Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own full-cycle recruiting across clinical and corporate functions in a lean, fast-paced healthcare startup. Responsibilities include sourcing, screening, interviewing, offer negotiation, hiring-process design, recruiting metrics, automation, onboarding, and stakeholder partnership. The role focuses heavily on scaling clinician hiring while improving candidate experience, recruiting systems, and preboarding processes.

Build and maintain internal platforms and tooling for AI engineers, including React and Next.js dashboards, Python backend services, REST APIs, model deployment automation, observability integrations, and ML pipeline testing. Partner with engineering and ML teams to improve developer experience, production AI reliability, and self-service workflows while documenting systems and runbooks.

Owns Lingo.dev’s content production and distribution across technical and nontechnical channels. Responsibilities include writing blogs, research articles, newsletters, changelogs, emails, social posts, ads, SEO content, and demos; interviewing founders, engineers, and customers; distributing content; measuring rankings, citations, backlinks, signups, and return on ad spend; and automating the publishing workflow with Claude and scripting. The role requires strong technical writing, content traction, SEO expertise, AI-assisted production, and independent execution.

Lead organic social strategy and execution across eight D2C consumer brands. Manage channel strategies, content calendars, audience engagement, UGC sourcing, customer storytelling, performance reporting, optimization, and AI-enabled workflows. Partner with Content, Community, Growth, Customer Experience, and Marketing teams while mentoring social media coordinators and maintaining distinct brand voices across Instagram, Facebook, TikTok, YouTube, and other platforms.

The Head of Sales will be Modern’s first dedicated seller, responsible for defining and proving its go-to-market motion. This player-coach will generate pipeline, sell across self-serve, mid-market, enterprise, agency, and partner channels, run technical demos, provide pricing and product feedback, and build a repeatable sales playbook. After validating the motion, they will hire and lead a sales team. The role requires strong B2B SaaS sales experience, technical fluency, AI and commerce knowledge, and comfort operating in ambiguity.

Architect and refine scalable cloud infrastructure software for enterprise and internet-scale environments. Responsibilities include developing robust software, designing systems supporting 1,000+ nodes, optimizing performance, and collaborating with distributed technical teams in agile environments.

Own day-to-day execution across multiple concurrent cross-functional programs. Develop detailed project plans, facilitate planning sessions, track risks and dependencies, resolve blockers, coordinate handoffs, maintain documentation in Notion, and provide portfolio health reporting. The role also helps establish repeatable project management practices in a remote-first startup environment.

Leads large-scale HRMS modernization and implementation programs from planning through stabilization. Manages PMO governance, schedules, budgets, resources, risks, stakeholders, vendors, HR system integration, data migration, testing, go-live, change management, training, and adoption. Ensures alignment with business objectives, federal regulations, privacy requirements, FedRAMP, and cybersecurity standards while coordinating HR, payroll, IT, executives, and implementation partners.

Designs and evolves scalable, secure distributed systems and cloud-native microservices architectures. Responsibilities include event-driven architecture with Kafka, GraphQL and mobile/backend integration, Docker and Kubernetes deployment, AWS infrastructure, Infrastructure as Code, security, observability, HIPAA compliance, architecture reviews, threat modeling, documentation, prototyping, and technical enablement. The role partners with engineering, product, and business stakeholders to guide platform strategy and architectural standards.

Own product areas for an autonomous banking platform, translating backend capabilities (APIs, async workflows, ML) into user-facing features. Conduct customer discovery, define technical requirements and acceptance criteria, prioritize backlog, partner with engineering on scoping and de-risking, and validate outcomes using feedback loops and analytics.