Top Tech Jobs & Startup Jobs in Columbus, OH

Embed with strategic healthcare customers to build and deploy production AI applications on Infinitus platforms. Deliver deployment artifacts (MCP servers, sub-agents, workflows), provide white-glove enterprise support, codify repeatable patterns, and guide safe LLM/agent adoption while collaborating with Product and Engineering.

Design, build, and operate cloud-native, high-throughput payment and purchasing systems. Implement reliable backend APIs and modern frontends, embed automated testing and observability, champion event-driven patterns, and own operational readiness and scalability.

Design and own the UX for Nex Playground across a custom Android-based OS and companion web features. Create wireframes, prototypes, and high-fidelity designs; lead usability research and testing; build and maintain a cohesive design system; collaborate with product, engineering, and marketing to improve onboarding, browsing, and retention for family-friendly experiences.

Support month-end close, consolidations, intercompany reconciliations, balance sheet analysis, revenue and gross margin accounting, bank reconciliations, and audit support. Prepare journal entries, variance explanations, and subsidiary close activities while identifying and resolving US GAAP accounting issues and driving process improvements and automation.

Own end-to-end recruiting for Senior Loan Officers: source, screen, coordinate interviews, manage ATS and talent pipeline, validate candidate mortgage production, partner with sales leadership, and report weekly to stakeholders.

Manage and grow client relationships, serve as primary point of contact for strategic accounts, drive revenue retention and expansion, coordinate cross-functional teams to meet client needs, and report on account performance and forecasts.

Design, build, and maintain Scala-based ETL and streaming data pipelines, APIs, and data microservices in Azure. Optimize LLM fine-tuning and RAG workflows, support DevOps/CI-CD practices, document standards, mentor engineers, and manage data ingestion frameworks for analytics and partner integrations.

Manage development and execution of B2B2C and B2B marketing campaigns for HSA Store®, producing email campaigns, landing pages, digital assets and partner-facing materials. Coordinate launches with cross-functional teams, maintain partner asset library, track performance metrics, support optimization and testing, and act as liaison between Marketing and Sales to drive consumer engagement and conversion.

Lead strategy, growth, engagement, and monetization for Afar and Suitcase newsletters. Set vision, manage editorial roadmap, optimize KPIs, run testing, coordinate with editorial, marketing and sales, oversee redesigns, craft subject lines and packaging, and develop new newsletter products while maintaining brand voice and high editorial standards.

Lead the design and development of scalable Python backend services and APIs on AWS, mentor engineers, and manage PostgreSQL databases in a healthcare technology environment.