Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design, build, and operate payment services for card processing, refunds, reconciliation, and processor integrations. Develop scalable Kotlin and Java Spring Boot APIs, optimize PostgreSQL schemas and SQL, and implement idempotency, retries, webhooks, audit trails, and reconciliation. Respond to payment incidents, conduct root cause analysis, collaborate cross-functionally, review architecture and code, and mentor engineers. The role requires strong distributed-systems, payments, PCI DSS, debugging, and production operations experience.

Design and build real-time, highly concurrent software and cloud-native systems for an AI-powered emergency communications platform. Integrate and deploy LLMs, optimize voice and audio-processing pipelines, and support speech recognition, synthesis, detection, and filtering. Contribute to infrastructure, observability, security, scalability, and fault tolerance. Provide technical leadership through architecture decisions, code reviews, mentoring, and engineering best practices.

Own and scale Capitalize’s revenue marketing and demand generation function, with accountability for qualified pipeline and marketing-sourced revenue. Lead multi-channel programs across events, webinars, partnerships, outbound, and inbound; develop segmentation, nurture, attribution, reporting, and marketing plans; oversee digital performance, including SEO, SEM, and GEO; align marketing with sales and other teams; and grow the marketing organization.

Support SEO and AI Search strategy execution across client accounts through search behavior analysis, technical audits, content strategy, competitive research, structured data implementation, AI crawler management, reporting, and strategic recommendations. Collaborate with content, development, analytics, paid search, and client teams while testing emerging approaches across traditional search engines and AI platforms.

Own and grow a portfolio of client accounts by identifying expansion opportunities, scoping and closing retainer and project work, negotiating pricing, managing renewals, and reducing churn. Build account plans, conduct data-driven quarterly business reviews, engage senior marketing stakeholders, maintain Salesforce, and independently generate pipeline in a marketing agency environment.

Drives technical sales and business development for thermal solutions in industrial, medical, and transportation markets. Responsibilities include acquiring customers, expanding existing accounts, analyzing markets, developing customer solutions with engineering, managing quotations and pricing, overseeing projects through implementation, negotiating commercial terms, and maintaining customer relationships. The role is remote with customer-site engagement and possible international travel, requiring strong technical sales experience, strategic business judgment, negotiation, and relationship-building skills.

Supports creator-economy students through weekly sessions, draft-content reviews, and practical guidance during six-week cohorts. May also facilitate workshops, panels, and training videos, or promote Bedford through referrals and community building. Engagement is remote, independent-contractor, and cohort-, session-, or availability-based.

Own the full sales cycle for Tabz’s fintech and healthcare solutions, including prospecting, qualification, discovery, demos, negotiation, and closing. Build pipeline, meet revenue targets, expand existing accounts, and identify upsell opportunities. Collaborate with Customer Success, Marketing, Product, and Solutions Architecture while providing customer feedback to influence pricing, packaging, and go-to-market strategy.

Create, film, edit, and publish high-volume short-form video for GRAI’s TikTok and Instagram channels. Serve as the on-camera personality, test content formats, analyze performance metrics, and optimize for followers, saves, shares, and comments. The role requires strong charisma, independent shooting and editing skills, music enthusiasm, and a portfolio demonstrating successful short-form content.

Own technical implementations of Medicom’s enterprise imaging platform for healthcare customers. Install and configure software, build DICOM, HL7, FHIR, and SSO integrations, troubleshoot Windows and network issues, lead testing and go-lives, support migrations, train customers, and coordinate with healthcare IT teams, vendors, Support, Engineering, and Project Management. Manage 15–25 concurrent customer projects and provide post-launch hypercare during occasional off-hours cutovers.