Application Guide

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

at Uplight

🏢 About Uplight

Uplight is a mission-driven company accelerating the clean energy transition by partnering with leading utilities to deliver personalized energy experiences and carbon reduction. Their focus on sustainability and innovation makes them an attractive employer for engineers who want to make a tangible environmental impact.

About This Role

As a Fullstack Software Engineer II, you'll own end-to-end feature development across Python-based backend services and React frontends, directly contributing to platforms that help utilities and customers reduce carbon emissions. Your work will enable scalable, high-performance applications that drive meaningful outcomes in the clean energy space.

💡 A Day in the Life

Your day might start with a stand-up with your remote team, then dive into coding a new React feature for utility dashboards. After lunch, you'd pair with a senior engineer to design a Python API endpoint, then review PRs and document your work. You'll also spend time researching new technologies to improve platform scalability.

🚀 Application Tools

Generate Cover Letter

AI-powered, tailored for Uplight

Interview Prep

Practice questions for this role

🎯 Who Uplight Is Looking For

  • Strong hands-on experience with Python (e.g., Django, FastAPI) and React (hooks, state management) for building production-grade applications.
  • Proven ability to design and implement RESTful APIs, integrate with databases, and ensure system reliability and security.
  • Comfortable working autonomously on initiatives while collaborating with cross-functional teams (product, design, DevOps).
  • Proactive learner with a growth mindset, excited about clean energy and continuous improvement.

📝 Tips for Applying to Uplight

1

Tailor your resume to highlight specific Python and React projects, especially those involving scalability, APIs, or clean energy (even hobby projects count).

2

In your cover letter, explicitly connect your past work to Uplight's mission of carbon reduction and personalized energy experiences.

3

Mention any experience with cloud platforms (AWS, GCP) or containerization (Docker, Kubernetes) as these are likely valued.

4

Showcase your ability to work independently by describing a project you owned from concept to deployment.

5

Research Uplight's utility partners and recent news about their impact, and reference them in your application to demonstrate genuine interest.

✉️ What to Emphasize in Your Cover Letter

['Your passion for clean energy and how this role aligns with your career goals.', 'Specific examples of fullstack projects where you owned both frontend and backend, emphasizing Python and React.', 'Your ability to work collaboratively in a remote, fast-paced environment while taking ownership of deliverables.', "How your skills in building scalable, secure applications can directly contribute to Uplight's platform and mission."]

Generate Cover Letter →

🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Read Uplight's blog or press releases about their partnerships with utilities like National Grid or PG&E.
  • → Understand their product offerings: personalized energy recommendations, demand response, and carbon tracking.
  • → Check their engineering culture on Glassdoor or LinkedIn to see what current employees say about remote work and team dynamics.
  • → Review their tech stack (likely includes AWS, Docker, PostgreSQL) and any open-source contributions.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Design a scalable API for managing energy usage data (Python + database).
2 How would you optimize a React component to handle real-time updates from a WebSocket?
3 Describe a time you had to make a technical trade-off between speed and quality.
4 How do you ensure security in a fullstack application handling sensitive customer data?
5 Walk us through your approach to debugging a performance issue in a Python backend.
Practice Interview Questions →

⚠️ Common Mistakes to Avoid

  • Don't submit a generic resume – omit unrelated experience and emphasize fullstack Python/React work.
  • Avoid being vague about your contributions; use metrics (e.g., 'reduced API latency by 20%') to show impact.
  • Don't neglect the company's mission – failing to mention clean energy or sustainability in your application signals lack of interest.

📅 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!

← Back to Job Listing Apply Now →