Neufin is hiring a high-potential, product-minded engineer (2-3 years experience) ready to take ownership of our Energy AI stack. Reporting directly to the founder, you will have a clear path to leading our engineering team and defining the technical roadmap that powers our mission - to deliver clean and low-cost energy to India's mid-market businesses. The ideal candidate has a strong backend foundation, hands-on experience building AI systems from scratch, and a genuine passion for the future of Energy AI.
Location: Bengaluru (In-office)
Role Type: Full-time
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Neufin delivers clean and low-cost energy to India's mid-market Commercial & Industrial businesses. We leverage technology to distribute clean, low-cost energy at scale, sourced from an integrated network of energy suppliers & sources. We offer flexible, structured electricity contracts pan-India. Lumen OS - our energy helps businesses track and optimise the true cost of power (₹/kWh) and brings total visibility and control over how electricity is analysed, paid for, and audited. The result is lower power costs, cleaner energy, and easier compliance with clean energy targets.
You will build the core components of our Energy AI platform, tackling challenges at the intersection of energy data and machine learning. You will directly work on our two core products: the AI Contracts Engine and Lumen OS. For the Contracts Engine, this involves developing and maintaining our platform and our regulatory RAG agent to parse and version-control India's complex power laws in real-time , and enhancing the techno-economic optimiser that models the ideal energy mix for customers. On the Lumen OS side, you will architect our IoT data pipelines, create digital twins for monitored devices , and build out our predictive alerts engine to control electricity sources efficiently. Specifically you will:
Lead Technical Strategy: Partner with the founders to define and execute the architectural roadmap for our backend systems and proprietary Energy AI stack.
Own End-to-End Development: Lead the complete 0-to-1 product cycle—from ideation and data gathering to building, deploying, and maintaining production-ready models and services.
Build the AI Core: Drive the development of our climate finance data models, including extending our existing RAG systems and building intelligent agents to navigate complexities in the energy market.
Mentor and Grow the Engineering Team: Share your technical expertise to help the team make thoughtful design decisions, identify performance bottlenecks, and build the "Neufin Engineering" brand. You will be responsible for managing development priorities and deliverables.
Be Hands-On: While leading the team, you will remain deeply involved in coding, building scalable energy systems, and solving our most challenging technical problems.
Bachelor’s/Master’s degree in Computer Science (or equivalent experience).
2-4 years of experience as a software engineer, with a track record of building and shipping products in a fast-paced startup environment.
Expertise in at least one server-side language (Python preferred) and Server side frameworks like FastApi(preferred)/Django/Spring. Some experience with Client side frameworks is very good to have.
Experience building and deploying production-level AI/ML systems, with a some experience RAG applications or Agentic systems using Langchain/Llamaindex or similar frameworks.
Strong architectural and system design skills, with hands-on experience in cloud infrastructure (AWS preferred), databases (SQL), and building REST APIs.
Well-versed with version control (Git) and CI/CD principles.
Demonstrated experience executing an entire product lifecycle: conception → coding → testing → deployment → monitoring.
Thoughtful Problem-Solving: You can decompose tricky problems and work towards a clean solution. You're comfortable asking for help and mentoring others.
Pragmatic and Business-Oriented: You care about the business impact of what you're building and can balance craft, speed, and the bottom line.
Leadership and Ownership: You have the right attitude toward the urgency and ambiguity of an early-stage startup and are comfortable leading projects with minimal supervision.
Clear Communication: You can easily convey complex technical concepts to both technical and non-technical stakeholders.
Not Ideological About Technology: You view technologies as tools and can learn new ones as needed to get the job done.
Have a genuine passion for our mission to solve climate change.
Have worked on marketplaces, data products, or ETL/big data pipelines.
Have experience mentoring or managing junior engineers.
Aside from being a highly motivated, mission-driven organization, we offer:
🪙 Highly competitive salaries including attractive stock options.
✈️ 25-days paid leave every year + top-ups for key life events.
🌍 Flexibility to choose your working hours.
🤒 Unlimited sick leave.
🛡️ Insurance for you and your spouse.
🏦 12% employer match for Provident Fund (PF).
📕 A yearly learning allowance to learn a new skill.
🏃♀️ A yearly wellness allowance for physical and mental health.
Think this is something you’d like to work on?
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Where is Neufin based? Neufin is HQ’d in Mumbai, with an office in New Delhi.
Has Neufin raised any money? Yes, you can read more about it here.
What is the interview process? The process typically involves 3-4 rounds: a screening call, a technical deep-dive, and round(s) with our founders. We aim to complete the process within one week.