Top Tech Jobs & Startup Jobs in Los Angeles, CA

Manage procurement activities by developing purchasing strategies, sourcing materials, negotiating supplier contracts, monitoring supplier performance, coordinating internal procurement needs, ensuring compliance, and identifying cost-saving opportunities through market analysis.

Lead Help Scout’s product design team as a player-coach, managing experienced designers while maintaining high craft standards. Own design principles, the design system, AI experience strategy, design workflows, and capacity allocation. Partner with Product, Engineering, Brand Design, and executive leadership to shape product direction, improve cross-functional delivery, and ensure cohesive customer experiences across a fully remote organization.

Architect and deliver complex distributed systems using Azure cloud-native technologies, microservices, APIs, and event-driven patterns. Lead architecture reviews, reliability initiatives, performance optimization, incident response, and root-cause analysis. Drive adoption of AI-assisted development tools while maintaining security and code quality. Collaborate across engineering, DevOps, QA, and product teams, and mentor engineers on technical design, development practices, and AI-enabled workflows.

Leads creative pitches, brand and design vision, strategic cross-channel projects, client presentations, creative reviews, and project staffing. Oversees account onboarding, brand strategy, new business proposals, and enterprise client relationships. Mentors designers and Brand Managers, supports recruiting, improves team processes, and drives design quality while partnering with Project Managers, Business Development, developers, and QA.

Build and own Koyfin’s GTM engineering function supporting sales growth. Responsibilities include administering HubSpot, developing integrations and automated workflows, defining funnels and lead-scoring models, creating reporting and forecasting infrastructure, validating sales-motion tests, and developing outbound email and LinkedIn messaging. The role partners closely with AEs, SDRs, and sales leadership to improve pipeline generation and sales-assist motions.

Prepares high-volume government contract invoices, including fixed-price, time-and-materials, cost-plus, and travel billing. Applies cash receipts, monitors accounts receivable, resolves billing discrepancies and collections issues, prepares intercompany invoices, analyzes unbilled receivables, supports contract closeout and audits, and reviews contracts and modifications for billing accuracy. The role requires strong accounting knowledge, Costpoint experience, attention to detail, communication skills, and the ability to manage deadlines with minimal supervision.

Build and ship frontend features for a financial marketplace using React and Next.js. Collaborate with product, design, and backend engineers; contribute to architecture, component design, code quality, tooling, and the shared component library. Own work from design through delivery, participate in pairing and code reviews, and use AI-assisted development tools thoughtfully.

Work closely with company founders to execute go-to-market strategies, improve operational processes, grow client and partner communities, and implement AI-driven solutions. The role involves managing go-to-market pipelines end to end, coordinating cross-functional initiatives, and adapting within a fast-paced startup environment.

Own end-to-end digital campaign builds including drip automations, forms, landing pages, and emails in HubSpot. Execute remarketing and multi-channel incentive/product campaigns, run A/B and multivariate tests, monitor performance, produce reporting, and coordinate with Product, Growth, and Sales to align campaigns with carrier offerings.

Owns daily billing operations and technical support for energy-sector clients. Responsibilities include resolving billing exceptions and API issues, monitoring production workflows, coordinating with DevOps, managing reports and rate updates, planning testing and UAT, leading client calls, handling escalations, capturing product requests, and delivering post-go-live Professional Services projects. The role requires utility billing knowledge, SQL, REST API troubleshooting, project management, strong communication, early-morning workflow checks, and rotating weekend on-call coverage.