On-Site Jobs in Colorado

This onsite Senior Software Engineer role at RTX in Aurora, Colorado, focuses on maintaining and optimizing critical aerospace and defense software systems. The position requires an active TS/SCI security clearance and involves serving as a technical subject matter expert to troubleshoot complex system errors, perform software integration, and lead teams in developing maintenance tools. Key responsibilities include evaluating operational feasibility, managing software baselines, and providing immediate solutions to restore service. The role appeals to engineers seeking to work on high-stakes missions that protect national security within a collaborative culture that values safety, trust, and innovation. Candidates will operate in a structured, 24x7 operations environment with opportunities to lead projects and solve some of the industry's most challenging technical problems.

The Care Manager role at Sunrise Senior Living involves providing compassionate, hands-on care to residents in an assisted living community. Key responsibilities include developing and updating individualized service plans, monitoring resident health and safety, assisting with daily living activities, and maintaining a clean, secure environment. The position also entails engaging residents in enrichment activities and communicating effectively with families and the care team. This role is appealing due to the organization's recognition as a Great Place to Work, offering a supportive culture focused on dignity and quality of life. The position provides an opportunity to make a meaningful impact on seniors' well-being while working within a collaborative team environment.

This principal-level role within the Walmart/VIZIO team focuses on leading large-scale multi-cloud migration and modernization efforts across AWS, GCP, and Azure. The position involves designing durable infrastructure architectures, developing reusable Infrastructure-as-Code solutions with Terraform, and building automation pipelines using Python and Kubernetes. Key responsibilities include enforcing security governance, integrating FinOps principles for cost awareness, and mentoring engineering teams to establish industry best practices. The role appeals to senior engineers seeking high technical impact in a collaborative environment that values engineering excellence, long-term sustainability, and continuous improvement. While the position requires significant hands-on technical leadership, it offers the opportunity to shape platform standards across a complex, global organization.

The Shift Manager role at Applebee's Grill + Bar in Loveland, CO, involves leading daily restaurant operations to ensure smooth service and high standards. Key responsibilities include managing team performance during shifts, maintaining food quality and safety, overseeing inventory and cleanliness, and delivering exceptional customer experiences. The position offers a flexible schedule suitable for full-time or part-time availability. This opportunity appeals to those seeking a dynamic environment where they can lead a team, solve operational challenges, and contribute to a welcoming atmosphere while balancing work with personal commitments.

This 14-week travel nursing role places a Registered Nurse within a home health team in Denver, Colorado, delivering direct patient care in private residences. The position involves assessing patient conditions, developing individualized care plans, administering treatments and wound care, and educating patients and caregivers on disease management. The role appeals to professionals seeking career flexibility and the opportunity to work independently while supported by a dedicated clinical team. Key benefits include comprehensive health insurance starting on day one, 401(k) matching, and reimbursement for licensure and continuing education. The position requires a valid RN license, BLS certification, and recent home health experience, offering a chance to make a meaningful impact on patient lives while enjoying the autonomy of a travel assignment.

This full-time Electronics Systems Engineer II role supports the development of advanced avionics products within Lockheed Martin Space's integrated development environment. The position requires on-site work at the Littleton, Colorado facility on a flexible 9x80 schedule. Key responsibilities include drafting and managing requirements specifications, utilizing DOORS for change control, and coordinating critical design review milestones such as SRR, PDR, and CDR. The role appeals to systems thinkers who wish to contribute to future-ready space solutions while benefiting from a culture that values innovation, ethical business practices, and extensive employee volunteerism. Candidates will work with a collaborative team to solve complex integration challenges and advance spacecraft technology.

This full-time onsite System Administrator role supports the Lockheed Martin Space division in Denver, Colorado, focusing on critical classified programs. The position involves managing heterogeneous Windows and Linux server environments, performing system hardening, patching, and cyber compliance activities. Key responsibilities include troubleshooting hardware and network issues, implementing backup and recovery procedures, and maintaining security integrity within closed classified areas. The role offers a unique 9X80 condensed work schedule with every other Friday off, providing significant time away from the office. Candidates will join a large, innovative team dedicated to solving complex global challenges, with opportunities for professional growth in a culture that values integrity and purposeful innovation.

This senior systems safety engineering role at Lockheed Martin Space in Denver focuses on ensuring the safety of national defense and spacecraft systems throughout their lifecycle. The position involves conducting detailed hazard analyses, developing safety documentation such as Preliminary Hazard Lists and Safety Assessment Reports, and supporting design reviews and verification activities. Key responsibilities include coordinating with test range safety teams, maintaining hazard tracking systems, and translating customer requirements into hardware and software safety standards. The role appeals to professionals seeking to work on cutting-edge space technology within a culture that values integrity, innovation, and work-life balance. Employees benefit from flexible work schedules, comprehensive career development opportunities, and a collaborative environment that encourages big-picture thinking and diverse perspectives.

This Software Engineer III role supports the Fleet Ballistic Missile Program and the LE2 Electrical Ground Support Equipment initiative at the Lockheed Martin Space facility in Cape Canaveral, Florida. The position involves modernizing software systems to enhance efficiency, security, and scalability while collaborating with cross-functional teams using Agile methodologies. Key responsibilities include developing software solutions with languages such as C/C++, Python, or LabView, managing the product life cycle, and coordinating with project leadership. The role offers a dynamic environment focused on mission success and national security, with opportunities for professional growth within a team that values innovation and integrity. Candidates must be willing to work on-site in a flexible 9x80 schedule and maintain a Top Secret clearance.

The Master-at-Arms role within the Navy provides core security, antiterrorism, and law enforcement capabilities to protect personnel, installations, and strategic assets globally. Key responsibilities include conducting force protection patrols, managing access control, performing inspections for contraband, investigating incidents, and operating security vehicles or boats. This position appeals to individuals seeking a career defined by continuous professional growth, specialized training in areas like military working dogs or criminal investigation, and the opportunity to serve in diverse environments ranging from ships and overseas bases to expeditionary units. The role offers a structured path for advancement through leadership courses and warfare qualifications, fostering a culture of discipline, teamwork, and mission-critical service.

The Master-at-Arms role within the Navy provides core security, antiterrorism, and law enforcement capabilities to protect personnel, installations, and strategic assets globally. Key responsibilities include conducting force protection patrols, managing access control, performing inspections for contraband, investigating incidents, and operating security vehicles or boats. This position appeals to individuals seeking a career defined by continuous professional growth, specialized training in areas like military working dogs or criminal investigation, and the opportunity to serve in diverse environments ranging from ships and overseas bases to expeditionary units. The role offers a structured path for advancement through leadership courses and warfare qualifications, fostering a culture of discipline, teamwork, and mission-critical service.

The Master-at-Arms role serves as the Navy's core security and law enforcement force, protecting personnel, installations, and strategic assets globally. Key responsibilities include conducting antiterrorism patrols, managing access control, performing investigations, and operating security vehicles or boats in diverse environments ranging from ships to overseas bases. The position appeals to those seeking a career defined by continuous professional growth, specialized training in areas like military working dogs or criminal investigation, and the opportunity to serve in a disciplined, mission-critical team. The role offers extensive travel, including sea duty and international assignments, alongside comprehensive education benefits and a structured path for leadership advancement.

The Master-at-Arms role serves as the Navy's core security and law enforcement force, protecting personnel, installations, and strategic assets globally. Key responsibilities include conducting antiterrorism patrols, managing access control, performing investigations, and operating security vehicles or boats in diverse environments ranging from ships to overseas bases. The position appeals to those seeking a career defined by continuous professional growth, specialized training in areas like military working dogs or criminal investigation, and leadership development. This full-time active duty role offers a dynamic, mission-driven culture with opportunities for worldwide travel, sea duty, and advancement through structured qualification programs.

The Master-at-Arms role serves as the Navy's core security and law enforcement force, protecting personnel, installations, and strategic assets globally. Key responsibilities include conducting antiterrorism patrols, managing access control, performing investigations, and operating security vehicles or boats in diverse environments ranging from ships to overseas bases. This position appeals to individuals seeking a career defined by continuous professional growth, specialized training in areas like military working dogs or criminal investigation, and the opportunity to serve in a disciplined, team-oriented culture. The role offers extensive travel and deployment opportunities, including sea duty and international assignments, while providing comprehensive education benefits and long-term leadership development pathways.

This flexible driving role allows individuals to earn income by transporting passengers using the Uber platform. The position offers complete autonomy over working hours, enabling drivers to choose between part-time, full-time, or seasonal schedules. Key responsibilities include safely operating an eligible four-door vehicle, navigating routes to pick up and drop off riders, and maintaining a professional demeanor during trips. The opportunity is appealing for those seeking immediate cash flow through daily payouts and the ability to work as their own boss without a traditional employer. The arrangement is fully remote in the sense that drivers operate from their own vehicles, with support available for vehicle rentals if needed. No prior professional driving experience is required, though a valid license and background check are mandatory.

This flexible driving role allows individuals to earn income by providing rides on their own schedule, serving as a supplement to other employment or a primary gig. The position involves accepting ride requests, navigating to passenger locations, and ensuring a safe travel experience while maintaining a vehicle that meets local standards. Key responsibilities include managing daily driving hours, handling passenger interactions, and adhering to safety and screening requirements. The role is appealing due to its autonomy, allowing drivers to act as their own boss and choose when to work. It offers immediate access to earnings through instant pay options and provides support for those without a vehicle through rental partnerships. The position is available in various regions with 24/7 support available to assist with registration and questions.

This flexible driving role allows individuals to earn income by providing rides through the Uber platform on their own schedule. The position is suitable for those seeking part-time, full-time, or seasonal work, offering the autonomy to decide when and how much to drive. Key responsibilities include transporting passengers safely, maintaining an eligible four-door vehicle, and completing a background check. The role appeals to drivers who value independence and immediate access to earnings through daily cash-out options. No prior professional driving experience is required, and rental vehicle options are available for those without a car. The work arrangement is entirely flexible, allowing drivers to operate remotely from their own vehicles while receiving 24/7 support during registration.

This flexible driving role allows individuals to earn income by providing rides or deliveries on their own schedule. The position involves accepting trips through a mobile app, navigating to passenger locations, and ensuring a safe and pleasant experience for riders. Key responsibilities include maintaining a clean, eligible four-door vehicle, completing a background check, and managing personal driving hours to suit personal availability. The role appeals to those seeking autonomy as their own boss, offering the ability to start earning quickly with options for instant cash access. It is suitable for individuals with various backgrounds, including those looking to supplement existing income or find temporary work. The arrangement is entirely remote in the sense that drivers operate from their own vehicles, with support available around the clock for registration and questions.

This full-time regional driver role involves operating tractor-trailer or straight truck equipment to transport products safely from distribution centers to final destinations. Key responsibilities include conducting pre-trip and post-trip inspections, maintaining accurate daily logs and trip reports, and ensuring freight is secured to prevent damage. The position emphasizes White Glove service, requiring professional conduct and effective communication regarding any delivery issues. The role appeals to experienced drivers seeking a position that values safety compliance, continuous process improvement, and high standards of customer service. Candidates must hold a valid Class A CDL with at least two years of experience and a clean driving record. The job requires significant travel, approximately 75% or more, with no passport necessary but recommended.

This enlisted role as a Hospital Corpsman involves providing comprehensive medical and dental care to Sailors, Marines, and their families across diverse environments including hospitals, ships, and field units. Key responsibilities include performing emergency treatments, assisting in surgeries, administering medications, conducting physical exams, and maintaining patient records. The position offers a unique blend of clinical and operational experience with opportunities for deployment and rapid response in emergent situations. It is appealing for its emphasis on teamwork, continuous professional development through advanced training, and the chance to serve in a mission-critical capacity. The work arrangement varies between clinic settings, aboard vessels, and with expeditionary units, requiring adaptability to both structured and high-stress environments.

This full-time Junior Accountant role supports the Finance team within an award-winning personal injury law firm. The position involves preparing and posting accurate journal entries, performing balance sheet reconciliations, and assisting with month-end close and financial reporting. Key responsibilities also include supporting accounting operations during system transitions, aiding in audit preparation, and maintaining organized financial records. The role offers a collaborative environment that values accuracy and teamwork, featuring a dog-friendly campus, weekly social breakfasts, and regular team events. Candidates will work with legal practice management software and Excel in a culture that prioritizes continuous improvement and accountability.

The Preconstruction Manager role at MTech Mechanical supports the company's design-build division by leading the transition from initial lead generation to project turnover. Key responsibilities include managing the estimating team, developing accurate cost proposals, and serving as the primary client contact to foster long-term relationships. The position requires technical expertise in HVAC and industrial systems to guide conceptual designs and ensure project profitability. This opportunity appeals to professionals seeking a collaborative culture that prioritizes innovation, safety, and employee growth. The role offers a supportive environment with a strong focus on work-life balance and professional development within a leading Colorado-based mechanical contractor.