Skip to content
Standard NuclearStandard NuclearOak Ridge, TN

Mechanical Operator

Operate, maintain, and troubleshoot high-temperature mechanical processing equipment for advanced ceramic and particulate materials manufacturing. Requires 3+ years hands-on industrial or mechanical technician experience; no degree needed.

Salary not listed
On-site3+ YOEHardware Engineering

About the role

Responsibilities

Equipment Operation

  • Operate mechanical processing systems including high-temperature units, gas-controlled reactors, compaction equipment, and mechanical handling systems.
  • Adjust equipment parameters such as temperature, pressure, gas flow, timing, and mechanical settings according to defined procedures.
  • Load, inspect, and maintain mechanical fixtures, tooling, and material batches.
  • Monitor equipment performance and respond to alarms, process deviations, or abnormal conditions.

Mechanical Maintenance & Troubleshooting

  • Perform routine maintenance, cleaning, and basic repairs on mechanical equipment and fixtures.
  • Replace wear components, adjust mechanical assemblies, and assist with equipment setup and changeovers.
  • Identify operational issues and coordinate with maintenance and engineering teams for resolution.

Process Execution & Documentation

  • Follow detailed work instructions for operating, adjusting, and monitoring mechanical systems.
  • Record process data, measurements, and equipment readings accurately in production logs.
  • Support process optimization by providing feedback on equipment behavior and workflow improvements.

Safety, Quality & Compliance

  • Follow all Standard Nuclear environmental, health, and safety (EH&S) requirements, including use of PPE and safe handling of high-temperature and mechanical equipment.
  • Adhere to quality assurance procedures and report nonconformances or equipment concerns promptly.
  • Support audits, inspections, and operational readiness activities.

Cross-Training & Production Support

  • Train across multiple mechanical systems to provide operational flexibility across manufacturing areas.
  • Work across Standard Nuclear’s Oak Ridge production locations as needed to support manufacturing demands.
  • Collaborate with engineering, operations, and quality teams to meet production schedules and resolve mechanical or process challenges.

Preferred Qualifications

Minimum Requirements

  • 3+ years of experience as a mechanical technician, industrial operator, manufacturing technician, or similar hands-on role.
  • Ability to operate, adjust, and troubleshoot mechanical equipment, tools, and fixtures.
  • Comfort working with high-temperature systems, gas-flow equipment, and mechanical assemblies.
  • Ability to follow detailed procedures and record accurate data.
  • Ability to lift 50 lbs., work at heights, and work in environments involving heat, noise, or odors.
  • Ability to work in controlled or restricted-access areas with required PPE.

Preferred Experience (Not Required)

  • Experience with high-temperature furnaces, heat-treatment systems, compaction tools, or pneumatic/mechanical equipment.
  • Exposure to industrial processing, maintenance, or materials-handling environments.
  • Experience with equipment start-up, commissioning, or process scale-up.
  • Familiarity with regulated or quality-controlled environments (NQA-1, ISO, etc.).
  • Strong mechanical troubleshooting skills or hands-on mechanical background.

Benefits

  • Health, Dental & Vision Insurance
  • Health Savings Account
  • Disability and Life Insurance
  • 401K Plan
  • Paid Time Off, Holidays

Skills

Mechanical Equipment OperationHigh-Temperature SystemsGas-Flow EquipmentCompaction ToolsMechanical TroubleshootingRoutine MaintenancePpe UsageProcess DocumentationIndustrial ManufacturingQuality Assurance
Sesame

Hardware Test Automation Engineer

SesameSan Francisco, CA +1

Build and own automated test rigs and CI/CD-integrated frameworks for Sesame's Cypress wearable AI hardware. Design stress, throughput, long-duration audio, and battery tests; create performance dashboards that gate releases. Requires embedded test automation experience, Bluetooth/wireless expertise, and Python scripting in a fast-moving early-stage environment.

150k – 260k
On-site5+ YOEHardware Engineering
Applied Intuition

Hardware Systems Engineer, VOS

Applied IntuitionSunnyvale, CA

Hardware Systems Engineer owning system, hardware, and EE requirements decomposition from vehicle-level specs for Applied Intuition's Vehicle OS product. Defines EE architecture for HIL test benches/rigs, maintains MBSE models in Cameo, ensures ASPICE/ISO 26262 traceability and compliance. Requires 3+ years systems engineering experience and strong EE understanding; no hands-on PCB/schematic work.

130k – 220k
On-site3+ YOEHardware Engineering
Fluidstack

Electrical Engineer, Deployment Engineering

FluidstackAustin, TX +3

Deploy and commission electrical power systems for AI data centers, including testing, validation, and handover to operations. Requires bachelor's in Electrical Engineering and hands-on data center commissioning experience with up to 50% travel.

200k – 250k
Hybrid5+ YOEHardware Engineering
Fluidstack

Mechanical Engineer, Deployment Engineering

FluidstackAustin, TX +3

Deploy and commission mechanical cooling systems for AI data centers, performing startup, testing, troubleshooting, and handover while ensuring thermal reliability under live compute loads. Requires bachelor's in Mechanical Engineering and hands-on data center commissioning experience.

200k – 250k
Hybrid5+ YOEHardware Engineering
Mariana Minerals

Structural Designer

Mariana MineralsHouston, TX

Lead structural steel drafting and modeling for capital projects using Tekla. Configure projects, develop 3D models and drawings (GA, fabrication, erection), define standards/workflows, and coordinate with multidisciplinary teams in heavy industrial environments. Requires 5+ years Tekla/structural detailing experience.

Salary not listed
On-site5+ YOEHardware Engineering