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74 engineer iii jobs found

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Onsite engineer iii Texas
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LI
Aug 05, 2026
Full time
Mechanical Engineer III
$97,000 - $127,050 yearly
Lennox International Carrollton, TX
Who We Are Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member's contributions and offers a supportive environment for career development. Come, stay, and grow with us. What Drives Success We are seeking a Mechanical Engineer III to lead the design, development, and validation of HVAC systems and components, including evaporator coils and air handlers. This role is a senior-level individual contributor responsible for driving technical solutions, supporting product strategy, and collaborating across engineering, product management, manufacturing, and test teams to deliver...
KT
Aug 05, 2026
Full time
Mechanical Engineer III
$101,400 - $121,400 yearly
KULR Technology Group, Inc. Webster, TX
KULR Technology Group is a publicly traded company (NYSE: KULR) with a vibrant startup dynamic, headquartered in Houston, TX Our mission is developing energy management platforms to accelerate the global transition to a circular electrification economy. We create sustainable solutions that benefit humanity using space proven engineering, making the world of batteries and electronics cooler, lighter, and safer. We operate in four verticals: e-mobility, environmental/energy storage, industrial/consumer tools, and aerospace/defense. Our technologies have been deployed by NASA, including applications on the Space Station and Mars Rover. Job Title: Mechanical Engineer III (Multi-hire: 3 openings) Job Type: Full-Time, Temporary (12 months) FLSA Status: Exempt Salary: $101,400 - $121,400 Reports to: Director of Engineering/Advanced Programs Manager Location: Onsite KULR Technology Location: Webster, Texas Travel: Some travel required for customer meetings,...
MC
Aug 05, 2026
Full time
Mechanical Engineer III in San Antonio, TX
Maania Consultancy Services TX
Mechanical Engineer Our client is looking for a Mechanical Engineer If you're interested please share your updated resume along with your yearly expected salary Job Title: Mechanical Engineer Location: San Antonio, TX Job Type: Full time Qualifications & Skills: Bachelor's degree in Mechanical, Aerospace or Mechatronics Engineering Minimum of 10-15 years of experience in the Aerospace industry In-depth knowledge of different metals, their properties, and applications for engineering design.Strong familiarity with military standards, parts, and fasteners. Proficiency in CAD software (e.g., SolidWorks, CATIA, AutoCAD) and structural analysis tools. Excellent project management skills, with the ability to handle multiple projects simultaneously. Proven track record in the design, analysis, and implementation of aircraft structural components and systems.
CS
Aug 05, 2026
Full time
Manufacturing Process Engineer III
Comfort Systems USA Houston, TX
POSITION OVERVIEW: The Manufacturing Process Engineer III for RBTI will be part of the manufacturing engineering department to support production operations by designing, building, manufacturing, and implementing jigs, tooling and fixtures to ensure we meet the CTF for our customers before it hits the floor and ensure TAS operators continue meeting the CTF deliverables throughout the process. The position requires a results-oriented individual that will drive operations to follow the process, create tools and fixtures to ensure we meet the quality standards required by our customers and work with our production and quality team to ensure maximum productivity and efficiency of the process. Primary objectives are to analyze the process, find what areas that need support to meet CTFs and create tooling, the work instructions and the process to guarantee we meet customer satisfaction goals. KEY JOB RESPONSIBILITIES: Evaluate production tasks and drawings to ensure we meet all...
SG
Apr 14, 2026
Full time
Engineer III Materials
Smiths Group Irving, TX
Company Description About Smiths Interconnect: Smiths Interconnect, is a global leader in the design and manufacture of high-performance interconnect solutions. Our products are used in mission-critical applications across industries such as aerospace, defense, telecommunications, and industrial markets. At Smiths Interconnect, we are committed to innovation, quality, and providing cutting-edge solutions that connect the world's most demanding systems. Smiths Interconnect is part of Smiths Group. For over 170 years, Smiths has been pioneering progress by engineering for a better future. We serve millions of people every year, to help create a safer, more efficient and productive, and better-connected world across four global markets: energy, security & defense, space & aerospace and general industrial. Listed on the London Stock Exchange, Smiths employs c.16,000 colleagues in over 50 countries. Job Description Job Purpose: Provides engineering expertise in...
CB
Mar 13, 2026
Full time
Controls & Integration Engineer III, Electrical
$98,891 - $148,392 yearly
CPG Beyond the Cloud Dallas, TX
TITLE: Controls & Integration Engineer III, Electrical LOCATION : Dallas, TX POSITION SUMMARY : Controls Engineers are responsible for designing, developing, installing, and maintaining equipment used to monitor and control systems, equipment and processes. They work in various industries including building management systems, power system automation and protection systems. Controls engineers are technical experts in areas such as advanced process control, instrumentation, distributed control systems, PLCs, and SCADA systems. Controls engineers use these skills to design and implement solutions to our customers' complex needs. Specific areas of expertise for this position include power chain monitoring and control systems in Data Centers and /or mission critical environments. Experience in Electrical Power Monitoring Systems (EPMS) and field device configuration such as gateways, PLC, Meters, Relays, and SCADA/HMI software. Experience in Building Automation Systems...
SI
Aug 05, 2026
Full time
Design Engineer III - Industrial
Southland Industries Haltom City, TX
Job Description Position Summary We are seeking an Industrial Engineer DE-III to join our team supporting our pre-fabrication manufacturing/assembly site for MEP systems. In this role, you will lead process improvement initiatives, optimize manufacturing workflows, and drive measurable improvements across operations. You will analyze production data, identify systemic inefficiencies, and implement scalable solutions to improve productivity, reduce waste, and enhance overall performance. The ideal candidate brings strong technical expertise, demonstrated success in continuous improvement initiatives, and the ability to lead projects while collaborating across engineering, operations, and project teams. This role serves as a key contributor bridging hands-on execution and strategic planning within a growing organization. Position Details Reviews project objectives and leads efforts to identify and implement improvements in cost, schedule, quality, and labor efficiency...
EE
Nov 16, 2025
Full time
Engineer III
EHRA Engineering Houston, TX
Description Job Summary: The Engineer in training will work alongside a Project Manager, design communities and coordinate the development of construction drawings, specifications and construction contract documents for single-family residential development projects within and outside Municipal Utility Districts (MUDs) that include paving, grading, drainage, water distribution lines, wastewater collection lines, and other related items. Capable of managing design/plan production of a plan set from commencement through initial design and construction to agency acceptance, with the assistance of a PM or Asst. PM. The objective is to practice and develop time management skills while creating and following schedules, multi-tasking and coordinating. Work to accomplish all tasks in year three growth plan. Typical Duties and Responsibilities: Assist with engineering design functions under the direction of a Registered Professional Engineer. Provide support throughout the...
SI
Aug 05, 2026
Full time
Supplier Quality Engineer III
Sanden International USA Inc Wylie, TX
Purpose of this Job: This job is responsible for coordinating suppliers and verifying quality standards in accordance with the requirements of Sanden organization. This job involves supporting the Sanden production line by development of Suppliers and ensuring product quality. Requirements Principle Duties/Essential Functions: Manage the supply chain, serve as the liaison for suppliers, and collaborate with purchasing, engineering, manufacturing, and regulatory departments in a team environment. suggest structural quality and process improvements. Monitor supplier Performance, Corrective Action, Supplier Quality Ranking, and report to management. Assist in the development and implementation of supplier management programs. Responsible for investigating, analyzing and correcting problems in quality, production, and control at a supplier location. Ensure that Sanden's part quality requirements are communicated promptly to the assigned suppliers and products coming in...
FA
Aug 05, 2026
Full time
Tooling Engineer III-Composites
Firefly Aerospace TX
ABOUT FIREFLY AEROSPACE Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly launch, land, and operate space systems from Earth to the Moon and beyond. As the partner of choice for critical space missions, Firefly is the first commercial company to launch a satellite to orbit with 24-hour notice and the first company to achieve a successful Moon landing. Headquartered in north Austin, Texas, Firefly is looking for passionate, hardworking innovators to join our team and help fuel our successful trajectory into space. SUMMARY Firefly is seeking a Tooling Engineer to support the design, fabrication, and integration of production jigs and fixtures across all production areas. In this hands-on role, you will work closely with cross-functional teams to deliver high-quality, cost-effective tooling solutions that enable product development, streamline manufacturing processes, and support continuous improvement initiatives. This...
CD
Aug 05, 2026
Full time
Electrical Engineer III
CannonDesign Dallas, TX
If you think your skills, experience and aspirations make you a good match for this position, we encourage you to apply. ABOUT THE ROLE You will be a member of our multi-disciplinary team and will work under the direction of a senior engineer. Projects may include new construction and renovation in educational, healthcare, sports, corporate commercial and science and technology. HERE'S WHAT YOU'LL DO Participate in project teamwork planning sessions and may take a lead role. May assume project engineering responsibilities and adhere to financial and work goals. Initiate project designs and help to develop design goals and systems. Perform electrical engineering systems design for building construction. Design lighting, power distribution, signaling, communications and/or telecommunication systems for healthcare, education/higher education and commercial clients per applicable codes. Prepare construction documents including drawings and specifications. Guide less...
OS
Apr 25, 2026
Full time
Engineer III
Oil States International Millsap, TX
GEODynamics in Millsap, TX is looking for qualified candidates for Manufacturing Engineer. Our campus is on the frontage road of Interstate 20 near Millsap, TX. Located west of Fort Worth, it is an easy commute from surrounding communities of Weatherford, Stephenville, Mineral Wells and Aledo. GEODynamics recognizes that our diverse workforce is our greatest asset. We offer a competitive compensation package including paid time off as well as benefit eligibility on the first day of employment. Benefits include medical, dental, vision, life insurance, short term disability, and flexible spending accounts. When we contribute to the company's success, we all win. KEY ACCOUNTABILITIES Design and implementation of cost-effective equipment modifications to help improve safety, reliability and throughput. Develop a project specification with colleagues, often including those from other engineering disciplines - developing, testing and evaluating theoretical designs. Discuss...
TD
Aug 05, 2026
Full time
Sr. Mechanical Engineer
TDIndustries Dallas, TX
Job Summary TDIndustries is seeking a highly technical Mechanical Engineer III or IV to support commercial construction projects during pre-construction and construction phases. This role is ideal for an experienced consulting engineer or design build engineer who enjoys deep technical work, problem solving, and design excellence rather than formal people management. The engineer will serve as a subject-matter expert across HVAC and plumbing systems, supporting a wide range of market sectors and project types. Essential Duties Design and analyze HVAC and plumbing systems for commercial, institutional, and industrial facilities from concept through construction. Provide technical engineering support during design-build and design-assist projects, including constructability reviews and technical recommendations. Perform advanced engineering calculations including heating and cooling loads, hydronics, plumbing fixture units, and energy analysis. Serve as a technical...
SP
Aug 05, 2026
Full time
Mechanical Engineer
Stone Peak Austin, TX
Mechanical Engineer III (Utilities & HVAC) Job Summary Design and implement mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production facilities. Specifically, HVAC, plumbing / utility, and fire suppression systems. Our mechanical team is involved with designing the mechanical systems, calculating space heat and cooling loads, determining and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. Mechanical Engineers will have technical responsibility for scoping, performing, and delivering multiple concurrent project assignments. You will be a member of our mechanical department and your responsibilities will include, but not be limited to: Responsibilities Work independently on projects Work several projects simultaneously Execute all tasks necessary to complete the engineering on a project from design through execution Perform heating and...
TA
Mar 20, 2026
Full time
Engineer Design III
Toshiba America Business Solutions Houston, TX
Toshiba International Corporation is a world leader in the design and manufacture of motors, motor controls and power electronics products. Many of these products are designed, built and tested in our 1,000,000 square foot state-of-the-art manufacturing facility in Houston, TX. We have developed a totally integrated manufacturing process from research and development, design, engineering, production and manufacturing to after-market service and sales & marketing. Toshiba differentiates itself from its competitors through its commitment to quality and reliability. We build products to perform in the most difficult conditions. From raw material to the finished product, we assure exacting quality, engineering excellence and stringent testing to meet domestic and international performance standards. Job Summary: Process projects. Prepare and conceptualize sketches, layouts, and schematics on a job to job basis. Responsibilities: Analyze requirements from customers and...
Gr
Aug 05, 2026
Full time
Principal Electrical Engineer
Graphcore Austin, TX
About us Graphcore is one of the world's leading innovators in artificial intelligence compute. We are developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and support the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of a family of companies responsible for some of the world's most transformative technologies. Together, we share a bold vision to enable advanced artificial intelligence and ensure its benefits are accessible to everyone. Graphcore brings together AI researchers, silicon designers, software engineers and systems architects to solve complex technical challenges and deliver innovative computing solutions. Job Summary The Principal Electrical Engineer will be a technical authority within Data Center Engineering, leading the architecture and delivery of safe, resilient and scalable electrical infrastructure for high-density AI computing...
BO
Aug 05, 2026
Full time
Ground System Fluid Mechanical Design Engineer | Mid - Senior Level
$121,023 - $169,432 yearly
Blue Origin, LLC Van Horn, TX
Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the New Shepard program. New Shepard is a reusable suborbital rocket system designed to take astronauts and research payloads past the Kármán line - the internationally recognized boundary of space. Through operational reusability, New Shepard supports our mission of lowering the cost of access to space. At Blue Origin, we are driven by space exploration and committed to reshaping the future with breakthrough technologies. As a Level 3 Design Engineer - Ground Systems Development, you will contribute significantly to improving and...
AA
Aug 05, 2026
Full time
Senior Mechanical Design Engineer
$130,000 yearly
Aalo Atomics Austin, TX
About Aalo Atomics Aalo Atomics is pioneering a new era in clean energy with factory-fabricated microreactors designed to deliver affordable, scalable, and reliable nuclear power. Our mission is to make nuclear energy globally accessible, starting with the Aalo-1, a 10 MWe reactor leveraging cutting-edge safety, modularity, and efficiency. Based in Austin, TX, we're rapidly growing as we work to deploy the world's first fleet of advanced microreactors. Join us and help revolutionize energy for a sustainable future. About the Role As a Senior Mechanical Design Engineer at Aalo Atomics, you will own the mechanical design of critical systems and structures within our modular nuclear reactors. You will lead design efforts from concept through detailed design, analysis, and into production - driving technical decisions, mentoring junior engineers, and ensuring our reactor modules meet the highest standards of safety and performance. This is a high-ownership role for an...
AA
Aug 05, 2026
Full time
Mechanical Engineer - Pipe Stress Analyst
Aalo Atomics Austin, TX
About Aalo Atomics Aalo Atomics is pioneering a new era in clean energy with factory-fabricated microreactors designed to deliver affordable, scalable, and reliable nuclear power. Our mission is to make nuclear energy globally accessible, starting with the Aalo-1, a 10 MWe reactor leveraging cutting-edge safety, modularity, and efficiency. Based in Austin, TX, we're rapidly growing as we work to deploy the world's first fleet of advanced microreactors. Join us and help revolutionize energy for a sustainable future. About the role We are seeking a skilled Mechanical Engineer with experience in pipe stress analysis to support the design and qualification of high-integrity piping systems for our advanced reactor projects. The ideal candidate will be proficient in ASME B31 piping codes and have experience or a strong interest in ASME Section III Class 1/2/3/A/B piping design. What you'll do Perform pipe stress analysis using industry-standard software (e.g., CAESAR...
CC
Aug 05, 2026
Full time
Manufacturing Engineer, Solid Rocket Motors
Castelion Corporation Midland, TX
About the job Manufacturing Engineer, Solid Rocket Motors Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical decisions, and have immediate, real-world impact. Manufacturing Engineer - Solid Rocket Motors Castelion is seeking a Manufacturing Engineer to support the development of the solid rocket motor systems required for the design and build of long-range hypersonic strike vehicles. This will be a full-time, exempt position located in our Midland, TX facility. As a Manufacturing Engineer, you will work closely with our engineering teams to execute highly technical solid rocket motor builds...
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