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Contract Process Engineer Jobs in Windham, NH (NOW HIRING)

Hexcel Corporation

Process Engineer

Amesbury, MA · On-site

$68K - $117K/yr

We are currently seeking a Process Engineer for our Amesbury, MA location. The selected individual ... S. federal government contracts that require the employment of only persons who are U.S. citizens.

Hexcel Corporation

Process Engineer

Amesbury, MA · On-site

$68K - $117K/yr

We are currently seeking a Process Engineer for our Amesbury, MA location. The selected individual ... S. federal government contracts that require the employment of only persons who are U.S. citizens.

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All JobsContract Process Engineer JobsContract Process Engineer Jobs in Windham, NH

Contract Process Engineer information

See Windham, NH salary details

$51.7K

$96.1K

$148.8K

How much do contract process engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for contract process engineer in Windham, NH is $96,065.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,800.00 and $107,500.00 per year, depending on experience, location, and employer.

What is a contract process engineer?

Contract Process Engineers are professionals who are hired on a temporary or project-specific basis to design, optimize, and troubleshoot industrial processes within a company. They often work in industries such as chemicals, pharmaceuticals, oil and gas, or manufacturing, providing technical expertise to improve production efficiency, safety, and quality. Their responsibilities may include process design, equipment specification, project management, and ensuring regulatory compliance. Because they work on a contract basis, their assignments may vary in length and scope depending on the needs of the employer.

What types of projects or industries do contract process engineers typically work on, and how does this influence their daily responsibilities?

Contract Process Engineers often work on short- to medium-term assignments across industries such as pharmaceuticals, chemicals, oil and gas, and manufacturing. The nature of their projects can range from process optimization and troubleshooting to equipment commissioning and plant upgrades. Depending on the industry and project scope, daily responsibilities may include conducting process simulations, collaborating with multidisciplinary teams, preparing technical documentation, and ensuring compliance with safety and quality standards. This variety allows for broad experience, but also requires adaptability and strong communication skills to integrate quickly with new teams and workflows.

What are the key skills and qualifications needed to thrive as a contract process engineer, and why are they important?

To thrive as a Contract Process Engineer, you need a solid background in chemical or process engineering, experience with process optimization, and a relevant engineering degree. Familiarity with process simulation software (like Aspen HYSYS or CHEMCAD), project management tools, and safety compliance standards is typically expected. Strong analytical thinking, effective communication, and adaptability are valuable soft skills for managing changing project requirements and collaborating with diverse teams. These skills ensure efficient, safe, and cost-effective process improvements that meet contractual obligations and client expectations.

What is the difference between Contract Process Engineer vs Process Engineer?

AspectContract Process EngineerProcess Engineer
CredentialsBachelor's in Engineering, relevant certifications (e.g., Six Sigma)Bachelor's or higher in Engineering, similar certifications
Work EnvironmentContract-based, project-specific, often in industrial or manufacturing settingsFull-time, ongoing roles in manufacturing, chemical, or industrial plants
Employer & Industry UsageUsed by companies hiring temporary or project-based engineersEmployed by companies for continuous process improvement and operations
Search & Comparison IntentCommonly compared for project-based roles and contract workCompared for permanent roles in process optimization

The Contract Process Engineer typically works on temporary, project-specific assignments, focusing on process improvements within a set timeframe. In contrast, the Process Engineer holds a permanent position, overseeing ongoing operations and continuous process optimization. Both roles require similar qualifications but differ mainly in employment type and work scope.

What are the most commonly searched types of Process Engineer jobs in Windham, NH?

The most popular types of Process Engineer jobs in Windham, NH are:

What are popular job titles related to Contract Process Engineer jobs in Windham, NH?

For Contract Process Engineer jobs in Windham, NH, the most frequently searched job titles are:

Contract Process Engineer jobs near you
Infographic showing various Contract Process Engineer job openings in Windham, NH as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $96,065 per year, or $46.2 per hour.

Assembly Process Engineer - Contract

Commonwealth Fusion Systems

Devens, MA

$45 - $62/hr

Contractor

Re-posted 27 days ago

Job description

About Commonwealth Fusion Systems: 
 
Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.
 
Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future.
 
We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world.
 
Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. 
 
If that's you and this role fits, we want to hear from you.

Join the power movement as an Assembly Process Engineer - Contract
 
As a SPARC Assembly Process Engineer, you will help create, define, instruct, and assist in managing the process by which we assemble the SPARC tokamak device. This will include collaborating with the system design teams on the sequence and key steps, organizing and designating how the various sub-assemblies will come together to create the larger whole, identifying assembly methods and tools required, and then writing these steps into work instruction packets for use by the assembly technicians to use in the field. You will work closely and collaborate with the other SPARC teams to find the most efficient, creative, cost-effective, and safest way to assemble each part of the tokamak. You will guide and organize how the giant parts of this multi-million pound "Swiss-watch" come together! This work is conducted within a multi-disciplinary team of physicists and engineers as part of collaborative sponsored research projects at the MIT Plasma Science and Fusion Center and within CFS.
What you'll do:
  • Develop plans and work instructions for the successful handling, manipulation, guidance, and general integration of complex, novel, and unique assemblies that make up the SPARC sub-systems
  • Assist a lead field engineer in finalizing the strategy for each assembly step - this requires collaboration with the system teams to find the optimum assembly steps, methods, strategies, safety measures, specifications, custom and off-the-shelf tooling, and other details
  • Develop a working knowledge of CFS ERP and MES systems and ensure that part traceability is integrated into the work instruction steps and throughout the part assembly process
  • Utilize problem solving ability and communication skills when non-conformances and challenges arise in the assembly process
  • Within the work instruction development, ensure tool and personnel access is available as required for system assembly steps
  • Be responsible for the plans of part movement at each step and checking that there are no interferences with other systems during movement and part placement
  • Be responsible for construction of the assembly work instruction packets for all SPARC sub-assemblies, and the incorporation of them into the assembly work orders to create the optimum assembly and testing sequence
  • Provide assistance in development and improvement of the work instruction packet and work order creation process to increase standardization, efficiency, safety, clarity, and overall good communication of the instructions for the success of the assembly process
  • Participate in collaborative work with the assembly engineers, tooling engineers, designers, coordinators, as well as direct personnel performing the Tokamak Assembly during on-site work
What we're looking for:
  • High School Diploma
  • At least 5 years technical experience in the integration of complex and large mechanical structures (e.g. aerospace, chemical) and experience in work instruction packet creation
  • Bachelor's or associate degree in a related field, metrology, high-vacuum projects and processes, experience with manufacturing management software, NX, large Component (>10 Ton) lifting experience
  • Exceptional attention to detail
  • Safety conscious and proactive
  • An ability to clearly express and critique ideas
  • An aptitude to use data to drive decisions
  • An emphasis on elegance and simplicity over complexity
  • The ability to thrive in fast-paced, dynamic environments
  • A drive toward commercially viable solutions
  • Values that align with our company's values of integrity, execution, impact, and self-critique
Must-have requirements:
  • Ability to occasionally lift up to 50 lbs
  • Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics
  • Perform activities such as typing, standing, or sitting for extended periods of time
$45 - $62 an hour
This is a contract position.
#LI-Onsite
#CFS-NE

At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.
 
We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.
 
This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
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