Job Title: Senior Ruby on Rails Engineer Company Name: Aha! Job Url: https://www.aha.io/company/careers/current-openings/sr-rails-engineer-remote?utm_source=Otta Job Description: Our technology Our web application is a single-instance, multitenant Ruby on Rails monolith supported by Postgres (database), Redis (background jobs), Kafka (event processing), and Memcached (Rails caching). We also run a Node.js webserver to support collaborative editing and real-time updates. Our application is hosted on Amazon Web Services and architected with ECS for reproducibility and scalability. We utilize a growing amount of React on the front end to build rich client-side experiences, including our fully collaborative text editor, whiteboards, and presentations. We balance the strengths of both technologies: Rails for its conventions and simplicity, and React for more powerful interactive functionality. We also leverage AI and LLMs both to enhance our engineering workflow — accelerating development and supporting our team — and to power innovative features within Aha! itself. This includes tools like the Aha! AI assistant and advanced data analysis and content generation capabilities that deliver even greater value to our users. We embrace new technologies that help us deliver a lovable product, but we also remain cognizant of the maintenance overhead that a new library or platform brings. We solve the problems in front of us rather than prematurely optimizing to address issues that might never materialize. We do most of our planning and collaboration in Aha! Roadmaps and built Aha! Develop so software engineers and their teams could take advantage of those same rich features. We use Slack and Zoom for video calls. (Email? Rarely.) Your experience Most of our features involve writing significant Ruby on Rails code, so you should have experience working in a Rails codebase. We also write a lot of React (but we are happy to help you learn that part on the job). We believe that being a kind person who elevates the rest of the team is just as valuable as writing great code. You have strong problem-solving skills and experience working on important functionality for a cloud-based product. You are humble, eager to learn, and always willing to help others. You want teammates who enjoy solving problems, regardless of the technologies and techniques involved. You have worked at meaningful scale before and want to do so again. You also have the following experience and skills: Four+ years of experience working in Ruby on Rails Builder of scalable, efficient, and maintainable architectures Experience developing features at a high-growth SaaS company Active collaborator with product teams Your work at Aha! We work on a broad range of features across the full stack. As the Sr. Ruby on Rails Engineer, your work will include: Implementing new features for our users, touching each layer of the MVC as needed Building deeply interactive reporting interfaces using React Working proactively with product and UX to refine and iterate on specifications as the feature takes shape Investigating slow performance and optimizing queries to ensure Aha! is snappy and satisfying to use Interfacing directly with users to quickly squash bugs as part of our regular customer support rotation Documenting components in our style guide to help drive consistency If this sounds appealing, we would love to hear from you. (We are always hiring for this position, and a real human reviews every application.) Grow with us Everyone deserves to reach their fullest potential. We know that when we do work that matters with people we care about in a high-growth environment, we feel engaged and alive. It is why we joined Aha! and how we achieve our very best. We offer all the benefits you would expect and more, including profit sharing. The specific benefits listed below are reflective of what we offer U.S.-based hires. We also do our best to extend identical benefits to international teammates. The base salary range for this role in the U.S. is between $110,000 and $190,000 Cash-based compensation also includes profit sharing, and we contribute a percentage of your total pay each month toward your retirement Medical, dental, and vision plans (for many teammates, we cover 100% of the premiums) Up to 200 hours of paid time off a year to spend however you want 30 to 90 days of paid parental leave and five to 10 days of paid care and bereavement leave Up to $1,000 annually for third-party education, along with paid time off to immerse yourself in learning Volunteer opportunities throughout the year Base salary and total compensation are dependent upon many factors, including skills, experience, and relevant past roles.