Who are we?Founded in 2013, Housecall Pro helps home service professionals (Pros) streamline every aspect of their business. With easy-to-use tools for scheduling, dispatching, payments, and more, Housecall Pro enables Pros to save time, grow profitably, and provide best-in-class service. Housecall Pro’s brand portfolio includes Business Coaching by Housecall Pro, a business coaching solution for home services businesses. Our brands are united by a singular mission to champion our Pros to success.We support more than 40,000 businesses and have over 1,800 ambitious, mission-driven, genuinely fun-loving teammates across the globe (half of the engineering team is in Poland 🇵🇱). If you want to do work that impacts real people, supported by a team that will invest in you every step of the way, we’d love to hear from you.Housecall Pro celebrates diversity, and we are committed to creating an inclusive environment. We are an equal opportunity employer and do not discriminate on the basis of gender, race, religion, national origin, ethnicity, disability, gender identity/expression, sexual orientation, veteran or military status, or any other category protected under the law. About the roleAs a Senior Software Engineer, you bring strong engineering fundamentals, deep problem-solving ability, and the capacity to navigate complex systems with clarity and intention. You focus on systems thinking, scalable architecture, and writing clean, maintainable code that delivers meaningful value to our customers. In this role, you will lead technical decision-making, drive projects from design through production operations, and collaborate closely with product, design, and engineering partners to shape impactful user experiences.You will help define and champion technical best practices, elevate the quality of our systems, and mentor fellow engineers as the team continues to grow. Our engineering culture is passionate, empathetic, and driven by a shared mission: improving the lives of our service professionals, our Pros. Your contributions will play a critical role in enabling their success and strengthening the foundation of our product for years to come. Compensation: 6,500 - 8,000 USD per month (B2B) We also offer:Paid time offFlexible work hours100% remote workEquity shares in a rapidly growing company backed by top-tier VCsA culture built on innovation that values big ideasWe work in Central European TimeNewest MacBook + Setup Fee ($500)What you’ll doBuild a product that improves users’ lives (75k unique daily users, 4.6 ⭐at App Store) 👉  Learn more about the HCP product Lead architecture discussions and drive system design, data modeling, and service reliability implementations that strengthen our platformOwn projects end-to-end, from architecture and implementation to deployment and monitoring Collaborate closely with product, design, and engineering to deliver high-quality, maintainable, and high-performance software solutionsDefine and champion technical direction, standards, and best practices as we scaleContinuously learn, share knowledge, and mentor developers across your team, giving feedback to junior developers and peers on technical designs, merge requests, and other areasDeliver solutions that underscore performance, stability, extensibility, supportability and securityLead AI tool adoption strategies and encourage best practices across your team What you bring5+ years of professional software engineering experienceExperience designing and building resilient and highly scalable applicationsExperience mentoring and coaching less experienced engineersAbility to operate independently, make sound architectural decisions, and deliver in fast-moving environmentsProduct-first mindset with a focus on delivering business and user valueInterest in leveraging AI technologies to enhance productivity, quality, and innovationThis position requires fluency in both Polish and English How we work 📌 Our primary technology stack at HCP is Ruby. To be effective in this role, you’ll need to learn it. We offer support in the learning process, tailored to your needs and any prior experience with Ruby. This may include mentoring from our experienced engineering team or access to a paid online course that you can complete during working hours as part of your onboarding. The exact form of support will be agreed upon based on insights from your selection process. Sounds interesting?We're waiting for your resume!This role is open to candidates in Poland. The specific salary for the successful candidate will be determined based on permissible, non-discriminatory factors such as skills and experience.