Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead the design, development, deployment, and operation of production AI and ML systems. Build high-throughput Python services and Databricks pipelines, support traditional ML and LLM applications, establish testing and deployment standards, and develop monitoring for quality, reliability, latency, throughput, and cost. Partner with product, research, and responsible AI teams on governance and release criteria. Provide architectural leadership, conduct code reviews, mentor engineers, and resolve complex technical dependencies.

Supports B2B marketing across content, social media, email, demand generation, campaign execution, and product launches. Manages content calendars, creative assets, workflows, timelines, HubSpot tracking, audience segmentation, lead management, campaign documentation, and performance monitoring. Collaborates with scientific, creative, sales, and marketing teams in a life sciences SaaS environment.

Own Stay AI’s market positioning, product marketing, sales enablement, content strategy, and competitive narrative. Create messaging, sales collateral, product launch stories, and channel content while partnering with the CEO, Sales, and Product teams to drive pipeline. The role requires hands-on copywriting, marketing experimentation, CRM proficiency, AI-assisted content production, and strong understanding of B2B SaaS sales motions.

Owns AI support agents, CRM and support-tool configuration, automation reporting, access provisioning, documentation, QA, and process improvement. Directs BPO back-office workflows and partners with customer service, product, engineering, and supply teams to resolve operational issues. The role also evaluates new AI tools, analyzes booking problems, improves knowledge content, and recommends systemic product solutions.

Oversee application security scanning, vulnerability remediation, and security-related release readiness while developing and maintaining full-stack Java web applications. Coordinate with IRS personnel, create remediation milestones, lead technical meetings, troubleshoot environments, review code, perform testing, and document technical solutions. The role requires extensive J2EE development, security tooling, CI/CD, OpenShift, mainframe integration, and vulnerability management experience in a federal environment.

Leads cybersecurity architecture for software systems, cloud and on-premises infrastructure, and satellite ground-segment deployments. Develops security roadmaps, architectural blueprints, compliance solutions, and automated controls within Terraform and Helm. Assesses vulnerabilities, coordinates security implementation across engineering and infrastructure teams, documents systems, manages project risks, and translates regulatory requirements into engineering specifications. Requires extensive DevSecOps leadership, Kubernetes experience, security framework expertise, and eligibility for a U.S. security clearance.

Own a territory focused on closing new enterprise accounts with health systems and physician groups. Manage complex SaaS sales cycles, develop customized proposals and ROI analyses, engage C-suite stakeholders, forecast pipeline performance, and collaborate with Provider Success, Marketing, Analytics, and Implementation teams. The role targets organizations with over $100 million in revenue and requires strong healthcare enterprise sales expertise.

Leads strategic business development for Sezzle’s CPG partnerships. The role focuses on building executive relationships, originating and negotiating brand-funded offers, discounts, cashback promotions, product launches, and shopper marketing agreements. Responsibilities include developing a strategic pipeline, closing complex commercial partnerships, collaborating with Legal, Finance, Product, Marketing, and Data Science, and representing Sezzle within the CPG ecosystem. The director will help establish repeatable partnership programs and mentor future partnership managers.

Own Archive’s account-based marketing strategy across approximately 300 target brands. Build buying-committee maps, monitor account and stakeholder signals, orchestrate personalized email, LinkedIn, paid, direct-mail, event, and referral plays, and partner closely with AEs. The role owns ABM pipeline targets, campaign systems, AI-driven workflows, marketing technology, attribution, paid account targeting, reporting, and outbound content quality. It requires strong writing, creativity, sales collaboration, data literacy, and hands-on execution.

Leads optical navigation engineering across lunar and interplanetary missions. Responsibilities include designing and testing optical navigation and camera systems, operational analysis, camera calibration, image processing, planetary terrain modeling, software architecture, flight software development, verification, risk mitigation, and mission support. The role coordinates multidisciplinary teams, manages multiple projects, mentors engineers, oversees schedules and budgets, and communicates technical results to stakeholders and executives.