Senior Staff Engineer

🏢 Summary: Senior Staff Software Engineer role leading the modernization of a Ruby on Rails monolith into scalable, distributed, event-driven systems. The position combines hands-on architecture, technical leadership, code quality ownership, and mentoring, with compensation of $9,600–$12,000 USD per month on a B2B contract. 🗂️ Requirements: 9+ years designing, building, and operating complex production systems, Backend framework expertise, Multiple programming languages proficiency, Cloud, containerization, and serverless architecture expertise, Domain-Driven Design experience, Event-driven distributed systems architecture experience, CI/CD pipeline and automated testing strategy experience, Scalable API design experience, Observability and performance diagnostics background, Bachelor’s degree or equivalent experience, AI technology and AI/ML applications interest, Ownership mindset balancing urgency and long-term system health 📃 Skills: Ruby, Rails, Django, Spring, JavaScript, Python, Go, Java, Node.js, AWS, Kafka, SQS, Jenkins, GitLab, REST, GraphQL, DDD, CI/CD, AI/ML 🏢 Description: About the role As a Senior Staff Software Engineer, you are a critical individual contributor and architectural leader within the engineering organization. You drive the long-term technical vision of the platform, guiding how scalable, reliable systems are designed, built, and evolved across multiple squads. As a high-impact, high-autonomy technical leader, you combine deep technical contributions with influential cross-team collaboration. You serve as a trusted technical partner to Engineering Managers, Directors, and Product leadership, taking ownership of complex technical challenges while mentoring engineers across the organization. You play a pivotal role in the transition from a monolithic Ruby on Rails application toward a modern, distributed, event-driven, domain-oriented architecture. Compensation $9,600–$12,000 USD per month (B2B). Benefits • Paid holidays and flexible, take-it-as-you-need-it scheduled time off • Culture built on innovation and big ideas • MacBook provided from day one, plus a $500 stipend for a workspace • Central European Time (CET) working hours • Equity in a rapidly growing startup Responsibilities • Build a product that improves users’ lives, serving 75k unique daily users with a 4.6-star App Store rating • Ensure application performance, quality, and responsiveness • Collaborate with an interdisciplinary development team, engineering leaders, and architects to design and deliver high-performance, scalable, reliable architecture • Understand subsystem boundaries and recommend where functionality belongs across subsystems • Develop and maintain code-quality standards across the organization • Identify and drive architectural enhancements and strategic refactoring to improve scalability, performance, and long-term maintainability • Design and implement automated tests at the most effective architectural layer to maximize signal, minimize brittleness, and support maintainability • Conduct code and architectural reviews for team-developed features • Lead code and architectural reviews to align with system design principles, promote engineering excellence, and improve feature quality and resilience • Maintain and improve continuous integration and development environments • Mentor engineers across the organization What you need to get this job • 9+ years of experience designing, building, and operating complex production systems • Deep experience with modern backend frameworks, such as Ruby on Rails, Django, or Spring Boot • Proficiency in multiple programming languages, including JavaScript, Python, Go, Java, or Node.js • Deep expertise with cloud platforms, including AWS, containerization, and serverless/cloud-native architectures • Proven success applying Domain-Driven Design principles across multiple teams or domains • Experience architecting and building event-driven systems with distributed messaging tools, such as Kafka and SQS • Experience defining and improving CI/CD pipelines, such as Jenkins or GitLab, and automated testing strategies, including end-to-end, canary, and integration tests • Expertise in scalable API design and management, including RESTful APIs; GraphQL is a plus • Strong background in observability practices, including logs, metrics, tracing, and performance diagnostics • Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience • Passion for using AI technologies to enhance productivity, quality, and innovation • Curiosity and drive to stay current with emerging AI/ML technologies and practical applications • Ownership mentality that balances urgency with long-term system health The role is open to candidates in Poland. The specific salary will be determined based on permissible, non-discriminatory factors such as skills and experience.

🏢 Summary: Senior Staff Software Engineer role focused on setting the long-term architecture for scalable, reliable backend systems as the platform evolves from a Ruby on Rails monolith to a distributed, event-driven architecture. The role combines hands-on engineering, cross-team technical leadership, architecture reviews, CI/CD and quality improvements, and mentoring. Compensation is USD 9,600–12,000 per month on a B2B contract, with equity, flexible time off, equipment, and a workspace stipend. 🗂️ Requirements: 9+ years designing, building, and operating complex production systems, Backend framework expertise, Proficiency in multiple programming languages, Cloud, containerization, and serverless architecture expertise, Domain-Driven Design experience, Event-driven distributed systems experience, CI/CD pipeline and automated testing experience, Scalable API design experience, Observability and performance diagnostics experience, Bachelor’s degree or equivalent experience, AI technology and AI/ML application interest, Poland-based candidate 📃 Skills: Ruby, Rails, Django, Spring, JavaScript, Python, Go, Java, Node.js, AWS, Kafka, SQS, Jenkins, GitLab, REST, GraphQL, DDD, CI/CD, E2E, AI, ML 🏢 Description: About the role As a Senior Staff Software Engineer, you are a critical individual contributor and architectural leader within the engineering organization. You drive the long-term technical vision of the platform, guiding how scalable, reliable systems are designed, built, and evolved across multiple squads. As a high-impact, high-autonomy technical leader, you combine deep technical contributions with influential cross-team collaboration. You serve as a trusted technical partner to Engineering Managers, Directors, and Product leadership, take ownership of complex technical challenges, and mentor engineers across the organization. You will help transition a monolithic Ruby on Rails application toward a modern, distributed, event-driven, domain-oriented architecture. Compensation USD 9,600–12,000 per month (B2B). Benefits - Paid holidays and flexible, take-it-as-you-need-it scheduled time off - MacBook from day one and a USD 500 stipend to design an ideal workspace - Central European Time (CET) working hours - Equity Responsibilities - Ensure the performance, quality, and responsiveness of applications - Collaborate with an interdisciplinary development team, engineering leaders, and architects to design and deliver high-performance, scalable, reliable architecture - Understand subsystem boundaries and recommend where functionality belongs across subsystems - Develop and maintain code quality standards and enforce them across the organization - Identify and drive architectural enhancements and strategic refactorings that improve scalability, performance, and long-term maintainability - Design and implement automated tests at the most effective architectural layer to maximize signal, minimize brittleness, and ensure long-term maintainability - Conduct code and architectural reviews for features developed by other team members - Lead code and architectural reviews to align work with system design principles and improve feature quality and resilience - Maintain and improve continuous integration and development environments - Mentor engineers across the organization Qualifications - 9+ years of experience designing, building, and operating complex production systems - Deep experience with modern backend frameworks such as Ruby on Rails, Django, or Spring Boot; Ruby/Rails is primarily used - Proficiency in multiple programming languages, including JavaScript, Python, Go, Java, and Node.js - Deep expertise with cloud platforms such as AWS, containerization, and serverless/cloud-native architectures - Proven success applying Domain-Driven Design principles across multiple teams or domains - Experience architecting and building event-driven systems with distributed messaging tools such as Kafka and SQS - Experience defining and improving CI/CD pipelines, such as Jenkins or GitLab, and automated testing strategies including end-to-end, canary, and integration tests - Expertise in scalable API design and management, including RESTful APIs; GraphQL is a plus - Strong background in observability practices, including logs, metrics, tracing, and performance diagnostics - Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience - Passion for using AI technologies to improve productivity, quality, and innovation - Curiosity and drive to stay current with emerging AI/ML technologies and practical applications - Ownership mentality that balances urgency with long-term system health This role is open to candidates in Poland. The final salary will be determined based on permissible, non-discriminatory factors such as skills and experience.

🏢 Summary: Senior Staff Software Engineer role focused on leading architectural evolution from a monolithic Ruby on Rails application to a modern, distributed, event-driven architecture. The position combines deep technical contribution with cross-team architectural leadership to build scalable, reliable backend systems. You will drive long-term technical vision, system design, and engineering excellence across multiple squads. 🗂️ Requirements: 9+ years designing and operating complex production systems, Experience with modern backend frameworks (e.g. Ruby on Rails, Django, Spring Boot), Proficiency in multiple programming languages, Expertise with AWS and cloud-native architectures, Experience with containerization and serverless architectures, Strong knowledge of Domain-Driven Design (DDD), Experience building event-driven distributed systems, Experience with distributed messaging systems (e.g. Kafka, SQS), Experience designing and maintaining CI/CD pipelines, Experience implementing automated testing strategies, Expertise in scalable API design (REST), Experience with system observability (logs, metrics, tracing), Bachelor’s degree in Computer Science, Engineering or equivalent experience 📃 Skills: Ruby, Rails, Django, Spring, JavaScript, Python, Go, Java, Node.js, AWS, Kafka, SQS, Jenkins, GitLab, REST, GraphQL, CI/CD, Docker, Serverless, DDD, Microservices, Observability, Testing, API 🏢 Description: Why Housecall Pro? Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service professionals that support America’s 100 million homes. We’re all about the Pro, and dedicate our days to helping them streamline operations, scale their businesses, and—ultimately—save time so they can be with their families and live well. While our headquarters are based in Denver, Colorado, our team spans the globe, with teammates across Brazil, Poland, the Philippines, Mexico, and beyond. We care deeply about our customers and foster a culture where our company, people and Pros grow and succeed together—no matter where they’re based. Leadership is as focused on growing team members’ careers as they expect their teams to be on creating solutions for Pros. 🚀 About the role As a Senior Staff Software Engineer, you are a critical individual contributor and architectural leader within our engineering organization. You drive the long-term technical vision of our platform, guiding how we design, build, and evolve scalable, reliable systems across multiple squads. As a high-impact, high-autonomy technical leader, you combine deep technical contributions with influential cross-team collaboration, helping shape the future of our platform to better serve our customers. You serve as a trusted technical partner to Engineering Managers, Directors, and Product leadership, taking ownership of our most complex technical challenges while mentoring engineers across the organization. You play a pivotal role in our transition from a monolithic Ruby on Rails application toward a modern, distributed, event-driven, domain-oriented architecture. Our team is passionate, empathetic, hard working, and above all else focused on improving the lives of our service professionals (our Pros). Our success is their success. Compensation: 11,300 - 13,000 USD per month (B2B) 🚀  We also offer: Paid holidays and flexible, take-it-as-you-need-it scheduled time off A culture built on innovation that values big ideas, no matter where they come from A MacBook set up and ready from day one, plus a $500 stipend to design your ideal workspace Central European Time (CET) hours to support a balanced schedule for our Poland-based team Equity in a rapidly growing startup backed by top-tier VCs 🚀Being a Senior Staff Engineer at Housecall Pro means: Building a product that improves users’ lives (75k unique daily users, 4.6 ⭐at App Store) - learn more about the Housecall Pro mission Ensure the performance, quality, and responsiveness of applications Collaborating with a mature, interdisciplinary dev team, engineering leaders, and architects to design and deliver high-performance, scalable, and reliable architecture Understand clear sub-system boundaries, and make recommendations on where functionality belongs across different sub-systems Develop and maintain code quality standards and enforce them across the org Proactively identify and drive architectural enhancements and strategic refactorings that improve system scalability, performance, and long-term maintainability. Design and implement automated tests at the most effective architectural layer to maximize signal, minimize brittleness, and ensure long-term maintainability. Conduct code reviews and architectural reviews for features developed by other members of the team Lead code and architectural reviews to ensure alignment with system design principles, promote engineering excellence, and elevate the quality and resilience of team-delivered features. Maintain and improve our continuous integration and development environments Being a mentor for other engineers across the organization 🚀  What do you need to get this job? 9+ years of experience designing, building, and operating complex production systems Deep experience in modern backend frameworks (e.g., Ruby on Rails, Django, Spring Boot); we primarily use Ruby/RoR, but welcome strong systems thinkers from other stacks Proficiency in multiple programming languages (i.e. JavaScript, Python, Go, Java, Node.js) Deep expertise with cloud platforms (i.e. AWS), containerization, and serverless/cloud-native architectures Proven success applying Domain-Driven Design (DDD) principles across multiple teams or domains Experience in architecting and building event-driven systems using distributed messaging tools (i.e. Kafka, SQS) Experience with defining and improving CI/CD pipelines (e.g., Jenkins, Gitlab, etc) and automated testing strategies (e.g., e2e, canary tests, integration tests, etc) Expertise in scalable API design and management (i.e. RESTful APIs; GraphQL is a plus) Strong background in system observability practices (logs, metrics, tracing) and performance diagnostics Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent work experience A strong passion for using AI technologies to enhance productivity, quality, and innovation Curiosity and drive to stay ahead of emerging AI/ML technologies and their practical applications Ownership mentality with a balance of urgency and long-term system health 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.

🏢 Summary: Senior Staff Software Engineer role focused on setting technical direction and evolving a monolithic Ruby on Rails platform into scalable, distributed, event-driven systems. The role combines hands-on architecture, reliability and performance work, cross-team technical leadership, code review, CI/CD improvement, and engineering mentorship. Compensation is USD 9,600–12,000 per month on a B2B contract, with equity, flexible time off, and remote work aligned to CET hours. 🗂️ Requirements: 9+ years designing, building, and operating complex production systems, Experience with modern backend frameworks, Proficiency in multiple programming languages, Cloud platform, containerization, and serverless architecture expertise, Domain-Driven Design experience across multiple teams or domains, Event-driven distributed systems architecture experience, CI/CD pipeline and automated testing strategy experience, Scalable API design and management expertise, Observability and performance diagnostics background, Bachelor’s degree in Computer Science, Engineering, related field, or equivalent experience, AI technology productivity and innovation focus, Knowledge of emerging AI/ML technologies and practical applications, Eligibility to work from Poland 📃 Skills: Ruby, Rails, Django, Spring, Boot, JavaScript, Python, Go, Java, Node.js, AWS, DDD, Kafka, SQS, Jenkins, GitLab, REST, GraphQL, CI/CD, AI, ML 🏢 Description: About the role As a Senior Staff Software Engineer, you are a critical individual contributor and architectural leader within the engineering organization. You drive the long-term technical vision of the platform, guiding how scalable, reliable systems are designed, built, and evolved across multiple squads. As a high-impact, high-autonomy technical leader, you combine deep technical contributions with influential cross-team collaboration. You serve as a trusted technical partner to Engineering Managers, Directors, and Product leadership, take ownership of complex technical challenges, and mentor engineers across the organization. You will help transition a monolithic Ruby on Rails application toward a modern, distributed, event-driven, domain-oriented architecture. Compensation $9,600–$12,000 USD per month (B2B) Benefits • Paid holidays and flexible, take-it-as-you-need-it scheduled time off • A culture built on innovation that values big ideas • MacBook provided from day one, plus a $500 stipend to design an ideal workspace • Central European Time (CET) hours to support a balanced schedule • Equity in a rapidly growing startup Responsibilities • Build a product that improves users’ lives, serving 75k unique daily users and rated 4.6 stars in the App Store • Ensure the performance, quality, and responsiveness of applications • Collaborate with an interdisciplinary development team, engineering leaders, and architects to design and deliver high-performance, scalable, reliable architecture • Understand subsystem boundaries and recommend where functionality belongs across subsystems • Develop and maintain code quality standards across the organization • Identify and drive architectural enhancements and strategic refactoring to improve scalability, performance, and long-term maintainability • Design and implement automated tests at the most effective architectural layer to maximize signal, minimize brittleness, and support maintainability • Conduct code and architectural reviews for team-developed features • Lead code and architectural reviews aligned with system-design principles, engineering excellence, and feature resilience • Maintain and improve continuous integration and development environments • Mentor engineers across the organization Qualifications • 9+ years of experience designing, building, and operating complex production systems • Deep experience with modern backend frameworks such as Ruby on Rails, Django, or Spring Boot; Ruby/Rails is the primary stack • Proficiency in multiple programming languages, including JavaScript, Python, Go, Java, or Node.js • Deep expertise with cloud platforms such as AWS, containerization, and serverless/cloud-native architectures • Proven success applying Domain-Driven Design principles across multiple teams or domains • Experience architecting and building event-driven systems using distributed messaging tools such as Kafka or SQS • Experience defining and improving CI/CD pipelines, such as Jenkins or GitLab, and automated testing strategies including end-to-end, canary, and integration tests • Expertise in scalable API design and management; RESTful APIs required, GraphQL is a plus • Strong background in observability practices, including logs, metrics, tracing, and performance diagnostics • Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience • Strong passion for using AI technologies to improve productivity, quality, and innovation • Curiosity and drive to stay current with emerging AI/ML technologies and their practical applications • Ownership mentality that balances urgency with long-term system health 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.

🏢 Summary: Senior Software Engineer role focused on designing and delivering scalable, resilient software solutions that support a high-traffic product used by 75k daily users. The position involves leading architecture decisions, driving projects end-to-end, mentoring engineers, and promoting technical best practices. The role emphasizes systems thinking, performance, reliability, and leveraging AI tools to enhance productivity and innovation. 🗂️ Requirements: 5+ years of professional software engineering experience, Experience designing and building resilient and highly scalable applications, Experience mentoring and coaching less experienced engineers, Ability to make architectural decisions independently, Experience delivering software from design to production and monitoring, Fluency in Polish and English, Interest in leveraging AI technologies in software development 📃 Skills: Architecture, SystemDesign, DataModeling, Scalability, Reliability, AI, Monitoring, Deployment, Security, Performance 🏢 Description: Why Housecall Pro? Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service professionals that support America’s 100 million homes. We’re all about the Pro, and dedicate our days to helping them streamline operations, scale their businesses, and—ultimately—save time so they can be with their families and live well. While our headquarters are based in Denver, Colorado, our team spans the globe, with teammates across Brazil, Poland, the Philippines, Mexico, and beyond. We care deeply about our customers and foster a culture where our company, people and Pros grow and succeed together—no matter where they’re based. Leadership is as focused on growing team members’ careers as they expect their teams to be on creating solutions for Pros. We also offer: Paid holidays and flexible, take-it-as-you-need-it scheduled time off A culture built on innovation that values big ideas, no matter where they come from A MacBook set up and ready from day one, plus a $500 stipend to design your ideal workspace Central European Time (CET) hours to support a balanced schedule for our Poland-based team Equity in a rapidly growing startup backed by top-tier VCs About the role As 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) What you’ll do Build 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 platform Own 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 solutions Define and champion technical direction, standards, and best practices as we scale Continuously learn, share knowledge, and mentor developers across your team, giving feedback to junior developers and peers on technical designs, merge requests, and other areas Deliver solutions that underscore performance, stability, extensibility, supportability and security Lead AI tool adoption strategies and encourage best practices across your team Qualifications 5+ years of professional software engineering experience Experience designing and building resilient and highly scalable applications Experience mentoring and coaching less experienced engineers Ability to operate independently, make sound architectural decisions, and deliver in fast-moving environments Product-first mindset with a focus on delivering business and user valueInterest in leveraging AI technologies to enhance productivity, quality, and innovation This position requires fluency in both Polish and English What will help you succeed Demonstrated ability to leverage AI tools to improve workflows, streamline execution, or enhance outputs Product-first mindset with a focus on delivering business and user value Strong curiosity and interest in leveraging emerging AI technologies to enhance productivity and innovation Excellent communication skills and the ability to explain complex technical concepts to non-technical stakeholders Self-starter mentality with a high level of ownership and accountability 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.

🏢 Summary: Senior Software Engineer role focused on leading architecture, designing scalable and resilient applications, and owning projects from implementation through production operations. The position partners with product and design teams, sets technical standards, mentors engineers, and drives adoption of AI tools. Compensation is $6,200–$8,000 per month on a B2B basis. 🗂️ Requirements: 5+ years of professional software engineering experience, Experience designing resilient, highly scalable applications, Ability to make architectural decisions independently, Experience mentoring less experienced engineers, Fluency in Polish and English, Ability to deliver in fast-moving environments 📃 Skills: Architecture, Modeling, Reliability, Scalability, Monitoring, Security, AI 🏢 Description: Benefits • Paid holidays and flexible, take-it-as-you-need-it scheduled time off • MacBook provided from day one, plus a $500 stipend for a workspace • Central European Time (CET) working hours for the Poland-based team • Equity in a rapidly growing startup About the role As 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 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 systems, and mentor fellow engineers as the team continues to grow. Compensation: $6,200–$8,000 per month (B2B). What you’ll do • Build a product that improves users’ lives, serving 75k unique daily users and rated 4.6 stars in the App Store • Lead architecture discussions and drive system design, data modeling, and service reliability implementations • Own projects end-to-end, from architecture and implementation to deployment and monitoring • Collaborate with product, design, and engineering to deliver high-quality, maintainable, high-performance software solutions • Define and champion technical direction, standards, and best practices as systems scale • Learn continuously, share knowledge, and mentor developers; provide feedback on technical designs, merge requests, and other areas • Deliver solutions emphasizing performance, stability, extensibility, supportability, and security • Lead AI tool adoption strategies and encourage best practices across the team Qualifications • 5+ years of professional software engineering experience • Experience designing and building resilient, highly scalable applications • Experience mentoring and coaching less experienced engineers • Ability to operate independently, make sound architectural decisions, and deliver in fast-moving environments • Product-first mindset focused on business and user value • Interest in leveraging AI technologies to enhance productivity, quality, and innovation • Fluency in Polish and English What will help you succeed • Ability to leverage AI tools to improve workflows, streamline execution, or enhance outputs • Strong curiosity and interest in emerging AI technologies • Excellent communication skills and ability to explain complex technical concepts to non-technical stakeholders • Self-starter mentality with high ownership and accountability This role is open to candidates in Poland. The specific salary will be determined based on permissible, non-discriminatory factors such as skills and experience.

🏢 Summary: Senior Software Engineer role focused on designing scalable, resilient software and leading projects from architecture through production operations. The position includes setting technical direction, mentoring engineers, collaborating across product and design, and advancing AI-tool adoption. 🗂️ Requirements: 5+ years of professional software engineering experience, Experience building resilient, highly scalable applications, Experience mentoring and coaching engineers, Ability to make architectural decisions independently, Fluency in Polish and English 📃 Skills: Architecture, Datamodeling, Monitoring, AI, Security 🏢 Description: Benefits - Paid holidays and flexible, take-it-as-you-need-it scheduled time off - MacBook provided from day one and a $500 stipend to design an ideal workspace - Central European Time (CET) working hours for the Poland-based team - Equity About the role As a Senior Software Engineer, you will apply strong engineering fundamentals and problem-solving skills to complex systems. You will focus on systems thinking, scalable architecture, and clean, maintainable code that delivers value to customers. You will lead technical decision-making, drive projects from design through production operations, and collaborate with product, design, and engineering partners to shape user experiences. You will define technical best practices, improve system quality, and mentor engineers. Compensation: 6,200–8,000 USD per month (B2B) What you’ll do - Build a product used by 75k unique daily users with a 4.6-star App Store rating - Lead architecture discussions and drive system design, data modeling, and service reliability implementations - Own projects end-to-end, from architecture and implementation to deployment and monitoring - Collaborate with product, design, and engineering to deliver high-quality, maintainable, high-performance software - Define and champion technical direction, standards, and best practices - Learn continuously, share knowledge, mentor developers, and provide feedback on technical designs and merge requests - Deliver solutions emphasizing performance, stability, extensibility, supportability, and security - Lead AI-tool adoption strategies and encourage best practices Qualifications - 5+ years of professional software engineering experience - Experience designing and building resilient, highly scalable applications - Experience mentoring and coaching less experienced engineers - Ability to work independently, make sound architectural decisions, and deliver in fast-moving environments - Product-first mindset focused on business and user value - Interest in using AI technologies to improve productivity, quality, and innovation - Fluency in Polish and English What will help you succeed - Ability to use AI tools to improve workflows, streamline execution, or enhance outputs - Strong curiosity about emerging AI technologies - Excellent communication skills, including explaining complex technical concepts to non-technical stakeholders - Self-starter mentality with high ownership and accountability This role is open to candidates in Poland. The specific salary will be determined based on permissible, non-discriminatory factors such as skills and experience.

🏢 Summary: Senior Software Engineer role focused on designing and building scalable, resilient systems that power a high-traffic product used by thousands of daily users. The position involves leading architecture decisions, owning projects end-to-end, and driving technical excellence across the engineering team. The engineer will also mentor others and contribute to AI-driven improvements while working primarily with Ruby. 🗂️ Requirements: 5+ years of professional software engineering experience, Experience building scalable and resilient applications, Experience with system design and architectural decision-making, Ability to lead projects from design to production and monitoring, Experience mentoring junior engineers, Fluency in Polish, Fluency in English, Willingness to learn and work with Ruby 📃 Skills: Ruby, Architecture, Scalability, SystemDesign, DataModeling, Deployment, Monitoring, Security, Performance, AI, English, Polish, Mentoring 🏢 Description: 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 role As 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 off Flexible work hours 100% remote work Equity shares in a rapidly growing company backed by top-tier VCs A culture built on innovation that values big ideas We work in Central European Time Newest MacBook + Setup Fee ($500) What you’ll do Build 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 platform Own 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 solutions Define and champion technical direction, standards, and best practices as we scale Continuously learn, share knowledge, and mentor developers across your team, giving feedback to junior developers and peers on technical designs, merge requests, and other areas Deliver solutions that underscore performance, stability, extensibility, supportability and security Lead AI tool adoption strategies and encourage best practices across your team What you bring 5+ years of professional software engineering experience Experience designing and building resilient and highly scalable applications Experience mentoring and coaching less experienced engineers Ability to operate independently, make sound architectural decisions, and deliver in fast-moving environments Product-first mindset with a focus on delivering business and user value Interest in leveraging AI technologies to enhance productivity, quality, and innovation This 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.

🏢 Summary: Senior Software Engineer role focused on designing and delivering scalable, resilient systems, leading architecture decisions, and owning projects end-to-end in a high-impact product environment. The position involves driving technical standards, mentoring engineers, and contributing to system reliability, performance, and security. The role supports remote work (Poland) with a B2B contract and competitive monthly compensation. 🗂️ Requirements: 5+ years of professional software engineering experience, Experience designing and building scalable and resilient applications, Ability to lead architecture and system design decisions, Experience mentoring junior engineers, Ability to independently own projects end-to-end, Fluency in Polish, Fluency in English, Willingness to learn and work with Ruby 📃 Skills: Ruby, Architecture, SystemDesign, DataModeling, Scalability, Reliability, Monitoring, AI, Git, CI/CD 🏢 Description: 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 role As 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 off Flexible work hours 100% remote work Equity shares in a rapidly growing company backed by top-tier VCs A culture built on innovation that values big ideas We work in Central European Time Newest MacBook + Setup Fee ($500) What you’ll do Build 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 platform Own 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 solutions Define and champion technical direction, standards, and best practices as we scale Continuously learn, share knowledge, and mentor developers across your team, giving feedback to junior developers and peers on technical designs, merge requests, and other areas Deliver solutions that underscore performance, stability, extensibility, supportability and security Lead AI tool adoption strategies and encourage best practices across your team What you bring 5+ years of professional software engineering experience Experience designing and building resilient and highly scalable applications Experience mentoring and coaching less experienced engineers Ability to operate independently, make sound architectural decisions, and deliver in fast-moving environments Product-first mindset with a focus on delivering business and user value Interest in leveraging AI technologies to enhance productivity, quality, and innovation This 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.

🏢 Summary: Senior Software Engineer role focused on leading architecture, designing scalable systems, and delivering high-quality software for a high-traffic product. The position involves end-to-end ownership from design to deployment, mentoring engineers, and driving technical standards. The role requires working with Ruby and contributing to AI adoption strategies within a remote engineering team. 🗂️ Requirements: 5+ years software engineering experience, Experience building scalable and resilient applications, Ability to design system architecture, Experience with data modeling, Experience mentoring engineers, Ability to lead projects end-to-end, Fluency in Polish, Fluency in English, Willingness to learn Ruby 📃 Skills: Ruby, Architecture, Scalability, DataModeling, Deployment, Monitoring, AI, English, Polish 🏢 Description: 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 role As 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 off Flexible work hours 100% remote work Equity shares in a rapidly growing company backed by top-tier VCs A culture built on innovation that values big ideas We work in Central European Time Newest MacBook + Setup Fee ($500) What you’ll do Build 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 platform Own 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 solutions Define and champion technical direction, standards, and best practices as we scale Continuously learn, share knowledge, and mentor developers across your team, giving feedback to junior developers and peers on technical designs, merge requests, and other areas Deliver solutions that underscore performance, stability, extensibility, supportability and security Lead AI tool adoption strategies and encourage best practices across your team What you bring 5+ years of professional software engineering experience Experience designing and building resilient and highly scalable applications Experience mentoring and coaching less experienced engineers Ability to operate independently, make sound architectural decisions, and deliver in fast-moving environments Product-first mindset with a focus on delivering business and user value Interest in leveraging AI technologies to enhance productivity, quality, and innovation This 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.