Top Tech Jobs & Startup Jobs in Sacramento, CA

Build and own evaluation infrastructure, observability tooling, datasets, annotation workflows, and diagnostic systems for production AI agents. Lead experiments across prompts, models, routing, caching, cost, and latency. Diagnose failures across planning, tool use, and agent execution, while partnering with AI Core engineering. Manage and grow the AI Quality team as a hands-on player-coach, contributing directly to production code and technical direction.

Set the technical direction for Rapid7’s LLM and agentic AI systems. Lead architecture, model strategy, fine-tuning, post-training, inference optimization, evaluation standards, and complex cross-team initiatives. Build critical model and inference code, mentor senior engineers, resolve technical trade-offs, and influence product and platform strategy across cybersecurity products.

Prepares and reviews Medicare and Medicaid cost reports for skilled nursing, home health, hospice, and senior living clients. Manages engagements from data collection through filing, performs reimbursement analyses and forecasting, identifies optimization opportunities, supports audits and bad debt recovery, and collaborates with internal teams. Maintains client relationships through effective communication and delivers accurate, compliant work within budget and deadline constraints.

Deploy and integrate Hivemind autonomy software with maritime platforms worldwide. Support customer deployments, software development, on-water testing, training, demonstrations, debugging, documentation, and maritime system integrations involving controls, sensors, navigation, and communications. Collaborate with customers, sales, and product engineering teams to resolve integration issues and improve products.

The Director of Sales will independently manage complex enterprise sales for Narmi One, targeting community and regional financial institutions. Responsibilities include prospecting, pipeline development, discovery, demonstrations, business case creation, procurement, legal due diligence, proposal development, quota attainment, new customer acquisition, and expansion sales. The role requires strong financial-institution relationships, consultative selling, complex deal negotiation, cross-functional collaboration, and travel of 25–40%.

Supports recruiting operations through interview scheduling, candidate communication, sourcing, pipeline development, ATS and CRM management, reference checks, onboarding coordination, reporting, and recruiting tool administration. The role partners with recruiters and hiring managers, maintains accurate recruiting data, supports candidate experience, and coordinates new-hire setup. It is a remote-first contract position with full-time hours.

Build developer tooling and agent workflows that help engineers safely modify large monorepos. Develop CLIs, desktop integrations, agentic loops, observability interfaces, guardrails, tests, and automation. Lead framework upgrades, language migrations, dependency updates, and large refactors while improving developer workflow, codebase health, adoption, and engineering productivity. Set technical direction and mentor engineers on agent design and tooling.

Hands-on performance marketing role responsible for planning, launching, and optimizing paid media and ABM campaigns across social, video, programmatic, and emerging channels. The role manages budgets, vendors, creative testing, audience activation, measurement, and campaign optimization to build awareness, generate demand, engage buying groups, and increase pipeline. It partners closely with Creative, Content, Marketing Operations, Analytics, Sales, and Customer Marketing.

Provides in-house legal counsel across privacy, cybersecurity, AI, SaaS contracts, technology transactions, intellectual property, trademarks, copyright, marketing compliance, and product development. Reviews and negotiates agreements, advises on privacy and AI regulations, supports security incidents and ISO/SOC audits, manages outside counsel, guides product and marketing teams, and develops legal policies, playbooks, training, and compliance processes.

Provides Level 2 technical support for Japan-region customers by investigating escalated issues, reproducing problems, analyzing logs and configuration, identifying solutions, and escalating unresolved bugs. The role supports Windows, macOS, and Linux environments, collaborates with engineering and product teams, creates knowledge-base content, delivers training, and works a Sunday–Thursday overnight schedule with rotating weekend on-call duties.