Internship Jobs in Houston, TX
Uline
Houston, TX
As a Uline Outside Sales Intern, spend your summer working alongside sales professionals with the best training, tools and products to win in the field every day. Coordinate and conduct one-on-one customer visits providing business solutions from our world-class website and catalog stacked with 43,000+ quality products.
CECO CONCRETE CONSTRUCTION
Houston, TX
Working alongside project teams, the intern helps resolve design challenges, coordinate materials and resources, and prepare proposals and quantity takeoffs, while also contributing to special assignments and broader project needs. The Construction Intern supports both the planning and execution phases of concrete construction projects, gaining hands-on experience in formwork design, project estimating, scheduling, and safety tracking.
CRH Americas
Baytown, TX
Texas Materials is a locally-based construction company and building materials supplier, which is A CRH Company, the largest asphalt, ready mix and aggregates producer in North America. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of large international organization.
ExxonMobil
Houston, TX
Alternate Location: United States : Houston, Texas || United States : Baton Rouge, Louisiana || United States : Baytown, Texas || United States : Beaumont,Texas || United States : Clinton, New Jersey || United States : Joliet, Illinois || United States : La Barge, Wyoming || United States : Midland, Texas || United States : Mont Belvieu, Texas || United States : Olathe, Kansas || United States : Paulsboro, New Jersey || United States : Port Allen, Louisiana || United States : Tyler, Texas || United States : Williston, North Dakota . PhD Students with strong academic performance in core programs, leadership, and communication skills who have recently graduated, or have an upcoming graduation date with a Doctorate degree in Chemical Engineering, Chemistry, Data Science, Petroleum Engineering or Geosciences are encouraged to apply.
ExxonMobil
$60000 - $120000
Houston, TX
Alternate Location: United States : Houston, Texas || United States : Baton Rouge, Louisiana || United States : Bayonne, New Jersey || United States : Baytown, Texas || United States : Bayway, NJ || United States : Beaumont,Texas || United States : Joliet, Illinois || United States : La Barge, Wyoming || United States : Midland, Texas || United States : Mont Belvieu, Texas || United States : Paulsboro, New Jersey || United States : Port Allen, Louisiana || United States : Tyler, Texas || United States : Williston, North Dakota . Typical projects could include experiences in Mechanical Integrity, Process Engineering, Process Control, Process Development, Product Development, Project Development, Project Management, Quality Control, Modeling and Optimization, Test Method Development, Wells Engineering, Wells Operations, Safety, Environmental, Reservoir, and Supply Chain.
ExxonMobil
$40000 - $145000
Houston, TX
Alternate Location: United States : Baton Rouge, Louisiana || United States : Baytown, Texas || United States : Beaumont,Texas || United States : Joliet, Illinois || United States : Midland, Texas || United States : Mont Belvieu, Texas . We are accepting applications for our 2026 intern opportunities for various business and commercial roles within Finance, Low Carbon Solutions, the Upstream, Global Trading, Supply Chain, Procurement, Real Estate and Land, Product Solutions, and Human Resources.
AMAT South Central
Baytown, TX
Texas Materials is a locally-based construction company and building materials supplier, which is A CRH Company, the largest asphalt, ready mix and aggregates producer in North America. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of large international organization.
Willis Johnson & Associates
Houston, TX
Each year, we invite 3–5 college Juniors, Seniors, or post-grad CFP® candidates to explore a career in financial planning and wealth management through our Wealth Management Internship. Assist in the preparation for client meetings by preparing a high volume of Investment Review books for clients, reviewing compliance paperwork, and meeting summaries.
OmniSource
Dayton, Texas
In addition to steel production, Steel Dynamics operates metals recycling facilities, steel fabrication plants, and aluminum production operations, serving customers across North America with a focus on innovation, efficiency, and sustainability. Rather than working with simulated or academic data, interns will work with live reports from our new ERP system being implemented in February 2026, giving them hands-on exposure to large-scale data migration and analytics integration.
Weatherford International Inc
Houston, TX
Supervisors should collaborate with Human Resources & Training Development to drive strategies for the recruitment & retention of key personal & to foster an environment that supports the attraction & retention of a high performing talented workforce. · Supervisors are expected to actively engaging their employees to support talent management through Weatherford’s performance management process, including but not limited to talent assessments, succession planning & regular coaching opportunities.
Grid United
Houston, TX
Established in 2021 by proven industry leaders, Grid United is developing utility-scale electric multi-state transmission projects that will provide long-term economic benefits to communities across the country, provide Americans with improved grid resiliency for our homes and businesses, and cost savings for electricity consumers. Grid United is a mission-driven company aiming to solve the largest barrier to a more reliable, resilient and affordable grid by developing new long haul electric transmission lines in the United States.
Weatherford International Inc
Houston, TX
This internship will help you grow personally and professionally while providing insights into the oil and gas industry and Weatherford's role in it. Weatherford is seeking enthusiastic summer interns for our Houston locations in Finance, Supply Chain, Information Technology, and Human Resources.
Enterprise Holdings
Bellaire, TX
Must have 1 year of cumulative experience or involvement within the last 4 years in Sales- defined as, commission sales or sales with set goals and/or bonus potential (e.g - serving/restaurant/bar, retail, hospitality industry).if no sales experience, will consider 1 year of experience or involvement within the past 4 years in any of the following: military, collegiate athlete, or leadership role within an academic organization. Must have a valid driver's license with a good driving record, no more than 2 at-fault accidents or moving violations in the past 3 years (1 of the 2 violations or at-fault accidents must fall off within 12 months of employment).
Quanta Services Management Partnership
Houston, TX
We encourage, inspire, and support our people to seize opportunities in our corporate office and with hundreds of our operating companies worldwide that provide solutions for the utility, renewable energy, electric power, industrial, and communications industries. You will work closely with our management team, assisting them in various project-related tasks, including planning, coordination, monitoring, and documentation.
Oxy, Inc.
Houston, TX
We will never: *Ask you to pay for applications, interviews, meetings, processing, training or for any other fees *Use recruiting or placement agencies that charge candidates an advance fee of any kind or *Request personal information such as passport and bank account details at an early stage of our recruitment process. Must have a functional vehicle for transportation to work Interns will be trained on and learn the following during their experience: Facility Knowledge Basic Maintenance ProntoForms/ IDtool Skills Basic Computer Skills Know and understand core values (C.L.O.U.D.)
Forgen
Houston, TX
This internship applies the general knowledge of the physical sciences and mathematics underlying engineering and specialized knowledge of the mechanics of solids (particularly of soils), hydraulics, theory of structure, strength of materials, engineering geology and surveying. Forgen is seeking students pursuing degrees in Civil Engineering, Construction Management, or related field; and other interested candidates to join our various project locations for internship opportunities.
Wisenbaker Builder Services, Inc.
Houston, Texas
We want the intern everyone else wishes they hired; If you are not looking to be babysat — we’re building the next leaders. If you know your way around email, Google Docs, and can Google "how to unfreeze Excel," we’re in business.
Employee Owned Holdings, Inc.
Houston, TX
Prepare layouts and various drawings of parts and assemblies using conventional and limited CAD techniques and a working knowledge of the terms and procedures requiring the use of mathematical formulas to compute weights, dimensions, quantities of materials, etc. Work from sketches, customer drawings, actual visual review, and verbal information supplied by an engineer or designer and determine the appropriate views, detail drawings, and supplementary information needed to complete assignments.
Employee Owned Holdings, Inc.
Houston, TX
The Project Manager Intern position is intended for students working towards a technical or business degree to spend the summer rotating through different projects and assisting with communication with customers, vendors, shop and engineering personnel. Assist with creation and submission of Operation and Maintenance Technical Manuals, Test Plans and Test Reports, Installation and Field Support Guidance, Integrated Logistics Support Data, and coordinate high level 3rd Party Testing.
A&C Plastics
Houston, TX
Outdoor Basketball Court️ Fun & Friendly Culture – When we crush our goals, we celebrate with monthly catered lunches and team celebrations! Employee Discounts: Save on the products you help make awesome Employee Rewards - Recognize peers through points redeemable for rewards Career Growth – We Love to Promote from Within! Drug screen and background check required Ready to gain real-world sales experience in a fast-paced environment? Availability: Summer semesterWhat You'll Gain:Sales Team Shadowing – Learn directly from experienced sales professionals.
Posillico Civil, Inc.
$18 - $20
Houston, Texas
Posillico Civil, Inc. together with its parent, subsidiaries, affiliates, partners and joint ventures (collectively “Posillico”) do not accept unsolicited resumes from any source other than directly from a candidate. These companies give Posillico the unequalled, leveraged experience required to complete complex structural and geotechnical projects successfully in the Tri-State area.
Entrepreneur Cooperative
Houston, TX
This internship is designed for students who understand that LinkedIn is a long-term career asset and are open to guided, strategic growth in exchange for real-world experience and compensation. We do not take over accounts without transparency you will approve positioning and strategy, retain full ownership of your LinkedIn profile, and be able to leverage the expanded network for your future career.
Aramco Americas Company
Houston, TX
The successful candidate will be engaged, self-motivated, comfortable working independently in a fast-paced environment, will exercise ownership of their assignments, and will meet tight and evolving deadlines. The Aramco Americas Law Department provides legal advice across a range of legal specialties, and in consideration of the Company’s diverse operations in oil, gas, chemicals, and renewables.
Gulf Coast Blood
Houston, Texas
Headquartered in Houston, we support the world’s largest medical complex—the Texas Medical Center—while operating 18 donor centers and hosting more than 7,000 mobile blood drives each year. This internship offers hands-on experience in content creation, campaign planning, and digital storytelling while supporting our mission to save lives through blood donation.
Aerotek
Houston, Texas
We work with 95% of Fortune 500 companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. The sales intern must have strong business acumen as they will be interfacing with not only Aerotek employees but candidates, contractors and clients as well.
Hoar Construction
Houston, TX
Physical: Primary functions require sufficient physical ability and mobility to work in an office setting; to stand or sit for prolonged periods of time; to occasionally stoop, bend, kneel, crouch, reach, and twist; to lift, carry, push, and/or pull light to moderate amounts of weight; to operate equipment requiring repetitive hand movement and fine coordination; to travel to other locations using various modes of private and commercial transportation; and to verbally communicate to exchange information. + Perform and document jobsite safety inspections with special emphasis on hazard recognition and unsafe behaviors, to prevent incidents and correct unsafe working conditions.
Matthews Real Estate Investment Services, Inc
Houston, Texas
Wood PLC
Houston, Texas
The intern will work closely with experienced professionals, gaining insights into renewable energy development, data analysis, energy yield assessments, and technical evaluations. Currently enrolled in a Bachelor's or Master's degree program in Engineering, Environmental Science, Renewable Energy, or a related field.
Sapsol Technologies Inc
$11000 - $15000
Houston, TX
SAPSOL Technologies is offering a project-based SAP consulting engagement for candidates who have completed SAP training and are looking to gain hands-on S/4HANA project exposure within a structured consulting environment. Work on internal or client-simulated SAP projects aligned with SAP Activate methodology .
Toll Brothers, Inc.
Houston, TX
The Land Development Intern will learn Toll Brothers processes including due diligence, planning, entitlements, land clearing, mass earthwork, sanitary sewer/pump stations, water, roadway construction, grading, and drainage. This internship is available to students majoring in Civil Engineering, Construction Management, or a related field, and are interested in gaining hands-on industry experience prior to graduation.
Schlumberger
Houston, TX
An internship in Geoscience and Petrotechnical is a combination of developing your expertise even further and translating that knowledge into practical solutions that enhance our understanding of the environments we operate in. Our internships are paid positions, and last between a few months to a whole year - offering opportunities to use what you've learned at university on real projects.
Houston First
Houston, TX
Successful applicants must: Be currently enrolled and taking classes at an accredited college, university, or higher education program OR have graduated from an accredited college, university, or higher education program within 24 months of the application posting date. The program is also designed to help you build skills like problem-solving techniques, working in a team, guest service savvy, and effective communication that will help you throughout your career.
Enterprise Holdings
Humble, TX
Must have 1 year of cumulative experience or involvement within the last 4 years in Sales- defined as, commission sales or sales with set goals and/or bonus potential (e.g - serving/restaurant/bar, retail, hospitality industry).if no sales experience, will consider 1 year of experience or involvement within the past 4 years in any of the following: military, collegiate athlete, or leadership role within an academic organization. Must have a valid driver's license with a good driving record, no more than 2 at-fault accidents or moving violations in the past 3 years (1 of the 2 violations or at-fault accidents must fall off within 12 months of employment).
Toll Brothers, Inc.
Houston, TX
In this role, the Assistant Construction Manager Intern will assist in the supervision of all on-site construction, including the scheduling of sub-contractors on the job, resolving day-to-day problems on the job site, and inspecting all work during construction to ensure compliance with plans and specifications. Other responsibilities of the intern may include obtaining all permits necessary to construct houses, ordering all materials required to construct houses, and working with the Assistant Construction Manager, Construction Manager, and Project Manager to set up and monitor the construction schedule.
HealthCorps
Houston, TX
You will gain hands on experience leading our health and wellness club, Teens Make Health Happen, in area schools and by supporting teens in planning and leading wellness programming such as lunchtime demonstrations, step challenges and community improvement projects. . We’re HealthCorps – a national, non-profit organization committed to improving lives by addressing health challenges in communities through programming that includes innovative and engaging experiences for teens in education, leadership, and service learning.
Northwestern Mutual
$500 - $1000
Houston, Texas
Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company. Overview: College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up.
Ruppert Companies
Spring, TX
If you're driven, ready to work hard, and excited to be part of something impactful, this program offers the ideal platform to launch your career.**Candidates must be actively pursuing a degree in Construction Management, Engineering, Business Management, Operations Management, or a related field**Program Overview:Our internship is designed to offer a well-rounded, hands-on experience that provides insight into all facets of our branch operations. Contribute to meaningful projects while working alongside skilled professionals and fellow interns, fostering teamwork and shared learning.
Solugen
Houston, TX
A highly scalable and localized alternative to conventional approaches, the Bioforge enables us to produce a range of high-performance, cost-competitive, and sustainable solutions to meet the diverse needs of our customers. This unique manufacturing platform uses a chemienzymatic process to convert plant-derived substances into essential materials that have historically been made from fossil fuels—all with minimal emissions and no hazardous waste.
NRG Energy, Inc.
THOMPSONS, TX
Daily work expectation requires ability to perform tasks by walking, standing, sitting, kneeling, crouching, squatting, twisting, pushing, pulling, shoveling, climbing, and working with hand tools (up to 25 pounds) in position above and below head, and extended from body to complete repairs. + Uses test equipment (oscilloscopes, multi-meters electronic bridges, loop calibrators) and hand tools (i.e. drills, screwdrivers) as necessary to troubleshoot and maintain devices and systems for the power plant.
ECS Ltd
$16 - $20
Houston, Texas
ECS is currently ranked #66 in Engineering News-Record’s Top 500 Design Firms (April 2025), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). Sampling, testing, and inspecting soils, aggregates, concrete, grout, masonry, asphalt, and structural steel placement.
Phillips 66
Houston, TX
A summer internship with Phillips 66 Accounting/Finance offers a challenging job assignment in a fast-forward environment for analytical and creative thinkers who can drive solutions that maximize shareholder value and keep us on solid financial ground: + Orientation and training events, field trips, social activities, and weekly seminars to help you learn about the four segments in which Phillips 66 competes: Midstream, Chemicals, Refining, and Marketing and Specialties.
Phillips 66
Houston, TX
The summer schedule includes field trips, seminars, and training opportunities to help you learn about the four segments in which Phillips 66 competes: Midstream, Chemicals, Refining, Marketing and Specialties, and Renewable Fuels. + An MBA summer internship with Phillips 66 offers a challenging job assignment in a fast-paced environment for analytical and creative thinkers who can drive solutions that maximize shareholder value and keep us on solid financial ground.
Diversified Gas & Oil Corporation
Houston, Texas
Diversified Gas & Oil Corporation (DGOC) is an established owner and operator of producing conventional and unconventional natural gas & oil wells and midstream pipelines and compression stations concentrated in the Appalachian Basin in the United States. Overview: Diversified Gas & Oil Corporation (“DGOC”) is a wholly-owned subsidiary of Diversified Energy Company PLC, a US-based company listed on the New York Stock Exchange (NYSE) and London Stock Exchange (LSE) under the ticker symbol “DEC”.
Quanta Services Management Partnership
Houston, TX
The Quanta Internship Program offers the unique opportunity to work on the largest utility infrastructure projects across America; these projects are modernizing and developing the grid to be able to handle everything from 5G buildout to the boom in electric vehicles. We encourage, inspire, and support our people to seize opportunities in our corporate office and with hundreds of our operating companies worldwide that provide solutions for the utility, renewable energy, electric power, industrial, and communications industries.
Phillips 66
Houston, TX
Currently enrolled in a Bachelor’s degree program in Engineering, Economics, Finance, Mathematics/Data Analytics, Supply Chain Management, Marketing, Management Business, MIS or equivalent field of study or a Master’s degree in Economics, Finance or MBA. A summer internship with Phillips 66 US Marketing offers you the opportunity to be part of a team powered by a commitment to building skills, pursuing excellence, and finding better ideas from a multitude of diverse backgrounds.
Agape Development
Houston, TX
Become a key part of a passionate team transforming an urban neighborhood into a more beautiful community in which residents stay, rather than escape, as we create affordable housing, social enterprise, and a wide range of academic, social and spiritual programs for all ages. Agape Development is your opportunity to be part of a transformative community sharing the love of Christ in word and deed through innovative programs with measurable impact and the day-to-day of being neighbors serving neighbors.
Hitachi
Houston, TX
Whether you're a student or a recent graduate, you'll have the opportunity to tackle real-world challenges and contribute to innovative projects that inspire the next era of sustainable energy. Protected veterans and qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability.
Diversified Gas & Oil Corporation
Houston, Texas
Diversified Gas & Oil Corporation (DGOC) is an established owner and operator of producing conventional and unconventional natural gas & oil wells and midstream pipelines and compression stations concentrated in the Appalachian Basin in the United States. Overview: Diversified Gas & Oil Corporation (“DGOC”) is a wholly-owned subsidiary of Diversified Energy Company PLC, a US-based company listed on the New York Stock Exchange (NYSE) and London Stock Exchange (LSE) under the ticker symbol “DEC”.
Phillips 66
Houston, TX
Currently enrolled in a Bachelor’s or Master’s degree program in Computer Science, Computer Engineering, Business Analytics & Statistics, Cybersecurity, Computer Information Systems, Management Information Systems, Mathematics or equivalent field of study. + Exploring emerging technologies through hands-on research, culminating in the development and presentation of a forward-thinking capstone project that showcases innovation and future-focused insights. .
Phillips 66
Houston, TX
Currently enrolled in a Bachelor’s degree program in Engineering, Economics, Finance, Mathematics/Data Analytics, Supply Chain Management, or equivalent field of study or a Master’s degree in Economics, Finance or MBA. + Learn about the Lubricants business by working with experts throughout the value chain and travelling across the country to visit refineries, production sites and a world class research and development facility.