Application Guide

How to Apply for SE II - Python-React (FullStack)

at Uplight

🏢 About Uplight

Uplight is at the forefront of the clean energy transition, partnering with leading utilities to deliver personalized energy experiences that reduce carbon emissions. Their mission-driven culture emphasizes integrity, curiosity, and collaboration, making it an inspiring place for engineers who want to have a real environmental impact.

About This Role

As a Fullstack Software Engineer II, you'll build scalable applications that power Uplight's clean energy platforms, working across Python-based backends and React frontends. Your work will directly enhance the experience of millions of energy consumers and help utilities achieve their sustainability goals.

💡 A Day in the Life

Start your day with a stand-up meeting to align with your team on priorities, then dive into coding—perhaps building a new React component for a customer dashboard or writing a Python API to handle energy data. After lunch, you might review a peer's pull request, collaborate with a product manager on feature requirements, and end the day deploying your changes to a staging environment.

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Interview Prep

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🎯 Who Uplight Is Looking For

  • Strong proficiency in Python and React, with experience building production-grade APIs and responsive UIs.
  • Ability to own features end-to-end, from technical design to deployment, and collaborate with cross-functional teams.
  • Proactive learner who stays curious and embraces continuous improvement in a fast-paced environment.
  • Passionate about clean energy and motivated to contribute to meaningful environmental outcomes.

📝 Tips for Applying to Uplight

1

Tailor your resume to highlight specific Python and React projects, especially those involving API development and state management (e.g., Redux).

2

In your cover letter, connect your personal values to Uplight's mission of accelerating clean energy—mention any sustainability-related work or interest.

3

Showcase experience with cloud services (AWS, GCP) and CI/CD pipelines, as Uplight values seamless integration with DevOps.

4

Include a link to your GitHub or portfolio with examples of fullstack projects that demonstrate end-to-end ownership.

5

Research Uplight's utility partners and recent news about their platform to demonstrate genuine interest during the application.

✉️ What to Emphasize in Your Cover Letter

["Your passion for clean energy and how your skills can directly contribute to Uplight's mission.", 'Specific examples of fullstack projects where you used Python and React to solve real-world problems.', 'Your ability to work collaboratively and take ownership of features from concept to deployment.', "Alignment with Uplight's values: integrity, curiosity, and teamwork."]

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Read about Uplight's product suite, especially their personalized energy recommendations and utility partner success stories.
  • → Understand the clean energy industry trends, such as demand response and smart home integration.
  • → Review Uplight's engineering blog or tech talks to understand their tech stack and engineering culture.
  • → Check their recent press releases or news about partnerships to show up-to-date knowledge.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Design a scalable API for a utility customer portal using Python (Flask/FastAPI).
2 How would you optimize a React component that renders a large list of energy usage data?
3 Describe a time you had to debug a cross-system issue involving both frontend and backend.
4 How do you ensure code quality and maintainability in a fast-paced engineering environment?
5 What experience do you have with cloud infrastructure and CI/CD pipelines?
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⚠️ Common Mistakes to Avoid

  • Submitting a generic resume without highlighting Python and React skills prominently.
  • Failing to demonstrate genuine interest in clean energy or Uplight's mission.
  • Overlooking the importance of collaboration and ownership—emphasize team projects and end-to-end delivery.
  • Neglecting to mention experience with testing, security, or performance optimization, which are critical for production systems.

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Uplight!

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