Senior Software Engineer

Senior Software Engineer  • 💰 Salary: 14,000-22,000 PLN  • 🌎 Hybrid from Warsaw • 🕦 Full-time position, long-term • ☑️ Contract through Deel The company develops software that helps businesses plan and manage renewable energy projects more efficiently. Its technology platform uses data and automation to simplify complex workflows, enabling teams to design, evaluate, and deliver energy solutions at scale. The overall goal is to make clean energy projects easier to develop and deploy. Requirements: • At least 5+ years of experience in software development • Strong proficiency in Java; writing clear, maintainable, and testable object-oriented code • Good engineering judgment based on solid computer science knowledge • Experience working with teams to build and maintain large-scale systems • Strong communication and collaboration skills, especially when working in remote or hybrid teams • Comfortable adapting to changes in a growing product and evolving technology stack, with the ability to make practical decisions and support the team as things scale • Fluent in spoken and written English (please submit your resume in English) Nice to Have: • Interest in renewable energy and sustainability • Experience applying Domain-Driven Design (DDD) principles • Experience developing production software in at least one additional language besides Java (such as Python, Go, C++, JavaScript, or TypeScript) • Familiarity with technologies such as Spring Framework, Jackson, JPA, HTTP, SQL (MySQL/MariaDB), Git, Gradle, and AWS Key Responsibilities: • Design and deliver new features that improve the performance and accuracy of the platform • Build integrations with key partners across the solar ecosystem to simplify end-to-end project workflows • Develop new capabilities for our industry-leading solar design platform • Lead the creation of new greenfield products that influence how solar systems are designed and implemented • Take ownership of the services managed by your team, including participating in an on-call rotation for operational support Get to know DevsData: We are a technology consulting company and a recruitment agency, delivering software solutions to clients from Europe and the US. We work 100% remotely, in an international team, including people from Asia, London, or San Francisco. We employ people with experience in international corporations as well as students of the best technical and business universities. Find out more: https://devsdata.com/