Top Senior Engineer Jobs in Denver & Boulder, CO

Develops and executes enterprise SSD firmware validation across development, qualification, and sustaining phases. Designs tests for firmware features, NVMe protocols, security capabilities, and system behaviors; analyzes regressions, customer issues, and field-return failures to identify root causes. Builds Python automation, regression frameworks, and coverage reporting while collaborating with firmware engineers, data scientists, and global teams on debugging, design reviews, and AI-enabled testing improvements.

Build and maintain NetBox Enterprise, an on-premises product suite. Responsibilities include architecting Kubernetes-based high-availability solutions, extending Kubernetes operators, developing lifecycle management tools, building CI/CD pipelines, managing releases, writing Rust and Python, supporting integration testing, documenting deployment practices, and resolving customer deployment and operational issues.

Installs, customizes, upgrades, patches, maintains, and troubleshoots IBM z/OS and ISV products in managed mainframe environments. Supports disaster recovery, performance optimization, database and infrastructure administration, security, customer incidents, change control, and ServiceNow requests. Plans transitions and technical projects, develops automation scripts and documentation, supports proposals and service scoping, and mentors technical staff while maintaining customer relationships.

Design, develop, integrate, and test enterprise satellite ground systems. Integrate custom and industry-standard applications, build CI/CD and containerized test infrastructure, interface with customers, support program reviews (SRR/PDR/CDR), and lead/interact with cross-functional teams to deliver mission-ready ground software.

Design, develop, integrate, and test enterprise satellite ground systems and associated test infrastructure. Integrate custom and industry software, build CI/CD pipelines and containerized solutions, work in cloud environments, script automation, support program reviews (SRR/PDR/CDR), present to stakeholders, provide technical leadership, and collaborate across teams to deliver mission-ready ground systems.

Design, develop, integrate, and test enterprise satellite ground systems. Integrate custom and industry-standard applications, build CI/CD and containerized solutions, work in cloud environments, lead technical efforts, support program reviews (SRR/PDR/CDR), present to stakeholders, mentor junior staff, and participate in customer engagements and launch/operations readiness activities.

Perform FEA and hand calculations to evaluate and optimize UAV airframe structures. Conduct static, modal, fatigue, and vibration analyses, support structural test planning and data correlation, define loads and material properties, and produce structural analysis reports while collaborating with cross-functional engineering teams.

Integrate, characterize, calibrate, and validate multi-modal navigation sensors (IMUs, GNSS, cameras, altimeters). Develop test plans, calibration scripts, and data-processing tools; collaborate across electrical, mechanical, and software teams; support schematics, CAD, drivers, and lab-based sensor testing through production.

Lead systems engineering for Hivemind-based autonomy products: define and manage requirements, develop system architectures and trade studies, coordinate hardware/software interfaces, support integration/verification/validation and testing, and identify and mitigate technical risks across the system lifecycle.

Design and implement FPGA-based digital systems for defense applications, integrate digital IP and SoC components, develop test fixtures and plans, and collaborate across engineering teams on R&D and production programs. Maintain on-site presence and support system-level requirements flow-down.

Validates enterprise SSD firmware through verification planning, automated Python test development, execution, regression testing, and failure analysis. The role tests NVMe features and customer specifications, investigates root causes, reports quality metrics, and collaborates with firmware, data science, and AI/ML teams. It also applies AI-assisted development, anomaly detection, and intelligent automation to improve test coverage, efficiency, and validation workflows.

Designs, develops, tests, deploys, documents, maintains, and debugs software solutions for PNC’s Asset Management Group. The role addresses complex business needs through technical design, application development, architecture, troubleshooting, testing, and release management. It is remotely based in Pennsylvania, with occasional in-office participation as needed.

Designs and maintains scalable data pipelines, integration workflows, data lakes, and engineering platforms using AWS, InterSystems Ensemble, HL7, CCDA XML, and MySQL. Responsibilities include transforming and validating clinical data, optimizing queries, supporting analytics, solving complex client data challenges, and mentoring junior engineers. The role also involves client collaboration, critical thinking, Agile delivery, and adherence to professional and technical standards.

Design, build, and operate high-throughput, low-latency ad-serving infrastructure processing millions of requests per second. Optimize GPU-powered TensorRT inference, feature stores, model serving, benchmarking, experimentation tooling, and system reliability. Partner with machine learning engineers to productionize models and own systems through design, deployment, observability, capacity planning, incident response, and optimization.

Design and scale data pipelines and ML/LLM systems, build agentic automation for pipeline generation and maintenance, improve data monitoring, and collaborate with analysts, product, and ML teams to deliver reliable end-to-end data and AI infrastructure for a high-growth e-commerce platform.

Build and deploy production-grade agentic workflows for enterprise customers using Webflow APIs, CMS, AI capabilities, and external integrations. Design safeguards, observability, rollback paths, and permission boundaries; support live web properties at scale; collaborate with sales and engineering on complex deployments; and convert customer implementation learnings into reusable architecture blueprints and platform improvements.

Designs, analyzes, tests, and supports production of RF antennas, phased arrays, passive RF components, and RF systems. Uses electromagnetic simulation tools, MATLAB, and Python to develop radiating apertures, frequency-selective surfaces, and RCS mitigation solutions. Performs RF performance testing, requirements evaluation, trade studies, technical presentations, proposal support, and customer collaboration for electronic warfare, communications, geolocation, and direction-finding applications.

Provides technical leadership for spacecraft and ground-based harnessing and interconnect architecture. Leads harness design, standards, component selection, electrical analysis, EMI/EMC mitigation, integration, testing, qualification, anomaly resolution, and design reviews. Acts as the responsible engineer across multidisciplinary programs, mentors engineers, influences technical strategy, and supports continuous process improvement. The role requires extensive spaceflight harness experience, advanced CAD routing skills, and expertise in aerospace workmanship and validation standards.

Develop fullstack web applications, enhance platform performance, collaborate on high-impact opportunities, and ensure stable, scalable solutions. Engage in rapid iterations and be a committed team player.

Lead the development and integration of advanced GNC systems for spacecraft. The role involves designing algorithms, subsystem integration, and ensuring technical excellence across multiple aerospace projects.

Build and operate reliable, scalable production infrastructure for GitLab’s user-facing services. Responsibilities include developing infrastructure automation and tooling, managing Kubernetes deployments, maintaining infrastructure as code, supporting CI/CD and GitOps, participating in on-call and incident response, improving observability and SLOs, troubleshooting production systems, and documenting operational practices. The role spans Intermediate through Senior Staff levels and requires strong software engineering, cloud, reliability, and asynchronous collaboration skills.

Lead a small team developing and supporting a business-critical verification platform undergoing re-architecture with Golang, React, and cloud technologies. Design and deliver scalable, maintainable, performant systems, oversee solution architecture and code quality, estimate work, and provide technical leadership. Mentor developers, drive knowledge sharing, collaborate with UK teams, and take ownership of solutions from development through production, including facial recognition systems and operational tooling.

Build AI-augmented BI dashboards, semantic layers, and AI-ready metadata. Use AI-assisted tools to accelerate SQL and dashboard development, productionize ML outputs into BI, enforce data quality and governance, and present insights to business stakeholders including C-suite.

Owns Bloom Credit’s production support and incident response function, including monitoring, incident coordination, root cause analysis, documentation, metrics, and preventive improvements. Supports client-facing Operations with onboarding, offboarding, and troubleshooting tasks while automating repetitive workflows using scripts. Partners with engineering, operations, and product teams to improve system reliability, reduce support overhead, and strengthen incident response processes.

Build and maintain real-time event-based systems for the Offers team. Design scalable full-stack solutions using Go, TypeScript, React, SQL, Kafka, and GCP; lead technical projects, establish code quality standards, govern solution design, estimate work, document solutions, and own delivery from development through production. The role also involves mentoring developers, supporting business needs, and serving as an escalation point.