Top Senior Level Jobs in Portland, ME

Senior client‑embedded leader who partners with CIO/CTO stakeholders to drive large enterprise IT transformations (infrastructure, hybrid cloud, apps, data, security) from strategy through delivery and transition into steady state operations. Establishes executive relationships, aligns technical teams, manages risks/escalations, ensures operational readiness, and enforces data governance to deliver sustainable outcomes.

Lead post-sale adoption of new SaaS features by training, enabling integrations, driving adoption KPIs, building customer relationships, and collaborating with cross-functional teams to measure business impact and retention.

Lead the engineering team at ServiceTitan, owning technical vision, improving systems, mentoring engineers, and collaborating with cross-functional teams to enhance product performance and reliability.

Build and re-architect Shipt's LLM-native search stack including retrieval and ranking systems. Design multi-task and multi-objective models, integrate personalization signals, develop hybrid dense/sparse retrieval, and apply generative retrieval and query expansion. Analyze search data, report findings to leadership, and partner with senior scientists and ML engineers to improve relevance, revenue trade-offs, and operational metrics.

Lead the intelligence layer atop the data lakehouse: design and run causal experimentation, build predictive and forecasting models, own model evaluation and monitoring, deploy and maintain models on Databricks/MLflow, set technical direction for data science, and partner closely with data engineers, AI engineers, and product. Use AI development tools daily.

Build and operate Databricks-based lakehouse pipelines (medallion/Data Vault 2.0), resolve identity across systems, enable near-real-time CDC, integrate external partners, add observability, and partner with AI/product teams to deliver trustworthy data for BI, ML, and in-product features.

Drive new business and expand accounts by selling AI-driven services and software to engineering and manufacturing customers. Manage full sales cycle from prospecting to close, align solutions to measurable ROI, collaborate with technical and marketing teams, and meet revenue targets while attending industry events and maintaining CRM pipeline accuracy.

Lead and deliver indirect tax consulting and compliance services (sales & use, personal property, payroll, unclaimed property, credits & incentives). Perform nexus reviews, taxability analyses, audit defense, refund recovery, registrations, and technical research. Advise clients, prepare technical memoranda and presentations, monitor legislative developments, contribute to practice growth, mentor staff, and support business development activities.

Lead and deliver indirect tax consulting and compliance (sales & use, personal property, payroll, unclaimed property, credits & incentives). Perform nexus and taxability analyses, audit defense, refund recovery, and technical research. Manage multiple client engagements, prepare technical memoranda and presentations, monitor legislation, mentor staff, and support business development and practice growth.

Lead planning, coordination, governance, and execution of a state government IAM modernization. Manage integrated schedules, risks, vendor oversight, testing, cutover, executive reporting, and stakeholder coordination to deliver enterprise identity, security, and adoption outcomes.

The Director of Cybersecurity will lead the cybersecurity strategy, manage risk, and advise clients to ensure security aligns with business goals.

Lead planning, execution, and delivery of moderate-to-high complexity projects, aligning Training, Design, and Technical Writing with engineering and client goals. Drive change management, manage cross-functional dependencies, report on project KPIs, act as primary client contact, and ensure operational readiness for global support teams.

Lead client relationships and oversee analytics and AI engagements, ensuring on-time delivery, client satisfaction, revenue growth, and cross-functional team performance. Serve as primary client contact, interface with senior leadership, drive business development, and provide thought leadership and solutions that generate business impact.

Deploy and troubleshoot EXLdata.ai in client cloud environments, build and optimize data pipelines (PySpark, Databricks/Snowflake), integrate GenAI agents, drive client value realization, and provide white‑glove managed‑service support and product feedback.