Top Tech Jobs & Startup Jobs in Jacksonville, FL

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.

Own post-go-live customer relationships for the Billing product, driving adoption, engagement, and renewals. Assess customer configurations and workflows, monitor health metrics, conduct strategic reviews, surface insights from customer data, identify upsell opportunities, advocate product needs internally, and represent the company at customer sites (travel up to 25%).

Multiple portfolio companies are hiring Software Engineers at various levels. Candidates should be comfortable using AI-powered coding tools and able to work across the full tech stack. Applicants submit details for potential fit across the portfolio.

Design, implement, and maintain blockchain infrastructure and dApps. Develop and review smart contracts, optimize consensus and cryptography for scalability and security, troubleshoot performance and reliability issues, and collaborate with product and design teams to deliver features while staying current with blockchain advancements.

Lead product strategy and lifecycle for Liquid Staking/Restaking products. Drive development, launch, and growth by collaborating with engineering, design, and marketing. Gather stakeholder and user feedback, perform competitive and market research, and prioritize data-driven product improvements to increase adoption and differentiation.

Design and execute comprehensive test plans for dApps and smart contracts, perform unit/integration/end-to-end testing, run security audits and vulnerability assessments, automate tests within CI/CD pipelines, monitor quality metrics, debug issues, and collaborate with developers and product managers to ensure reliable DeFi/EVM-compatible applications.

Support enterprise leadership development by designing and advancing talent practices (succession, assessment, development planning, coaching). Analyze talent data, create tools and materials, prepare executive talent review materials, partner with HR and business leaders, and drive improvements to leadership pipelines for top leaders and high-potential cohorts.

Customer-facing commercial lead responsible for developing and executing proposal and pricing strategy, negotiating deals, identifying new opportunities, improving proposal processes (Lean Six Sigma), and leading small project teams to achieve sales and commercial objectives within budgets.

Lead all technical aspects of large HV substation projects, coordinate stakeholders, manage engineering tasks, and oversee design activities.

Serve as the meteorological subject-matter expert embedded in Growth, supporting BD, proposals, customer engagements, and marketing. Present to customers, publish case studies, represent WindBorne at conferences, and inform product and operational launch planning by applying operational meteorology, NWP, and observational science to drive commercial adoption.

Provide hands-on commercial contracting support focused on sales (NDAs, MSAs, Order Forms, DPAs) and procurement; draft, review, and negotiate contracts; build scalable processes, playbooks, CLM/CPQ workflows, and sales enablement; partner with Sales, Security, IT, Product, and Legal Ops to answer questionnaires, drive tool adoption, and support growth-stage scaling.

Manage a ~60-account mid-market book to drive adoption, retention, and expansion of Ashby. Deliver product trainings, strategic guidance, and partnership reviews; become a product and domain expert; collaborate cross-functionally to advocate for customers and improve workflows, integrations, and long-term value realization.

Analyze large healthcare datasets to extract insights, build data models, reports and dashboards, ensure data quality, collaborate with cross-functional teams, and present findings to stakeholders.

Analyze business data, build and maintain business models, provide actionable insights and reports, collaborate with cross-functional teams, monitor performance, and recommend efficiency improvements to support strategic decision-making.

Design and implement scalable, secure cloud architectures; collaborate with cross-functional teams to develop cloud strategies; optimize infrastructure for performance, cost, and security; integrate cloud solutions with existing systems; evaluate emerging cloud technologies; ensure compliance with industry standards; and drive cloud service innovation to improve healthcare delivery.

Design and implement control-plane services, CSI drivers, and tooling to provision and operate high-performance storage for Kubernetes-based GPU/AI workloads. Integrate enterprise and scale-out storage (e.g., PowerScale, VAST), deliver IaC and GitOps pipelines, build observability for data-path performance, and support hybrid, bare-metal, and air-gapped deployments.

Design and build infrastructure services and APIs that manage bare-metal GPU servers and multi-tenant Kubernetes clusters. Implement provisioning workflows, reconciliation loops, and consoles to visualize inventory and provisioning state while ensuring reliability, idempotency, and durable long-running operation handling.

Operate and automate high-performance NFS/NAS storage for GPU-accelerated Kubernetes clusters. Integrate storage via CSI, tune NFS/RDMA data paths, provision bare-metal hosts, support air-gapped deployments, automate with Terraform/OpenTofu and GitOps (ArgoCD/Flux), build observability, and diagnose performance and reliability at scale.

Manage project scope, timeline, and budget while ensuring high-quality results in healthcare analytics. Communicate with stakeholders to enhance patient outcomes.