Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead two or more software engineering teams building and operating TopstepX, a real-time trading platform. Responsibilities include coaching and developing engineers, hiring and capacity planning, prioritizing delivery amid changing needs, and ensuring system availability, performance, quality, and resilience. The role requires leadership of production systems, incident response, observability, reliability investments, and collaboration with Product and business stakeholders.

Manages a general ledger team and owns payroll accounting, accounts payable oversight, equity rollforwards, balance sheet reconciliations, and monthly flux analysis. Reviews journal entries and supporting schedules, ensures audit readiness, coaches accounting staff, and improves close processes and NetSuite workflows. The role also partners cross-functionally on payroll, AP, intercompany, capitalization, and accounting controls.

Create branded visual assets for digital and marketing channels supporting Topstep’s Prop Trading team. Responsibilities include designing campaigns, landing pages, web graphics, emails, social content, advertisements, presentations, and templates; applying brand guidelines; collaborating with UX, marketing, development, copywriting, and project teams; presenting concepts; incorporating feedback; and contributing to creative brainstorming.

Leads and matures Topstep’s enterprise privacy and technical governance program. Manages privacy and governance teams, oversees DSARs, data mapping, vendor privacy assessments, privacy-by-design initiatives, incident response, regulatory compliance, and employee training. Directs IT governance and continuous audit readiness across SOC 2, ISO 27001, and NIST frameworks, while automating control monitoring and evidence collection. Advises Product, Engineering, Legal, Security, and executive stakeholders on privacy, risk, and technical governance.

The Senior Tax Analyst will manage recurring U.S. and international indirect tax compliance, including sales and use tax, GST, and VAT filings. Responsibilities include preparing returns, reconciling tax data, recording journal entries, maintaining compliance calendars, coordinating with Avalara and external advisors, supporting audits and tax notices, and assisting with direct tax, payroll tax, registrations, and process automation. The role partners across Finance, Accounting, Legal, Treasury, Payroll, and Operations while helping bring compliance activities in-house.

Provides broad corporate legal support across governance, commercial and technology contracts, litigation, privacy, cybersecurity, product development, and regulatory risk. Drafts and negotiates SaaS, licensing, vendor, data processing, and trader agreements; manages outside counsel, litigation, subpoenas, corporate records, and legal research. Advises leadership and cross-functional teams, supports privacy and security incidents, and delivers internal legal and compliance training.

Build and operate full-stack trader-facing and internal applications using TypeScript, Node.js, React, Next.js, and AWS. Own features from technical design through production, focusing on reliability, scalability, security, observability, testing, and safe deployment. Collaborate with Product and Design, guide architecture, mentor engineers, participate in on-call support, and resolve production issues. Work with distributed systems, event-driven architectures, databases, payments, and identity services.

Build and ship Topstep’s mobile trading MVP using React Native and TypeScript for iOS and Android. Own features from design through release, establish reusable architecture and components, integrate GraphQL and real-time data, optimize performance and reliability, write tests, support production, and mentor engineers. Collaborate cross-functionally to create accessible, responsive mobile experiences for high-volume trading activity.

Lead and develop a software engineering team responsible for customer-facing products, payments, onboarding, internal tools, and production systems. Set technical direction, guide architecture, manage reliability and incident response, oversee delivery planning, and partner with Product, Design, QA, infrastructure, and business stakeholders. The role includes hiring, coaching, performance management, capacity planning, operational excellence, and accountability for system quality, availability, performance, and delivery outcomes.

Own and evolve core areas of TopstepX, a real-time futures trading platform. Define product strategy, lead complex initiatives from discovery through delivery, prioritize trader needs, write requirements, manage roadmaps, and partner with engineering, design, risk, compliance, operations, and support. The role emphasizes platform reliability, performance, resilience, measurable outcomes, and intuitive trader experiences across market data, order management, risk, and performance workflows.