Top Tech Jobs & Startup Jobs in Oklahoma City, OK

Join a talent network to build full-stack, AI-native products and platforms. Design and implement LLM workflows, agentic systems, RAG/GraphRAG, vector DBs, frontends (React/Next.js), backends (Python/Node.js/FastAPI/Django), integrations, asynchronous workflows, and production infrastructure while working closely with founders and product teams to convert ambiguous problems into scalable solutions.

Build relationships with customers, partners, distributors, and industry influencers; develop new business; prepare reports, presentations, and proposals; deliver personalized product demonstrations; manage the full sales cycle; provide presales support; and collaborate with product development and marketing teams. The role serves Mandarin-speaking regions and may involve national and international trade shows.

Sell Agency and API products to mortgage lenders, servicers, and credit unions. Build pipeline through phone, email, and social outreach; manage consultative discovery, technical scoping, pilots, pricing, legal and compliance reviews, and contract close. Expand existing customer ARR through production success and product alignment. Prepare sales meetings, demos, thought leadership content, and attend industry tradeshows.

Own the US finance function for a scaling teleradiology business, including payroll, multi-state payroll tax compliance, accounts payable, expenses, reporting, budgeting, forecasting, banking, and vendor oversight. Administer radiologist compensation, analyze RVU economics, support revenue recognition and cash-flow forecasting, and partner with Group Finance, People & Culture, Legal, and operations. Direct an outsourced accounting and payroll provider while developing a roadmap to bring capabilities in-house.

Owns the tax reporting product lifecycle, including regulatory analysis, product requirements, roadmap development, agile delivery, testing, and annual tax-season execution. The role requires expertise in cost basis, IRS information reporting, withholding, FATCA, and securities taxation. It also involves client engagement, change-request management, cross-functional coordination, and support for compliant filings across multiple jurisdictions and reporting forms.

Coordinates technology infrastructure projects and operational activities across Infrastructure, Service Desk, Engineering, Product, and business teams. Tracks milestones, dependencies, risks, resources, and deliverables; prepares project documentation and status reporting; facilitates stakeholder communication; supports issue resolution, compliance, service delivery, and process improvement. The role helps align infrastructure initiatives with organizational priorities in a regulated financial technology environment.

Supports daily multi-asset trade operations, FIX connectivity, client onboarding, certification, testing, regulatory reporting, and issue resolution. Troubleshoots order and execution flows across applications, networks, Linux environments, and external systems. Monitors sessions, reviews logs, investigates latency and routing issues, supports circuit migrations and failovers, and coordinates incident resolution. Serves as a client contact while documenting issues, following up on root causes, and escalating complex matters. Mainframe and TSO/ISPF familiarity are preferred.

Conduct a one-day, on-site usability test at a designated U.S. airport. Walk from the security exit to the rideshare pickup area using the client’s app, evaluate navigation guidance, record the screen, capture screenshots and airport photos, then submit recordings and complete a survey. Applicants must live within a two-hour drive of a target airport, provide an iOS or Android device, and be available within the next two weeks.

Owns the strategy, packaging, architecture, and delivery methodology for AI testing services. Designs evaluation approaches for LLMs, RAG systems, autonomous agents, and multi-agent architectures using automated graders, LLM judges, and human validation. Supports enterprise discovery, sales, delivery, and technical escalations; advances internal frameworks, develops training datasets and documentation, and defines service offerings, pricing, metrics, and go-to-market content.

As a Senior Fullstack Engineer, you'll build financial systems, design lending infrastructure, implement payment integrations, and create user interfaces, ensuring correctness and reliability.

Build and own Alt's accounting function: run end-to-end monthly close, convert to full US GAAP accrual, own revenue recognition and chart of accounts, manage external audit and tax compliance, handle AP/AR and reconciliations, integrate GL with source data (Snowflake), manage outsourced accounting and scale the team over time.

Founding Growth Engineer to own and build a repeatable growth engine: rebuild and instrument the submission funnel, run A/B experiments, scale acquisition channels, fix attribution and analytics, build lifecycle messaging (push, email, SMS) infrastructure, and balance marketplace supply and demand while partnering with founder and marketing.

Lead planning, buying, execution, and optimization of paid media campaigns for healthcare and pharmaceutical clients. Develop integrated media strategies, manage budgets and vendors, present recommendations, mentor junior staff, and collaborate with cross-functional teams to improve campaign performance and reporting.

Manage project accounting and financials for client portfolio: oversee month-end close, contract review and setup, intercompany transactions, invoicing, accruals, forecasts, and audits. Serve as primary finance contact for projects, present financials, mentor junior staff, identify efficiencies, and ensure revenue recognition and compliance with GAAP.

Build top-of-funnel pipeline for a TMS brain-stimulation system by outbound prospecting (email, phone, LinkedIn, occasional in-person). Identify and qualify psychiatrists, clinic owners, and practices, book demos for sales, own full sales cycle through deposit collection, maintain CRM hygiene, and iterate outreach messaging.

The role indicates a potential for international positions in the future at The ROSTR Group but currently has no openings outside North America.

Submit your application to The ROSTR Group for future job opportunities in California. They will retain your information for relevant roles that arise.