Why Work at Rehlko
Our work is guided by our purpose: creating an energy-resilient world for a better future. This purpose embodies the legacy we bring, with more than 100 years as the global leader in energy resilience, delivering solutions critical to sustain and improve life.
Our teams have the opportunity to provide a critical resource – energy – that ensures safety, security, and independence for people around the world. Our team members are focused on pushing boundaries, continuing to innovate in an ever-changing landscape, and keeping up with the pace required to create solutions for today’s world demands.
Our product range includes engines, generators, power conversion, UPS systems, EV components and electrification solutions, microgrid controls and management, and clean energy solutions that serve a broad spectrum of OEM, residential, industrial, and commercial customers. At Rehlko, you have the freedom to identify, create, and deliver solutions – large and small – that help people and communities thrive in the moments that matter.
At Rehlko, our team members are the essential energy that powers our organization’s success. We are committed to fostering a safe and sustainable work environment where safety is everyone’s responsibility. We empower every team member to actively participate in our Zero Is Possible safety culture by encouraging open communication, proactively reporting hazards, following protocols, and suggesting improvements. Join us in creating an energy resilient world for a better future!
What We Offer
At Rehlko, our Total Rewards programs are designed to accelerate growth, energize performance, and support a culture of inclusion at every stage of life and work. We offer total rewards that are easily understood, recognize results, enable career mobility, and reflect our commitment to valuing diverse needs in a fast-moving world. We provide:
Competitive compensation and benefits
Work-life flexibility
Recognition and rewards
Development and career opportunities
A safe and inclusive workplace
Why You Will Love this Job
Position Title: Assistant Manager- Engineering Design,
Department: Powertrain Solutions Date Prepared: August 2025
Division: Diesel Engines
Group: Rehlko RSC
BASIC FUNCTION
Develops layouts for the investigation and solution of complex technical problems related to new engine design or upgrading of existing engines, receiving general direction.
Defines, with minimum guidance, the technical solutions to meet the Product Profile or ECR (Engineering Change Request) requirements, considering aspect related to manufacture, assembly, cost and value for customer (Design to Manufacture Design to Assembly, Design to Cost, Design to Value).
Analyzes solutions evaluating manufacturing and assembly aspects and considering the impact on the costs and the added value for the customer, of complex technical problems related to the design of new engines.
Conception, creative design, analysis of new applications or improve engines and components at the high professional engineering level.
Planning, scheduling of a new application or component design including the technical support for the personnel assigned to the project.
Completes professional engineering assignments of wide broad scope.
Consults with more experienced technical staff for a major technology choice and on technical matters.
Supports or leads projects by using off-the-shelf (existing and within the same industry) technology independently.
RELATIONSHIPS AND CONTACTS
Supervisory Relationships
· Reports to Manager-IC Engines
Organizational Relationships:
· Operates independently with limited guidance from managers and/or more senior engineers.
· Provides technical guidance to less experienced engineers.
· Contribute to the growth of the team.
· Successfully establishes and maintains partnerships with peers, suppliers and customers.
· Building relationships and inspiring a collaborative environment.
· Frequent contact with Calculation, Product Development, Reliability Validation staff, Manufacturing Engineering, Purchasing, Quality, Product Marketing and Service staff too
External Relationships:
· Frequent contact with suppliers
· Contact with outside consultants and research institute staffs.
· Contact with OEM, Customers, and industry leaders.
· Attends technical conference for new engine technologies and exhibitions.
EDUCATION AND EXPERIENCE REQUIREMENTS
· Masters / bachelor’s in mechanical engineering or equivalent qualification with typically 9-12 years of work experience in Diesel engine development to obtain this level of results and competence.
· Diploma or post-Diploma in Mechanical with typically 12-15 years of work experience in similar product.
SOFT SKILLS
KPI – Assistant Manager (Engineering – Engine Design)
1. Quality
(on scale 1 to 4: 1- low and 4- High)
2. Delivery
(on scale 1 to 4: 1- low and 4- High).
3. Customer Satisfaction
4. Design Efficiency
5. New Customer Acquisition
6. Root Cause Analysis
7. Project Timeline
About Us
Rehlko proudly offers a rich history steeped in creativity and commitment to our associates and communities, along with competitive benefits and compensation. Our Purpose—Creating an energy resilient world for a better future—and Values: Curiosity, Trust, Pace, and Excellence, are important cultural components that shape the way we work and relate to one another. Learn more about Rehlko at https://www.rehlko.com/who-we-are. In addition to the investment in your development, Rehlko offers a comprehensive package with competitive salaries and a range of additional benefits.Rehlko is an equal opportunity employer that prohibits discrimination and will make decisions regarding employment opportunities, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination, promote equal opportunities in every aspect of our process.
Our Values
Curiosity – Seek, learn, share
Trust – Go farther together
Pace – Focus to go faster
Excellence – Find the win every day

Rehlko is a global leader in energy resilience, delivering the solutions critical to sustain and improve life.
Formerly, for more than 100 years as Kohler Energy, our teams have excelled, reliably meeting today’s energy needs while planning for tomorrow’s. Now, with a new name and increased focus, we are giving our customers more control over where energy is sourced and where it goes, from industrial applications to your own backyard. Our solutions give people the resilience they need to keep building a brighter future, together.
At Rehlko, we innovate relentlessly because we know we don’t just offer energy solutions – we are creating an energy resilient world for a better future.
We provide worldwide solutions thanks to our regional locations in NA, EMEA, LATAM, APAC, and India.
Learn more about our products:
Power Systems North America: https://www.powersystems.rehlko.com
Power Systems EMEA: https://www.powersystems.rehlko.com/emea
Engines: https://www.engines.rehlko.com
Rehlko’s affiliated brands include Kohler Home Energy, Kohler Uninterruptible Power, and Clarke Energy.