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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer II / Senior Software Engineer - **Company:** Aptible Inc. - **Location:** United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Cloud Computing, Continuous Delivery, Continuous Integration, DevOps, Programming Tools, Disaster Recovery, Distributed Systems, Design of User Interfaces, Human-Computer Interaction, Language Modeling, Platform as a Service (PAAS), Ruby on Rails, Reliability Engineering, Ruby, Software Engineering, TypeScript, Web Applications, Privacy Controls, ReactJS, Backend, Terraform - **Published:** August 20, 2026 - **Apply:** https://www.careerbuilder.com/job-details/software-engineer-ii-senior-software-engineer-fullstack--800add28-5b1a-4efd-8dc8-a3bee9f24ad6 ## About the Role * You have experience shipping production software as a fullstack engineer (targeting mid-level to Senior II). Developer tools experience is a plus. * You communicate extremely well - you are clear, effective, and proactive in your communication, both speaking and in writing. * Technical Expertise * You have strong software engineering fundamentals and coding ability, and comfort working across a fullstack codebase. * You are a prolific and thoughtful developer in at least one mainstream language, and can pick up new languages/frameworks quickly. * You are comfortable building developer-facing interfaces and workflows, not just backend services. * You are comfortable working in cloud infrastructure or distributed systems. * You are comfortable thinking through security, privacy, and compliance implications as part of feature work. * Product Taste * You have a strong track record as an expert in the products youve built, and as a go-to resource for Product Design and Product Management during early feature and product planning. * Startup Compatibility * You want to be part of a small, highly collaborative Engineering Team. You dont let ambiguity or bumps in the road stop you: you identify whats blocking you, take ownership, and drive to get unblocked. * Location: You are located in the contiguous United States. You Should Apply If * You want to do hands-on implementation, not just architect solutions. * Youre a deeply curious problem solver, and youre not tied to a specific language or technology. * Youre invested in team ownership - you care about what your teammates are building, not just your own work., Amazon Web Services (AWS), Application Programming Interface (API), Artificial Intelligence (AI), Cloud Computing, Communication Skills, Continuous Deployment/Delivery, Continuous Integration, Customer Relations, Delivery Driving, DevOps, Disaster Recovery, Distributed Computing, Diversity, Incident Response, Internet Application, Machine Tool, Modeling Languages, On Call, Platform as a Service (PaaS), Privacy Controls, Problem Solving Skills, Product Design, Product Management, Product Planning, Product Shipments, Programming Tools, React.js, Reliability Engineering, Ruby, Ruby on Rails, Security Monitoring, Software Development, Software Engineering, Team Player, User Interface/Experience (UI/UX) ## Description * Ship customer-facing product features primarily for our AWS-based PaaS across our stack, which includes: Ruby on Rails backend systems, a web app (React-TypeScript), a Terraform client (Go), and a CLI client (Ruby), and more. * Work closely with Product and Design to clarify requirements, make tradeoffs, and deliver in small, high-quality increments. * Improve developer experience, including internal tooling, local development workflows, and the path from code to production. * Contribute to reliability and operability improvements, including CI/CD, release processes, observability, and incident response tooling. * Participate in the on call rotation, and help drive follow-ups that reduce repeat incidents and make the system easier to operate. * Partner with our customer-facing engineering team to investigate customer issues and deliver fixes or improvements when needed. * Use AI tools to improve your development workflow and velocity. ## Related Videos - [Why Your Best Mediors Never Become Seniors (And How to Fix It)](https://www.wearedevelopers.com/videos/2108-why-your-best-mediors-never-become-seniors-and-how-to-fix-it) - [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Fireside Chat with Werner Vogels, VP & CTO, Amazon.com & Daniel Gebler, CTO at Picnic](https://www.wearedevelopers.com/videos/1405-fireside-chat-with-werner-vogels-vp-cto-amazon-com-daniel-gebler-cto-at-picnic) - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) ## Related Articles - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How to Answer the Interview Question: “Why Do You Want to Be a Software Engineer?”](https://www.wearedevelopers.com/magazine/392-how-to-answer-the-interview-question-why-do-you-want-to-be-a-software-engineer) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)