Staff or Senior Distribution Modeling Engineer Xcel Energy IncStaff or Senior Distribution Modeling EngineerDenver, CO$81,800–$129,267 / yearAs a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Integrated System Planning (ISP) Organization: Xcel Energy's dedicated Integrated System Planning (ISP) department coordinates planning across all aspects of its utility operations - generation, transmission, distribution, and natural gas - in preparation for a carbon‑neutral future.
Advanced Test Engineer General Dynamics Mission Systems, IncAdvanced Test EngineerBoulder, CO$111,123–$123,278 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Demonstrated strength in designing and implementing automated test solutions; Expertise in Test Automation using Selenium, Test Complete, Cucumber, Apache JMeter or similar tools.
Integration & Test (I&T) Engineer General Dynamics Mission Systems, IncIntegration & Test (I&T) EngineerBoulder, CO$111,104–$117,181 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Support and develop our technical culture by being engaged, intellectually curious, friendly, motivated to solve complex problems, and inspired to deliver superior user-centered software solutions.
Senior Software Engineer, watchOS System Spaces Apple IncSenior Software Engineer, watchOS System SpacesBoulder, CODesigning well in that environment means treating reliability, power, and memory as part of a feature rather than as follow-up work, and being willing to follow a problem into code your team does not own. The software in this group runs continuously and sits beneath most of what a user does on their watch, from notifications to app launch, and it works within a small power and memory budget.
Senior Manufacturing Engineer (Electronics) H3X Technologies IncSenior Manufacturing Engineer (Electronics)Louisville, CO$120,000–$180,000 / yearH3X is poised to become the world's leading supplier of advanced electric motors by 2030 to drive deep decarbonization in aviation, marine, and heavy industrial applications and unlock next-generation electrified defense technology to strengthen national security. H3X's world-class team is composed of experts from Tesla, SpaceX, GE Aviation, and Siemens with deep knowledge in electric machines, power electronics, material science, control systems, and advanced manufacturing.
Senior Power Electronics Engineer RTX CorpSenior Power Electronics EngineerAurora, CODesign and/or Analysis experience with analog electronics design, including at least one of the following: Power supply topologies (buck, boost, buck-boost), FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, and comparator circuits. Experience with subsystems integration and test, problem investigation, Statistical Process Control (SPC) methods in achieving production yield improvements, technical writing, formal presentation, and implementing Engineering Change Notices.
Senior System Safety Engineer RTX CorpSenior System Safety EngineerAurora, COExperience developing and implementing MIL-STD-882E System Safety Program tasks and analyses, involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400). System Safety / Human System Integration (HSI) Department ensures our products Safety and Human Factors disciplines are incorporated into all our engineering and program execution to provide for our customers critical needs.
Machine Learning Engineer - Health AIML Apple IncMachine Learning Engineer - Health AIMLBoulder, COWe are a close-knit team of highly accomplished, deeply technical research scientists, software engineers, and machine learning engineers passionate about delivering innovative technologies that impact millions of users. The successful candidate should possess excellent interpersonal skills and the ability to work cross-functionally to rapidly apply engineering best practices and novel research techniques at the intersection of Health, ML, and consumer products.10+ years of overall software development experience.
Ground Processing Hardware Engineer (Onsite) RTX CorpGround Processing Hardware Engineer (Onsite)COThis role combines systems engineering, hardware development, integration and test, and cross-functional coordination to ensure reliable, cost-effective, and mission-ready ground processing solutions. Raytheon is seeking a highly capable Ground Processing Hardware Engineer to support the design, integration, verification, and lifecycle management of ground processing hardware systems supporting mission operations.
Legal Engineer - In-House LegoraLegal Engineer - In-HouseDenver, ColoradoActing as a thought partner to General Counsels, Legal Operations leaders, and in-house teams - building trusted relationships, addressing tricky pain points, and identifying high-value opportunities for them to scale their use of Legora across their legal function. Confidently helping in-house teams navigate one of the biggest shifts in how corporate legal operates - from evaluating the ROI and efficiency gains of AI to clearly mapping how AI will impact different functions, from contract management to regulatory compliance.
Legal Engineer LegoraLegal EngineerDenver, ColoradoWorking together with Customer Success in taking full ownership of client relationship - from running pilots in the early stages, to onboarding new users, and ultimately guiding full-firm adoption across major law firms and corporate legal departments. Confidently helping our clients navigate one of the biggest shifts in how the legal business operates - from evaluating the ROI and impact of AI to clearly mapping how AI will impact different practice areas.
Mechanical Engineer Crusoe EnergyMechanical EngineerArvada, CO$125,000–$145,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Lifecycle Management: Execute Engineering Change Orders (ECOs) as part of product release and lifecycle management, coordinating with cross-functional teams for smooth implementation.
Manufacturing Engineer II Sierra Space CorporationManufacturing Engineer IILouisville, CO$87,663–$120,558 / yearYou will read and interpret technical manuals, schematics, and engineering drawings to support manufacturing activities, and analyze production data to identify trends and recommend process improvements. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees.
Senior Software Engineer (Onsite) RTX CorpSenior Software Engineer (Onsite)Aurora, COFocused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Raytheon's Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors, and cyber solutions.
Senior Systems Engineer Anduril Industries IncSenior Systems EngineerBoulder, CO$143,000–$191,000 / yearYou will bridge the gap between design and manufacturing, lead rigorous testing campaigns, and help mature our hardware and software systems to achieve high Technology Readiness Levels (TRL) ahead of our upcoming Critical Design Review (CDR) and Manufacturing Readiness Review (MRR). Prepare for Major Milestones: Author technical documentation, define verification matrices, and lead systems-level preparation for upcoming Critical Design Reviews (CDR) and Manufacturing Readiness Reviews (MRR).
Senior Software Engineer, Rust Anduril Industries IncSenior Software Engineer, RustBroomfield, CO$190,000–$252,000 / yearThis third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
Software Engineer, Watch Software Apple IncSoftware Engineer, Watch SoftwareBoulder, COWe work closely with the iOS Apps, iOS Frameworks and Hardware teams to craft robust and maintainable systems that will stand the test of time. We coordinate with the quality assurance teams to ensure full test coverage as well as to initiate focused testing on critical components.
GenAI Solution Engineer (Databricks AI/Snowflake AI pref'd) Deloitte Touche Tohmatsu LtdGenAI Solution Engineer (Databricks AI/Snowflake AI pref'd)Denver, CO$113,100–$208,300 / yearWe're seeking a GenAI practitioner who can embed with Deloitte client teams and use Claude / Codex / Gemini using various IDEs to solve real business problems-rapidly prototyping solutions, writing production-quality code, and enabling client and Deloitte teams to adopt GenAI safely and effectively. 2+ years hands-on experience building with generative AI and LLMs; to include experience leveraging Claude, Codex and/or Gemini to deliver working solutions (ie: prompt patterns, workflows, evaluation, governance.
Principal Systems Engineer RTX CorpPrincipal Systems EngineerAurora, COAs part of the Application Services team, you will partner with software engineers, architects, and product leadership to develop reusable capabilities that improve consistency, reliability, observability, and developer productivity across the program. Partner with Platform Engineering, Site Reliability Engineering (SRE), Cyber Engineering, and application development teams to integrate common capabilities within CI/CD and DevSecOps workflows.
CloudOps Engineer Tyler Technologies IncCloudOps EngineerLakewood, COAs a CloudOps Engineer, you will play a critical role in designing, building, and maintaining the highly available, scalable, and secure cloud infrastructure that supports our financial management, human resources, tax billing, and asset management solutions. Enhance ERP Hosting Platform - Help build the next generation of our ERP hosting platform by leveraging Infrastructure as Code (IaC), Configuration Management, and Event-Driven Infrastructure to ensure secure, scalable, and resilient deployments.
Test & Evaluation Engineer, Imaging Anduril Industries IncTest & Evaluation Engineer, ImagingBoulder, CO$97,000–$129,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
Forward Deployed Engineer, Frontier GenAI Deloitte Touche Tohmatsu LtdForward Deployed Engineer, Frontier GenAIDenver, CO1+ years of experience with one of the following Frontier GenAI Platforms: Anthropic, Google or Open AI, including hands on experience with one of the following key platforms/products; Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI Agent Builder, Grounding, Google Workspace integration, GPT-4o, Assistants API, Responses API, OpenAI Agents SDK. At Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Staff / Senior Staff Platform Software Engineer SciTecStaff / Senior Staff Platform Software EngineerBoulder, COFor the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions. SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense.
Staff Software Engineer, Data and Partner Platform EnergyHubStaff Software Engineer, Data and Partner PlatformDenver, CO$160,000–$180,000 / yearDevelop deep domain expertise in utility programs, demand responses, DER lifecycles, wholesale energy markets, and the regulatory realities that shape them, so every technical decision is grounded in how the energy industry actually operates. In this role, you will operate at the intersection of deep technical craft and broad organizational impact - driving architectural decisions, mentoring engineers, and building systems that are reliable, scalable, and grounded in the realities of the energy industry.
Senior Embedded Systems Engineer InfleqtionSenior Embedded Systems EngineerLouisville, CO$131,000–$175,000 / yearIn this role, you will work closely with a cross-functional team of software engineers, opto-mechanical engineers, and physicists to develop unique control algorithms and complex data processing tools. Develop programmable logic and low-level CPU interfaces to control integrated systems and peripherals including quantum sensors, magnetic field controllers, and lasers.
Cyber Security Engineer II Johns Manville CorpCyber Security Engineer IIDenver, CO$101,900–$152,900 / yearThe ideal candidate will possess deep technical expertise in cloud security, SIEM/SOAR technologies, vulnerability management, incident response, detection engineering, and security automation, along with strong project leadership and collaboration skills. This role is responsible for securing enterprise infrastructure, cloud environments, engineering systems, manufacturing plant floor operations, and critical business technologies through advanced security engineering, operational security management, incident response, and security architecture activities.
NewProject Engineer III (Clearance Required) Sierra Space CorporationProject Engineer III (Clearance Required)Centennial, CO$119,064–$163,713 / yearSpace Vehicle Integration: Plan and execute hardware and software integration activities for spacecraft buses, payloads, and subsystems; coordinate interface control documents (ICDs) and manage technical interfaces across vehicle elements. Driving innovation and continuous improvement within the engineering team will be a key focus, as will serving as the bridge between Engineering and Program offices to resolve conflicts and represent the voice of all stakeholders, including support functions and customers.
Project Engineer Corden Pharma International GmbHProject EngineerBoulder, COThe project engineer manages multiple, high-value projects over a diverse number of disciplines including civil; mechanical; equipment & facilities design & installation; technology transfer; and product delivery. This position is responsible for supporting assigned projects and for developing scopes, justifications, cost budgets, personnel requirements, and timelines for ensuring that all major project objectives are met.
Senior Systems Engineer RTX CorpSenior Systems EngineerAurora, COExperience with ground station and satellite systems, including one or more of the following: terrestrial data networking, command and telemetry, launch operations, flight dynamics, mission planning, or on-orbit operations. You will partner with cross-functional engineering teams to design, develop, integrate, and sustain mission-critical capabilities while contributing to innovative cyber and ground system technologies.
Senior Forward Deployed Engineer- AWS Deloitte Touche Tohmatsu LtdSenior Forward Deployed Engineer- AWSDenver, CO$155,600–$306,800 / yearAt Deloitte, Senior Forward Deployed Engineers (SFDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise. Drive end-to-end sales and delivery support by developing demos/POCs, contributing to proposals and orals, articulating business value, and documenting solutions for smooth client handoff and knowledge transfer.
Lead Engineer, Projects The J.M. Smucker CoLead Engineer, ProjectsLongmont, CO$102,500–$148,500 / yearDevelop and manage project schedules to meet project objectives 95% of the time; this includes coordinating and monitoring schedule updates in conjunction with engineering and construction resources. What we are looking for: Minimum Requirements: A Bachelor's of Science degree is preferred; a degree in Engineering, Construction Management, Architecture, or other related discipline is preferred.
Engineer II Mission Planning (Onsite) RTX CorpEngineer II Mission Planning (Onsite)COWe are seeking an innovative and talented Systems Engineer to provide engineering support to a team responsible for maintaining and operating a high priority operational system at a high level of availability. Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 2 years of prior engineering experience or equivalent experience.
Senior Optical Engineer Infleqtion IncSenior Optical EngineerBoulder, COWithin Infleqtion's Quantum Computing Product Group, the Hardware Engineering Team is seeking a Senior Optical Engineer to independently design, implement, and validate complex optical subsystems for neutral-atom quantum computing platforms. This includes but is not limited to digital micromirror devices (DMDs), spatial light modulators (SLMs), acousto-optic deflectors (AODs), electro-optic modulators (EOMs), metasurface-based optics, and fast multi-beam steering architectures.
Senior Forward Deployed Engineer, Microsoft AI&Data Deloitte Touche Tohmatsu LtdSenior Forward Deployed Engineer, Microsoft AI&DataDenver, CO$155,600–$306,800 / yearAt Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise. Drive end-to-end sales and delivery support by developing demos/POCs, contributing to proposals and orals, articulating business value, and documenting solutions for smooth client handoff and knowledge transfer.
Forward Deployed Engineer, Microsoft AI & Data Deloitte Touche Tohmatsu LtdForward Deployed Engineer, Microsoft AI & DataDenver, CO$134,500–$265,100 / yearAt Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Senior DevSecOps Engineer Parsons CorpSenior DevSecOps EngineerBoulder, CO$148,300–$266,900 / yearDesign, build, and operate automated CI/CD pipelines (e.g., GitLab CI, GitHub Actions, Azure DevOps, Jenkins) with integrated security controls including SAST, DAST, SCA, container image scanning, and secret management. Implement, harden, and manage containerized workloads using Docker and Kubernetes (including RKE2, OpenShift, or Rancher), leveraging Helm, Kustomize, and umbrella charts to deploy and manage complex, multi-service systems.
Principal Systems Engineer - Signals Analyst (Onsite) RTX CorpPrincipal Systems Engineer - Signals Analyst (Onsite)CODrive collaboration with cross‑functional, operational, and cross‑site teams, facilitating shared understanding, alignment, and enterprise integration; represent the team in high‑visibility technical discussions and customer engagements. Employ and optimize specialized tools, platforms, and workflows for signal processing, identifying capability gaps, recommending enhancements, and contributing to long‑term technology planning.
Software Engineer II (Onsite) RTX CorpSoftware Engineer II (Onsite)Aurora, COFocused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Raytheon's Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors, and cyber solutions.
Sr Systems Engineer - Integration and Test RTX CorpSr Systems Engineer - Integration and TestAurora, COIn this role, you'll apply your expertise in developing test plans and procedures, debugging system functions and interfaces, building test environments, and collaborating with integration teams and customers to deliver high-quality solutions. We have an exciting opportunity for a Senior Systems Engineer - Integration and Test, supporting one of our premier programs in the Space Intelligence, Surveillance, and Reconnaissance (SISR) business units.
Command & Control Software Engineer II (Onsite) RTX CorpCommand & Control Software Engineer II (Onsite)Aurora, COFocused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Raytheon's Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors, and cyber solutions.
Prin Sys Engineer - Operations and Maintenance RTX CorpPrin Sys Engineer - Operations and MaintenanceAurora, COProven ability to build and maintain effective working relationships across multi-disciplined teams, including government customers, program leadership, technical leads, chief engineers, system architects, and other cross-functional stakeholders. We have an exciting opportunity for a Principal Systems Engineer - Operations and Maintenance supporting one of our premier programs within the Space Intelligence, Surveillance, and Reconnaissance (SISR) business unit.
Senior Command & Control Software Engineer (Onsite) RTX CorpSenior Command & Control Software Engineer (Onsite)Aurora, COFocused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Raytheon's Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors, and cyber solutions.
FPGA Design & Verification Engineer The Structures Company, LLCFPGA Design & Verification EngineerLittleton, CO$90As trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense. We deliver expert workforce solutions across engineering, IT, production, maintenance, and support roles.
Principal Mechanical Engineer I CesiumAstroPrincipal Mechanical Engineer IWestminster, CO$134,000–$161,000 / yearRequired skills and experience include thermal management design, precision machining principles, thermal simulation and analysis, shock and vibration simulation and analysis, electromagnetic interference/compatibility (EMI/EMC) mitigation techniques, geometric dimensioning and tolerancing (GD&T), finite element analysis (FEA), and cost analysis to develop, validate, and optimize mechanical designs. Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.
AI Evaluation Engineer Capital Rx LLCAI Evaluation EngineerDenver, CO$161,600–$200,000 / yearJudi Health is an enterprise health technology company providing a comprehensive suite of solutions for employers and health plans, including: Judi Rx, a public benefit corporation delivering full-service pharmacy benefit management (PBM) solutions to self-insured employers, Judi Health, which offers full-service health benefit management solutions to employers, TPAs, and health plans, and. What we need is someone who can design and operate robust evaluation frameworks, partner with scientists and engineers, and ensure we can confidently answer questions like: "Did this change improve or degrade quality, safety, or user outcomes?".
Sales Engineer, Real Estate Manager & Visual Lease – Denver, CO CoStar GroupSales Engineer, Real Estate Manager & Visual Lease – Denver, CODenver, Colorado$70,000–$90,000 / yearAs the centralized system of record for all lease-related financial, operational, and legal data, Visual Lease, a CoStar Group company, is purpose-built to support every team involved in managing a company’s leased and owned assets. They are responsible for gathering requirements, providing product demonstrations, supporting RFPs, driving the creation of SOWs, delivering technical presentations, and collaborating with Sales as well as customers and other internal departments.
Senior AI Automation Engineer Prologis IncSenior AI Automation EngineerDenver, CO$124,000–$171,000 / yearKey responsibilities include: Design and deliver AI-powered applications, agents, copilots, task assistants, and workflow automations that improve digital product delivery, customer self-service, support operations, knowledge retrieval, vendor management, and internal productivity. This role partners with stakeholders supporting public websites, authenticated portals, service operations, managed service providers, marketing technology, digital platforms, and vendor management to identify high-value opportunities and translate them into production capabilities.
Senior Platform Engineer SumUpSenior Platform EngineerBoulder, CO$160,000–$185,000 / yearComfort working across globally distributed teams, with the communication skills to influence both technical and non-technical stakeholders and the mindset to thrive in async, cross-timezone environments. Deep expertise in AWS services (EC2, S3, RDS, VPC, IAM, EKS) and advanced Kubernetes, including cluster design, multi-tenant management, and upgrade strategies.
Manufacturing Engineer Red 6Manufacturing EngineerLouisville, ColoradoRed 6 is seeking an experienced Manufacturing Engineer to lead manufacturing development and production readiness activities for internally designed, complex aerospace products. Our primary technology, supporting our ATARS product, enables pilots to simulate the cognitive challenges of flying while accessing realistic, scalable training in dynamic outdoor environments.
Staff Systems Engineer - Mission Analyst CesiumAstroStaff Systems Engineer - Mission AnalystWestminster, CO$184,000–$225,000 / yearThe Senior Staff Systems Engineer partners with engineering leadership, program stakeholders, and customers to shape requirements, evaluate architectural trades, and drive data-informed decisions from early concept development through deployment, operations, replenishment, and end-of-life planning. Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.