Principal Software Engineer - Control Systems Atom ComputingPrincipal Software Engineer - Control SystemsBoulder, CO$165,000–$200,000 / yearKnowledge in one or more of the following areas: computer architecture, signal processing, algorithm development, quantum error correction, distributed systems, or compilers, with a willingness to learn across disciplines as needed. This is a hands-on engineering role for someone who loves deep systems work, understands hardware/software co-design, and thrives at the intersection of physics, architecture, and performance engineering.
Full Stack Software Engineer - React, .NET & Azure Cloud Roth Staffing CompaniesFull Stack Software Engineer - React, .NET & Azure CloudLoveland, Colorado$50–$80 / hourYou will collaborate closely with Product Managers, Architects, DevOps Engineers, QA teams, and fellow Software Engineers to deliver secure, high-performing, and maintainable software solutions that drive business value. This role is ideal for an engineer who enjoys working across the entire technology stack, from developing intuitive user interfaces to designing scalable backend services and distributed cloud solutions.
Software Engineer Booz Allen Hamilton Inc.Software EngineerUSA, CO$69,400–$158,000 / yearYour ability to develop software to optimize the orchestration of multiple Space Capability Stacks (SCSs) supporting complex, joint mission planning processes will be required to be successful executing this critical defense program. Ability to utilize Agile methodologies, software development frameworks, version control, including Git, relational databases, including SQL Server, PostgreSQL, or MySQL, Python, AWS, and Kubernetes.
Software Test Engineer NateraSoftware Test EngineerBoulder, COThe Natera team consists of highly dedicated statisticians, geneticists, doctors, laboratory scientists, business professionals, software engineers and many other professionals from world-class institutions, who care deeply for our work and each other. Systems Thinking: Understands how software, workflows, and laboratory operations interconnect and impact one another across the full testing lifecycle.
Software Engineer II Sierra SpaceSoftware Engineer IILouisville, CO$105,534–$145,109.25 / 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.). 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.
Firmware Embedded Software Engineer IDRFirmware Embedded Software EngineerLoveland, COLORADO$70–$85 / hourThe information obtained will be kept confidential and may only be used in accordance with the provisions of applicable laws, executive orders, and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement. This role involves developing and maintaining embedded software in a cutting-edge R&D environment within the industry focused on water quality solutions.
NewSoftware Engineer, Senior Booz Allen Hamilton Inc.Software Engineer, SeniorUSA, CO$86,900–$198,000 / yearYour ability to develop software to optimize the orchestration of multiple Space Capability Stacks (SCSs) supporting complex, joint mission planning processes will be required to be successful executing this critical defense program. Onsite: 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.
Flight Software Engineer III ArcfieldFlight Software Engineer IIILouisville, ColoradoFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Develop complex applications and algorithms for embedded processing systems utilizing latest processing architectures: micro-controllers, processors, graphic processing units (GPU) and system-on-chip devices (SoC), for spacecraft, ground sensor, and tooling applications.
Senior Flight Software Engineer IONQSenior Flight Software EngineerLouisville, CO$145,920–$191,047 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Software Engineer III ProtingentSoftware Engineer IIILouisville, CO$129,776–$178,441 / 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.). Staying current with industry trends and advancements in software development and space technologies will be essential, and you will mentor and guide other engineers, providing technical leadership and support to foster growth and collaboration within the team.
Software Engineer II ProtingentSoftware Engineer IILouisville, CO$105,534–$145,109 / 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.). About 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.
Flight Software Engineer Impulse SpaceFlight Software EngineerBoulder, CO$130,000–$280,000 / yearThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. You will work closely with avionics engineers, GNC engineers, propulsion engineers, and other cross-disciplinary teams to deliver high-reliability, high-performance software for in-space transportation.
System Software Engineer III Autonomous SolutionsSystem Software Engineer IIILongmont, COFull timeYou will work closely with firmware engineers on CAN-connected microcontrollers, perception engineers processing camera data in real time, and applications engineers streaming telemetry to the cloud. Qualifications5+ years of experience writing production code in at least one compiled language: Rust, C++, Go, Java, or C.Has built and maintained large, complex software systems over time.
System Software Engineer II Autonomous SolutionsSystem Software Engineer IILongmont, COFull timeYou will work closely with firmware engineers on CAN-connected microcontrollers, perception engineers processing camera data in real time, and applications engineers streaming telemetry to the cloud. Qualifications3+ years of experience writing production code in at least one compiled language: Rust, C++, Go, Java, or C.Has built and maintained large, complex software systems over time.
NewArtificial Intelligence Software Engineer Booz Allen Hamilton Inc.Artificial Intelligence Software EngineerUSA, CO$69,400–$158,000 / year1+ years of experience working with a full-stack LLM solutions, including RAG implementation, model selection or registry management such as Hugging Face, and LLM frameworks such as LangChain and LlamaIndex, and using embedding models and vector databases. 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.
C# Software Engineer III (Modern .NET Core) ConsultNetC# Software Engineer III (Modern .NET Core)Longmont, CO$60–$70 / hourOur client, a global leader in advanced autonomous and robotic solutions across multiple industries, is seeking a C# Software Engineer III to join a highly technical, architecture-driven engineering team. This role works across large, multi-tier application ecosystems supporting both desktop and web applications and is responsible for building scalable, maintainable solutions using C# and modern.
Sr Software Engineer MedtronicSr Software EngineerLafayette, ColoradoThe following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program). If you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
Software Engineer – Python & Kubernetes Integration AwetomatonSoftware Engineer – Python & Kubernetes IntegrationBoulder, ColoradoThe ideal candidate will possess a bachelor’s degree or higher in computer science, software engineering, computerengineering, or a related field, with three to seven years of relevant experience. We are a Dayton-based defense startup that believes there is a critical skill & culture gap - one we are filling with high-output, mission focused engineering talent.
Engineering - Software Engineer AlineopsEngineering - Software Engineerplatteville, COjs a plus but not required • Doctrine Entity Framework experience a plus • Written communication skills including ability to: format, proof-read, and edit • Professionalism, self-motivation, and confidentiality are essential • Detail-oriented with strong analytical and problem-solving skills • Ability to clearly communicate with co-workers • Occasional Travel may be requiredThis job description is intended as a summary of the primary responsibilities of and qualifications for this position. • Experience with Git version control • Familiar with Agile methodology • Amazon Web Services • Vagrant or Docker • jQuery • Less Bootstrap • CSS • HTML 5 • Linux Ubuntu servers • Familiar with C# and the.
Senior Software Engineer, Team Lead TCGplayerSenior Software Engineer, Team LeadLongmont, CO$118,800–$205,600 / yearWe are looking for a Senior Software Engineer, Team Lead to join the Roca Software team and help lead the systems behind that experience, including software running on connected devices, backend services, REST APIs, cloud integrations, internal tools, deployment tooling, and support systems. The team helps local game stores, hobby shops, collectors, and high-volume sellers identify, organize, and process cards more efficiently through a combination of robotics, software, and deep connection to the hobby they love!