249 Results for

Chemical Engineer Jobs in Houston, TX

Jobs

Houston, TX12 days ago

The Production Engineer role leads distillation projects and hydrogenation reactors for the company and acts as a technical resource for plant operations to implement process improvements and cost savings. ·Generate reports that detail and summarize a specific projects or campaigns - including mass balances, process data analysis and de-bottlenecking proposals.

New!

Houston, TX2 days ago

$43.27–$43.27 Per Hour

We are seeking a skilled engineer comfortable working with high-pressure systems (4000 PSI hydraulic) and knowledgeable in drilling fluids, with the ability to build and check mud properties. Set up and run lab simulations, design and implement tests, document results, and develop customer presentations.

New!

Houston, TX6 days ago

$120,000–$145,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a highly skilled Instrumentation & Electrical Engineer to support the design, maintenance, and continuous improvement of electrical and instrumentation systems within a specialty chemicals, resins, and fibers manufacturing environment.

New!

Pasadena, TX2 days ago

$145,000–$165,000 Per Year

Houston, TX9 days ago

$150,000–$170,000 Per Year
Full-time
Employee

You’ll be leading projects from concept through commissioning, working closely with internal teams, customers, and field service groups to deliver safe, efficient, and performance-driven fuel systems. We’re looking for a Fuel Equipment Design Engineer to take ownership of the design and execution of natural gas delivery and combustion systems for industrial and utility-scale boiler projects.

New!

Fresno, TX1 day ago

$65,800–$98,700 Per Year

To meet customer requirements and comply with local or state regulations, applicants for certain customer-facing roles may need to: - Undergo additional background screens and/or drug/alcohol testing for customer credentialing. In this vital manufacturing role, you will help lead Ecolab’s Production System’s highly visible Total Productive Maintenance (TPM) transformation as we drive a cultural shift in how we continuously improve.

New!

Houston, TX2 days ago

$100,000–$110,000 Per Year

Schematic Interpretation: The ability to accurately read and analyze technical documentation, including equipment blueprints, P&IDs, and control loop diagrams. ERT Preparedness: General awareness of Emergency Response Team functions, including the Incident Command System (ICS), HAZWOPER, First Aid/CPR, and fire extinguisher operation.

Houston, TX9 days ago

Full-time
Employee

Duties will require in-depth knowledge of pressure, temperature, flow, and chemistry, with the ability to provide on-the-fly assessments and decision-making related to these topics, to ensure the final product meets all customer specifications. This role provides technical expertise, mentors junior analysts, and ensures high-quality, accurate analytical data to support research, production, and quality assurance activities.

Houston, TX9 days ago

Contractor

Perform a broad range of I&C design activities, including design definition, control systems architecture and development, digital systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network configuration, logic development, network switches, process controls, Piping and Instrumentation Diagram (P&ID) development support and review, Human Machine Interfaces (HMI), communication protocols, routing, and layout, Safety Integrity Level (SIL), and procurement activities. Represent control systems in model reviews; closely monitor 3D modeling prepared by the design group using review software Review and audit specifications for DCS, PLC, and Safety Instrumented Systems (SIS) hardware and software applications Monitor DCS / PLC / SIS design developed by the design group.

Houston, TX30+ days ago

Design work may include development of detailed front-end engineering design (FEED) packages to support clients in their capital project management and execution as well as providing on-site support to local clients for small capital project execution. Ability to effectively interact with external and internal clients to support scope projects, resolve issues, and successfully drive completion of projects.

Houston, TX30+ days ago

Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Pre-Treatment Chemistry: Expertly manage and optimize the multi-stage chemical pre-treatment process, with a focus on Zirconium (Zr) chemistries (e.g., Kleen 820 HP, Zirca-Sil®18) over traditional iron phosphate, to ensure superior adhesion and corrosion resistance.

Houston, TX30+ days ago

Design work may include development of detailed front-end engineering design (FEED) packages to support clients in their capital project management and execution as well as providing on-site support to local clients for small capital project execution. The lead process design engineer position will be for the office in Boyertown, PA (45 minutes from Philadelphia) primarily supporting clients in the Northeast United States but may require occasional travel to other locations across the U.S. JOB REQUIREMENTS.

New!

Houston, TX6 days ago

Requirements: • Plan, organize, and coordinate process / mechanical engineering and multi-disciplined team / design projects while engaged in the planning, design and construction phases of engineering projects through project startup. Education: • Bachelor of Science in Chemical Engineering with a minimum of five (5) years of experience (nuclear preferred) in design, estimating, specification preparation, construction document preparation, and related phases of engineering.

La Porte, TX30+ days ago

A global leader in industrial and specialty chemicals, our chemistry enables vital innovations from high-performance computing, artificial intelligence (AI), and advanced electronics to batteries for electric and low-emissions vehicles, climate friendly cooling, paints and durable coatings for advanced infrastructure, and more. In key sectors such as clean energy, advanced electronics, high-performance computing and AI, climate friendly cooling, and high-quality paints and coatings for homes and industrial infrastructure---sustainable solutions and more modern living depend on Chemours chemistry.

Texas City, TX30+ days ago

$90,700–$136,100 Per Year

Duties may include the following: analyze refinery process flow data and compare to recommended optimum levels, this will help in identifying equipment failures which cause variances in capacity from the optimum levels; update information on gasoline blends and tank samples in preparation for an annual blender waiver audit; develop applications to better present process data for refinery operating decisions. Duties may include the following: perform process calculations for the Risk Management Plan, including taking physical surveys of refinery process units; work on various process engineering projects within a Wastewater Treatment Plant; participate in inspections and/or testing that is conducted by federal, state, or local officials.

Conroe, Texas30+ days ago

$70,000–$110,000 Per Year

This role is ideal for an engineer with experience in manufacturing or process environments who enjoys working hands-on with plant teams while supporting capital projects and continuous improvement initiatives. This position works closely with operations, maintenance, and safety teams to ensure engineering initiatives are executed safely, efficiently, and in alignment with plant production goals.

Houston, TX30+ days ago

Under limited supervision, creates chemical formulations, processes, and equipment for chemical process facilities, water treatment plans, hazardous waste treatment and related industrial applications of basic to high complexity to meet client project requirements. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.

Texas City, TX30+ days ago

Past projects/duties include: analyze refinery process flow data and compare to recommended optimum levels, this will help in identifying equipment failures which cause variances in capacity from the optimum levels; update information on gasoline blends and tank samples in preparation for an annual blender waiver audit; develop applications to better present process data for refinery operating decisions. Past projects/duties include: perform process calculations for the Risk Management Plan, including taking physical surveys of refinery process units; work on various process engineering projects within a Wastewater Treatment Plant; participate in inspections and/or testing that is conducted by federal, state, or local officials.

Houston, Texas27 days ago

Position Summary: Reporting to the VP Business Development, the Business Development Manager is responsible for generating new leads, supporting new business revenue activities and profitable results from the Oil, Gas, Chemicals, Downstream and Refining sectors. Keeps abreast of technical services, market conditions, competitive activities, and promotional trends through various publications, as well as consulting with marketing and technical service areas.

Sugar Land, TX30 days ago

Applies chemical engineering principles, computational modeling tools and experimental skills to develop process models for innovative carbon capture facilities such as solvent absorption and sorbent adsorption processes. providing consultation and training on process modelling and simulation utilizing process modelling tools including Aspen Properties, Aspen Plus, Aspen Custom Modeler, and Aspen Adsorption.

Houston, TX30+ days ago

New!

Houston, TX3 days ago

$80–$85 Per Hour

Generate design deliverables such as PFD’s, P&ID’s, process simulations, data sheets and engineering calculations including hydraulics, process simulations and performance flow curves. • Possesses critical analytical skills and is adept at utilizing good decision making tool; high level of data analysis skills.

Houston, TX20 days ago

Capable of developing simulation models of air and water purification processes at varying levels of fidelity ranging from detailed, first-principle models to more descriptive lumped-parameter models. Simulate and evaluate performance of life support systems for future NASA vehicles and habitats including the Orion spacecraft and vehicles capable of lunar or Mars missions.

Houston, TX10 days ago

Houston, TX27 days ago

The successful candidate will have 10+ years of petroleum engineering experience with 5+ years of experience directly supporting production management and optimization and a proven track record of safely and effectively delivering well intervention activities. - Work well with integrated team consisting of Production Engineer, Reservoir Engineer, Wells Engineer, Chemical Engineer, Process Engineer, Offshore Operations.

Sugar Land, TX30+ days ago

The engineer will primarily be responsible for fabricating compound semiconductor lasers on InP wafers inside a cleanroom environment, ensuring that production line tools have maximized uptime, analyzing process data such as SPC charts, and addressing issues when necessary. Develop and or maintain various wafer process steps, including photolithography, wet and dry etching, PECVD, metal deposition, electrolytic plating, and chemical/mechanical polishing of compound semiconductor wafers.

Houston, Texas9 days ago

Headquartered in Indianapolis, Indiana, Monument Chemical serves the specialty chemicals industry - and produces a variety of solvents, intermediates, specialty fuels, and other specialty products, as well as offers industry-leading Custom Manufacturing services. Using upper extremities to press against something with steady force, exerting up to 25 pounds of force occasionally, and/or up to 15 pounds of force frequently, and/or up to 10 pounds of force consistently to move objects forward, downward or outward.

Houston, Texas9 days ago

Perform a broad range of I&C design activities, including design definition, control systems architecture and development, digital systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network configuration, logic development, network switches, process controls, Piping and Instrumentation Diagram (P&ID) development support and review, Human Machine Interfaces (HMI), communication protocols, routing, and layout, Safety Integrity Level (SIL), and procurement activities. Bachelor of Science degree in Control Systems Engineering, Electrical Engineering, Chemical Engineering or related engineering field and minimum fifteen (15) years of work-related experience.

Houston, 7708430+ days ago

Equinox Engineering is an International EPCM leader known for innovative facility design and engineering across natural gas, oil, heavy oil, carbon capture, power generation, emerging energy, and brownfield Projects around the globe. We are seeking a Junior Process Engineer with 2+ years of experience who is eager to grow their technical skills, contribute to multidisciplinary project teams, and support the design and optimization of energy facilities.

Kingwood Area, TX30+ days ago

$10,000–$140,000

We are seeking a talented Process Engineer to join our dynamic team and contribute to our mission of providing clean and safe water through advanced engineering and technology. Design and develop water treatment processes including filtration, ion exchange, chemical dosing, and membrane technologies.

Kingwood Area, TX30+ days ago

We are seeking a talented Senior Process Engineer to join our dynamic team and contribute to our mission of providing clean and safe water through advanced engineering and technology. Design and develop water treatment processes including filtration, ion exchange, chemical dosing, and membrane technologies.

Pasadena, TX26 days ago

This role provides hands-on technical support, leads equipment reliability initiatives, and partners with Operations, Maintenance, and Project teams to minimize downtime, extend equipment life, and drive continuous improvement. Design, specify, and oversee installation or upgrades of electrical and instrumentation systems including control valves, transmitters, analyzers, interlocks, 480VAC starters, 120VAC/24VDC circuits, and VFDs.

Houston, Texas7 days ago

These projects require the ability to apply conventional knowledge in a particular field of engineering and demonstrate the ability to gain, retain and illustrate comprehension of additional knowledge shared by more senior engineers on a project team. Performs engineering review and analysis assignments under minimal supervision of an experienced engineer or engineering manager Applies conventional knowledge in a particular field of engineering.

Houston, Texas20 days ago

Previous experience in material selection (metallic and nonmetallic) for electrical components, corrosion prevention, flammability prevention, oxygen compatibility, processes qualification, contamination control, development, test, and evaluation for NASA and/or aerospace projects. • Knowledge in materials and processes for space applications, including materials selection (metallic and nonmetallic), design for corrosion prevention and electrical bonding, failure analysis, heat treatment, adhesive bonding, contamination control, etc.

New!

Houston, TX3 days ago

This person identifies opportunities for continuous improvement of service delivery and formally communicate findings, and supports the Product Line in risk management and apply lessons learned to improve job design. + Support the OU PSD and/or PSD Manager in the execution phase with design changes as required due to changes in job dimensions, resource availability, service quality incidents, etc.

Houston, TX30+ days ago

$100,000–$130,000

In this essential position, you will be tasked with assessing customer specifications, conducting mechanical design calculations and related analyses (including numerical analysis/FEA), preparing, verifying, and/or reviewing manufacturing drawings, as well as documenting, presenting, and updating of these activities to others as required. Minimum of 5 years of experience in engineering of ASME Section III and/or VIII Pressure Vessels and/or Heat Exchangers in power or Process/Oil & Gas market applications is required.

Houston, TX30+ days ago

$130,000–$150,000 Per Year

Sorion is re-engineering how critical chemicals and materials are produced through a mechano-catalytic platform that replaces slow, high-energy, solvent-intensive steps with direct, high-efficiency solid-state processes. Experience working with inorganic materials (e.g., metals, ceramics, minerals) and either direct experience or strong working literacy in organic solid-state materials (e.g., molecular and crystalline specialty chemicals).

New!

Stafford, Texas5 days ago

$65,600–$98,200 Per Year
Full-time

This role is responsible for performing detailed pump selections, reviewing complex specifications, preparing high‑quality proposals, providing technical guidance to customers, coordinating with vendors, and ensuring accurate and timely order processing. About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation.

Houston, TX28 days ago

Full-time

Our services include: natural gas gathering, treating, processing, transportation and storage; NGL transportation, fractionation, storage and import and export terminals; crude oil gathering, transportation, storage and terminals; petrochemical and refined products transportation, storage and terminals; and a marine transportation business that operates primarily on the United States inland and Intracoastal Waterway systems. Enterprise Products Partners L.P. is one of the largest publicly traded partnerships and a leading North American provider of midstream energy services to producers and consumers of natural gas, NGLs, crude oil, refined products and petrochemicals.

Houston, Texas30+ days ago

Ability to attract projects to support full-time staff, and to manage and develop a group of highly motivated individualsExcellent written and verbal communication skills, and the ability to work independently or in multidisciplinary teams. We are committed to engaging multidisciplinary teams of science, engineering, and regulatory experts to empower our clients with solutions that create a safer, healthier, more sustainable world.

Houston, Texas26 days ago

About Us: NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, construction and support services to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries throughout the country. Support the detailed design and specification of process systems and equipment including compressor stations, pump stations, storage facilities, metering systems, gas treating, dehydration, utility systems, and flare/relief systems.

Pasadena, TX26 days ago

The candidate will identify and develop new market opportunities for EVAL, work with brand owners (mainly food manufacturers in the US) to promote high-performance, sustainable solutions, and partner with the rest of the value chain (converters, polymer processors, and equipment and resin suppliers) to accelerate the adoption of innovation. This role requires experience in food packaging, the ability to develop and deploy market-facing technical tools, and the skills to work with cross-functional teams (sales, R&D, sustainability, innovation, and marketing).

Baytown, TX30+ days ago

For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships. Its scope of products includes fuels, lube oils, and chemical compounds used in a diverse range of products, from auto battery cases, diapers and tire inner tubes to pharmaceutical uses, food packaging, trash bags and more.

New!

Houston, TX6 days ago

Perform a broad range of I&C design activities, including design definition, control systems architecture and development, digital systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network configuration, logic development, network switches, process controls, Piping and Instrumentation Diagram (P&ID) development support and review, HMI, communication protocols, routing, and layout, Safety Integrity Level (SIL), and procurement activities. • Prepare and modify instrument and control systems design documents (e.g., instrument datasheets, Input / Output wiring diagrams, schematics, panel layouts, logic diagrams, cable schedules, and instrument installation details).

Texas City, TX30+ days ago

MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.

New!

Houston, TX1 day ago

We are driven to inspire our employees to create superior value for our customers, our investors, a sustainable future and giving back to the community where we have long-standing commitments to causes including MD Anderson Children's Cancer Hospital, The Salvation Army, American Heart Association, Ronald McDonald House and many more. Scope, design, and recommend the following facilities: taps, meters, dehydrators, separators, regulators, compressors, pumps, control valves, relief valves, and treating, conditioning, and processing plant equipment.

Pasadena, TX26 days ago

The TS&D Engineer will independently lead technical projects of high complexity, manage laboratory operations and analytical capabilities, collaborate with global R&D teams to commercialize new applications, and provide expert troubleshooting and field support. The Technical Service and Development Engineer is responsible for providing advanced technical support and leading application development for key PVOH accounts across emulsion, adhesive, and construction applications.

Sugar Land, TX30+ days ago

Compound semiconductor process sustaining engineer has the primary responsibility of fabricating compound semiconductor lasers on InP wafers inside a cleanroom environment, ensuring that production line tools have maximized uptime, analyzing process data such as SPC charts, and addressing issues as first line of defense, and/or reporting issues to process/tool owner and cooperating with the team to resolve the issues. Promptly respond to the production line requests of wafer dispositions, maintain wafer flow, tracking daily schedule and report if there are any idle or deviations from the schedule, handle minor tool issues to resume production in a timely manner.

Sugar Land, TX18 days ago

Houston, Texas7 days ago

Develop understanding of the technical requirements and challenges and provide suggested opportunities of the business to formulate opportunities to enhance effectiveness and efficiency on assigned projects, in day-to-day job tasks, and amongst team members. Ability to actively listen to the needs of our clients by receiving shared information, determining context and evaluating the information provided, and engaging and collaborating with the sales team on potential opportunities by providing solutions.

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Chemical Engineer Jobs in Houston, TX

Jobs

Production Chemical EngineerSolstice Consulting Group

Mechanical Engineer - (Chemical/Petroleum)Nesco Resource

Instrumentation and Electrical EngineerJobot

Electrical EngineerJobot

Fuel Equipment Design EngineerEDA Staffing

Continuous Improvement EngineerEcolab Inc.

Process EngineerSystem One

GAS CHROMATOGRAPHY APPLICATION ENGINEERMindteck (India) Limited

Principal Instrumentation and Controls (I&C) Design EngineerGlobalPundits

TX Office Process Lead Chemical EngineerProcess Engineering Associates, LLC

Chemical/Process Engineer - Powder Coating & Surface Treatment - (108059)Sanmina

Lead Chemical Process EngineerProcess Engineering Associates, LLC

Process Engineer (Chemical)Delan Associates, Inc

Chemical Engineer Spring Co-opChemours

Refining Engineer 1 - Chemical Engineer - Intern to Full-Time ConversionMarathon Petroleum Corporation

Capital Project Engineer - Chemical and ManufacturingAddison Group

Chemical Engineer 4 (Industrial)CDM Smith

Refining Chemical Engineering Intern/Co-op Summer 2026Marathon Petroleum Corporation

Business Development Manager (Oil, Gas, Chemicals & Downstream)CDI Engineering Services

Senior Carbon Capture Process EngineerSLB Capturi

Lead Process EngineerGAS Global Services

Lead Process Engineer - LNGSterling Engineering, Inc.

Chemical Engineering - Modeling and SimulationMclaurin Aerospace

Senior Process Safety EngineerGAS Global Services

Well Intervention Contract Production EngineerUnited Global Technologies

Wafer Process EngineerApplied Optoelectronics, Inc.

Process Engineer Co-OpMonument Chemical

Instrumentation and Controls (I&C) Senior Design EngineerE2 Consulting Engineers, Inc.

Junior Process Engineer - USEquinox Engineering Ltd.

Process EngineerEnvirogen

Senior Process EngineerEnvirogen

Electrical Maintenance & Reliability EngineerKuraray America

Engineer IIAmerican Bureau of Shipping (ABS)

Senior Materials & Processes EngineerAstrion

Production Engineer InternSchlumberger

Sr. Design Engineer - Sec IIIThermal Engineering International

Senior Research Engineer (Materials)Sorion

Applications EngineerITT Inc. - English US

Engineer, Staff ProcessEPCO Corporate

Managing Engineer (Ph.D)Exponent Inc.

Process EngineerNorthstar Energy Services

Sr. Market Development EngineerKuraray America

Senior Process Control Applications Engineer - Baytown, TXExxonMobil

Control System Engineer - Instrumentation and Controls (I&C) Design EngineerDelan Associates, Inc

Process Project EngineerMarathon Petroleum Corporation

Engineer-Systems PlanningEnergy Transfer

Technical Services and Development EngineerKuraray America

Wafer Process Shift Engineer (7pm - 7am. 3-4 days a week)Applied Optoelectronics, Inc.

Wafer Process Shift Engineer (7am - 7pm. 3-4 days a week)Applied Optoelectronics, Inc.

Engineer I, SeniorAmerican Bureau of Shipping (ABS)

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