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Junior Process Engineer Jobs in Tucson, AZ (NOW HIRING)

Hatch

Process Engineer - Mineral Processing

Tucson, AZ · On-site

The Senior Process Engineer will be part of an engineering team providing engineering services and ... Provide frequent training, guidance and supervision to junior colleagues * Actively engage with ...

Hatch

Process Engineer - Mineral Processing

Tucson, AZ · On-site

The Senior Process Engineer will be part of an engineering team providing engineering services and ... Provide frequent training, guidance and supervision to junior colleagues * Actively engage with ...

BBA, Inc.

Mineral Processing Leader

Tucson, AZ · On-site

$89K - $115K/yr

You'll also occasionally visit client sites,support business development efforts and mentor junior engineers to supportteam growth. With us, you'll get the opportunity to... * Lead process ...

BBA, Inc.

Mineral Processing Leader

Tucson, AZ

$89K - $115K/yr

You'll also occasionally visit client sites,support business development efforts and mentor junior engineers to supportteam growth. With us, you'll get the opportunity to... * Lead process ...

Copper World LLC

Process Plant Lead

Tucson, AZ · On-site

$89K - $115K/yr

Process Plant Lead (Mechanical) Reports to: Director, Engineering Job Type: Full-time Regular ... Mentor junior engineers and technical specialists. NOTE: This is not intended to be all-inclusive.

BBA, Inc.

Junior Civil/Structural Engineer

Tucson, AZ · On-site

Y ourfuture role on our team BBA is seeking a Junior Civil/Structural Engineer to joinour growing U ... Coordinate with multidisciplinary teams including mechanical, electrical, process, geotechnical ...

Rincon Research Corp

Jr. DSP Engineer

Tucson, AZ · On-site

$89K - $109K/yr

Come join the team that is creating cutting edge signal processing and geolocation systems for the future! What are the primary responsibilities in the Jr. DSP/Communications Engineer position? Core ...

Rincon Research Corporation

Jr. DSP Engineer

Tucson, AZ · On-site

$89K - $109K/yr

Come join the team that is creating cutting edge signal processing and geolocation systems for the future! What are the primary responsibilities in the Jr. DSP/Communications Engineer position? Core ...

AVTC Group

Jr. - SR. Mechanical Engineers-

Tucson, AZ · On-site

$60K - $78K/yr

Mechanical Engineer All Qualified candidates will be responded to in 24 hours or less Must be a U.S ... processes, application, and tools (e.g., Windchill / cPDM) Experience with cable design ...

Rincon Research Corporation

Sr. Software Engineer

Tucson, AZ · On-site

$113K - $150K/yr

They are seeking a Sr. Software Engineer to design real-time cloud processing solutions, implement ... to junior team members • mentoring other engineers to grow in their technical abilities • ...

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All JobsProcess Engineer JobsJunior Process Engineer JobsJunior Process Engineer Jobs in Tucson, AZ

Junior Process Engineer information

See Tucson, AZ salary details

$31.1K

$66.7K

$101.7K

How much do junior process engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior process engineer in Tucson, AZ is $66,670.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,000.00 and $74,300.00 per year, depending on experience, location, and employer.

What does a junior process engineer do?

A Junior Process Engineer assists in designing, implementing, and optimizing industrial processes within manufacturing or production environments. They typically work under the supervision of senior engineers to analyze workflows, troubleshoot problems, and contribute to process improvements to increase efficiency, safety, and product quality. Tasks may include collecting and analyzing data, preparing process documentation, and supporting project teams with technical input. This role often serves as a stepping stone to more advanced engineering positions, allowing individuals to gain hands-on experience and develop their technical skills.

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

To thrive as a Junior Process Engineer, you generally need a bachelor’s degree in chemical, mechanical, or industrial engineering along with solid analytical and problem-solving skills. Familiarity with process simulation software (such as Aspen HYSYS or AutoCAD), data analysis tools, and basic knowledge of industry safety standards are typically required. Strong communication, teamwork, and adaptability help junior engineers effectively collaborate and learn from senior colleagues. These skills and qualifications are crucial for ensuring efficient process optimization, compliance, and professional growth within engineering teams.

What are the typical challenges faced by a junior process engineer during their first year on the job?

As a Junior Process Engineer, you may encounter challenges such as adapting to complex manufacturing processes, learning to use specialized software, and understanding industry-specific regulations. It often takes time to become proficient in troubleshooting process issues and collaborating effectively with cross-functional teams like production, quality, and maintenance. With guidance from senior engineers and hands-on experience, you will gradually build confidence and technical expertise, which are key to advancing in this field.

What is the difference between Junior Process Engineer vs Process Technician?

AspectJunior Process EngineerProcess Technician
Required CredentialsBachelor's degree in engineering or related fieldTechnical diploma or associate degree, relevant certifications
Work EnvironmentDesign, analysis, process improvement projectsOperating, maintaining, troubleshooting manufacturing equipment
Employer & Industry UsageManufacturing, chemical, pharmaceutical industriesProduction plants, manufacturing facilities

Junior Process Engineers focus on process design and optimization, often requiring an engineering degree, while Process Technicians handle equipment operation and maintenance with technical diplomas. Both roles are vital in manufacturing settings, but they differ in responsibilities and qualifications.

Are junior process engineers in demand?

Junior process engineers are in demand in industries such as manufacturing, chemical, and energy sectors, where they help optimize production processes. The role often requires knowledge of process simulation tools and safety standards, and demand is driven by ongoing industry growth and technological advancements.

Is a junior process engineer a good career?

A junior process engineer is an entry-level role in manufacturing, engineering, or industrial settings, focusing on supporting process improvements and data analysis. It offers opportunities for skill development in areas like process optimization, technical tools, and certifications, making it a solid starting point for a career in engineering. Career growth typically involves gaining experience, additional training, and advancing to senior or specialized roles.

Is process engineering well paid?

Process engineering is generally well paid, with entry-level salaries often above average for engineering roles. Salaries increase with experience, certifications, and industry, and process engineers working in manufacturing, chemical, or energy sectors tend to earn higher wages.

What is a junior process engineer?

A junior process engineer is an entry-level professional responsible for assisting in the design, implementation, and optimization of manufacturing or industrial processes. They typically work under the supervision of senior engineers, use tools like process simulation software, and may need relevant technical certifications or a degree in engineering. Their role involves analyzing data, troubleshooting issues, and supporting continuous improvement efforts in production environments.

What are the most commonly searched types of Process Engineer jobs in Tucson, AZ?

The most popular types of Process Engineer jobs in Tucson, AZ are:

What are popular job titles related to Junior Process Engineer jobs in Tucson, AZ?

For Junior Process Engineer jobs in Tucson, AZ, the most frequently searched job titles are:

What job categories do people searching Junior Process Engineer jobs in Tucson, AZ look for?

The top searched job categories for Junior Process Engineer jobs in Tucson, AZ are:

What cities near Tucson, AZ are hiring for Junior Process Engineer jobs?

Cities near Tucson, AZ with the most Junior Process Engineer job openings:

Junior Process Engineer jobs near you

Process Engineer - Mineral Processing

Hatch

Tucson, AZ • On-site

Full-time

Re-posted 15 days ago

Job description

Requisition ID: 98002
Job Category: Metals; Engineering; Mining
Location: Tucson, AZ, United States
Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.
If it isn't grown, it's mined. Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals used in our everyday lives. Want to play a part of innovating and optimizing the mining life cycle on greenfield and brownfield facilities? Apply today!
The Senior Process Engineer will be part of an engineering team providing engineering services and/or field support. Client liaison and maintaining the focus of the project on achieving unprecedented and sustained business results for the client is a large part of the work.
The role will require the engineer to retain a high-level understanding of the project with respect to the environmental, community, business and financial aspects to guide the client and Project Manager's decisions related to achieving the process objectives of the project.
The role will require the engineer to oversee, guide and develop solutions in all areas of the process plant across various systems, unit operations and process equipment. Specific tasks may include the development of process engineering deliverables; solutions to infield problems; and involvement in the execution and commissioning of these solutions.
The Senior Process Engineer may be required to act as Lead Process Engineer, on specific assignments, responsible for coordinating the process engineering team, oversee and guide the development of process engineering deliverables ensuring they meet the project's scope, are delivered on schedule and budget, and meet Hatch's quality standards. Experience in Concentrator design for various commodities is preferable, such as Gold, Lithium, Nickel, Copper, PGM's, Copper, Lead, Zinc, Mineral Sands amongst others.
Key Responsibilities Include:
  • Perform process engineering tasks on Minerals Processing projects, in a variety of commodities
  • When requested, act as Lead Process Engineer on projects or studies
  • Operate with full competence and independence in the execution of all design calculations, design criteria, in the compilation and execution of equipment lists and calculations.
  • Develop new criteria/calculations where required, maintaining high levels of accuracy. Provide frequent training, guidance and supervision to junior colleagues
  • Actively engage with clients to understand project requirements
  • Process scope definition and technology selection
  • Define the process design criteria
  • Define the process block flow diagram and unit operations
  • Compilation of Process Flow Diagrams, along with associated mass and energy balance calculations
  • Undertake trade off studies to resolve options
  • Identify, scope and manage process test work (on site or laboratory based)
  • Conduct capacity analysis for existing plants
  • Select the equipment for projects
  • Carry out engineering design calculations and equipment sizing calculations
  • Prepare specifications of process attributes for equipment, through compilation of process datasheets (or process input to general datasheets).
  • Compilation of Process Description
  • Design of the process control logic adhering to appropriate safety standards, and documentation into Functional Descriptions
  • Display full competence and independence in the compilation of P&IDs and all levels of control philosophies.
  • Ensure process specifications portray the appropriate information and design intent and review of equipment bids
  • Liaising with other discipline engineers to ensure designs conform to process requirements
  • Contribute to hazard studies
  • Compile operating cost estimates including estimation of consumables, labor, maintenance materials and power
  • Provide input to capital cost estimates
  • Prepare well written project reports
  • Play a lead role in site commissioning of new equipment and process systems
  • Participate in the preparation of proposals and other business development initiatives.

Qualifications and Experience:
  • Chemical Engineering, Metallurgical Engineering or Mineral Processing degree.
  • Minimum of 8 years' experience
  • Extensive design, commissioning and/or operational experience of minerals processing equipment (comminution, flotation, DMS, gravity separation, screening, thickening and filtration)
  • Experience in scoping and management of metallurgical test work programs (bench scale, pilot scale, on-site testing)
  • Experience in modelling of minerals processing equipment and systems
  • Strong client focus.
  • Ability to lead engineering tasks on a project, within the allocated budget and schedule, including mentoring and guidance of junior colleagues and professional interaction with other project disciplines
  • Ability to manage individuals to attain quality, cost and schedule objectives

Why join us?
  • Work with great people to make a difference
  • Collaborate on exciting projects to develop innovative solutions
  • Top employer

What we offer you?
  • Flexible work environment
  • Long term career development
  • Think globally, work locally

Don't meet every single requirement? You don't need to. At Hatch, we are building a diverse, inclusive workplace that fosters innovation. If you're interested in this role, we encourage you to apply even if your past experiences don't perfectly align with the skills we've listed.
We're committed to fostering a workforce that reflects the diversity of the communities in which we operate and serve. Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran, or any other protected status. If you have any accommodation requirements, please let us know. We'll do our best to meet your needs in accordance with applicable local legislation.

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