INNIO Group is a global distributed energy solutions provider that delivers reliable flexible transient decentralized modular and efficient power. With a track record of innovation INNIO designs manufactures and services highperformance power systems under its Jenbacher and Waukesha brands. The company delivers power for applications including data centers microgrids grid stabilization industrial energy and gas compression.
INNIO operates a global installed base across approximately 100 countries as of December 31 2025 supported by a resilient highmargin services business that delivers longterm recurring revenues across the full equipment lifecycle. As electricity demand acceleratesdriven by AI electrification and grid constraintsINNIO enables scalable behindthemeter power generation with high efficiency fast start capability strong transient performance and fuel flexibility including hydrogenready solutions. INNIO employs over 5000 people worldwide and is committed to moving energy forward.
AtRevolution Power Solutions (RPS) a division of INNIO Waukesha Engines we design and deliver turnkey power solutions that thrive under extreme conditions. Whether youre in oil & gas power generation or industrial operations we provide fuel-flexible overbuilt systems that perform when it matters most.
Position Overview:
The Mechanical Assembler will be responsible for the assembly and build-out of large-scale oilfield equipmentspecifically frack units gensets and related machineryfollowing detailed build books blueprints and order-of-operation instructions. This role is handson physically active and central to ensuring highquality packaged equipment is completed internally tested and prepared for delivery to customers. All work will be performed in compliance with company procedures safety standardsestablished operational guidelines and quality requirements.
This is an on-site daily position based in Waller Texas. The work schedule is 6:00 AM 3:00 PM Monday Friday.
Responsibilities:
Assemble major mechanical components including engines transmissions pumps radiators brackets and structural elements
Follow detailed build books schematics blueprints and order-of-operation instructions from start to finish (A to Z)
Perform mechanical assembly work using hand tools impacts pneumatic tools and other shop equipment
Work on frack equipment and multiple genset builds running in parallel
Perform low- and highvoltage electrical work including cable pulling connections and terminations
Read electrical prints and diagnose electrical issues
Use voltmeters meggers and highpot test equipment
Operate equipment such as forkliftsoverhead cranes (30ton and 40ton units) and fifthwheel truck
Maintain a clean safe and well-organized stall/build area
Wear and maintain proper PPE (Personal Protective Equipment) at all times ensuring compliance with company safety standards
Collaborate with team members and provide technical guidance when needed
Stay current with mechanical advancements and OEM updates
Perform other related duties as assigned to assist with successful operations and business continuity
Requirements:
High school diploma or equivalent required
Minimum of five (5) years of handson mechanical electrical or hybrid experience in the oilfield services industry including the assembly of oilfield equipment engines and other heavy mechanical or industrial systems
Must own and bring basic hand tools (wrenches screwdrivers etc.)
Legal authorization to work in the U.S. without visa sponsorship now or in the future
Knowledge Skills & Abilities:
Strong mechanical aptitude with the ability to assemble complex heavy equipment
Ability to read and follow blueprints diagrams schematicsand build books accurately
Strong understanding of engines transmissions hydraulic components pumps and related systems
Knowledge of highvoltage and lowvoltage systems
Skilled in the use of hand tools diagnostic instruments and calibration equipment
Strong troubleshooting and problem-solving skills
Strong organizational and time management skills
Ability to work independently and as part of a team in a fast-paced environment
Ability to lift up to 50 lbs. throughout the workday
Ability to stand for extended periods; frequent bending kneeling crouching crawling and occasional work under equipment
Clear vision hearing and communication ability for safe assembly work
Ability to work in an indoors large wellventilated shop and warehouse environment with exposure to industrial smells fumes and other typical manufacturing odors
INNIO offers a great work environment professional development challenging careers and competitive compensation. INNIO is an Equal Opportunity Employer. Employment decisions are made without regard to race color religion national or ethnic origin gender (including pregnancy) sexual orientation gender identity or expression age disability veteran status or any other characteristics protected by law.
DescriptionAbout INNIO Group:INNIO Group is a global distributed energy solutions provider that delivers reliable flexible transient decentralized modular and efficient power. With a track record of innovation INNIO designs manufactures and services highperformance power systems under its Jenbacher ...
Description
About INNIO Group:
INNIO Group is a global distributed energy solutions provider that delivers reliable flexible transient decentralized modular and efficient power. With a track record of innovation INNIO designs manufactures and services highperformance power systems under its Jenbacher and Waukesha brands. The company delivers power for applications including data centers microgrids grid stabilization industrial energy and gas compression.
INNIO operates a global installed base across approximately 100 countries as of December 31 2025 supported by a resilient highmargin services business that delivers longterm recurring revenues across the full equipment lifecycle. As electricity demand acceleratesdriven by AI electrification and grid constraintsINNIO enables scalable behindthemeter power generation with high efficiency fast start capability strong transient performance and fuel flexibility including hydrogenready solutions. INNIO employs over 5000 people worldwide and is committed to moving energy forward.
AtRevolution Power Solutions (RPS) a division of INNIO Waukesha Engines we design and deliver turnkey power solutions that thrive under extreme conditions. Whether youre in oil & gas power generation or industrial operations we provide fuel-flexible overbuilt systems that perform when it matters most.
Position Overview:
The Mechanical Assembler will be responsible for the assembly and build-out of large-scale oilfield equipmentspecifically frack units gensets and related machineryfollowing detailed build books blueprints and order-of-operation instructions. This role is handson physically active and central to ensuring highquality packaged equipment is completed internally tested and prepared for delivery to customers. All work will be performed in compliance with company procedures safety standardsestablished operational guidelines and quality requirements.
This is an on-site daily position based in Waller Texas. The work schedule is 6:00 AM 3:00 PM Monday Friday.
Responsibilities:
Assemble major mechanical components including engines transmissions pumps radiators brackets and structural elements
Follow detailed build books schematics blueprints and order-of-operation instructions from start to finish (A to Z)
Perform mechanical assembly work using hand tools impacts pneumatic tools and other shop equipment
Work on frack equipment and multiple genset builds running in parallel
Perform low- and highvoltage electrical work including cable pulling connections and terminations
Read electrical prints and diagnose electrical issues
Use voltmeters meggers and highpot test equipment
Operate equipment such as forkliftsoverhead cranes (30ton and 40ton units) and fifthwheel truck
Maintain a clean safe and well-organized stall/build area
Wear and maintain proper PPE (Personal Protective Equipment) at all times ensuring compliance with company safety standards
Collaborate with team members and provide technical guidance when needed
Stay current with mechanical advancements and OEM updates
Perform other related duties as assigned to assist with successful operations and business continuity
Requirements:
High school diploma or equivalent required
Minimum of five (5) years of handson mechanical electrical or hybrid experience in the oilfield services industry including the assembly of oilfield equipment engines and other heavy mechanical or industrial systems
Must own and bring basic hand tools (wrenches screwdrivers etc.)
Legal authorization to work in the U.S. without visa sponsorship now or in the future
Knowledge Skills & Abilities:
Strong mechanical aptitude with the ability to assemble complex heavy equipment
Ability to read and follow blueprints diagrams schematicsand build books accurately
Strong understanding of engines transmissions hydraulic components pumps and related systems
Knowledge of highvoltage and lowvoltage systems
Skilled in the use of hand tools diagnostic instruments and calibration equipment
Strong troubleshooting and problem-solving skills
Strong organizational and time management skills
Ability to work independently and as part of a team in a fast-paced environment
Ability to lift up to 50 lbs. throughout the workday
Ability to stand for extended periods; frequent bending kneeling crouching crawling and occasional work under equipment
Clear vision hearing and communication ability for safe assembly work
Ability to work in an indoors large wellventilated shop and warehouse environment with exposure to industrial smells fumes and other typical manufacturing odors
INNIO offers a great work environment professional development challenging careers and competitive compensation. INNIO is an Equal Opportunity Employer. Employment decisions are made without regard to race color religion national or ethnic origin gender (including pregnancy) sexual orientation gender identity or expression age disability veteran status or any other characteristics protected by law.