Heat Exchanger Technician

Brayton Energy; Hampton (NH); On-site; USD 41,000 - 55,000; Full time

Benefits offered by this job

Annual staff bonus

401(k) contributions

Medical plan options

Job summary

Brayton Energy, a developer of high temperature compact heat exchangers, seeks a Heat Exchanger Technician to support fabrication, testing, and prototype production. You will contribute to QA, documentation, and the troubleshooting of issues in an R&D environment, working closely with engineers and senior shop staff.

Ideal candidates have an Engineering Technology degree or equivalent and 5+ years in fabrication or testing, with strong mechanical aptitude and experience in leak testing and

Qualifications

• 5+ years of fabrication, testing or related technical work.
• Strong hands-on mechanical aptitude with attention to documentation.
• Experience with leak testing methods and QA checks.
• Comfort reading engineering drawings, specs and test procedures.

Responsibilities

• Execute fabrication tasks across stainless steels and nickel alloys.
• Prepare assembly details for tack welding and fixturing.
• Perform leak tests and verify system integrity.
• Record data, test setups, and results for QA.
• Collaborate with engineers to meet schedules and objectives.
• Attend long-term heat exchanger durability tests.

Skills

Leak testing

QA workflows

Documentation

Reading drawings

Problem solving

Education

Engineering Technology degree or equivalent training

Job description

Brayton Energy is a developer of innovative high temperature compact heat exchangers for advanced-cycle gas turbine engines, and thermal energy systems, including thermal and thermo-chemical energy storage.

We are seeking a highly skilled Heat Exchanger Technician to support fabrication, testing, and production of prototype and pilot production heat exchangers. This role is ideal for a hands-on technician who enjoys the challenge and satisfaction of an R&D environment, who is highly attentive to quality, accuracy, and documentation.

Responsibilities

• Execute mechanical fabrication tasks across a range of stainless steels and nickel alloys, and processes including preparation of details for assembly tack welding, fixturing assemblies for vacuum nickel brazing, hydrostatic pressure testing and leak testing.
• Support manufacturing operations including QA checks, inspection steps, and adherence to documented processes.
• Perform leak checks and verify system integrity using standard and specialized methods.
• Identify assembly, instrumentation, and test issues, document findings thoroughly, and work with senior shop staff and engineering staff to troubleshoot and implement solutions.
• Attend to long-term heat exchanger durability tests.
• Record detailed data, test setups, procedures, and results to support engineering and QA requirements.
• Work closely with engineers and technicians to meet project schedules and technical objectives.

Professional Requirements

• Engineering Technology degree or equivalent technical training, relevant work experience.
• 5+ years of experience in fabrication, testing, or related technical roles.
• Broad fabrication capabilities, a strong mechanical aptitude, and the curiosity to learn about the heat exchangers being fabricated and their use.
• Familiarity with QA and manufacturing workflows.
• Experience with test setups, instrumentation, troubleshooting, and hands-on problem solving.
• Proficiency in leak testing methods.
• Strong documentation skills, including accurate recordkeeping and clear communication of technical activities.
• Experience in aerospace, energy systems, or advanced R&D environments.
• Familiarity with heat exchangers, thermal-fluid systems, or complex assemblies.
• Comfort reading engineering drawings, specs, and test procedures.

Brayton Energy offers a competitive compensation package, including but not limited to a substantial annual staff bonus, competitive 401(k) contributions and plan options, and a range of medical plan offerings. Mutual respect, teamwork, and the ability to do the highest quality work define our staff and work environment. Starting salary range of $30- $40 per hour, based on level of education completed and years of relevant experience.

U.S. Citizens or U.S. Permanent Residents only.

Brayton Energy is an Equal Opportunity Employer (Minorities/Women/Disabled/Veterans)