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Senior Process Engineer Jobs in Texas (NOW HIRING)

Envirogen

Senior Process Engineer

Kingwood, TX · On-site

$90K - $117K/yr

We are seeking a high-calibre Senior Process Engineer to join our core engineering team at our headquarters in Kingwood (North Houston), TX-though for highly accomplished professionals, flexible ...

Ineos

$84K - $109K/yr

The Senior Process Engineer will identify, recommend, and implement strategic projects to improve quality, capacity, yield, energy consumption, and process safety performance. The individual will ...

CooperCompanies

Senior Process Engineer

Stafford, TX · On-site

$90K - $117K/yr

The Senior Process Engineer is a key individual contributor responsible for the development, optimization, validation, and sustainment of manufacturing processes supporting medical device products.

OmniOn Power

Senior Process Engineer

Plano, TX · On-site

$99K - $128K/yr

Job Overview The Senior Process Engineer position is the connective tissue between product development and manufacturing execution-responsible for enabling a consistent "design anywhere, build ...

OmniOn Power

Senior Process Engineer

Plano, TX

$99K - $128K/yr

Job Overview The Senior Process Engineer position is the connective tissue between product development and manufacturing execution-responsible for enabling a consistent"design anywhere, build ...

Envirogen

Senior Process Engineer

Kingwood, TX · On-site

$90K - $117K/yr

We are seeking a high-calibre Senior Process Engineer to join our core engineering team at our headquarters in Kingwood (North Houston), TX--though for highly accomplished professionals, flexible ...

inteplast

Minigrip - SR. PROCESS ENGINEER II

Seguin, TX · On-site

$92K - $119K/yr

TITLE: Sr. Process Engineer II POSITION OBJECTIVE: The Sr. Process Engineer II builds upon the foundational scope of the Level 1 role with an expanded mandate encompassing advanced automation ...

inteplast

MINIGRIP - SR. PROCESS ENGINEER II

Seguin, TX · On-site

$92K - $119K/yr

TITLE: Sr. Process Engineer II POSITION OBJECTIVE: The Sr. Process Engineer II builds upon the foundational scope of the Level 1 role with an expanded mandate encompassing advanced automation ...

inteplast

MINIGRIP - SR. PROCESS ENGINEER II

Seguin, TX · On-site

$92K - $119K/yr

TITLE: Sr. Process Engineer II POSITION OBJECTIVE: The Sr. Process Engineer II builds upon the foundational scope of the Level 1 role with an expanded mandate encompassing advanced automation ...

inteplast

Minigrip - SR. PROCESS ENGINEER II

Seguin, TX

$92K - $119K/yr

TITLE: Sr. Process Engineer II POSITION OBJECTIVE: The Sr. Process Engineer II builds upon the foundational scope of the Level 1 role with an expanded mandate encompassing advanced automation ...

RadNet, Inc.

Senior Process Engineer

Houston, TX · On-site

$140 - $180/hr

Audubon is seeking an accomplished Senior Process Engineer who thrives when trusted with meaningful responsibility. This role is well suited for a self‑directed engineer who takes ownership of ...

OxyChem

Sr Process Engineer

Deer Park, TX · On-site

$93K - $120K/yr

We are looking for an experienced and self-motivated individual to fill the position of Sr. Process Engineer at our Deer Park PVC/KOH plant located in Deer Park, TX. Essential Job Duties: * Maintain ...

Garver

Senior Process Engineer

Harlingen, TX · On-site

$101K - $130K/yr

Garver is seeking Senior Process Engineer to join our Water Design Center (WDC) team in Harlingen, TX . As part of Garver's growing Water Design Centers, you'll lead a project team producing designs ...

Garver

Senior Process Engineer

Harlingen, TX · On-site

$101K - $130K/yr

Garver is seeking Senior Process Engineer to join our Water Design Center (WDC) team in Harlingen, TX . As part of Garver's growing Water Design Centers, you'll lead a project team producing designs ...

Prysmian Group

Senior Process Engineer

Marshall, TX · On-site

$85K - $110K/yr

Make Your Mark at Prysmian Group - Join Us We are seeking a Senior Process Engineer to lead and drive manufacturing process improvements across our operations. This role is responsible for initiating ...

Prim

Senior Process Engineer

Houston, TX · On-site

$99K - $128K/yr

Primoris Engineering is currently seeking a senior-level Process Engineer for our Engineering office in Houston, Texas, which focuses on onshore oil & gas transportation projects in the upstream ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Texas

Senior Process Engineer information

See Texas salary details

$69.9K

$112.8K

$158.8K

How much do senior process engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior process engineer in Texas is $112,838.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,900.00 and $125,300.00 per year, depending on experience, location, and employer.

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

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Texas? The most popular types of Process Engineer jobs in Texas are:
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What job categories do people searching Senior Process Engineer jobs in Texas look for? The top searched job categories for Senior Process Engineer jobs in Texas are:
What cities in Texas are hiring for Senior Process Engineer jobs? Cities in Texas with the most Senior Process Engineer job openings:
What are popular job titles related to Senior Process Engineer jobs in TX? For Senior Process Engineer jobs in TX, the most frequently searched job titles are:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $112,838 per year, or $54.2 per hour.

Senior Process Engineer

Envirogen

Kingwood, TX • On-site

$90K - $117K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted yesterday

Job description

At Envirogen Technologies, we deliver advanced water solutions as a premier Lifecycle Performance Company. We are seeking a high-calibre Senior Process Engineer to join our core engineering team at our headquarters in Kingwood (North Houston), TX-though for highly accomplished professionals, flexible hybrid or remote working arrangements will be fully considered.
This critical role offers an exceptional opportunity to spearhead the end-to-end lifecycle of multi-million-dollar industrial water and wastewater treatment systems, transitioning seamlessly from high-level conceptual design to impactful field deployment.
We value entrepreneurial execution, offering a uniquely flat structure where exceptional performance translates directly into accelerated professional development. For an ambitious engineer, this represents an unparalleled launchpad to deploy your expertise, drive visible industrial outcomes, and grow exponentially alongside our expanding North American footprint.
Why You'll Thrive at Envirogen
  • Exceptional Total Rewards: We offer a highly competitive base salary complemented by a comprehensive health, wellness, and retirement benefits package, alongside an impactful, performance-driven Project Incentive Plan that directly rewards your engineering successes.
  • Seamless Relocation Support: To ensure we attract elite talent, we provide a full, premium relocation assistance package to establish you in the vibrant Kingwood or North Houston area.
  • An Elite, Flat Culture: Work alongside leading industry experts in a collaborative, un-siloed environment that actively rejects bureaucratic layers. Here, your technical voice is empowered, and your individual contributions directly shape project outcomes.
  • Global Project Horizons: Expand your engineering mastery and leadership footprint by delivering on exciting, technologically diverse industrial water and wastewater systems across North America and key international markets

Core Responsibilities
Architect Advanced System Designs: Spearhead the end-to-end conceptual and detailed design of full-scale treatment infrastructure. You will generate complex process calculations, mass balances, PFDs, and P&IDs, collaborating closely with the wider engineering team to deliver optimized, value-engineered solutions that exceed client expectations.
Drive Applied R&D & Innovation: Formulate strategic testing frameworks, lead advanced laboratory bench- and pilot-scale evaluations, and interpret complex data matrices to validate cutting-edge designs and accelerate the commercialization of proprietary technologies.
Spearhead Field Deployment & Commissioning: Transition from theory to execution by directing on-site system startups, establishing rigorous operational sampling protocols, and delivering expert-level technical training to client engineering and operations teams across the region.
Deliver Strategic Financial Governance: Partner directly with the executive leadership team to evaluate capital equipment budgets, conduct rigorous value engineering assessments, and vet the commercial and financial feasibility of emerging water treatment technologies.
Optimize Live Industrial Assets: Serve as the definitive technical authority on troubleshooting; analyze real-time operational metrics and field data to diagnose complex system anomalies and maximize the efficiency of live industrial facilities.
Requirements
Professional Qualifications
  • Academic Foundation: A Bachelor of Science or Bachelor of Engineering degree in a relevant engineering discipline (Chemical, Environmental, Process engineering), backed by a strong foundation water systems.
  • Proven Track Record: Demonstrated experience in the conceptual design, operational optimization, or commissioning of complex industrial water and/or wastewater treatment processes.
  • Cross-Functional Execution: Exceptional autonomy and communication skills, with a proven ability to interface seamlessly as a technical authority with clients, project managers, and executive sales teams.
  • Mobility & Deployment: Readily adaptable and willing to travel up to 25% across North America to oversee critical project deployments, commissioning phases, and field operations.

Preferred Technical Assets
  • Process Mastery: Deep technical command of diverse physical, chemical, and biological water treatment mechanisms.
  • Analytical Diagnostic Expertise: Advanced capability in diagnosing and characterizing highly variable industrial influent water streams to engineer robust, resilient solutions.

Ready to Build the Future of Water?
Don't wait to level up your engineering career. Apply today and make an impact that matters with a company that actively rewards performance, initiative, and success.
Benefits
  • Health Care Plan
  • Retirement Plan
  • Life Insurance
  • Paid Time Off

Apply