Top Tech Jobs & Startup Jobs in Jacksonville, FL

Manage and optimize accounting processes, controls, and financial reporting. Oversee affiliate payments, audits, UI, deferred revenue, month-end close, tax compliance, registered agents, AP, credit card reconciliation, lender reporting, and lead ad-hoc projects while collaborating with accounting staff and external stakeholders.

Manage and grow strategic retail accounts by building buyer relationships, executing joint business plans, expanding distribution, managing promotions and trade spend, forecasting sales, and coordinating cross-functionally to drive profitable growth and improve on-shelf velocity.

The Principal Engineer will lead the design and delivery of core platform capabilities, focusing on scalable systems, AI application, and mentoring engineers while driving architectural decisions and improving operational systems.

The AI Engineer will build data pipelines and improve ML systems for reliability in production. Responsibilities include schema design, data infrastructure, and model evaluation, ensuring high-quality outputs and integration with product workflows.

Create standard design guidelines and graphic assets to support the marketing team and fellow interns. Work is project-based, guided by a volunteer mentor, and flexible to meet course internship requirements.

Student internship supporting People Operations: create a strategic hiring plan for a part-time Coordinator, build internal communication structures for the internship program, and complete a course-aligned project with mentor guidance to develop internal processes for educational and marketing teams.

Support JMI's marketing team by creating customer profiles, helping develop targeting strategies for other interns, and completing a flexible, course-aligned market research project under mentor guidance.

Remote commission-based sales role to find, engage, and close clients for game servers, web hosting, VPS, dedicated servers, colocation, and reseller hosting. Maintain client notes, hand off to support, and stay active in Discord. Self-driven, relationship-focused work with recurring and tiered commissions.

Design, decompose, and model complex systems using MBSE frameworks (UML, SysML, DoDAF/UPDM, UAF). Engage stakeholders, extend models via APIs, produce reports, and work with UML tools (Cameo/Enterprise Architect) and executable model concepts. Support configuration management and publish models for documentation or web.

Design, train and validate supervised ML models on multi-billion claim records to score fraud risk; engineer features in-warehouse; deploy and monitor models in production; provide human-readable rationale and claim-level evidence; collaborate with subject-matter experts and stakeholders to ensure actionable, explainable outputs.

Provide Tier 1 support for the UCAP platform: triage incidents and service requests, perform initial troubleshooting, escalate defects, maintain SOPs and knowledge articles, collaborate with stakeholders, and support service desk process improvements to enable VBA claims processing.

Lead research on the macroeconomics of AI by authoring flagship reports, building quantitative forecasting models, integrating bottom-up semiconductor and datacenter data into macro estimates, developing LLM-driven research pipelines, performing econometric analysis, and communicating findings to investors, policymakers, and the public.

Build and scale a full-stack Next.js application tracking PRs, CI health, test parity, and benchmarks across AI accelerator open-source projects. Integrate GitHub APIs and webhooks, design PR/metrics schemas, visualize results, and produce technical digests and reports on cross-accelerator parity and performance trends.

Lead coverage of how AI infrastructure is financed by analyzing lenders, structures, collateral, and credit risk. Build quantitative models, proprietary datasets, stress scenarios, and publish flagship research for investors, regulators, and industry stakeholders.

Lead execution of product initiatives for clinical decision support and pathways: manage delivery from kickoff to rollout, handle inbound requests via Jira, coordinate alpha/beta releases, conduct customer discovery, translate prototypes into implementation-ready specs, and support FDA documentation and cross-functional communication across engineering, clinical, sales, and customer success.

Lead end-to-end product development for Credify's web and WhatsApp chatbot platforms, define roadmap and API integrations with ERP and loan management systems, drive implementation with engineering and QA, build analytics and reporting, and mentor junior product staff while representing the product internally and externally.

Work with the development team to build and debug web applications: write Python backend code, create responsive HTML/CSS/JavaScript frontends, integrate frontend and backend, participate in code reviews and testing, learn frameworks and document progress.

Assist in designing and building full-stack web applications using the MERN stack. Work on frontend (React) and backend (Node/Express), create responsive UIs, develop RESTful APIs, manage MongoDB databases, debug and optimize applications, collaborate in code reviews and agile sprints, and stay current with web development trends.