Senior Thermal Engineer

Join our innovative team at Atomos as an Embedded Controls Engineer. In this role, you will be responsible for designing, developing, and optimizing embedded control systems for cutting-edge technology applications. You will work closely with cross-functional teams to deliver high-quality solutions that meet our clients' needs.

Join our dynamic Platform team as a Spacecraft Embedded Software Engineer (Rust). In this pivotal role, you will develop innovative software solutions for our satellite systems, enhancing our capabilities in space-based data collection.We are looking for candidates who are enthusiastic about the commercialization of nanosatellite systems and are adept at working in a fast-paced environment where rapid design, development, and implementation are key. At Spire, our design-to-launch cycle is measured in weeks and months, not years!Key Responsibilities:Develop daemons in Rust that interact with embedded systems using low-level protocols.Implement communication interfaces between embedded systems and higher-level processes.Integrate C code for specific hardware interfaces.Contribute to the design and implementation of fault-tolerant systems.Work collaboratively with the Electrical Engineering team to ensure seamless software-hardware integration.Create and maintain thorough documentation for APIs and system architectures.Participate in the continuous improvement of our development processes and tools.

About Atom Computing Atom Computing builds quantum computers using arrays of optically trapped neutral atoms. The team brings together scientists, engineers, and business professionals focused on advancing quantum technology and expanding what’s possible with computation. Role Overview The Senior Software Engineer - Control Systems will design and develop high-performance control systems for Atom Computing’s next-generation quantum computing platforms. This role involves hands-on work with embedded software, real-time systems, GPU and FPGA acceleration, and hardware orchestration. The goal: create deterministic, high-throughput control pipelines that shape the operational and scaling characteristics of quantum processors. What You Will Do Architect and implement control systems for quantum hardware Work across embedded software and real-time systems Integrate GPU and FPGA acceleration into control pipelines Collaborate closely with theory, software, and hardware teams Influence the performance and scalability of quantum processors Who Thrives Here This position suits engineers who enjoy deep systems work, hardware/software co-design, and performance optimization at the intersection of physics and architecture. Location and On-Site Requirements This role is based in Boulder, CO. On-site presence is required at least three days per week to support collaboration with colleagues across theory, software, and hardware teams. Austin, TX is also an option for on-site work.

Join our dynamic team at Prosidian Consulting as an HRSM Configuration Change Control Specialist. In this role, you will be responsible for managing configuration changes within the Human Resource Systems Management (HRSM) framework. Your expertise will be vital in ensuring that all changes are compliant, documented, and effectively communicated to the relevant stakeholders.This position demands a detail-oriented individual with a passion for HR technology and a commitment to excellence. If you thrive in a collaborative environment and possess strong analytical skills, we want to hear from you!

Join our dynamic team as a PPM Internal Controls Analyst in Boulder, CO. In this role, you will be responsible for assessing and enhancing internal controls within project portfolio management, ensuring compliance with industry standards, and contributing to the overall growth and success of our organization.

Join the team at Prosidian Consulting as a Senior Capital Planning and Investment Controls Analyst, where you will utilize your expertise to support effective investment strategies and planning processes. As an integral part of our team, you will have the opportunity to work collaboratively on projects that drive financial success and operational efficiency.

Join Prosidian Consulting as an Investment Controls Analyst II in Boulder, Colorado. We are seeking a dynamic and detail-oriented professional to support our capital planning investment controls initiatives. This role involves in-depth analysis, strategic planning, and collaborative work with cross-functional teams to ensure efficient and effective investment management.

Position: Quality Control (QC) Analyst Position Type: Full-Time Employee Location: Boulder, CO Position Summary Join Watchmaker Genomics as a full-time Quality Control Analyst, specializing in Molecular Biology and Biochemistry, reporting directly to the QC Production Manager. This role is based in our Boulder, CO office. The ideal candidate will be a proactive problem solver with a flair for creativity and top-notch organizational skills. This role offers promising growth opportunities for those with a solid background in molecular biology and biochemistry. The QC Analyst will utilize a variety of assays to support the characterization of enzymes and reagents across our diverse product lineup. Beyond executing core QC processes, the role will increasingly involve the development and validation of new assays and the implementation of enhanced internal procedures. You will collaborate closely with various departments including quality control, manufacturing, logistics, and research and development. Successful candidates will thrive in a vibrant, fast-paced environment and contribute positively to our company culture and overall success, gaining invaluable experience across multiple business areas to complement a robust technical foundation.

As the Director of Engineering at CampMinder, you will spearhead our engineering initiatives to innovate and enhance our software solutions. Your leadership will drive a high-performing engineering team, ensuring the development of robust and scalable systems that meet our clients' needs. You will collaborate with cross-functional teams to set the technical direction and uphold the highest standards of software quality.

Join Atomos, a pioneering leader in the field of power electronics, as we seek a talented Power Electronics Engineer to contribute to cutting-edge projects. In this role, you will leverage your expertise to design, develop, and optimize power electronic systems that drive innovation.

Role Overview Atom Computing is hiring a Quantum Engineer in Boulder, CO. This role centers on designing and building scalable quantum systems, drawing on a strong foundation in quantum mechanics and engineering. The team focuses on pushing quantum technology forward for practical applications. What You Will Do Design and develop quantum systems that can scale for real-world use Apply knowledge of quantum mechanics and engineering principles to address technical challenges Contribute to projects that aim to expand the reach of quantum computing across industries

SciTec, a proud subsidiary of Firefly Aerospace, stands at the forefront of technological advancements in the defense sector. For over 45 years, we have been dedicated to enhancing U.S. National Security and Defense by providing innovative solutions and cutting-edge technologies. Our expertise lies in developing advanced remote sensing algorithms and tools, enabling world-class data exploitation capabilities for critical missions in missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability.Important Notice: All applicants must be U.S. citizens due to the nature of our government contracts. Non-citizens will not be considered for this position.We are on the lookout for a Test Infrastructure Engineer who will be instrumental in designing, building, and operating the necessary infrastructure, environments, and tooling that facilitate effective testing across complex software and infrastructure systems. This role emphasizes the creation of test environments, system integration scaffolding, automation platforms, and CI/CD-integrated test infrastructure, rather than focusing on writing application test cases.The ideal candidate is a skilled infrastructure or platform engineer who possesses a testing-oriented mindset, enabling teams to conduct reliable, repeated, and scalable testing processes.

SciTec, a proud subsidiary of Firefly Aerospace, stands as an innovative non-traditional defense contractor dedicated to advancing technologies that bolster U.S. National Security and Defense. With over 45 years of commitment to the Department of Defense, we specialize in developing cutting-edge remote sensing algorithms, tools, and methodologies that provide exceptional data exploitation capabilities for missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability missions.Important Notice: SciTec exclusively engages in U.S. government contracts that necessitate U.S. citizenship for all employees. We are unable to sponsor or assume sponsorship of employee work visas. Additionally, U.S. citizenship is a prerequisite for obtaining and maintaining a security clearance. Applications from individuals who do not meet these criteria will not be considered.We are looking for skilled Integration & Test Engineers to play a pivotal role in the verification, validation, and integration of mission-critical systems within a sophisticated defense environment. This position emphasizes the importance of ensuring that systems adhere to operational, performance, and reliability standards through meticulous testing and integration methodologies.The ideal candidate will possess substantial experience in system-level verification and validation (V&V), demonstrate proficiency in navigating multiple programs and collaborating with diverse stakeholders, and offer both hands-on execution and strategic insights to enhance testing methodologies and ensure mission readiness.

About Atom Computing Atom Computing builds quantum computers using optically trapped neutral atoms. The team includes scientists, engineers, and business specialists working together to advance quantum technology for real-world applications. Role Overview The Senior Optical Engineer will lead the design of opto-mechanical subsystems for Atom Computing’s quantum platforms. This position focuses on developing and implementing processes for precision alignment and assembly, with a strong emphasis on accuracy and performance. Key Responsibilities Design innovative opto-mechanical subsystems for quantum computing hardware Oversee development and implementation of precision alignment and assembly processes Ensure all systems meet strict standards for accuracy and performance Location This role is based in Boulder, CO.

Wehrtyou is seeking a Physical Design Engineer to develop advanced physical layouts for semiconductor products. This role directly shapes hardware design and implementation, balancing high performance with manufacturability. Key responsibilities Create and refine physical layouts for semiconductor devices Collaborate with multidisciplinary teams to optimize designs Ensure layouts comply with industry standards for quality and reliability Support product delivery from initial concept through manufacturing Locations Austin, TX, United States Boulder, Colorado, United States Chicago, Illinois, United States London, United Kingdom New York, NY, United States Seattle, Washington, United States Work culture Engineers at Wehrtyou contribute to projects that help shape the future of technology. The team emphasizes collaboration, technical growth, and practical problem-solving.

Join the Leading Innovator in Electric Power Data and Analytics The electrical grid represents the largest and most intricate machine ever constructed. Yes Energy's cutting-edge electric power trading analytics software offers real-time insights into the vast amounts of data produced by the North American electrical grid every day. Our distinctive and forward-thinking approach to data empowers real-time trading decisions and mid- to long-term investment strategies, contributing to lower utility prices, facilitating the energy transition, and ensuring the stability of the grid. It’s not just a challenging role; it’s a role with a significant purpose. Become a part of our thriving organization as we undergo international transformation.

The OpportunityJoin Freeplay as a Growth & GTM Engineer, where you will play a pivotal role in designing, scaling, and managing our go-to-market engine. Reporting directly to the GTM Lead and collaborating closely with our CEO, you'll engage in high-impact projects that drive pipeline, demand, and conversion through systematic experimentation and a rigorous approach.Your responsibilities will include building systems that generate demand, optimizing conversion rates, and establishing a highly efficient go-to-market strategy. One week, you might implement growth experiments; the next, you could be overhauling order forms and invoicing processes. Every initiative you undertake should either minimize manual effort or enhance pipeline and revenue.About FreeplayFreeplay is an innovative platform that empowers software teams to successfully deploy AI products. We equip product development teams with tools to test, assess, monitor, and optimize AI in real-time. Our platform is utilized by prominent software companies ranging from dynamic startups to Fortune 100 corporations, enabling them to create superior LLM features, chatbots, and automated agents.Your MissionIn your role as our Growth & GTM Engineer, you will establish the data foundations, signals, automations, and experiments that transform chaotic go-to-market workflows into a scalable revenue-generating engine:Leverage intent signals, enrichment data, and routing logic to create high-quality target lists, ensuring that SDRs and AEs engage with the right opportunities at optimal times.Develop automated GTM workflows—ranging from list refreshes to timely follow-ups—so that opportunities are acted upon swiftly and effectively.Prototype and launch growth experiments, from ABM strategies to lead magnets. Embrace a fast-paced testing environment to quickly identify and amplify successful tactics.Streamline GTM and sales processes by crafting automations that replace manual tasks with scalable workflows.Collaborate closely with product, marketing, and sales teams to ensure that experiments, systems, and messaging work in harmony.Own high-impact projects across the Growth & GTM spectrum—from invoicing systems to YouTube retargeting—and manage them from inception to completion.Design and uphold clean, automated data pipelines across platforms like HubSpot, Snowflake, Clay, n8n, and others, ensuring all funnel metrics are reliable.

Join our dynamic team at 360 IT Professionals as a Verification and Validation Engineer. In this pivotal role, you will be responsible for ensuring the highest quality standards in our products through rigorous testing and validation processes. Collaborate with cross-functional teams to develop test plans and execute comprehensive validation protocols. Your expertise will help us deliver exceptional solutions that meet our clients' needs.

Join our dynamic team at Collabera as a Manufacturing Engineer I, where you will play a key role in the production process, ensuring quality and efficiency in our manufacturing operations. You will collaborate with cross-functional teams to implement innovative solutions and optimize manufacturing procedures. This is an exciting opportunity to kick-start your engineering career in a supportive environment.