Description

Description

Description

Granite State Manufacturing (GSM) is seeking experienced Class A Welders to join our precision fabrication team on the first shift.

• Perform high-quality welds on components to NAVSEA 1688, EB-5341, and internal GSM procedures.
• Interpret blueprints, weld symbols, and work instructions with precision.
• Execute welding on structural, pressure-retaining, and Sub-Safe components.
• Conduct pre-weld fit-ups, joint prep, and post-weld inspection per procedure.
• Verify weld quality through visual inspection and coordinate NDT where required.
• Collaborate with Planning and Supervision to execute the IAW production schedule.
• Maintain accurate records of welds, heat input, and materials per QA documentation requirements.
• Mentor lower-class welders and support cross-training initiatives.
• Promote a culture of safety, accountability, and continuous improvement.

• 5+ years of precision welding experience in a regulated or defense manufacturing environment.
• Current or recent certification to NAVSEA S9074-AQ-GIB-010/1688 or EB-5341 standards (preferred).
• Proficiency in GTAW, SMAW, and GMAW welding processes.
• Strong understanding of WPS/PQR requirements and weld traceability documentation.
• Ability to read blueprints and interpret complex weld symbols.
• Experience with fit-up, tacking, and welding of stainless, carbon, and nickel-based alloys.
• Excellent attention to detail and commitment to first-pass quality.

• Paid time off
• Floating holidays
• Paid holidays
• 401(k) company matching
• Dental & Vision insurance (Company paid)
• Employee assistance program
• Flexible spending account
• Competitive health insurance
• Health savings account
• Life insurance
• Referral program

• Work directly in the U.S. Navy submarine and defense components critical to national security.
• Competitive pay, benefits, and opportunities for leadership growth.
• Collaborate with skilled welders, inspectors, and engineers in a highly technical environment.
• A company culture built on integrity, discipline, and excellence.

Description

Job Summary: 

Perform a variety of functions related to the operation of an SMT production line, including stencil print, SMT equipment setup and teardown, reflow, and inline inspection. Demonstrate professionalism, leadership, and initiative in your daily activities, with excellent interpersonal and communication skills, both oral and written.

Job Responsibility:

• Moderately complex surface mount manufacturing processes utilizing both automated equipment and hand assembly.

• Install, assemble, and inspect electronic components during product assembly according to documented work instructions.

• Interpreting Job Routers, written instructions, and drawings.

• Performing a variety of inspections to ensure assemblies meet standards.

• Performing pass downs with outgoing/incoming shifts.

• Train and work with diverse groups.

• Perform visual inspections of SMT assemblies, feeder loading, and setup with kits. 

Required Qualifications:

• PCBA and/or SMT experience.

• Must be able to read and follow assembly instructions and schematic drawings for assembly of electronics units at the circuit card and product level.

• Should be familiar with Stencil Print, Pick-and-Place, Inspection, and Reflow.

• Must be detail-oriented and able to multitask.

• Knowledge of IPC and J-STD requirements.

• Must be able to work a flexible schedule to meet customer needs.

• Maintain a clean work environment and follow all company policies and practices regarding safety and material handling.

• High School Diploma or GED.

Preferred Qualification:

• Work experience 2+ years preferred.

• Knowledge of Electronics Manufacturing Services environment.

• Proficient computer skills, including proficiency with MS Office.

• Ability to work independently and as part of a team. 

• Good communication and interpersonal skills.

• Attention to detail and quality-oriented mindset.

This position requires you to access information that is subject to U.S. export regulations. You may only access such information if you are a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. government.

Additional Information

Mercury considers a variety of factors to determine individual base salary offers to candidates, including:

* the role and related responsibilities;

* prior work experience;

* education, training, skills and certifications;

* internal equity with others employed by Mercury in similar roles;

* geographic location; and

* alignment with market data.

In addition to base salary, Mercury provides a variety of benefits for team members including:

* bonus opportunities (or special incentives for sales positions);

* health, life and disability insurance;

* company-paid holidays and time off;

* 401(k) retirement plan;

* discounted employee stock purchase plan;

* tuition reimbursement; and

* access to professional development and personal wellness platforms including LinkedIn Learning, Headspace, Aaptiv and Virgin Pulse.

Team members at the Director or Vice President level are also eligible to receive annual stock-based awards.

Mercury offers a 9/80 alternative work schedule that provides employees more opportunity for work/ life balance (available based off location)

Why Mercury?

Why should you join Mercury Systems?

Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies profoundly more accessible for today's most challenging aerospace and defense missions. From silicon to system scale, Mercury enables customers to accelerate innovation and turn data into decision superiority. Headquartered in Andover, Massachusetts, Mercury employs more than 2,300 people in 24 locations worldwide. To learn more, visit mrcy.com

Our Culture

We are committed to making Mercury a great place to work, no matter where our employees are located. We offer a casual and enjoyable atmosphere that allows employees to learn and grow. We help and care for one another and work as one to achieve results for us and for our customers. We value communication and transparency, and strive to foster two-way dialogue at all levels of the organization. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions.

To find out more about Why Mercury?, or visit the Mercury Community or find answers to general questions at Mercury FAQs

Mercury Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex (including pregnancy), sexual orientation, gender identity, national origin, genetic information, creed, citizenship, disability, protected veteran or marital status.

As an equal opportunity employer, Mercury Systems is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact the number below for assistance.

Description

• Perform inspection of product/subassemblies to requirements as specified in documentation during incoming, in-process, and final inspection.
• Perform inspection of PCBA, fabricated mechanical parts, and cables but not limited to visual and dimensional inspection.
• Perform inspection of purged product as requested.
• Enter inspection results into manufacturing execution system
• Generate non-conformance/defect reports as required.
• Perform first article inspections to support the component/part qualification.
• Be able to read and interpret specifications and part prints.
• Perform other miscellaneous duties as assigned.
• Comply with all quality, safety, and work rules and regulations.
• Monitor critical equipment and instrumentation.
• Enforce FOE/FOD, ESD and Calibration protocols.
• Communicates and assists in the resolution of quality related problems.
• Performing a variety of Quality Assurance related tasks in support of engineering and operations.
• Be able to mentor other inspectors and provide guidance as required.

• High School Diploma
• Typically requires 7+ years of experience in a Manufacturing Quality Control environment performing in-process, final, and incoming inspection
• Knowledge of PCBA inspection and IPC-A-600 and IPC-A-610 certification is required
• Experience working with engineering to drive improvement trends across factory defects
• Experience leading first article inspection including developing first article templates, and completing full first article data packages
• Must be detail oriented, have good organizational skills and the ability to work under pressure in a fast-paced manufacturing environment
• Ability to work with little instruction on daily work
• Knowledge of PowerPoint, Excel, Word, Outlook

• Quality inspection lead experience highly preferred
• Experience working in aerospace/defense industry highly preferred 
• Experience working in an ISO-9001 and/or AS9100 Quality System environment is preferred
• Knowledge of Aegis Factory Logix a plus
• Experience with Cable Inspection, certification to IPC-A-620 a plus
• Knowledge or Certification of J-STD, IPC-7711/7721 is a plus

Why Mercury?

Description

CNC Machinist - Vertical Turning Lathe (VTL) - 2nd shift

Location: Manchester, New Hampshire, United States

Description

Granite State Manufacturing (GSM), an ITAR Registered strategic small business partner for complex manufacturing, is a leading provider of integrated manufacturing solutions with over 85 years of experience. We are based out of Manchester, NH.

GSM is a leading manufacturing company that develops, manufactures, and tests a wide range of aerospace, maritime, and defense equipment. We are committed to providing our customers with top-quality products and services in order to drive continuous improvement and growth.

JOB DESCRIPTION

Granite State Manufacturing is seeking CNC Machinists for our Manchester, NH location. This position will be responsible for the operation of large Doosan CNC VTL machines to make large parts with complex features and tight tolerances in support of our Aerospace, Maritime, & Defense customers.

RESPONSIBILITIES:

• Read blueprints, specifications, and work instructions to set up machines, measure parts, load materials, clean tools, etc. to produce finished products according to specifications.
• Prepare parts by using measuring devices such as swinge gages, dial bores, micrometers, calipers, or dial calipers to determine dimensions of parts.
• Feed raw materials or components into machine tool by using overhead cranes.
• Studies blueprints, sketches, drawings, manuals, specifications, or sample parts to determine dimensions and tolerances of finished workpiece, sequence of operations, and setup requirements.
• Measures, marks, and scribes' dimensions and reference points on material or workpiece as guides for subsequent machining.
• Selects, aligns, and secures fixtures, cutting tools, attachments, accessories, and materials.
• Calculates and sets control to regulate machining factors such as speed, feed, coolant flow, and depth and angle of cut, or enters commands to retrieve, input, or edit computerized machine control media.
• Starts and observes machine operation to detect malfunctions or out-of-tolerance machining and adjusts machine controls or control media as required.
• Demonstrates responsibility and accountability for creating a professional, safe, and clean environment evidenced by: being at work on time to perform assigned duties, following the policies of Granite State Manufacturing, always wearing safety glasses in designated areas, maintaining a neat and orderly work area, and following safety practices to prevent errors.
• Demonstrates commitment to teamwork by establishing effective relationships and networks with both managers/directors and workers and collaborating with them to accomplish shared purposes and goals.
• Abides by GSM Code of Ethics and Business Conduct standards and strictly observe all U.S. and foreign laws and regulations.
• Operate CNC Machining Tools (lathes, mills etc.) to cut materials according to schedule.
• Service tools by changing tool bits, tool holder inserts, cutters, etc.
• Load material into machine tools by using hoppers, racks, racks on the machine tool or using lathes on the machine tool itself.
• Mentors and teaches employees with lesser capabilities at any point in production.

AAP/EEO STATEMENT

GSM does not discriminate on the basis of race, color, religion, national origin, sex, age, disability or veteran status in its programs, activities or employment.

Requirements

• Must be able to read blueprints, drawings, and specifications.
• Must be able to operate CNC machines and machining tools.
• Must be able to follow instructions and work within limits of time schedule.
• Must have good communication skills, both written and verbal.
• Must have the ability to work independently as well as part of a team.
• Must have the ability to follow all safety rules and requirements.
• Able to use height gages, calipers, micrometers, gage pins, thread gages, and optical comparators.
• Observes and listens to operating equipment to diagnose cutting efficiency or malfunctions.
• Knowledge of mathematics, algebra, geometry, and trigonometry preferred.
• Expertise in work holding devices. Design and build as needed, including cause and effects.
• Expertise in deburring and finishing techniques.
• Expert knowledge of tapping, threading, and thread forms.
• Experienced knowledge of materials, including cutting speed and feeds.
• Able to plans and execute the sequence of events from start to finish to produce a part.

Benefits

Granite State Manufacturing offers a comprehensive benefits package to all GSM employees.

• Health & Wellness Programs
• Health Insurances (Medical, Dental, & Vision)
• Flexible Spending Accounts (FSA)
• Basic & Optional Life Insurance
• Short & Long Term Disability
• Employee Assistance Program
• Voluntary Worksite Benefits
• 401k Retirement Plan
• Paid Leave
• Tuition Reimbursement
• Workers Compensation

...and much more.

Description

• Operate production equipment (conformal coat, plasma washer, oven, etc.…)
• Able to perform all tasks in the Mechanical Assembly operation (wash, bake, underfill, masking, curing, demasking and cleaning/touch up, enhanced mechanical, selective solder and depanel)
• Apply under fill and masking material according to specifications and under simulated conditions.
• Meet daily, weekly, and monthly production goals
• Communicate effectively to leadership regarding issues/status/performance during a given shift
• Maintains an effective relationship with Quality and Engineering teams to ensure production goals are met
• Performs a wide variety of electrical/mechanical product assembly operations on components, assemblies or sub-assemblies.
• Prepares assembly work to be accomplished by studying assembly instructions and following blueprint specifications
• Populate PCB’s from Work Instructions and Assembly Drawings / Bills of Material
• Assembles components by positioning parts and sub-assemblies examining connections for correct fit, and fastening parts and sub-assemblies
• Install, assemble, and inspect electronic components during product assembly with a focus on Mechanical Assembly, per documented work instructions
• Interpreting Job Routers, written instructions, and schematic drawings for assembly of electronics.
• Performing a variety of inspections with a focus on Mechanical Assembly operation to ensure assembly meet/exceed IPC standards.
• Performing pass downs with outgoing/incoming shifts.
• Using hand and/or power tools, and assembly palettes.
• Other duties as assigned.

• Typically 0-3 years in an electronics mechanical assembly or inspection role or similar position
• High School Diploma or GED
• Must have meticulous hand-eye coordination and manual dexterity
• Knowledge of ESD (electrostatic discharge) procedures
• Good written and verbal communication skills
• Must be able to work a flexible schedule in order to meet production and customer needs

• Experience with a focus on through hole, press fit, and depanel applications
• Must be detail oriented and able to multitask
• IPC-610 CIS
• OT is available and encouraged

Additional Information

Security Clearance

Why Mercury?

Description

Technician (Journey Level), Power Generation

Description

• Technically
  Skilled – You have a strong working knowledge of generators,
  diesel and gaseous engines, AC/DC electrical systems (110-600 VAC),
  transfer switches, and power generation equipment.
• Experience
  - 3+ years’ experience and/or training in power generation
  field. 
• Education
  - Associates Degree (AA) from a college or technical school (not
  a requirement but preferred). 
• Problem-Solver –
  You excel at troubleshooting mechanical and electrical systems, diagnosing
  complex issues, and implementing effective solutions.
• Hands-On
  Expert – You are confident in performing inspections, repairs,
  and load bank testing to ensure generator systems operate at peak
  performance.
• Customer-Focused –
  You have excellent communication skills and can professionally interact
  with clients, contractors, and site managers.
• Self-Sufficient –
  You work independently, manage your time effectively, and complete jobs
  with minimal supervision.
• Safety-Minded –
  You understand and follow safety protocols to ensure compliance with
  industry standards.

• Perform
  field inspections, diagnostics, and maintenance on generators.
• Identify
  and repair issues in electrical and mechanical systems, including transfer
  switches and switchgear.
• Conduct
  load bank tests, battery tests, and charging system repairs.
• Troubleshoot
  and repair diesel and gaseous engines, including mechanical and electronic
  governors.
• Utilize
  diagnostic software to assess performance and identify deficiencies.
• Maintain
  accurate service documentation and ensure compliance with safety
  procedures.
• Requires
  regular driving to client sites, ensuring critical power systems remain
  operational.

• Safety
  Compliance – Strict adherence to company and industry safety
  regulations.
• Efficiency
  & Productivity – Ability to complete jobs accurately and on
  schedule.
• Customer
  Satisfaction – Provide outstanding service to clients and
  maintain professional communication.

• Compensation: $35.00
  - $57.00 per hour (based on skills and experience).
• Sign
  on Bonus of up to $10,000, depending on experience. ($5K will be at time
  of hire, $5K at 6 mo.) 
• Work
  Area: Seattle Metro Area
• Tools
  & Equipment: Must own and maintain a tool inventory suitable
  for the position.
• Travel
  & Licensing: Valid driver’s license required; must be
  insurable under company policy. Ability to work toward an electrical
  license for technicians.
• Work
  Schedule: Ability to work overtime, including nights and
  weekends, based on business needs.

• Competitive
  pay and benefits – Medical, Dental, Vision, 401K with up
  to 7% Company Match, PTO, 10 Paid Holidays, and more.
• Sign
  on bonus of up to $10,000, plus relocation assistance.
• Ongoing
  training and growth opportunities – Stay at the forefront of
  industry advancements.
• A
  high-impact role in critical power generation – Your expertise
  keeps vital systems running.

Description

• Perform advanced diagnostics and fault finding in mechanical, electrical, and automation systems.
• Install and commission control systems, actuators, and automation packages.
• Interpret and develop electrical and hydraulic schematics and control diagrams.
• Provide expert technical support and product recommendations to customers and internal teams.
• Train junior engineers and technicians in the field and during in-house sessions.
• Lead in-house system testing and support control system builds.
• Serve as a key support resource for technical applications and customer processes.
• Prepare accurate and timely service reports and documentation.
• Travel domestically and internationally for service assignments—up to 50%.
• Be willing for frequent overtime, including nights or weekends as needed.

• Education & Experience: Trade school degree with 5+ years of relevant industry experience, OR, 8+ years of relevant work in power generation or industrial automation in lieu of formal education
• Technical Knowledge:

• Strong mechanical and electrical troubleshooting.
• In-depth knowledge of power generation and industrial control systems.
• Familiarity with:
• Woodward controls (EGCP, GCP, MFR, easYgen, LS-4/LS-5, DSLC/MSLC).
• AVRs: Basler DECS, ABB Unitrol.
• PLC Programming: Woodward GAP, GE Fanuc.
• HMI/SCADA: AStudio, iFIX, Citect, Wonderware, RSView.
• Digital networks and communication protocols.

• Excellent written and verbal communication (English required; Spanish a plus).
• Ability to work under minimal supervision in dynamic environments.
• Proficient with Microsoft Office (Word, Excel, PowerPoint).
• Must possess or be able to obtain a TWIC card for secure facility access.
• Prior military experience is a major plus.

Work Environment & Physical Demands

• Ability to lift up to 50 lbs.
• Comfortable standing, kneeling, stooping, or working in confined spaces for extended periods.
• Willing to work outdoors in various weather conditions.

• Competitive hourly pay ($46.00–$53.00/hour DOE).
• Training & Career Development Opportunities
• Relocation assistance for qualified candidates.

• Medical, Dental, and Vision Insurance
• 401(k) with Company Match
• Paid Time Off and Company Holidays
• Life and Disability Insurance

Description

Job Summary:

• Performing a wide variety of electrical/mechanical product assembly operations on components, assemblies, or sub-assemblies.
• Preparing assembly work to be accomplished by studying assembly instructions and following blueprint specifications
• Populating PCB's from Work Instructions and Assembly Drawings / Bills of Material
• Assembling components by positioning parts and sub-assemblies examining connections for correct fit, and fastening parts and sub-assemblies
• Performing two or three of the following job duties; Board Mount; Solder SMT components on PCB's
• Assembling PCB's into housings using wire bonding and die attach.
• Cleaning PCB's and assemblies throughout process and after completion
• Continuously meeting/exceeding production schedules and deadlines according to quality standards
• Maintaining logs and paperwork and forms accurately consistent with company policy and practices
• Other duties as assigned

• High School Diploma or equivalent
• Typically requires a  minimum of 3-5 years of work experience in microelectronic assembly (die attach or wire bonding)
• Ability to read assembly drawings
• Knowledge of ESD (Electrostatic discharge) procedures
• Knowledge of basic computer skills
• Ability to work with general instruction on daily activities
• Basic reading and writing in English as well as basic arithmetic skills
• Must have meticulous hand-eye coordination and manual dexterity
• Ability to work under a microscope for long-periods of time
• Must be detail oriented and able to multitask
• Must be able work in a fast paced, team orientated environment

•  Experience with RF/Microwave assemblies 
• IPC-A-610 or J-STD-001 qualifications

• Requires good manual dexterity, coordination, and stamina. Ability to safely control surgical razor blades and small hand tools used to manipulate tuning stub under a microscope and working under a microscope for long periods of time will be required.  Specific abilities required by this job include the frequent requirement of overtime work.                                           

Why Mercury?

Description

Weld Supervisor

Manufacturing

Locations:

• One Opening in Manchester, New Hampshire, United States
• One Opening in Nashua, New Hampshire, United States

Full-time

Description

POSITION SUMMARY:

The Weld Supervisor is responsible for overseeing the daily operations of the Welding department, including Senior Class A, Class A, Class B, and Class C welders. This role ensures the team meets production, quality, and safety standards while optimizing throughput and machine utilization. The Supervisor plays a critical role in scheduling, training, process compliance, and maintaining effective communication with both operators and leadership.

ESSENTIAL FUNCTIONS AND RESPONSIBILITIES:

Team Leadership & Supervision:

• Directly supervise Weld team members, including Senior Class A, Class A, Class B, and Class C welders.
• Assign daily work, monitor performance, and ensure adherence to work instructions and drawings.
• Conduct employee performance reviews, Weekly time approvals, and disciplinary actions in coordination with GSM Policies and Procedures.
• Provide mentorship and training to enhance skill development and cross-training across levels.
• Work to reduce and eliminate barriers and obstacles to improve overall cost and scheduling performance.
• Your leadership is expected to make it easier for employees to make quality products and make it easier for customers to do business with GSM.

Production & Operations Management:

• Oversee daily operations of Welds, ensuring throughput meets production schedules.
• Monitor and drive productivity, minimizing downtime and idle hours.
• Ensure proper setup, operation, and maintenance of Welds to maximize efficiency and extend equipment life.
• Work with NDT and other teams to resolve issues impacting production flow.

Quality & Compliance:

• Ensure all work complies with AS9100, ISO 9001, NAVSEA, and customer requirements.
• Partner with Quality Inspectors to address nonconformances, corrective actions, and continuous improvement efforts.
• Promote a culture of quality and accountability across the Weld.

Continuous Improvement:

• Identify and implement Lean practices to improve workflow, reduce waste, and increase throughput.
• Monitor process performance and lead root cause/corrective action initiatives for recurring issues.
• Recommend tooling, fixturing, and process improvements to enhance productivity and quality.

Safety & Communication:

• Champion a safe work environment and ensure compliance with all OSHA and GSM safety standards.
• Maintain effective communication with machinists, operations leadership, and other departments.
• Provide clear status updates on jobs, machine availability, and resource requirements.
• Demonstrates responsibility and accountability for creating a professional, safe, and clean environment evidenced by: being at work on time to perform assigned duties, following the policies of Granite State Manufacturing, always wearing safety glasses in designated areas, maintaining a neat and orderly work area, and following safety practices to prevent errors.
• Demonstrates commitment to teamwork by establishing effective relationships and networks with both managers/directors and staff, collaborating with them to accomplish shared purposes and goals.
• Abides by GSM Code of Ethics and Business Conduct standards and strictly observes all U.S. and foreign laws and regulations.

Requirements

QUALIFICATIONS, SKILLS, AND ABILITIES:

• 5+ years of welding experience, including setup and operation of Welds.
• Previous supervisory or team lead experience in a welding environment required.
• Strong knowledge of welding processes, tooling, G-code, and blueprint reading.
• Familiarity with AS9100, ISO 9001, and defense/aerospace quality standards.
• Proficiency with ERP/MRP systems (e.g., M1) and Microsoft Office Suite.
• Strong problem-solving, organizational, and communication skills.
• Ability to coach, mentor, and develop machinists across skill levels.

Benefits

• Paid time off
• Floating holidays
• Paid holidays
• 401(k) company matching
• Dental & Vision insurance (Company paid)
• Employee assistance program
• Flexible spending account
• Competitive health insurance
• Health savings account
• Life insurance
• Referral program

EEO STATEMENT

Granite State Manufacturing (GSM) is an equal opportunity employer. GSM does not discriminate on the basis of race, color, religion, sex, gender, gender identity or expression, national origin, citizenship, veteran status, age, physical or mental disability, genetic information, marital status, sexual orientation, or any other consideration made unlawful by applicable federal, state, or local laws in its programs, activities, or employment.