Junior Software Engineer Medpace, Inc.Junior Software EngineerDenver, ColoradoFull timeWhen you join Medpace, you become part of an innovative team that brings cutting-edge therapies to market while building a meaningful and rewarding career focused on scientific excellence and improving patient outcomes around the world through continuous learning and cross-functional collaboration. Develop applications in a hybrid and cloud native setting utilizing development skills that include object-oriented programming (C#), databases (SQL), Entity Framework (EF), Angular, and web applications (ASP.NET).
Software Engineer Medpace, Inc.Software EngineerDenver, ColoradoFull timeWhen you join Medpace, you become part of an innovative team that brings cutting-edge therapies to market while building a meaningful and rewarding career focused on scientific excellence and improving patient outcomes around the world through continuous learning and cross-functional collaboration. Develop applications in a hybrid and cloud native setting utilizing development skills that include object-oriented programming (C#), databases (SQL), Entity Framework (EF), Angular, and web applications (ASP.NET).
Lead Security Mobile Engineer Allegion plcLead Security Mobile EngineerGolden, CO$131,400–$177,500 / yearKeep up with the latest security threats, attack vectors, mobile technologies, cloud computing technologies, embedded processing technologies, and associated security controls to ensure the security ecosystem is well-architected to address key risks. Highly technical product security practitioner with working knowledge of delivering secure mobile applications, IoT products and services globally using modern technologies.
Sr. Platform & Infrastructure Engineer LG Ad SolutionsSr. Platform & Infrastructure EngineerDenver, ColoradoCertain markets, including the San Francisco Bay Area, New York City Tri-State Area, Los Angeles Metro Area, and Seattle Metro Area, are aligned to Tier 1 compensation bands. Tier 1* (San Francisco Bay Area, New York City Tri-State Area, Los Angeles Metro Area, and Seattle Metro Area)$154,000 - $220,000/year.
Director of Product: Stratospheric Defense Systems Urban SkyDirector of Product: Stratospheric Defense SystemsDenver, Colorado$185,000–$240,000 / yearDevelop detailed resource and project management plans and work with our finance department to develop financial models to support justification for resourcing net new projects (or redirecting resources to higher priority projects, products, or features.). Develop and execute a comprehensive product strategy and roadmap for Urban Sky’s stratospheric balloon systems, payloads, software and data products, ensuring alignment with company goals and market demands.
Senior Quality Assurance Engineer, Data & Platform Engineering LG Ad SolutionsSenior Quality Assurance Engineer, Data & Platform EngineeringDenver, ColoradoYou will need to speak the language of data engineering—Apache Airflow, Spark, Databricks, cloud infrastructure—and bring a testing mindset that addresses the unique challenges of high-volume, high-velocity data systems. Build scalable, maintainable test automation frameworks tailored to distributed data systems—covering unit, integration, and end-to-end testing of Spark jobs, Airflow DAGs, and backend services.
NewSoftware Engineer II - Fullstack CesiumAstroSoftware Engineer II - FullstackWestminster, CO$113,000–$136,000 / yearPlease 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. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Sr Software Engineer - Denver, CO Forged Fiber 37Sr Software Engineer - Denver, CODenver, COBuild and maintain automated tests to ensure quality, reliability, and maintainability across frontend applications using CI/CD pipelines, deployment processes, and development workflows. This role will serve as the frontend technical lead for Ember-based applications while partnering closely with backend engineers, product owners, and business stakeholders.
Product Engineer II – Utility Solutions EsriProduct Engineer II – Utility SolutionsDenver, ColoradoAs the Product Engineer II – Utilities, you will collaborate with customers, industry teams, and other product development team members to design, develop, and support the right geospatial solutions for electric, gas, water, sewer, stormwater and telecommunications agencies. Design and author test cases for functionality, performance, scalability, and durability; execute both manual and automated tests, analyze test results, and report results.
Chief Engineer Red 6Chief EngineerDenver, CO$200,000–$250,000 / year15+ years of relevant experience in system engineering, hardware design, and technical leadership roles for simulation, AR, VR, or related products in the defense, aerospace or related industries. As a deeply technical and cross-functional leader, the Chief Engineer will lead critical design decisions, conduct trade studies, and translate customer requirements into actionable system and subsystem specifications.
Senior Staff Software Engineer, Money Group GustoSenior Staff Software Engineer, Money GroupDenver, CO$189,000–$236,000 / yearThis role spans strategy and execution: guiding architectural direction across a group of 15-20 engineers, vetting external partners, prototyping new product lines to unblock product decisions, extracting services from our monolith, and mentoring the engineers around you. Our teams build the products that give workers more control over their money - on-demand pay, high-yield cash accounts, automated savings, and credit-building features - all anchored to the paycheck relationship Gusto already powers.
Mid-Level Test Engineer (TS/SCI with Polygraph Required) DeNOVO SolutionsMid-Level Test Engineer (TS/SCI with Polygraph Required)Aurora, ColoradoDeNOVO Solutions is seeking a Mid-Level Test Engineer to design, develop, and execute comprehensive testing strategies for modern software systems supporting mission-critical operations. DeNOVO Solutions, LLC, a Minority Owned-Service Disabled Veteran Owned Small Business (MO/SDVOSB) dedicated to providing the best technical and professional services throughout the Intelligence Community (IC).
NewCritical Operations Engineer II (Second) (DE3) CoreSiteCritical Operations Engineer II (Second) (DE3)Denver, CO$38–$43 / hourFull timeCritical Operations Engineer II Role: As a member of the Data Center Operations team, the Critical Operations Engineer II (COE II) is responsible for operating, maintaining, and troubleshooting critical data center electrical, mechanical, cooling, and fire/life safety systems to ensure the highest levels of reliability and uptime. Lead administrative activities across CMMS, ticketing, monitoring, and other operational platforms; maintain accurate documentation, provide timely updates, and coordinate with internal teams, vendors, and customers.
Critical Operations Engineer II (Night) (DE3) CoreSiteCritical Operations Engineer II (Night) (DE3)Denver, CO$38–$43 / hourFull timeCritical Operations Engineer II Role: As a member of the Data Center Operations team, the Critical Operations Engineer II (COE II) is responsible for operating, maintaining, and troubleshooting critical data center electrical, mechanical, cooling, and fire/life safety systems to ensure the highest levels of reliability and uptime. Lead administrative activities across CMMS, ticketing, monitoring, and other operational platforms; maintain accurate documentation, provide timely updates, and coordinate with internal teams, vendors, and customers.
Principal RF Test Engineer I CesiumAstroPrincipal RF Test Engineer IWestminster, CO$158,000–$189,000 / yearCore day-to-day responsibilities include collaborating with design and test engineering teams to develop test requirements, mapping requirements to reusable test architectures and procedures, implementing test plans and procedures, and logging and presenting results to key stakeholders. 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.
Principal RF Test Engineer II CesiumAstroPrincipal RF Test Engineer IIWestminster, CO$158,000–$200,000 / yearCore day-to-day responsibilities include collaborating with design and test engineering teams to develop test requirements, mapping requirements to reusable test architectures and procedures, implementing test plans and procedures, and logging and presenting results to key stakeholders. 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.
Systems Performance Lead, Sustainability Advisory STV Group, IncorporatedSystems Performance Lead, Sustainability AdvisoryDenver, CO$102,094.36–$116,679.27 / yearThis role is designed for an advanced technical engineer who bridges the gap between building physics (energy modeling, thermal simulation, fuel switching), regulatory compliance, and corporate sustainability metrics (GHG inventories, embodied carbon, ESG data platforms, investments). This individual will be responsible for technical delivery, consolidating fragmented simulations, consolidating the firm's fragmented simulation software stack, solving challenges such as fragmented simulation software or establishing automated data integration streams to process environmental datasets efficiently and precisely.
Principal Project Engineer CesiumAstroPrincipal Project EngineerWestminster, CO$158,000–$189,000 / yearSuccessful candidates will require, as a minimum: A Bachelor of Science (BS) or Master of Science (MS) degree in a relevant engineering field (Electrical Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Aerospace Engineering, Systems Engineering) from an accredited university or institution. 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.
Principal Software Engineer Red 6Principal Software EngineerLouisville, ColoradoYou will identify and implement novel solutions to cutting-edge augmented reality challenges, working across rendering systems, game engine infrastructure, simulation frameworks, and hardware-software integration. 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.
Senior RF Test Engineer II CesiumAstroSenior RF Test Engineer IIWestminster, CO$134,000–$161,000 / yearCore day-to-day responsibilities include collaborating with design and test engineering teams to develop test requirements, mapping requirements to reusable test architectures and procedures, implementing test plans and procedures, and logging and presenting results to key stakeholders. 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.