Own the complete lifecycle of large-optic mounts and supporting structures for high-energy deep-UV laser systems. Design trusses, weldments, optical benches, adjustment mechanisms, and handling fixtures; perform structural-thermal-optical and vibration analyses; validate designs through modal testing and optical metrology; create CAD models, GD&T drawings, and interface documentation; support fabrication, cleanroom assembly, integration, and troubleshooting; and mentor mechanical engineers. The summary above was generated by AI Xcimer Energy builds on decades of research in Inertial Fusion Energy (IFE), combined with a groundbreaking new laser architecture, to accelerate the deployment of fusion power plants. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a world-class team spanning tough tech, fusion science, and advanced manufacturing, with a proven track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. Xcimer's laser architecture transports high-energy deep-UV beams through meter-class, segmented mirror arrays. The optical performance of the entire system depends on how well those mirrors are held: mount-induced stress, thermal gradients, gravity sag, and facility vibration all couple directly as degraded beam quality for our lasers. You will own the mounting concepts and the supporting structures for our largest optics, from first principles through installed, measured hardware. This is a hands-on senior role where you will spend time in the optics labs and on the integration floor, and you will be a technical leader on a small, fast-moving team. Responsibilities Develop mounting and support methodologies for large (meter-class), segmented, and lightweight mirrors used in deep-UV, high-energy laser beam transport, including kinematic definition, axial and lateral support schemes, and multi-degree-of-freedom adjustment. Architect and design the trusses, weldments, optical benches, and precision adjustment mechanisms that hold those mirrors, optimizing stiffness-to-mass, thermal stability, and resistance to facility-borne vibration. Perform structural-thermal-optical performance (STOP) analysis: static, modal, random-vibration, and thermal FEA mapped to optical surface deformation and pointing error, and correlate the models to measured data. Define vibration isolation and damping strategies, quantify resonant modes and harmonics against PSD-defined base and impulse sources, and lead modal testing with accelerometers to validate designs. Select and specify materials for athermal, dimensionally stable structures (low-CTE metals and ceramics, composites) and define bond-pad and stress-limited mounting approaches for coated DUV substrates. Design and validate large-optic handling, lifting, installation, and removal fixtures and procedures with contamination control and personnel safety as first-order requirements. Support metrology of mounted optics (interferometry, surface figure, alignment references) and use the results to accept or iterate mount and structure designs. Create and maintain interface control documents between optical mounts, supporting structures, facility interfaces, and adjacent subsystems; integrate designs into the large-scale NX assembly of the facility. Produce detailed models, GD&T drawings per ASME Y14.5, and technical data packages; release and control drawings through engineering change. Specify materials and finishes, manage technical data transfer to machining and fabrication suppliers, and inspect and qualify hardware on receipt. Develop and execute assembly, alignment, and test plans in collaboration with manufacturing engineers; assemble prototype hardware and support integration and troubleshooting in the cleanroom and lab. Present work at design reviews to optical, controls, manufacturing and science stakeholders; document analyses, decisions, and lessons learned. Mentor other mechanical engineers on precision design, analysis, and opto-mechanical integration.

Qualifications Education :

B.S. in Mechanical Engineering, Optical Engineering, or a related field.

Experience :

10+ years of opto-mechanical engineering experience, including full lifecycle ownership (concept, analysis, procurement, assembly, test) of precision optical hardware. Demonstrated experience designing mounts and support structures for large optics (meter-class apertures), including truss or weldment structures for support and adjustment. Experience designing and characterizing optical mounts in the presence of PSD-defined base and external vibration, including quantifying resonant modes and harmonics and correlating FEA to modal test data.

Working knowledge of athermal design:

CTE matching, thermal gradient and soak effects on figure and alignment, and low-expansion material selection. Understanding of gravity-induced sag and print-through and the mount strategies used to control them. Strong FEA skills (static, modal, random vibration, thermal) in standard tools such as Ansys, Abaqus, or Nastran, and the ability to fit and decompose deformed optical surfaces (e.g., Zernike or rigid-body fits) into figure and pointing errors. Experience implementing alignment references and integrating optical subsystems containing flat, powered, and off-axis mirrors. Ability to build tolerance stack-ups for optical sensitivity analysis and a clear understanding of how mechanical tolerances translate into optical tolerances. Fluency in 3D CAD (NX preferred; SolidWorks or Creo acceptable) and in creating drawings using GD&T per

ASME Y14.5.

Practical knowledge of machining, welding, and fabrication processes and design for manufacturability for large precision structures. Experience creating and maintaining interface control documents. Comfort working in cleanroom, high-vacuum, and high-voltage environments. Strong written and verbal communication and a track record of clear technical documentation. Desired M.S. or Ph.D. in Mechanical Engineering, Optical Engineering, or a related field. Experience with segmented mirror arrays or large-format mirrors greater than 1 m, including multi-DOF mounts and array-level alignment. Design, fabrication, or optimization of lightweight mirror substrates. Active mount pointing and alignment recovery, including slow and fast steering mirrors. Experience with high-energy laser systems, particularly in the deep UV, and with laser-induced damage considerations for coated optics. Hands-on experience with optical fabrication and assembly techniques, including adhesive bonding of optics. Experience with vibration isolation systems and facility or slab dynamic characterization. Background in large telescope, lithography, or high-energy laser facility opto-mechanics. Read Full Description Similar Jobs Hewlett Packard Enterprise Software Engineer 20 Minutes Ago In-Office 2 Locations 162K-371K Annually Senior level 162K-371K Annually Senior level Artificial Intelligence

• Cloud
• Information Technology
• Consulting Lead cybersecurity engineering and software development for HPE Block Storage products.

Responsibilities include designing security architecture, implementing cybersecurity features, supporting certification and compliance activities, evaluating security technologies, remediating vulnerabilities, influencing security standards, and mentoring engineers. The role requires expertise in cybersecurity engineering, software development, compliance frameworks, scalable security solutions, and technical leadership.

Top Skills:

C Common Criteria Disa Srg/Stig Eu Cra Fips Go Linux Nist Sp 800-53 Pqc Ssh Tls Block Mid-market Account Executive 2 Hours Ago In-Office or Remote Denver, CO, USA 50K-234K Annually Senior level 50K-234K Annually Senior level Blockchain

• eCommerce
• Fintech
• Payments
• Software
• Financial Services
• Cryptocurrency Own the full outbound sales cycle for mid-market merchants, including prospecting, pipeline development, discovery, demonstrations, negotiation, and closing.

Develop tailored multi-product solutions across Square's ecosystem, acquire new logos, manage complex stakeholder deals, and maintain accurate Salesforce forecasts. Collaborate with Business Development, Product, Marketing, Implementation, and Operations while consistently meeting or exceeding revenue targets.

Top Skills:

Salesforce BlackLine Account Manager 2 Hours Ago Remote or Hybrid

USA 74K-88K

Annually Junior 74K-88K Annually Junior Cloud

• Fintech
• Information Technology
• Machine Learning
• Software
• App development
• Generative AI Manages a portfolio of mid-market accounts, driving renewals, expansion revenue, and recurring sales growth.

Owns the post-sale commercial relationship, identifies opportunities, negotiates contracts, maintains CRM data, and manages at-risk accounts. Partners with Customer Success, Implementations, Training, and Support teams to strengthen client relationships and demonstrate solution value. Requires approximately 40% travel.

Top Skills:

CRM What you need to know about the Colorado Tech Scene With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech Number of Tech Workers:

260,000; 8.5% of overall workforce (2024 CompTIA survey)

Major Tech Employers:

Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3

Key Industries:

Software , artificial intelligence , aerospace , e-commerce , fintech , healthtech

Funding Landscape:

$4.9 billion in VC funding in 2024 (Pitchbook)

Notable Investors:

Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures Research Centers and Universities:

Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute