

1E9 Advisors
https://enine.devAbout
We are a software product company and we are on a mission to decarbonize the world.
Intelligent analytics is one of the most powerful tools we have to achieve this goal. Our tech stack is built around Python, Django, VueJS, and D3.
We believe that the most rewarding work is often the most challenging and we embrace challenges that push us to our limits. The challenge of doing simple things well appeals to us.
こだわり (kodawari), a Japanese term for the uncompromising and relentless pursuit of perfection through attention to detail, is at the heart of our approach.
We advise portfolios that include renewable generation, standalone storage and generation plus storage assets across a range of activities including project development, valuation, project finance, operation, optimization, and risk management. We provide regional coverage in the US, EMEA, and APAC. Our customers include asset owners, asset operators, and institutional investors (debt and equity). Read more at 1E9 Advisors (enine.dev) & Financial Machines (finmachines.com)
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Jobs at 1E9 Advisors
Are you passionate about the clean energy transition and looking to build real-world experience at the intersection of energy, data, and technology?
1E9 Advisors is seeking motivated Energy Analyst Interns to join our team. We’re a technology company that delivers strategy and software solutions across industries, with deep expertise in energy markets, commodities, and risk management.
This internship is ideal for candidates who are analytical, detail-oriented, and eager to explore how battery storage and market optimization work in real-world settings.
Important Note: This position is not open to applicants who are currently enrolled in full-time degree programs. This internship is designed to transition into a full-time role for successful candidates, so we are seeking candidates who are available for immediate full-time employment upon completion of the internship.
What You’ll Work On:
- Analyze and interpret energy market data, including pricing, generation, and capacity
- Track evolving US electricity market rules and support policy analysis
- Assist in valuation and optimization models for battery energy storage
- Collaborate on internal product development and customer-facing insights
What We’re Looking For:
- Strong analytical and communication skills
- Proficiency in Python and/or Excel
- Interest in energy markets, clean technology, or battery storage
- Attention to detail and a proactive mindset
Preferred Skills:
- Understanding of US electricity markets
- Hands-on experience with battery storage valuation
- Effective written and verbal communication
What You’ll Gain:
- Practical exposure to energy markets and clean tech analytics
- Mentorship and hands-on project ownership
- Experience contributing to a production-grade software platform (BatteryOS)
- Potential pathway to a full-time opportunity
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About the company
The Story
Founded in 2011, Poshmark started with a simple yet powerful idea in Manish Chandra's garage. Along with co-founders Tracy Sun, Gautam Golwala, and Chetan Pungaliya, Chandra envisioned a platform that would revolutionize how people buy and sell fashion. The inspiration came from seeing the potential of the iPhone 4 to create meaningful connections in the shopping experience.
What They Do
Poshmark is not just another e-commerce platform – it's a social marketplace that brings together shopping and community. Think of it as a place where social media meets shopping, allowing users to buy, sell, and discover fashion, home goods, and accessories. With over 80 million users , the platform has become a go-to destination for both casual sellers and entrepreneurial individuals looking to build their own digital boutiques.
Growth & Achievements
- Started as a fashion-only platform and successfully expanded into home goods and electronics
- Raised over $160 million in venture funding
- Achieved a successful IPO in January 2021
- Recently launched innovative features like AI-powered visual search and livestream shopping
- Built a vibrant community of millions of buyers and sellers across the country
Today, under CEO Manish Chandra's leadership, Poshmark continues to innovate in the social commerce space, blending technology with community to create a unique shopping experience. The platform's success story is a testament to how combining social connections with commerce can create a powerful marketplace that resonates with modern consumers.
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We are Proximity - a global team of coders, designers, product managers, geeks and experts. We solve hard, long-term engineering problems and build cutting edge tech products.
About us
Born in 2019, Proximity Works is a global, fully distributed tech firm headquartered in San Francisco - with hubs across Mumbai, Dubai, Toronto, Stockholm, and Bengaluru. We’re in the business of solving high-stakes engineering challenges with AI-powered solutions tailored for industries like sports, media & entertainment, fintech, and enterprise platforms. From real-time game analytics and ticketing workflows to creative content generation, we help build software that serves millions every day.
About the Founders
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Milestones & Impact
- Trusted by some of the world’s biggest players - from major media & entertainment giants to one of the world’s largest cricket websites and the second-largest stock exchange in the world.
- Delivered game-changing tech: slashing content creation by 90%, doubling performance metrics for NASDAQ clients, and accelerating speed/performance wins for platforms like Dream11.
Culture & Why It Matters
- Fully distributed and flexible: work 100% remotely, design your own schedule, build habits that work for you and not the other way around.
- People-first culture: Community events, “Proxonaut battles,” monthly off-sites, and a liberal referral policy keep us connected even when we’re apart.
- High-trust environment: autonomy is encouraged. You’re empowered to act, learn fast, and iterate boldly. We know great work comes when talented people have space to think and create.
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