Top Tech Jobs & Startup Jobs in Jacksonville, FL

The Hadoop Developer will manage the HortonWorks Hadoop Data Platform, set up and administer clusters, and utilize various data processing tools and techniques. Candidates should have extensive experience and strong technical skills in Hadoop and associated technologies.

The Quality Manager leads the development and execution of the Quality Management System (QMS), ensures compliance with quality standards, performs audits, and interfaces with government quality representatives. Requires strong management skills and certifications in quality assurance.

The Hadoop Developer will be responsible for managing HortonWorks Hadoop Data Platform infrastructure, utilizing various tools for data processing, and scripting in Unix/Linux.

The Social Media Engineer will engage with online communities to boost customer interaction and website traffic, leveraging social media marketing strategies.

Supports quoting and order management for assigned accounts, responds to customer requests, manages product and partner processes, validates configurations, tracks orders, prepares reports, identifies upsell opportunities, and mentors new sales operations employees.

Support outbound prospecting, market research, CRM tracking, product demos, and cross-team coordination. Draft MoMs, follow-ups, proposals, and content while learning B2B SaaS and AI.

Build, maintain, and deploy a high-volume, fault-tolerant observability platform. Architect and develop OpenTelemetry-based systems, implement services in Go (concurrency/gRPC), work with ClickHouse/Postgres, Kafka/Redis streaming, and containerized deployments on Kubernetes/Docker. Evaluate new tools and improve platform reliability and performance.

Design, execute, and analyze functional, regression, integration, system, and performance tests for a web-based observability platform. Create test plans and cases, track defects, collaborate with developers and product, improve QA processes, and potentially build/maintain automated tests. Participate in Agile ceremonies and investigate root causes to ensure timely resolution.

Drive technical sales of industrial diamond abrasive products and machinery. Assess customer needs, recommend tailored solutions, configure products, troubleshoot installed equipment, manage sales cycles, build customer and distributor relationships, monitor markets, maintain CRM records, and support product and marketing teams. Frequent travel to customer sites, trade shows, and industry events is required.

Create and optimize high-quality, mobile-optimized character shaders and material workflows in Unity URP. Develop master materials, tools, and editor extensions (C#). Profile and debug performance on iOS/Android, collaborate with artists on look development, and ensure efficient rendering across mobile devices.

Build and maintain web crawling and scraping pipelines to collect, transform, and deliver third-party healthcare data. Research sources, assess feasibility, implement extraction strategies, test for quality, and maintain scrapers when sources change. Participate in weekly standups and initial fundraising activity.

Volunteer UI/UX Designer to lead product design for web and mobile: research, ideation, detailed design, testing, implementation, and mentoring. Create digital marketing assets, shape brand, drive roadmap, attend weekly standups, and commit at least 4 hours/week. Unpaid until funding; first assignment supports a fundraising campaign.

Conduct qualitative and quantitative user research for a Provider Lookup platform. Design and run usability tests, focus groups, and surveys; analyze data to produce actionable insights; collaborate with designers, product, and developers to implement usability improvements; participate in weekly standups and support a fundraising campaign.

Design end-to-end technical architecture for an integrated supply-chain e-commerce platform (MES→WMS→OMS→Payments→Invoices). Define modular service architecture, API contracts, tenant isolation (Postgres RLS), deployment IaC (Terraform, Docker, Traefik), observability (Prometheus/Grafana/OpenTelemetry), security (JWT, Vault), and integration of production AI agent frameworks (LangChain/LlamaIndex/AutoGen). Mentor teams and deliver compliant, scalable technical blueprints with target SLOs.

Remote HR internship supporting recruitment, onboarding, employee records, engagement, HR operations, compliance documentation, performance management assistance, and general HR administrative tasks.

Perform load, stress, and endurance testing across e-commerce storefronts, internal SaaS tools, and AI agent services. Design test strategies, execute tests with tools like JMeter/Gatling, analyze observability metrics, identify bottlenecks in Node.js/NestJS, PostgreSQL, and Redis, and integrate performance tests into CI/CD while collaborating with SRE and backend teams.