Combustion and Emissions Systems Engineer

Cummins•Columbus, OH

4d•Onsite

About The Position

This entry level/early career professional, dual applied science/product systems focused position utilizes the core competencies of thermal and fluid sciences in the specialized areas of combustion and emissions science, using and advancing analytical and experimental approaches to answer key questions about the performance and architecture of a system or component. This drives decisions and creates technical content which ultimately leads to state of the art, highly effective, environmentally friendly, and competitive products. This position supports a VPI or CPS System Performance Integration team related to Specialty work integration, and reports to the Specialty System Performance Team Lead. The team is responsible for Specialty tuning which can include Altitude, Cold, and other Off-Nominal tuning aspects for VPI or CPS programs. Develop calibration content for Off-Nominal conditions for VPI or CPS programs, while also setting common strategies based on Tech Profile requirements. Use prescribed technical engineering methods to develop these performance and emission recipes on current and advanced engines. Analyze and correlate data, recognizing discrepancies in the results. Use data to derive solutions or conclusion to discrepancies. Make sound decisions in pushing the mechanical stress and design limits of the engine components to achieve best performance in Off-Nominal conditions. Design review performance status vs. profile with key customers and document results in technical reports. Troubleshoot performance problems independently and make decisions about how to resolve problems.

Requirements

College, university, or equivalent Bachelor's degree in Engineering or appropriate STEM field is required.
Entry level/Early career professional.
Background in Thermal Functional Science, prefer is related to diesel combustion, software skills (such as Matlabl, GT-Power, AVL Indi-com, Microsoft Excel / Word, etc…, experience in calibration/tuning development and test cell knowledge.
Good working knowledge of IC engines and engine performance.
Strong engineering background with emphasis in Thermal Sciences.
Computer skills, including PC, and other software tools.

Nice To Haves

Post-graduate (Master's) degree relevant to this discipline area may be required for select roles.
This position may require licensing for compliance with export controls or sanctions regulations.
Preferred candidates would have relevant experience working in either a temporary student employment environment (intern, co-op, or other extracurricular team activities) or as an early career professional in a relevant technical discipline area.
Knowledge of MS Office tools is also preferred.
Prefer ME (Mechanical Engineer).

Responsibilities

Investigates product, system, and/or technology problems that are related to thermal and fluid sciences, understands causal mechanisms, recommends appropriate action, owns problem resolution and documents results with guidance from more experienced team members.
Applies and supports the improvement of processes such as Pre Program Planning, (PPP), Product Preceding Technology, (PPT), Value Package Introduction (VPI), or Value Package Change, (VPC), Engineering Standard Work, (ESW), Functional Excellence Practice (FEP)s and tools related to thermal and fluid sciences such as GT-Power, Fluent, Converge, Concerto, CyberApps (virtual application model), Cummins Data Analysis Tool (CDAT), Mach, test data calculation, DARTS, test data storage, Calterm, Electronic Control Module (ECM) calibration tool, Emissions data system, Integrity, and ACCEPTS ECM in-loop test bench required to support the processes and enable high quality decision making.
Obtains input and negotiates with immediate stakeholders, such as team members, technical managers, project leaders, other Thermal Science engineers, product and manufacturing engineers, and supplier partners and delivers information and recommendations to support project decisions, or to provide input related to further analysis, design optimization, feasibility studies, or architecture definition.
Makes decisions in the areas of day to day project details, such as conducting analysis, testing, and communication with stakeholders that impact and support the successful progression of projects.
Owns problem resolution for moderately complex components, products, systems, subsystems or services with technical complexity and ambiguity increasing as experience is gained in the role.
Provides independent execution of established work processes and systems, while still developing technology or product knowledge; engages with the improvement of systems and processes.
Involves minimal direct management of people, but could involve the coordination and direction of work amongst technicians and/or temporary student employees.
Contributes effectively toward team goals, exhibits influence within a work group and continues to develop proficiency in the competency areas critical to success in the role.
Applies Principles of Combustion and Emissions Science - Interprets and predicts the performance of combustion systems by leveraging a quantitative and intuitive comprehension of the conversion of chemical energy to heat by reacting a fuel with an oxidizer, the formation of exhaust pollutants, modeling tools, controls, and experimental tools to answer key questions about the system or component.
Applies Principles of Fluid Dynamics and Heat Transfer - Interprets and predicts the performance of fluid and thermal systems by leveraging a quantitative and intuitive comprehension of the flow of liquids and gases, the transfer of thermal energy between elements of a system, and the application of modeling and experimental tools, to answer key questions about the system or component.
Applies Principles of Thermodynamics and Energy Conversion Systems - Interprets and predicts the performance of energy conversion systems such as IC engines, gas turbines, fuel cells, and batteries, by leveraging a quantitative and intuitive comprehension of thermodynamics, fluid mechanics, modeling tools, controls, and experimental tools to answer key questions about the system or component.
Product Failure Mode Avoidance - Mitigates potential product failure modes, by identifying interfaces, functions, functional requirements, interactions, control factors, noise factors, and prioritized potential failure modes and potential failure causes for the system of interest to effectively and efficiently improve the reliability of Cummins’ products.
Product Function Modeling, Simulation and Analysis - Impacts product design decisions through the utilization and/or interpretation of computational tools and methods that predict the capability of a product's function relative to its system, sub-system and/or component level requirements.
Product Problem Solving - Solves product problems using a process that protects the customer; determines the assignable cause; implements robust, data-based solutions; and identifies the systemic root causes and recommended actions to prevent problem reoccurrence.
System Requirements Engineering - Uses appropriate methods and tools to translate stakeholder needs into verifiable requirements to which designs are developed; establishes acceptance criteria for the system of interest through analysis, allocation and negotiation; tracks the status of requirements throughout the system lifecycle; assesses the impact of changes to system requirements on project scope, schedule, and resources; creates and maintains information linkages to related artifacts.
Systems Thinking - Defines the system of interest by drawing the boundaries, identifying its context within its environment, its interfaces, and that it has a lifecycle to aid in planning the problem statement, scope and deliverables ; analyzes linkages and interactions between elements that comprise the system of interest by using appropriate methods, models and integration of outcomes to understand the system, predict its behavior and devise modifications to it in order to produce the desired effects.
Collaborates - Building partnerships and working collaboratively with others to meet shared objectives.
Communicates effectively - Developing and delivering multi-mode communications that convey a clear understanding of the unique needs of different audiences.
Decision quality - Making good and timely decisions that keep the organization moving forward.
Drives results - Consistently achieving results, even under tough circumstances.
Self-development - Actively seeking new ways to grow and be challenged using both formal and informal development channels.
Values differences - Recognizing the value that different perspectives and cultures bring to an organization.
Applies Principles of Statistical Methods - Analyzes technical data using descriptive statistics, probability distributions, graphical analysis, and statistical inference (population and sample, confidence intervals, and hypothesis testing); models relationships between response and independent variables using analysis of variance, regression, and design of experiments to make rigorous, data-based decisions.
Product Verification and Validation Management - Develops product systems validation plans from a variety of inputs to identify failure modes, while managing product risk and relative priority; negotiates product requirements against capability to guide project scope; evaluates analytical, simulation and physical test results to verify product capability and validate requirements; assesses legacy versus proposed system solution capabilities and produces recommendations with technical documentation to support product decisions.
Technical Documentation - Documents information based on knowledge gained as part of technical function activities; communicates to stakeholders with the goal of enabling improved technical productivity and effective knowledge transfer to others who were not originally part of the initial learning.
Product Development Execution, Monitoring and Control - Plans, schedules, coordinates and executes the activities involved in developing a product to a respectively aligned hierarchy of requirements and technical profiles; monitors and communicates across functional boundaries to meet project resource and quality expectations; ensures product capability meets or exceeds expectations and takes mitigating actions when project risks are higher than expected; understands the full product life cycle process and stakeholders.
Design and Application of Open/Closed Loop Controls - Specifies software features that interact with mechanical, hydraulic, chemical and electronic systems to deliver desired system states; specifies control system architectures which include appropriate measurements, correct actuation, and algorithms for Cummins' products; configures and/or understands open/closed loop feedback controls features and the system interactions between hardware and software in Cummins' products.
Develop calibration content for Off-Nominal conditions for VPI or CPS programs, while also setting common strategies based on Tech Profile requirements.
Use prescribed technical engineering methods to develop these performance and emission recipes on current and advanced engines.
Analyze and correlate data, recognizing discrepancies in the results.
Use data to derive solutions or conclusion to discrepancies.
Make sound decisions in pushing the mechanical stress and design limits of the engine components to achieve best performance in Off-Nominal conditions.
Design review performance status vs. profile with key customers and document results in technical reports.
Troubleshoot performance problems independently and make decisions about how to resolve problems.