80 engineer internship jobs at 48 companies in Lockhart, TX

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Electronics Software Engineer Internship
Round Rock, Texas, United States
OnsiteInternship
Chatsworth Products
Chatsworth Products: Manufactures physical infrastructure solutions to power and protect digital technology.
0+ YOEPursuing BS in Electrical Engineering or Computer Science; strong scripting (PowerShell, Bash) and Python; Linux, REST APIs, and SQL knowledge; experience with Windows development; Jenkins; basic C/C++, CSV.
PowerShell, Bash/Linux, Python, REST APIs, CSV, Jenkins, Windows, C, SQL, C++, Linux, RESTful APIs, Scripting
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Summer 2026 & Summer 2027 Internship Opportunities
Fayetteville or North Little Rock or College Station or Austin or Frisco or Greenville or Harlingen or Tulsa or Oklahoma City or Dallas or Kansas City or Tampa or Birmingham or Wichita or San Antonio or Ridgeland or Houston or Atlanta
OnsiteTemporary
Garver
Garver: Multi-disciplined engineering and planning firm for infrastructure projects.
Must be pursuing an engineering degree from an ABET accredited program.
2d
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2027 Internship- Hardware Engineer (FPGA)
Austin or New York City
OnsiteInternship
Virtu Financial
Virtu FinancialNYSE: VIRT: Provides liquidity and trading technology to global financial markets.
Currently pursuing a Masters in Electrical Engineering; experience with SystemVerilog/Verilog, Python or C++, basic network protocols, strong problem solving and communication.
SystemVerilog, Verilog, Python, C++, HackerRank
5d
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2027 Engineer I Jobs
Fort Worth or Atlanta or Tampa or San Marcos or San Antonio or Raleigh or Pearland or Lubbock or Houston or Frisco or Denton or Dallas or Columbus or Austin
HybridFull Time
Freese and Nichols
Freese and Nichols: Designs and plans community infrastructure including water and transportation.
Bachelor's or Master's degree in an engineering field (civil, environmental, water resource, structural, geotechnical, electrical, mechanical, etc.); internships preferred; teamwork and technical aptitude for design, modeling, and planning.
2mo
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Mechanical Design Engineer, Consumer Hardware (Starlink)
Bastrop, Texas, United States
OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's degree in engineering; 1+ years mechanical/electromechanical design, analysis, testing, or manufacturing; CAD/FEA experience; internship acceptable.
NX, CAD, FEA
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DOW SkillBridge - Field Engineer I, II & III - Solar & BESS
Austin or Ohio City
OnsiteContract, Internship
MasTec
MasTecNYSE: MTZ: Provides infrastructure engineering, construction, and maintenance services.
DoD Skillbridge eligible internship; prior construction/engineering education; SWPPP knowledge; MS Office proficiency; strong safety and communication skills.
Microsoft Office, Construction management software
1w
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Robotics Engineer Intern - Test & Validation
Austin, Texas, United States
OnsiteInternship, Full Time
Contoro Robotics
Contoro Robotics: Builds AI robots for autonomous warehouse trailer unloading.
Pursuing a degree in robotics/mechanical/electrical engineering or related field; basic Linux command line familiarity; detail-oriented, on-site in Austin for two continuous internship terms; ability to run structured robot tests and document results.
Linux command line, ROS
1w
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Controls and Automation Engineer
Austin, Texas, United States
$70k-$90k/yr OnsiteFull Time
Integrated Water Services
Integrated Water Services: Designs and builds water and wastewater treatment systems.
Bachelor's degree in engineering required; knowledge of programming fundamentals, electrical schematics, P&IDs, CAD, MS Office; PLC/HMI exposure and internship/manufacturing experience preferred.
PLC, HMI, Microsoft Office, CAD, Studio5000, RsLogix5000, RS500, Allen Bradley PLCs, VTScada, Ignition, FactoryTalk
1w
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Traffic Engineer in Training
Austin or Plano
OnsiteFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
BS in Civil Engineering, EIT in Texas (or obtain within 6 months), experience or internship a plus, proficiency with Microstation, AutoCAD, OpenRoads Designer, Microsoft Office, and strong communication skills.
Microstation, AutoCAD, OpenRoads Designer, Microsoft Office
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Traffic Engineer in Training
Austin or Plano
HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
0+ YOEBS in Civil Engineering, EIT in Texas (or obtain within 6 months), familiarity with MicroStation/AutoCAD/OpenRoads Designer, MS Office proficiency, strong communication and teamwork; internships or experience a plus.
MicroStation, AutoCAD, OpenRoads Designer, Microsoft Office
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Engineer, Field Service (Early Careers)
Austin or Hillsboro
FieldFull Time
ASM
ASMEuronext Amsterdam: ASM: Designs and manufactures advanced semiconductor wafer processing equipment.
Bachelor's in engineering (or related), hands-on technical experience or internships, ability to read electromechanical schematics, willingness to complete 24-month Hillsboro training and travel domestically/internationally, Microsoft Office proficiency.
Microsoft Office
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Software Developer Internship (Summer 2027)
Austin, Texas, United States
OnsiteInternship
Quantiq
Quantiq: Proprietary high frequency derivatives trading firm.
Pursuing degree with expected graduation Dec 2027–Jun 2028; proficient in Python and/or C++; familiar with TCP/IP and UDP; strong communication and problem-solving skills.
C++, Python, TCP/IP, UDP
2w
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Sr Application Engineer
Austin or San Jose
$84k-$156k/yr OnsiteFull Time
Cadence Design Systems
Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.
Master's in EE/CE or related, coursework or internship in VLSI/physical/signoff flows, familiarity with parasitic extraction/EMIR/timing, Linux/UNIX and scripting, strong analytical and communication skills.
Quantus, Voltus‑Fi, Virtuoso, Pegasus, Spectre, Linux, UNIX, Tcl, Python, shell
1mo
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Construction Engineering Internship (Texas/Arizona/Florida/California) - Austin Commercial
Dallas-Fort Worth or Austin or Houston or Phoenix or Orlando or Tampa or Los Angeles
OnsiteMultiple Commitments Available
Austin Industrial
Austin Industrial: Construction and maintenance services for industrial facilities.
Seeking interns for paid construction engineering internships; duties include processing submittals, RFIs, field layout with survey instruments, documenting drawings and supporting quality/safety tasks.
level, theodolite, total station
2mo
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xPL Mechanical Engineer
Decatur or Raleigh or Charlotte or Columbia or Charleston or Atlanta or Augusta or Tampa or Huntsville or Jackson or Gulfport or Detroit or Grand Rapids or New Orleans or Baton Rouge or Shreveport or Dallas or Houston or San Antonio or Austin or Salt Lake City or Las Vegas
OnsiteAll Commitments Available
Turner Construction
Turner Construction: Manages and constructs large-scale commercial and infrastructure projects.
6+ YOEBachelor’s degree in Mechanical Engineering, 6+ years of mechanical design experience, PE licensure, proficient with Revit/Inventor, strong communication and drafting skills, knowledge of ASHRAE/SMACNA/ASME/IBC codes.
Revit, Inventor, Microsoft Office
1w
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FPGA Engineer Intern (Summer 2027 - Austin)
Austin or Chicago
OnsiteInternship
Optiver
Optiver: Global market maker providing liquidity to financial markets.
Student in Computer/Electrical Engineering (BS/MS/PhD) graduating Dec 2027–Jun 2028; hands-on FPGA/ASIC digital design experience; VHDL/Verilog/System Verilog experience; strong engineering instincts and teamwork skills.
FPGAs, ASICs, VHDL, Verilog, System Verilog
2mo
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Senior Electrical Engineer - Battery Energy Storage Systems (BESS)
Phoenix or Round Rock or Reno or Austin or Denver or Portland or Chicago or Minneapolis or Tucson or Ann Arbor or Las Vegas or Dallas or Albuquerque or Madison or Milwaukee
HybridMultiple Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOESenior Electrical Engineer for Battery Energy Storage Systems with 10+ years of design experience; PE license; proficient with CAD/analysis tools.
AutoCAD, Revit, SKM, AGI, Easy Power, Microsoft Office
2mo
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Construction Project Engineer
Odessa or Austin or Houston
OnsiteFull Time
The Berg Group
The Berg Group: Specialty construction firm providing commercial framing and drywall solutions.
0+ YOEEntry-level project engineering with 0-2 years related experience; internship in construction; strong communication and computer skills; ability to read blueprints; detail oriented and multi-tasking.
MS Excel, MS Word, MS Outlook
2mo
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Internship - Electrical Engineering - Fall 2026
Austin or Texas
OnsiteInternship
Firefly Aerospace
Firefly AerospaceNASDAQ: FLY: Provides end-to-end space transportation and lunar landing services.
Enrollment or recent graduate of a BS or MS program, hands-on and detail-oriented, strong communication and prioritization, US authorization for ITAR-controlled work required.
2mo
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Plant Quality Engineer
Cibolo, Texas, United States
OnsiteAll Commitments Available
Aisin
AisinTokyo Stock Exchange: 7259: Manufactures automotive components and systems for global vehicle manufacturers.
5+ YOEAdvanced problem-solving skills; experience in automotive quality systems; ability to work night shifts and overtime as needed; travel minimal.
Microsoft Office, Excel, PowerPoint, Word