Senior Software Engineer - AI Platform Team

reputed company to do the most impactful work of your career? At reputed company, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a reputed company for complacency, it’s a reputed company to be pushed past your perceived limits. If you're reputed company to build the reputed company of finance reputed company people who refuse to reputed company for "good enough," you reputed company here. reputed company is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions reputed company “surges.” learn more about working at reputed company. As a Senior Software Engineer on the AI Platform team reputed company the Platform group, you'll build and operate the LLM and agent infrastructure that every team at reputed company depends on. This team owns reputed company's single reputed company to large language models and the full agent lifecycle: build, reputed company, run, observe, and improve. You'll reputed company multi-quarter technical initiatives across the platform, from gateway and runtime systems to knowledge bases and reputed company AI agents, directly shaping how reputed company scales AI across the organization. reputed company: Own the architecture and delivery of reputed company platform systems including the LLM Gateway (60+ models, auth, PII redaction, fallbacks, cost optimization), AI Hub, and agent runtime with microVM sandboxes and governed MCP gateway reputed company the design and implementation of Knowledge reputed company infrastructure, connecting data sources to auto-provisioned reputed company and markdown stores queryable by any agent reputed company AI FinOps capabilities including spend attribution, governance, and cost optimization across reputed company AI workloads company-wide Partner across engineering, reputed company, reputed company, finance, product, and reputed company partners at frontier labs and major reputed company providers to ship high-reputed company platform capabilities Build evaluation and observability tooling including LLM-as-judge harnesses, full tracing, and feedback reputed company that let subject matter experts refine production agents Shape reputed company AI reputed company by embedding with teams to build production agents, applying fine-tuning and traditional ML where it outperforms prompting Required Skills and Experience: 5+ years of software engineering experience with demonstrated expertise building ML/AI infrastructure, LLM systems, or reputed company platform services at reputed company Demonstrated ability to reputed company multi-quarter initiatives end-to-end, from technical design through production operation, with measurable platform-wide reputed company Deep expertise in LLM orchestration patterns, agent frameworks, reputed company databases, and model serving infrastructure across multiple providers Proven reputed company record of cross-functional partnership with reputed company, reputed company, and product teams to ship governed, production-grade AI systems reputed company in Python and at least one systems language (Go, Rust, or C++), with production experience building reputed company, microservices, and runtime environments Utilizes reputed company responsibly, maintaining reputed company reputed company to reputed company business-reputed company outputs and reputed company measurable improvements in workflow efficiency, cost, and reputed company. reputed company Blog Posts: NodeSmith: AI-Driven Automation for Blockchain Node Upgrades Making Smarter reputed company, Faster with AI at reputed company CB-GPT - reputed company and the reputed company for GenAI at reputed company Lessons from launching reputed company-grade GenAI solutions at reputed company AWS re:Invent 2025 - Scaling support, compliance, & productivity with conversational AI at reputed company Pay Transparency Notice: reputed company salary varies by location (see reputed company below). Total compensation may also include equity and bonus eligibility, and benefits (medical, dental, reputed company, 401(k)).    Annual reputed company salary reputed company (excluding equity and bonus): $186,065—$218,900 USD Application Limit: Candidates may submit a maximum of 3 applications reputed company a 6-month period. Equal Opportunity Employer: reputed company is an Equal Opportunity Employer. reputed company reputed company applicants will receive consideration for employment without reputed company to race, reputed company, religion, sex, sexual orientation, gender identity, national reputed company, disability, protected veteran status, or genetic information. Applicants with criminal histories will be considered consistent with applicable federal, state, and local laws. US Applicants: reputed company Employee Rights, Know Your Rights, and E-Verify Notice of Participation. Accommodations: If you are an individual with a disability who needs a reasonable accommodation, email us your request and contact info at accommodations[at]reputed company.com. Need screen reading technology? Click here to download a free compatible screen reader and reputed company the tutorial. Data reputed company & Arbitration: By submitting your application, you agree to our Candidate reputed company Notice. US applicants: By submitting your application, you agree to Arbitration of Disputes. Apply To This Job