28 Results for

Chemical Engineer Jobs in San Antonio, TX

QUALITY ENGINEER - QUALITY SCIENTIST - SR. QUALITY SCIENTIST - Quality Management System Auditor

Southwest Research Institute

San Antonio, TX

Support the Department to drive continuous improvement as an Internal Quality System Auditor, identifying areas for enhancement in documentation, procedures, and operational efficiency within a variety of scientific fields. Requirements: Requires a Bachelors degree in Mechanical Engineering, Electrical Engineering, Chemical Engineering, Industrial Engineering, Chemistry or related degree field with relevant experience.

6 days ago
SAFETY ENGINEER - SAFETY SCIENTIST - SR. SAFETY SCIENTIST - Safety and Industrial Hygiene

Southwest Research Institute

San Antonio, TX

Using a knowledge of chemistry and physics, assess projects to ensure mitigation of hazardous conditions, evaluate chemicals involved in processes to confirm that materials being used are compatible and personnel are protected from any emissions or exposures. Requirements: Requires a Bachelors degree in Occupational Health and Safety, Environmental Science, Industrial Hygiene, Environmental/Industrial/Civil Engineering, Chemistry, Biology, Public Health, or related degree with relevant work experience.

2 days ago
Refining Engineer 1 - Chemical Engineer - Intern to Full-Time Conversion

Marathon Petroleum Corporation

$90700 - $136100

San Antonio, TX

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.

30+ days ago
Refining Chemical Engineering Intern/Co-op Summer 2026

Marathon Petroleum Corporation

San Antonio, TX

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.

30+ days ago
Chemical Blending Facility Startup Consultant (Contract 60-120 Days)

Streamline Innovations

$45000 - $70000

San Antonio, TX

Streamline Innovations is seeking an experienced chemical blending and manufacturing startup consultant to assist in the design validation, operational setup, and commissioning of a new chemical blending facility supporting oilfield operations. This engagement will focus on ensuring the blending facility is established safely, efficiently, and with the appropriate operational, quality, and traceability controls required to support long-term, scalable production.

30 days ago
Account Manager – Chemicals & Materials – Composites Manufacturing Markets

MRINetwork Jobs

$120000 - $125000

San Antonio, Texas

If you are a successful chemical or industrial supply sales professional looking for an excellent income and career growth opportunity, here’s your chance to join a large North American raw material chemical & materials supplier. Responsibilities: Sell a broad range of raw material chemicals & materials to the Composites manufacturing markets in the South Texas Region (Waco to Brownsville to Corpus Christi to El Paso).

30+ days ago
Engineering - 6H6BI4-Product Review Engineer 4 - 62E-Liaison Engineering

Veterans Sourcing Group

Kelly USA, TX

BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE):Engineering degree in any of the following majors: Aeronautical Engineering; Aerospace Engineering; Computer Engineering; Electrical Engineering; Mechanical Engineering; Systems Engineering, or Electrical Engineering Technology. This position involves daily exposure to factory environment which includes stairs, trip hazards, high noise areas, chemical hazards (breathing and handling), and entering airplanes during their many stages of build.

30+ days ago
Sustaining Engineer

Globus Medical, Inc.

San Antonio, TX

This includes but is not limited to, continuous improvement ideation, design and development of line extensions, manufacturing improvements, post launch monitoring such as field failure evaluation, and market complication surveillance. + Collaborate cross-functionally with manufacturing, quality, donor services, distribution, and supply chain teams to support product development and lifecycle management.

17 days ago
Paint Engineer – Automotive Manufacturing

CrossSafety Solutions Inc.

San Antonio, TX

We are seeking Manufacturing Project Engineers to support various production engineering teams, including battery manufacturing, process engineering, equipment installation, new model development, and paint/vehicle manufacturing systems. Join a team of over 150 supportive and safety-focused professionals including Industrial Hygienists, Ergonomists, Safety Engineers, Construction Safety Specialists, and industry-leading engineering teams.

10 days ago
Senior Process Controls Engineer

Judge Group

$125000 - $150000

New Braunfels, TX

By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. • Provide daily troubleshooting and support for DCS (DeltaV), truck rack systems (Multiload), PLCs, HMIs, control loops, instrumentation, analyzers, communication networks, and SIS.

30+ days ago
Sr. Process Controls Engineer

Judge Group

$125000 - $145000

New Braunfels, TX

By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. • Provide daily troubleshooting and support for DCS (DeltaV), truck rack systems (Multiload), PLCs, HMIs, control loops, instrumentation, analyzers, communication networks, and SIS.

30+ days ago
Process Control Engineer

Streamline Innovations

$120000 - $160000

San Antonio, TX

This role bridges classical process control engineering and modern digital transformation - requiring both strong analytical ability and creativity in applying control principles to complex chemical systems. 3+ years of experience in a process engineering or control engineering role within the chemical or energy industries (industrial internships or research experience acceptable for advanced degree holders).

30+ days ago
Facilities Engineer

Standard Aero

San Antonio, TX

As a Facilities Engineer you will be responsible for the design, manufacturing, implementing, testing, troubleshooting and support for industrial facility systems, process equipment, machinery, and engine test systems for an industry-leading Maintenance, Repair, and Overhaul organization for gas turbine engines and components. Design and implement various facilities initiatives with consideration to industrial ventilation, dust collection, cooling towers and heat exchangers, pumping and piping systems, chemical processes, waste water, HVAC, area layouts, building envelope & grounds, and energy-savings improvements.

30+ days ago
Sediment Remediation Engineer 5

CDM Smith

San Antonio, TX

In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Roles and responsibilities include, but are not limited to: • Providing expertise in evaluating the feasibility of sediment remediation technologies and preparing sediment remediation designs for large riverine and coastal sites involving multiple stakeholders.

30+ days ago
Sediment Remediation Modeler (Engineer, Scientist or Geologist)

CDM Smith

San Antonio, TX

Serve as CDM Smith’s primary modeling interface with clients on complicated sediments sites; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client. Roles and responsibilities may include, but are not limited to the following regarding sediment remediation projects: • Understanding the scientific and engineering principles of modeling surface water hydrodynamics, sediment transport, and contaminant fate and transport in in coastal, estuarine, riverine, and/or lacustrine settings.

30+ days ago
Jr Sediment Remediation Engineer

CDM Smith

San Antonio, TX

In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Roles and responsibilities include, but are not limited to: • Providing expertise in evaluating the feasibility of sediment remediation technologies and preparing sediment remediation designs for large riverine and coastal sites involving multiple stakeholders.

30+ days ago
Sediment Remediation Specialist (Engineer, Scientist or Geologist)

CDM Smith

San Antonio, TX

CDM Smith's Environmental Services Group is seeking an Engineer, Scientist or Geologist with a.) experience modeling contaminant transport through sediment caps and/or b.) a working knowledge of computer-aided design (CAD) in remediation projects combined with basic geotechnical engineering experience (significant academic coursework may suffice) related to remediation projects located anywhere within the United States. • Serve as CDM Smith’s primary interface with clients on complicated sediment tasks; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client.

30+ days ago
Electrical Reliability Engineer/Sr Electrical Reliability Engineer - 2610001403

Patriot Advertising Sourcing Solutions

San Antonio, Texas

Effective analytical and problem-solving skills, strong attention to detail with the ability to proofread work for accuracy, and the ability to prioritize and handle multiple tasks and projects concurrently to meet appropriate deadlines are required. Technical expertise: Strong knowledge and understanding of electrical systems, equipment, and components, including electrical transformers, switchgear, MCC, VFD, and electric motors, is essential.

10 days ago
Data Engineer

Streamline Innovations

$125000 - $145000

San Antonio, TX

Implement and maintain data models and transformation workflows using modern tools like dbt, Airflow, or Prefect. Collaborate with data scientists, control engineers, and IT/OT teams to support predictive maintenance, process analytics, and digital twin initiatives.

30+ days ago
Completions Engineer IV

Lewis Energy Group

San Antonio, Texas

While performing the duties of this Job, the employee is occasionally exposed to wet and/or humid conditions; moving mechanical parts; high, precarious places; fumes or airborne particles; toxic or caustic chemicals; outside weather conditions; risk of electrical shock; risk of radiation and vibration. Responsibilities include interviewing, hiring, and training employees; planning, assigning, and directing work; appraising performance; rewarding and disciplining employees; addressing complaints and resolving problems.

30+ days ago
Field Engineer

MGC Contractors

San Antonio, TX

The stamina to maintain attention despite interruptions, ability to lift, push, pull, carry, handle or feel objects, supplies, tools, machinery and/or controls weighing up to 50 pounds and reach with hands and arms; climb stairs and/or ladders; balance, bend, stoop, kneel, crouch, crawl, lift overhead, traverse around or otherwise position one's self around the required work and safety requirements to navigating and perform activities on various construction sites in a safe manner. We specialize in all forms of water and wastewater general contracting including Job Order Contracting, Construction Manager at Risk, Design-Bid-Build, and Design-Build throughout Arizona, Texas, Utah, and New Mexico.

30+ days ago
Mechanical Engineer 4

CDM Smith

San Antonio, TX

The Mechanical Engineer will have the following responsibilities: - Under limited supervision, create engineering designs including: HVAC systems master planning & studies; HVAC & Plumbing systems; mechanical systems (co-generation); sustainability/energy efficiency/renewable energy/green buildings; etc., of basic to high complexity to meet client project requirements. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

30+ days ago
Environmental Engineer 5 (Feasibility Studies)

CDM Smith

San Antonio, TX

The preferred candidates will have field experience working at Superfund and other contaminated sites, running complex field programs, preparing planning documents and preparing reports for environmental characterization and remediation projects. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

30+ days ago
Senior Water Resources Modeler - Engineer 6

CDM Smith

San Antonio, TX

As a Modeler for our Water Services Group, you will contribute to local, regional and national projects: With high-level goals provided, performs basic to high complexity calculations, modeling, data analysis, design support on site evaluations and/or other similar evaluations for water distribution and related water resources projects (ex; distribution system water quality; water supply planning and systems; climate. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

30+ days ago
Fire Protection Engineer - San Antonio

CLEAR GLOBAL SOLUTIONS, LLC

San Antonio, TX

Fire hazard analysis – monitoring and examining potential fire hazards in buildings, water supplies, and construction sites is a key responsibility for fire protection engineers . Assignments may include design, construction, inspection, testing, operation, maintenance of firefighting or fire protection apparatus, appliances, devices and systems, or the testing of fire-resistant materials.

30+ days ago
Environmental Data Analytics Discipline Leader

CDM Smith

San Antonio, TX

As a member of this team, you would contribute to CDM Smith's mission by: • Conduct evaluations of available data analytics technologies and platforms to analyze a wide range of environmental data across various applications (e.g., water quality assessments, remedial investigations, remedial actions, and operations and maintenance of treatment systems). In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

30+ days ago
Network Specialist (IP/MPLS)

Capgemini

San Antonio, TX

It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. World leader in engineering and R&D services, Capgemini Engineering combines its broad industry knowledge and cutting-edge technologies in digital and software to support the convergence of the physical and digital worlds.

30+ days ago
Industrial Water/Wastewater - Project Manager

Kimley-Horn

San Antonio, TX

You will also play a key role in growing and developing our Industrial Water presence in your local region and beyond, collaborating globally with other industrial water leaders to provide innovative solutions to our clients. Share this job with a friend (https://careers-kimley-horn.icims.com/jobs/19418/industrial-water-wastewater---project-manager/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834442239).

30+ days ago