Digital Communication Software Engineer Associates SystemsDigital Communication Software EngineerAurora, Colorado$90–$110 / hourGenerate software cost and schedule estimates to support future development bids using techniques such as parametric analysis of SLOC, hours, or other metrics. A Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 10 years of relevant software engineering experience.
Software Engineer (Full Stack) FreeplaySoftware Engineer (Full Stack)Boulder, ColoradoShape our engineering culture & process: Implement rigorous testing, code reviews, and continuous integration processes to maintain high-quality, production-ready code while minimizing technical debt. Champion user experience: Keep the end-user front & center throughout the development process, ensuring our platform remains intuitive and powerful for teams building with AI, while delivering a seamless experience across all features.
NewProject Civil Engineer - Site Design OlssonProject Civil Engineer - Site DesignAurora District, CO$108,000–$148,000 / yearCoordinates projects with other Olsson teams; performs and coordinates design aspects of projects; directs team members on design tasks; maintains project records (correspondence, drawings, and files); informs project managers of progress and problems; coordinates with clients; attends client meetings. Assists with or develops project scope of work or portions of it; assists with or develops project schedule or portions of it; assists with completion of initiation paperwork; assists with budget reviews and schedules progress reports.
Mechatronics Engineer III System OneMechatronics Engineer IIIHighlands Ranch, ColoradoThis role involves leading process improvement initiatives, utilizing expertise in PLCs, robotics, and vision systems, and working in GMP-regulated environments. At least 2 years of GMP manufacturing experience involving PLCs, machine control systems, robotics (ABB/Fanuc), and vision systems.
Sr Software Systems Engineer (Clearance required) ProtingentSr Software Systems Engineer (Clearance required)Louisville, CO$143,700–$197,608 / yearAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. Leading development milestone reviews by creating artifacts and deliverables will be a key responsibility, alongside overseeing system integration and verification activities to ensure system functionality and performance.
Sr Software Engineer, Product Owner - Ground Software Sierra SpaceSr Software Engineer, Product Owner - Ground SoftwareCentennial, CO$156,666–$215,436.75 / yearExcellent communication and teamwork skills, and efficient with collaborative tools (GitHub, GitLab, Bitbucket) and development ceremonies (daily standup, backlog grooming, work planning, task estimation, retrospectives, etc.). Additionally, you will provide technical leadership, mentorship, and support to team members, making high-level design decisions that have significant impacts on program cost, schedule, and technical performance.
Lead Java Software Engineer Resource InnovationsLead Java Software EngineerDenver, CORemoteSoftware Development: Lead and participate in the full software development life cycle of cloud-based enterprise applications, including design, development, testing, implementation, and support in a fast-paced, distributed environment. Collaboration & Process: Collaborate cross-functionally with QA, DevOps, Product, and Business teams using Agile methodologies (Scrum, Jira, Confluence, Git) to deliver quality software solutions on time.
Principal Software Engineer (Hybrid, Denver Metro Preferred) FusionAuthPrincipal Software Engineer (Hybrid, Denver Metro Preferred)Denver, COFull timeWhen you join FusionAuth’s Denver team, you’ll enjoy a modern campus experience designed for productivity, wellness, and community: Newly upgraded amenity spaces including a sleek tenant lounge and café with booth seating and collaborative workspaces. Industry & Technology Leadership: Track where the identity industry is heading: passkeys/FIDO2, device authorization, DPoP, token binding, emerging OAuth and OIDC drafts, and the rapidly evolving intersection of AI and identity (agent authentication, scoped credential issuance, authorization for AI-driven workflows).
NewSoftware And Systems Engineer Booz Allen Hamilton Inc.Software And Systems EngineerAurora, CO$69,400–$158,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Senior Product Security Engineer AllegionSenior Product Security EngineerGolden, CO$123,550–$142,000 / yearCollege degree in Computer Engineering, Computer Science,SoftwareEngineering,Cybersecurity,or equivalent education/experiencerequired. _Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories.
Transportation Engineer - Traffic Technology OlssonTransportation Engineer - Traffic TechnologyDenver, CO$79,000–$116,000 / yearPursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. Olsson's Traffic/Technology team offers comprehensive traffic services, including traffic operation studies, pedestrian circulation studies, and intersection improvement/design projects.
Software Engineer - Backend (Varying Levels) Windfall DataSoftware Engineer - Backend (Varying Levels)Denver, CO$160,000–$215,000 / yearPowered by best-in-class machine learning and artificial intelligence, Windfall activates insights into workflows that engage the right people for each respective organization. And we hold true to our core values of: (1) Be an excellent communicator; (2) Operate with transparency; (3) Provide leverage, not optimization; (4) Win When Our Customers Win; and (5) Act with integrity and trust.
Systems Engineer Booz Allen HamiltonSystems EngineerAurora, Colorado$61,900–$141,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Knowledge of Cloud engineering or architecture, DevOps and DevSecOps, communication and network architectures, space system operations and tasking, mission planning, or space-ground integration.
Software Engineer (5489) (Boulder, CO) (Secret) SMXSoftware Engineer (5489) (Boulder, CO) (Secret)Boulder, CO$110,000–$140,000 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. We build, integrate, and operationally support our customers' emerging space-ground systems to include real-time data processing frameworks, sensor data processing, and data visualization.
Sr. Engineer, Software Verint Systems, Inc.Sr. Engineer, SoftwareDenver, COThe Senior Software Engineer works closely with a global team of engineers to build robust solutions that meet our business objectives following continuous integration and continuous deployment processes, while supporting software and associate software engineers. Subject to their specialization, this Senior Software Engineer leads the design, development, testing, publishing, and/or support of different cloud-based products and solutions and serves as subject matter expertise for customer implementation and cloud platform support.
Junior Process Engineer Equinox Engineering Ltd.Junior Process EngineerDenver, ColoradoEquinox Engineering is an International EPCM leader known for innovative facility design and engineering across natural gas, oil, heavy oil, carbon capture, power generation, emerging energy, and brownfield Projects around the globe. We are seeking a Junior Process Engineer with 2+ years of experience who is eager to grow their technical skills, contribute to multidisciplinary project teams, and support the design and optimization of energy facilities.
Stationary Engineer HCA HealthcareStationary EngineerLone Tree, CO$24.24–$36.36 / hourOffering services across the continuum of care to meet patients’ total healthcare needs, HCA HealthONE includes seven acute care hospitals, a dedicated flagship pediatric hospital, a rehabilitation hospital, CareNow® urgent care clinics, mental health campuses, imaging and surgery centers, physician practices, home and hospice care, and AirLife Denver, which provides regional critical care air and ground transportation. A Level II Trauma Center and an acute care hospital with 284 licensed beds, HCA HealthONE Sky Ridge is a destination hospital with a reputation for clinical excellence offering patient-centered programs such as comprehensive cancer care, an award-winning Birth Place, a dedicated Robotics Center, and a state-of-the-art Spine and Total Joint Center.
Senior Mechanical Engineer - Power Generation Stanley Consultants, Inc.Senior Mechanical Engineer - Power GenerationDenver, CO$139,500–$185,550 / yearHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. The Senior Mechanical Engineer role is responsible for determining the technical approach, validating the design criteria, directing more junior staff, and performing detailed design tasks such as calculations, specifications, and drawing preparation.
Sr. Project Engineer - Construction MasTec IncSr. Project Engineer - ConstructionCentennial, ColoradoFull timeProject Engineer role requires interfacing with all areas affected by the project including the client(s), engineering/design, subcontractors, distributors, equipment vendors, and the ongoing strategic communication with project management regarding the status of the project. In addition to our industrial market sector; In infrastructure, we specialize in general heavy civil construction, underground utilities, structures, electrical work, material production, roadways, bridges, specialty pavement overlays, environmental projects and commercial buildings.
Microsoft IAM Engineer Resource InnovationsMicrosoft IAM EngineerDenver, COConfigure and maintain authentication and access controls including Single Sign-On (SSO), Multi-Factor Authentication (MFA), Conditional Access, passwordless authentication, self-service password reset (SSPR), Role-Based Access Control (RBAC), Privileged Identity Management (PIM), and Managed Identities. This role will serve as a technical leader responsible for Microsoft Entra ID (formerly Azure Active Directory), identity lifecycle management, authentication services, access governance, and enterprise application integrations.