Top Senior Level Jobs in Lexington, KY

Leads EPR FireWorks’ client onboarding and software implementation lifecycle across SMB and mid-market accounts. Owns onboarding methodology, implementation standards, capacity planning, reporting, escalations, and client go-live success. Manages and develops Implementation Project Managers and Specialists, oversees complex integrations and data migrations, coordinates with Sales, Product, Engineering, Support, and Client Success, and ensures effective transition from signed contract through post-go-live continuity.

Develop and operate a live DeFi order book DEX protocol, combining backend, blockchain, and full-stack coding with DevOps and operational process improvements. The role requires understanding the complete protocol stack, resolving technical blockers, collaborating with product teams, estimating development work, and balancing short-term priorities with long-term goals.

Design, build, and scale distributed backend services supporting hundreds of thousands of users. Develop efficient Golang and Python code, optimize infrastructure, make architectural decisions, conduct code reviews, and collaborate with frontend and mobile engineers. The role also involves technical planning, platform innovation, and contributing to product evolution in an autonomous startup environment.

Design blockchain architecture and modular node components, develop blockchain and DeFi protocols, operate servers and blockchain nodes at scale, and modify node software. The role requires proficiency in two specified programming languages, experience with cloud infrastructure and blockchain systems, meaningful open-source contributions, strong self-direction, and availability to work Pacific Time hours.

Senior individual contributor responsible for designing and building complex, customer-facing product features. Own technical decisions within product areas, collaborate with Product and Design, contribute to architecture, maintain code quality, mentor engineers, and participate in production support.

Lead design, deployment, and operation of Caldera's blockchain infrastructure. Build and expand DevOps pipelines, manage Kubernetes/AWS deployments, implement IaC (Terraform/Helm), enhance observability, optimize performance, and maintain infrastructure security for production rollup chains.

Lead backend development and architecture in Laravel/PHP while embedding AI as a core system layer. Build AI agents, prompt pipelines, vector search, and automated workflows integrating third-party services. Optimize APIs, databases, and scalable, secure systems. Mentor engineers and collaborate with product and data teams to deliver reliable AI-powered features.

Design and deploy production-grade LLM-powered systems (RAG, agents, pipelines). Integrate AI across products, fine-tune and evaluate models, define prompt/modeling best practices, monitor model performance, and mentor engineers.

Lead growth and performance marketing for a DTC ecommerce brand across Shopify, Amazon, Meta, Google, and email. Own CAC, LTV, conversion and revenue metrics; manage agencies and contractors; coordinate creative production and landing page optimization; deliver reporting, forecasts, and growth plans to leadership.

Lead district-level sales for K-12 EdTech: build pipeline from prospecting to close, cultivate relationships with superintendents and curriculum/IT leaders, run pilots and procurement, create repeatable district sales playbook, inform product roadmap, and represent the company at conferences and educator communities.

Build end-to-end features in a JS/TS stack, designing scalable backend services and responsive real-time frontends. Improve observability, performance, and reliability, collaborate with product/design, and own full-stack implementation from APIs and data models to UI.

Founding engineer responsible for architecting and building core product components, writing scalable Python code, designing and maintaining AI/ML infrastructure, implementing testing and CI/CD best practices, shipping backend production systems, collaborating on product roadmap, and mentoring future engineers.

Lead architecture and implementation of autonomous inbound/outbound AI agents, build scalable LLM ops and signal-intelligence data pipelines, integrate identity resolution and third-party CRM systems, and maintain production-ready, well-documented systems for Series B diligence.

Lead the design and implementation of business process automations using Zoho applications, WordPress, and third-party integrations. Evaluate systems, improve workflows, coordinate with departments, document processes, support team members, maintain reporting and analytics, and ensure reliable data flow across platforms. The role requires strong Zoho CRM expertise, technical documentation skills, project leadership, and communication with nontechnical stakeholders.