Senior Platform Engineer

Who were looking forWere looking for a senior platform engineer who thrives on solving problems that dont yet have a playbook. Youll work directly alongside Supios core engineering team building our agentic product, helping shape how we develop, deploy, and observe AI agents in production - an area where the industry hasnt settled on standards yet. Youre energized by ambiguity, comfortable moving between deep infrastructure work and close day-to-day collaboration with product engineers, and motivated by ownership rather than tickets. This is a hands-on, builder-oriented role for someone who wants to be embedded with the team shipping Supios flagship agentic experience.What youll doOwn Agent Reliability & Observability: Evolve our observability stack - metrics, logging, tracing, alerting - that keeps Supios agentic platform reliable in production.Drive Agent CI/CD: Design and maintain the CI and release pipelines that let the core engineering team ship new agent capabilities quickly and safely, in a space where testing and deployment standards for AI agents are still being invented.Partner with Product Engineering: Work directly and daily alongside the core engineering team, embedding platform expertise into how they build.Strengthen Core Infrastructure: Support and improve the underlying infrastructure - AWS, Kubernetes, databases, networking - that the agentic platform runs on.Productize Self-Serve Tooling: Turn ad hoc infrastructure needs into self-serve tools the product team can use independently, reducing their dependency on direct infra support.QualificationsExperience: 5+ years in platform engineering, SRE, or infrastructure engineering, with direct ownership of production systems.Education: Bachelors degree in Computer Science or related field, or equivalent practical experience.Technical Skills: Production experience with AWS, Kubernetes, and infrastructure-as-code (Terraform); hands-on with CI/CD pipelines (GitHub Actions); working knowledge of databases (Postgres) and messaging/queuing systems ; strong networking fundamentals.Observability: Demonstrated experience building or integrating observability tooling (metrics, logging, tracing, alerting), including making build-vs-adopt decisions and driving self-serve adoption.AI/Agentic Platform Experience: Hands-on experience building, operating, or supporting an AI/LLM or agentic platform in production.Cross-functional Collaboration: Track record of working directly alongside product/application engineering teams.Automation & Scripting: Comfortable writing scripts or light code to automate infrastructure tasks, with a solid understanding of software architecture fundamentals.Judgment Under Ambiguity: Able to operate effectively without an established playbook and exercise sound technical judgment in a fast-changing environment.Nice-to-havesBackground in distributed systems, data pipelines, or data analysisStartup or early-stage company experience with a builder mindsetExperience productizing internal tooling for self-serve use by other engineering teamsSalaryAs an early-stage startup, we offer a competitive compensation package that includes base salary, meaningful equity, and benefits. Equity grants are designed to ensure employees share in the long-term success and upside of the company.Base Salary by LocationAs an early-stage startup, we offer a competitive compensation package that includes base salary, meaningful equity, and benefits. Equity grants are designed to ensure employees share in the long-term success and upside of the company.Base Salary: $200,000 - $240,000 annuallyActual compensation may vary outside of these ranges based on a number of factors, including a candidates qualifications, skills, competencies, experience, and geographic location.About Us  Supio is a trusted AI platform purpose-built for law firms, reshaping how data drives impactful outcomes. Our innovative approach blends technology with deep legal expertise, making us a leader in our field. We go beyond surface-level AI to deeply understand our customers' daily needs, empowering law firms with unparalleled data insights. Supio delivers human-level, accurate analysis of complex data and legal records, quickly and efficiently bringing critical insights when they matter most. Trusted by top litigation lawyers, our platform has supported over $1 billion in settlements.Headquartered in Seattle with an office in San Francisco, we raised $60M Series B in April 2025 led by Sapphire Ventures with Mayfield and Thomson Reuters Ventures, bringing total funding to $91M. Were scaling rapidly and looking for exceptional talent to join us in this next phase of growth.Were looking for passionate team members who are motivated by our mission and ready to help us achieve it.About Us  Supio is a trusted AI platform purpose-built for law firms, reshaping how data drives impactful outcomes. Our innovative approach blends technology with deep legal expertise, making us a leader in our field. We go beyond surface-level AI to deeply understand our customers' daily needs, empowering law firms with unparalleled data insights. Supio delivers human-level, accurate analysis of complex data and legal records, quickly and efficiently bringing critical insights when they matter most. Trusted by top litigation lawyers, our platform has supported over $1 billion in settlements.Headquartered in Seattle with an office in San Francisco, we raised $60M Series B in April 2025 led by Sapphire Ventures with Mayfield and Thomson Reuters Ventures, bringing total funding to $91M. Were scaling rapidly and looking for exceptional talent to join us in this next phase of growth.Were looking for passionate team members who are motivated by our mission and ready to help us achieve it.