Top Remote Senior Level Jobs in Tucson, AZ

Build and maintain full-stack, AI-native features for Cross River's data platform, including React UIs, Python APIs, LLM-powered agents, RAG, and natural-language-to-SQL experiences. Ensure secure, auditable model integration, data governance, and operational stability while collaborating across engineering and data teams.

Lead and stabilize mainframe production operations, handle incident escalation and complex job recovery, coordinate with system programmers and application teams, support change management and disaster recovery, and mentor junior operations staff while improving runbooks and operational processes.

Design, develop, maintain, and optimize ADABAS database structures and data solutions. Support mainframe data processing (Natural, COBOL, JCL), perform migrations to modern platforms, tune performance, ensure data integrity/security, troubleshoot issues, and collaborate with developers, architects, and analysts on modernization, API/cloud integration, and data warehousing initiatives.

Embed with brokerage operations to observe and automate manual workflows; design, build, deploy, and monitor auditable backend services and UIs; measure impact with operations metrics; produce RFCs; collaborate with compliance/security; own CI/CD, on-call, and incident response for production systems.

Lead and manage IT-focused contract delivery under the PWS: plan, execute, staff, track schedules, mitigate risks, produce program reporting, maintain PMP/QMP/SOPs, direct transitions, ensure contract compliance, and mentor program staff while serving as primary government interface.

Lead Appian Associate to plan, lead, and manage Appian software development projects for FMS. Work with clients and stakeholders to design and implement solutions, mentor junior developers, handle database and system integrations, and apply BPM best practices in an Agile environment.

Design, develop, test, and maintain cloud-native, scalable search and distributed system features. Contribute to architecture, ensure reliability, scalability, and security of global cloud infrastructure. Troubleshoot production issues, optimize performance, collaborate with product and UX, and mentor junior engineers.

Design, build, and deploy scalable distributed deep learning pipelines and infrastructure. Optimize hardware utilization, profile and benchmark training, manage large datasets, and enable reproducible ML workflows in cloud environments. Collaborate with ML scientists and engineers to align pipelines with research goals and drive performance, reliability, and operational best practices for large-scale model development.

Own net-new mid-market hotel group growth across the Southeast US. Manage full sales cycle from outbound prospecting to close, run high-volume outreach (120+ activities/week), maintain 8-10 active opportunities, multi-thread deals across stakeholders, forecast pipeline, partner with Customer Success for expansion, attend regional industry events, and close 3-4 deals/month averaging €3-5k MRR.

Lead design, research, and productionization of advanced NLP and LLM systems (NER, classification, generation, RAG/GraphRAG, semantic search). Drive experiments, model evaluation, data labeling strategy, and integration of NLP models into production workflows while providing technical leadership across engineering, product, and data teams.

Lead research, design, and production implementation of computer vision and ML solutions. Define architectures, run experiments, own model lifecycle (data, training, evaluation, deployment), optimize inference, set MLOps standards, mentor engineers, and collaborate with product and engineering teams to deliver production-quality CV features.

Lead strategy, roadmap, and lifecycle for Members, Chapters, and Agentic Ecosystem APIs. Define API specs (GraphQL/REST), governance, developer experience, and integrations with engineering, data, security, and partners. Enable safe AI agent integrations, enforce consent/privacy, monitor adoption and reliability, and drive API observability, versioning, and deprecation practices.