Top Senior Level Jobs in Denver & Boulder, CO

As a Tax Manager, you will lead tax compliance engagements, manage a team, develop tax strategies, and build client relationships.

The Tax Manager will manage complex tax returns, oversee compliance for construction clients, provide tax planning, and advise on strategies. Responsibilities include conducting research, supervising staff, and building client relationships.

Manage the insurance tax team, assist in client relationships and business development, oversee tax compliance, and support tax strategies.

Lead underwriting, portfolio analysis, and credit structuring for complex commercial banking relationships in Healthcare, Higher Education, and Nonprofit sectors. Review financial statements and tax returns, resolve credit issues, mentor junior staff, collaborate with Credit, Risk, Relationship Management and Operations, and manage projects to ensure compliance and portfolio health.

Serve as a senior execution advisor to the Regional Branch Network Executive, translating national strategies into actionable routines, metrics, and inspections. Guide prioritization, assess execution capacity and risks, prepare business reviews with Finance, monitor regional commitments, and reinforce consistent leadership routines to drive growth, improve customer experience, and elevate field performance across the region.

Design, build, and maintain scalable ETL/data pipelines for Comcast's national locates program. Ingest and transform data from multiple internal and external sources, optimize performance and cost, ensure data quality and governance, collaborate with analysts and stakeholders, troubleshoot pipelines, and document data structures and processes.

Design, execute, validate, and analyze subscriber direct mail campaigns. Build audience selections in Adobe Campaign, perform QA and data validation, ensure compliance with data governance, coordinate vendors and production, and deliver performance reporting and optimization recommendations to stakeholders.

Lead the strategy and development of propulsion systems for spacecraft and missile defense, overseeing testing, manufacturing, and team management.

The Systems Engineer III will develop and integrate aerospace systems, support requirements traceability, conduct analysis, and ensure mission readiness while collaborating with teams on complex space operations.

Lead the engineering effort for a seed-stage dating app: audit and improve the existing codebase, design and build v2 (mobile and backend), implement real-time features, define engineering standards, scale infrastructure on AWS, and, after fundraising, hire and mentor a small team while shaping the technical roadmap.

Own and assess the existing Flutter codebase, recommend improvements, architect and build a 2.0 version post-funding, implement real-time features, scale infrastructure (NestJS, MongoDB, AWS), set engineering standards, and hire/mentor a small engineering team as a founding technical leader.

Lead Riot's multi-discipline data center engineering organization (mechanical, electrical, controls), set technical standards and QA/QC, approve designs at key milestones, oversee consultants and vendors, develop engineering talent, and represent engineering in cross-functional and executive decision-making.

Lead and build the DevSecOps function: implement SOC 2 controls, automate compliance and evidence pipelines, own cloud security posture, CI/CD security gates, vulnerability management, and AI-assisted auto-remediation to embed security as code across the developer lifecycle.

Lead architecture and scaling of an automated, AI-driven vulnerability detection and remediation platform across cloud, containers, and applications. Correlate SAST/DAST/SCA findings, implement AI-assisted triage, run red/purple team validation, and build automated remediation pipelines integrated into CI/CD for continuous compliance and risk reduction.

Serve as primary partner contact managing onboarding, renewals, and growth for higher-ed clients. Drive enrollment and retention goals, report on metrics, remove barriers for learners, design scalable processes, and coordinate cross-functional teams to improve partner satisfaction and outcomes.

The MBSE Core Capabilities Engineer leads Tools and Infrastructure for Model-Based Systems Engineering, providing expertise in tools and collaboration across sectors, while supporting MBSE adoption and organizational change management.

The MBSE Core Capabilities Engineer supports Model-Based Systems Engineering by advancing tools and infrastructure, collaborating with teams, and improving adoption of MBSE methods.

Lead launch segment concept development, define and flow down requirements, manage interfaces with launch providers and internal teams, support launch campaign execution, produce technical documentation and proposals, and coordinate safety, materials, and training for launch operations.