Senior Java Engineer

About Aurora Solar

Aurora is on a mission to create a future of solar for all. Our award-winning software puts the power of data and technology into the hands of every solar professional to make solar adoption simple and predictable. Our software has designed millions of solar projects so far, empowering solar companies to sell, design, and install residential and commercial solar arrays accurately, seamlessly, and at scale.

We’ve been named one of "The Best Remote Companies To Work for in 2025" by BuiltIn.com and have been recognized for the second time as a Certified Green Business (CGB) with the city of San Francisco. We’re in this together to support the world’s transition to solar.

About The Team

We're building the future of solar design that is automated, compliant, and install-ready. Our team owns a platform that delivers construction-ready designs for residential PV + storage systems, ensuring every layout meets code, standards, and manufacturer specifications. We thrive in a collaborative, respectful environment where we push boundaries and help each other grow.

About The Role

As a Senior Software Engineer on the Install-Ready Design team, you’ll architect and scale backend systems that power the next generation of solar installations. You’ll tackle complex challenges with clarity and craft, designing tools that are robust, reliable, and ready for impact. This is a hybrid position based in Warsaw, Poland.

Your Impact

• Develop and launch new features that elevate the performance and precision of our platform
• Integrate with key solar ecosystem players to streamline project workflows
• Build new functionality for our industry-leading solar design platform
• Spearhead the development of new greenfield products that shape how solar is deployed
• Take operational responsibility for the services that are owned by your team, including taking part in an on-call rotation
  
  

What You Bring

• 5+ years of professional experience in software engineering
• Proficiency in writing expressive, testable object-oriented code in Java
• Excellent engineering skills and strong computer science fundamentals
• Proven success in team-based development of large-scale systems
• Excellent collaboration and communication skills, especially in a remote or hybrid environment
• Fluency in English (spoken and written). Please submit your resume in English.
  
  

Nice to Haves

• Passion for renewable energy and sustainability
• Experience with Ruby on Rails, React, JavaScript, TypeScript, or C++
• Familiarity with key technologies: Spring Framework, Jackson, JPA, HTTP, SQL (MySQL/MariaDB), Git, Gradle, AWS
  
  

Aurora is dedicated to building a diverse and inclusive workforce of people who believe in and are passionate about creating a future of solar energy for all. We are an equal opportunity employer, we welcome and consider qualified applicants regardless of gender identity, sexual orientation, race, religion, age, national origin, citizenship, pregnancy status, veteran status, or any other differences. We encourage you to apply even if you believe that you do not meet all of the above criteria!

Aurora is committed to creating an inclusive and accessible experience for all candidates. If you require a reasonable accommodation that would better enable your success during the application or interview process, please complete this form.