
- Convert technical data (lab results, pilot metrics) into clear problem–solution–impact narratives tailored to each donor.
- Prepare robust budgets, cost justifications, procurement plans, risk registers and milestone schedules aligned with organizational capacity.
Post-award management:
- Lead grant acceptance, set up project accounts, draft implementation plans and ensure timely delivery, financial reporting and audit readiness.
- Manage donor communications, site visits, progress and final reporting.
Capacity building & institutionalization:
- Build a grants playbook (template proposals, budgets, boilerplate language, checklists).
- Train staff on donor processes and documentation.
Additional duties (as requested)
- Conduct small technical or field studies relevant to our work—e.g., measuring emissions reduction, health impacts, and market positioning—and synthesize results for proposals and reports.
- Proactively apply for grants and funding opportunities that accelerate product development, pilots and market entry.
- Represent and present DetoXyFi’s work to government and non-government stakeholders, including ULBs, CSR teams and international donors.
Required qualifications & experience
- Education: Bachelor’s or master’s in environmental engineering, Environmental Science, Water Resources, Public Policy, Development Studies or related field. Technical degree strongly preferred.
- Experience: Minimum 1 year of professional experience writing and managing grants for tech/science/NGO/enterprise projects. Proven track record of winning at least one grant (government, CSR, foundation or multilateral).
- Technical skills: Comfortable interpreting technical reports (lab/pilot data) and converting them into donor-grade writing. Strong budgeting skills, including line-item budgets and indirect cost calculations.
- Communication: Exceptional English writing and editing ability; strong presentation skills.
- Tools: Proficient in MS Office / Google Workspace; familiarity with grants databases and project management tools is a plus.
Preferred (nice-to-have)
- Prior experience in water-technology startups, environmental engineering or public health projects.
Application requirements
Please submit:
- CV
- Cover letter describing at least one successful grant you authored and how will you conduct small studies relevant to our work in providing clean drinking water and measuring across emissions reduction, health impact, market position.
• Technical expertise in the area of development of Master Data Management, data extraction, transformation, and load (ETL) applications, big data using existing and emerging technology platforms and cloud architecture
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Job Title: Digital Marketing Executive
Job Type: Full Time
Location: Indore
Summary/Objective:
We are looking for an experienced and results-driven Digital Marketing Executive to join our dynamic marketing team. The ideal candidate will be responsible for implementing effective digital marketing strategies to optimize our online presence.
Responsibilities:
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• Social Media Marketing (SMM): Develop and execute social media strategies across platforms such as Facebook, Instagram, Twitter, and LinkedIn.
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• Data Analysis & Reporting: Utilize Excel for data analysis and creating detailed marketing reports to track performance and inform strategy.
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Qualifications/Requirements:
Education:
• Bachelor's degree in Marketing, Digital Media, or related field.
Experience:
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• Strong understanding of SEO, SMM, and PPC.
• Proficient in Microsoft Excel for report creation and data analysis.
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- Excellent knowledge of working MS Excel / Google Sheets and MS Word / Google Docs
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- Hands-on experience on HTML5, CSS3, and CSS frameworks.
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- Expertise in UI design and development of responsive web applications using React, Redux, Flask and Hooks.
- Applicable knowledge on Social API integration, Core location APIs, Web Views, Payments integration
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Read more about us here: [https://angel.co/company/fireflies](https://angel.co/company/fireflies) and here: [https://yourstory.com/2019/10/funding-startup-fireflies-enterprise-assistant-canaan-partners](https://yourstory.com/2019/10/funding-startup-fireflies-enterprise-assistant-canaan-partners)
We value your skills and abilities more than your resume.
Here's what we look for :
- You have raw intellectual horsepower and ability to learn quickly
- You have a strong background in computer science / math
- You contribute to open source (share your GitHub- More than 1000 commits in past year)
- You have experience working on apps that have supported 10,000+ concurrent users
- You understand sound architecture principals
- You can design and build scalable infrastructure
- You should be a great communicator and culture maintainer:
- We value over-communication and candid feedback and want to build a no-bs, results driven culture
Values that are important to us :
- You're data driven and customer focused
- You value fast & incremental engineering cycles
- You maintain design excellence and minimise complexity
- You measure your results & automate when possible
- You get 10% better at something every week
- You have an internal compass and take accountability & initiative
You'll be working with :
- Node.js, MongoDB
- Redis, RabbitMQ, Elasticsearch
- AWS, Docker, Terraform
- React, Keras, Tensorflow
About us :
- Fireflies.ai is an AI that joins meetings and takes notes automatically. [Product demo](https://app.fireflies.ai/view/ogM9zmKij2). We integrate with the leading platforms: Zoom, Google Meet, Microsoft Teams, Webex, Slack, Salesforce, & more https://fireflies.ai/integrations)).
- We are a US-based, AI company that is building a 100% remote team. Today we have over 40 employees in 5 countries around the world. Our engineering team is 20+ senior engineers. We were [featured on Forbes for Gartner's top 25 enterprise software startups to watch in 2020](https://www.forbes.com/sites/louiscolumbus/2020/07/05/gartners-top-25-enterprise-software-startups-to-watch-in-2020/). We skyrocketed from a few thousand users to almost 100,000 users in 2020.
[Fireflies.ai](http://fireflies.ai) has raised $5 million from top-tier investors including Canaan and angels from Slack, Dropbox, Amazon and Salesforce.
- You'll be working with Sam Udotong, CTO @ Fireflies.ai. Sam graduated from MIT in 2016 where he studied computer science and aerospace engineering. He and his co-founder Krish were [featured as the cover of Entrepreneur magazine in Sept 2020]
- He's been a [speaker at the MIT AI Conference 2020](https://www.youtube.com/watch?v=ywhY2DCIZqU) alongside industry leaders like Richard Socher and Sal Khan. He's guest lectured at Stanford for their intro to AI class. Sam is scrappy & committed - he and Krish bootstrapped the company for 3 years, eating Soylent and Domino's pizza almost every day. [Being Scrappy as an Entrepreneur (Product Demo)](https://app.fireflies.ai/view/vWQjdABHqU). He rejected Harvard Business School to build Fireflies. Sam's goal is to build a multi-regional, boundary-less engineering team that has A+ productivity & communication such that when you go to sleep, you can hand off work and when you wake up, work has already moved forward. If we do these first principles well, we can theoretically build the best engineering organisation in the world.
- We want to transform how people communicate and work. Come work with us if you share the below values and want to work on hard engineering challenges that will actually make a difference in the lives of people.
- We are an equal opportunity employer and strongly value diversity at our company, because our team will be stronger with different perspectives and experiences. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Tars is a Conversational Marketing Platform which enables businesses to increase their conversion rate, generate more qualified leads by using chatbot landing pages and automated customer support. Some of our customers include American Express, Daimler, Vodacom, University of California and they have been using our chatbots for requirements in marketing, customer service, customer onboarding, engagement as well as internal operational aspects.
Till date, our product has enabled over 20,000 creators to build over 35,000 chatbots that have together completed over 50 million conversations.
What's more, we are poised for scale and growth, which is why we need more talent like yourself.
We believe in:
- Building a large profitable business: We envision building a capital-efficient, large, profitable business to achieve our mission. This means less dependence on investors & more ownership with the team. We are one of the few profitable Indian SaaS startups building Value SaaS.
- Employee Wellness <> Customer Success: We give as much importance to each team member’s personal & professional success as much as we care about our customer's success. We believe it’s all about balance.
The Opportunity:
Tars is looking to hire an Account Executive to close new sales. In this role, your goal is to help:
- Marketers get better ROI in their campaigns
- Help customer support teams deliver a better experience with automation
You will be handed sales qualified leads that are generated through various inbound & outbound channels, and you will be responsible for handling that relationship until they sign a contract. Once they sign a contract, customer success will take over and help them succeed.
Our ideal candidate is confident, can communicate clearly, and has a passion for sales.
Please be aware that the market you will be selling into in this position currently will be the US. So you are expected to work during US EST hours.
Responsibilities:
- KPIs - Number of new deals closed, $ revenue added, opportunity to closed-won conversion rate.
- Follow a solution selling approach to understand the challenges customer is looking to solve and helping them realise why our product is the solution for them.
- Handle product demos for sales qualified leads - Show them how Tars can solve their challenges and achieve their goals. You’ll also present pricing, according to their requirements.
- Handle all further conversations from product questions to contract negotiations after an opportunity is created to eventually close the deal and handover to customer success team.
- Prioritize and consistently nurture all the leads in your pipeline with high quality followups.
- You will be supported by the rest of the team whenever you need assistance. Eg: if there are deep technical questions, an engineer can join the call with you. If there are questions about the product roadmap, a product manager will join the call. If you need help with negotiating a contract, the CEO will join the call with you.
- Identify insights and pain points from conversations with prospects, and contribute to the product roadmap by providing active feedback to the product team.
Requirements
Skills & Experience:
- Excellent written and verbal business communication skills.
- Experience in SaaS sales, to the US geography is a bonus.
Ability to learn quickly. Eg: learn the product, learn solution selling methodology, etc.
Personality traits:
- Fun & confident personality. Someone who loves to meet new people and build relationships.
- Pays great attention to detail, loves taking notes and maintains discipline with CRM.
- Highly motivated to work at a scaling startup.
What will a typical quarter look like?
- By the beginning of the quarter we’ll come up with the targets for the quarter, in terms of number of new deals closed, and $ revenue added.
- Based on the targets, you will prioritize the right leads to maximize your pipeline and close more revenue.
- You will participate in weekly deal reviews to discuss and get tactical advice to drive closure.
- In the last two weeks of the quarter we’ll start working on goals for the next quarter.
What will make you successful in this role?
- First and foremost, you need to be good at building rapport with prospects. Relationship building is very critical to be successful as a salesperson in this market. They need to first trust you before buying anything from you.
- You need to get really good at solution selling. Our product is not a commodity with simple features. You need to be able to connect the customer’s needs, don the consultant’s hat, and provide the right solution to them. That’s half the sale. You need to develop a good enough understanding of the product and the market to be effective at this.
- You need patience but you need to be proactive in nurturing the prospect to succeed in this role.
- You need to be resilient, be ready to face rejections and still keep going. Without an intrinsic motivation to perform well and constantly improve, this is a hard job. It will take time to succeed.
- You need to be disciplined and good at multi tasking. When you have many leads in your pipeline at any time, prioritization & context switching become critical skills. Otherwise, it’s easy to get overwhelmed.
How will we set you up for success in this role?
- We will provide you with detailed training to give you a head start. We’ll also talk about the competitive landscape, provide you access to hundreds of recorded conversations, and existing marketing materials. Our CRM is a treasure trove :)
- We will provide you an in-depth training into our product along with sandbox access to let you play around. The focus is for you to figure out how each piece helps toward solving the puzzle for customers.
- We’ll walk you through our current sales playbook and sales enablement materials. We’ll also do a deep dive on competitors and handling other objections, along with role plays to get you prepared.
- During the first 4 weeks, you will be invited to shadow plenty of sales calls just to listen in and understand how we go about sales currently. We believe everybody will learn different things from this process but it has worked very effectively in the past.
- We have a weekly 30 min standup for marketing, SDRs, and AEs to sync up along with the CEO. It ensures we are all aligned and understand the priorities. You will have a quarterly 1:1 review with the CEO to discuss your career goals and overall success, apart from regular mentoring.
- We will provide you access to the best SaaS sales resources and add you to a few SaaS sales communities so you can discuss with other people in similar roles - learn and teach at the same time. We’ve found that this is the fastest way to improve your skills.
- Most importantly, we will help you setup a one-on-one casual chat with every member of the Tars team so you get to know everyone well.
Why should you join Tars?
SaaS is set to explode in India and Inside Sales is one of the most critical functions for any growing SaaS company. Over the years we have developed some of the best practices in inside sales. In this role, you will get to learn a lot and become a highly skilled salesperson. At the same time, the team is still small enough for you to change how things are done and have an outsized impact.
Benefits
This is what our team members enjoy the most about Tars:
- Freedom & Responsibility: If you are a person who wants to take up challenging work & push your personal boundaries, then this is the right place for you.
- Great Salary & Equity: For our top performers and leaders, we grant stock options. As Tars continues to grow, you’ll have a real opportunity to create wealth for yourself and your family. We'll ensure you are financially well-off in the end.
- Transparency: If you ever wanted to know what it’s like to be on an entrepreneurial journey, then working with Tars gives you that opportunity to experience it all first hand.
- Remote-work friendly: Allowances to setup workspace at home and recurring allowances to make you happier and more productive.
If all of this sounds exciting to you, join us for an exciting and fulfilling ride at Tars!












