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Picarro

Precision gas concentration and isotope analyzers

Field Operations Technician

Equipment Field ServicePosted on Nov 10
Full-timeUnited KingdomNo salary listed

About the Job

Requirements

  • Have a technical qualification in an electrical, electronic, mechanical, instrumentation, or automotive field, or equivalent hands-on experience.
  • Have proven experience in a hands-on technical role such as field service, maintenance, installation, or technical support.
  • Be comfortable using hand tools and test equipment, including spanners, screwdrivers, crimpers, and a multimeter.
  • Be confident using Windows, web-based software, basic networking, and connecting to devices.
  • Be a methodical fault-finder who notices details and records them clearly.
  • Hold a full UK driving licence and be willing to drive long distances regularly, with overnight stays when needed.
  • Have experience in a customer-facing field service or support role.
  • Communicate clearly in English by phone, email, and in person with technical and non-technical people.
  • Be organized and self-motivated, able to plan visits and work independently most of the time.
  • Be willing to join the 24/7 on-call rotation.

Responsibilities

  • Drive to survey vehicles and customer sites across the UK to repair, maintain, and install Picarro systems.
  • Diagnose faults across the complete system, including the analyzer, inertial GPS, embedded PC, wiring, tubing, and cabling.
  • Replace faulty hardware, then test and verify the system before handing it back.
  • Identify root causes where possible and record faults, replacements, and observations for engineering follow-up.
  • Install, remove, and replace systems in vehicles, and carry out planned maintenance and checks.
  • Diagnose and troubleshoot issues remotely before site visits so the appropriate parts and plan are ready.
  • Guide drivers through simple checks and fixes by phone when an on-site visit is unnecessary.
  • Participate in the 24/7 on-call rotation and handle calls from drivers.
  • Escalate complex issues to Field Application Engineers and Level 2 Support.
  • Keep customers and subcontractors updated on open issues, maintenance, and repair times.
  • Build working relationships with key UK customers.
  • Log issues in the tracking tool when needed and follow up on ongoing issues.
  • Write service reports and technical notes for internal teams and customers.
  • Identify recurring faults and suggest improvements to procedures, guides, and spare-parts stock.
  • Manage local spare-parts and tool stock and arrange hardware shipping.
  • Support demonstrations, trials, and new system roll-outs.
  • Follow company quality, safety, and documentation procedures.
  • Train drivers and operators on equipment and digital tools, both on site and remotely.
  • Run onboarding sessions for new users and refresher training for existing users.
  • Help create and update training materials, quick-start guides, and instructions.

Desired Qualifications

  • Experience delivering training, demonstrations, or onboarding to customers or colleagues.
  • Experience with vehicle electrics or installing equipment in vans and cars.
  • Background in instrumentation, gas detection, analyzers, or similar measurement equipment.
  • Experience with remote-access tools and Windows settings.
  • Experience in the gas, utilities, or energy industry.
  • Experience coordinating small projects or roll-outs.
  • Additional language skills.

About the Company

Picarro

Precision gas concentration and isotope analyzers

Picarro develops precision scientific instruments that measure and monitor the concentration and isotopes of ambient gases. Its product line includes Gas Concentration Analyzers and Gas Isotope Analyzers used in natural gas, scientific research, and semiconductor applications. The instruments rely on Cavity Ring-Down Spectroscopy (CRDS) to deliver high-accuracy gas measurements, combining an optical cavity with laser absorption techniques to determine gas concentrations and isotope ratios. This approach differentiates Picarro from competitors by prioritizing precise, reliable readings with dedicated support services and targeted solutions for industries that need exact ambient gas analysis. The company’s goal is to provide accurate, dependable gas measurement tools that enable customers to monitor gas composition for safety, process control, and research insights.

Company size
201-500
Company stage
Late Stage VC
Total funding
$71.5M
Headquarters
Santa Clara, CA
Founded
1998

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