Top Tech Jobs & Startup Jobs in Los Angeles, CA

Build and expand fintech and payment systems using Go, microservices, databases, and cloud technologies. Design production APIs and tooling, diagnose customer issues, manage full release lifecycles, document systems, and mentor engineers. Collaborate with product and business teams while guiding AI agents to produce maintainable, observable, testable code that meets engineering standards. Work independently in a high-availability environment and contribute to next-generation financial products.

Supports day-to-day NetSuite administration, configuration, user access, data maintenance, integrations, documentation, testing, and front-line issue resolution. The role assists with scripts, workflows, forms, custom records, system migrations, audit tasks, and segregation-of-duties reviews while coordinating with internal stakeholders and a managed service provider.

Leads OneImaging’s engagement marketing and operations to increase radiology service utilization. Builds data-driven, multichannel campaigns; manages marketing technology infrastructure, including Braze; uses eligibility, authorization, and claims data to target members; partners with Product, Engineering, Customer Success, and Member Services; and continuously optimizes creative and campaign performance. The role also contributes leadership, team building, and healthcare marketing innovation.

Own long-term workforce planning and capacity strategy across Customer Success channels. Develop forecasts, staffing models, scenario analyses, dashboards, and labor investment recommendations. Analyze staffing, productivity, occupancy, shrinkage, service levels, and automation impacts. Partner with Customer Success, AI, Data, Finance, Talent Acquisition, BPO providers, and senior leadership to guide hiring, budgeting, headcount planning, and operational improvements through data-driven insights.

Develop server-side poker game features and gameplay functionality in Go for high-performance, large-scale applications. Build and integrate REST and gRPC APIs, SDKs, tools, and technologies; extend core systems; contribute to architecture, security, scalability, testing, and operations. Collaborate with engineers and cross-functional stakeholders, participate in long-term initiatives, review code, improve processes, and deliver solutions for live mobile game titles.

Manage the full B2B sales cycle for a defined Florida territory, including prospecting, pipeline development, market research, networking, relationship building, product presentations, contract negotiation, and closing. The role focuses on acquiring new business, meeting quotas, representing Justworks, gathering customer insights, and traveling up to 25% for networking events, trade shows, and client meetings.

Provides sales and account support across retail and e-commerce customers, coordinating product setup, promotions, forecasts, purchase orders, fulfillment, reporting, and customer records. Manages Walmart Marketplace activities including catalog maintenance, inventory monitoring, listing health, promotions, performance metrics, and purchase orders. Collaborates with Sales, Marketing, Supply Chain, Finance, and Customer Service to resolve issues, identify risks, and support marketplace growth.

Designs and validates enterprise solutions for strategic customers using HERE APIs, SDKs, platform services, and mapping technologies. Leads technical discovery, architecture design, demonstrations, workshops, evaluations, and proof-of-concept engagements. Partners with Sales, Product, Engineering, Services, and Customer Success teams to address customer requirements, risks, integrations, and implementation readiness. Communicates technical recommendations and tradeoffs to business and technical stakeholders while supporting account planning, competitive evaluations, expansion opportunities, and successful presales-to-implementation handoffs.

Own and modernize Domino's Tempest scale-testing platform; build repeatable automated validation, sizing guidance, and cloud-scale test automation; partner with platform teams to enable multi-cloud scale testing and improve test reliability and reporting.

Own and expand customer relationships across the Western United States for a cloud-based healthcare genomics platform. Drive adoption, usage, and account growth within hospitals, laboratories, and healthcare organizations; identify expansion opportunities; navigate complex stakeholder groups; provide account support; and partner with sales teams on customer meetings and commercial development. The field-based role requires approximately 30–40% territory travel.