{"id":1937720,"url":"https://alion.io/job/solar-turbines-2027-tmp-tech-npi-entry-level-engineering-rotation-msphd","title":"2027 TMP Tech & NPI Entry Level Engineering Rotation - MS/PHD","company":{"id":1975356,"name":"Solar Turbines","domain":"solarturbines.com","url":"https://alion.io/company/solarturbines","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":88,"open_postings":24,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":19,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Early Careers","role_family":"Early Careers","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Diego, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":92500,"max":118000,"currency":"USD","period":"year","gross":null,"usd_annual":118000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Digital Twin","optional":true},{"name":"Machine Learning","optional":true}],"status":"live","first_seen_at":"2026-10-05T00:00:00Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-28T08:49:55Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"Career Area:\nJob Description:\nYour Work Shapes the World at Caterpillar Inc.\nWhen you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.\n2027 TMP Tech & NPI Entry Level Engineering Rotation - MS/PHD\nThe Turbomachinery Technology andNew Product Introduction (NPI) teamis seeking passionate, entry level engineers with advanced degrees (Master’sor PhD)specializing ingas turbine aerodynamics,heat transfer,performance, combustion, additive manufacturingtechnology,or mechanical/aerospace engineering bachelor’sdegree with a data science Master/PhD to join our team. Please see job responsibility details for all these different roles below.\nTo establish a strong foundation,the successful candidate will be a part of an Engineering Rotation program that is a purpose-driven initiative designed to accelerate your development and lay a strong foundation for long-term success. Through immersive, hands-on rotations, you’ll gain skills, experience, and networks to become one of the next generation’s most capable and innovative engineers.\nDuring the selection process, candidates are matchedwith a core functional department that aligns with theirstrengths and career aspirations. Theprogram consistsof two (2) to three(3) rotations, each lasting 16-20 weeks,withindepartments that complement the candidate’s long-termplacement. These rotationsstrengthen enterpriseunderstanding, broaden product knowledge,and support a seamless transition into their engineering career.\nMinimum Qualifications:\nIn the process of obtaining or haveobtained a minimum of a Master’sdegree in an accredited engineering program such as Mechanical, Aerospace, Chemistry, Materials etc\n\nOverall GPA of 2.8 on a 4.0 scale.\n\nAppliedknowledge of engineering fundamentals.\n\nExperience with problem-solving tasks.\n\nStrong verbal and written communication skills.\n\nMust be able and willing to relocate to San Diego, CAand be in office full time.\n\nGlobalPreferred Qualifications :\nExperience (Course work or internship) in turbomachineryconcepts\n\nHigh energy level and sense of urgency.\n\nDemonstrated success in weighing business andtechnical decisions.\n\nAbility to handle multiple priorities for a variety of tasks.\n\nPrevious co-op or Internship experience.\n\nProblem solving skills.\n\nTurbine and Compressor Aerodynamics\nApplication of Gas Turbine Aerodynamic Principals: Leverage conceptual, preliminary and detailed aerodynamic tools to design and analyze turbine and compressor flowpathcomponents, including airfoils, ducts, diffusers and collectors.\n\nMultidisciplinary Design and Integration: Work closely with other disciplines to ensure that aerodynamic designs meet program requirements for manufacturability, cost, durability and performance.\n\nSimulation and Methods Development: Contribute to the development and maintenance of 1D, 2D, and 3D designand analysis tools that enable aerodynamic and multidisciplinary gas turbine design. Utilize state-of-the-artComputation Fluid Dynamics (CFD) simulations to optimize and design turbine hardware.\n\nGas Turbine Performance Engineering\nConcept and Advanced Thermodynamic Cycle Studies: Conduct studies to develop and calibrate performance predictions for new or upgraded engines and oversee performance during development.\n\nProduction Tests and Product Support: Support production tests and product support efforts using performance predictions and data analysis tools.\n\nSoftware Development and Maintenance: Develop and maintain software used to analyze, predict, and guarantee the performance of Solar’s products.\n\nCritical Services and Software: Provide services and software critical to the success of Turbomachinery Product design, Sales and Applications, Customer Services, Overhaul facilities, and customer sites.\n\nEngine Data Analysis: Analyze engine data from tests to troubleshoot and monitor the aeromechanical behavior and performance of each product line.\n\nTransient Cycle Models: Produce transient cycle models to create advanced AI-based digital twins that will unlock extending service intervals, cycle count capabilities, and increase efficiency through operational flexibility.\n\nGas Turbine Heat Transfer Design and Analysis\nTurbine Component Design: Design the cooling circuits and create thermal models of various components including cooled blades and nozzles, turbine disks, diaphragms, pre-swirler, etc. as part of a cross-functional design team.\n\nSecondary Cooling Flow Management: Distribute the secondary cooling air throughout the engine to provide adequate cooling to the turbine section components by using 1-D flow codes for straightforward flow geometry and CFD for more complex flow situations.\n\nDevelop Innovative Design Solutions: Design, analyze and validate creative solutions to reduce cooling flow consumption to enhance engine performance and/or improve durability.\n\nOverall Engine Thermal Management: Provide thermal model predictions through a transient cycle to understand seal and rotor tip behavior as well as overall engine displacement. Support analyses such as heat rejection to the lube oil system and surrounding enclosure ventilation to size and assess ancillary package systems.\n\nGas Turbine Combustion Engineer\nApplication of Combustion Fundamental: Leverage Knowledge of chemical kinetics, oscillations, and other combustion system modeling tools and experimental methods employed to optimize emissions, stability, and operational flexibility.\n\nCombustion hardware optimization: Design and analyze injectors and combustor liners to enhance fuel-air mixing and thermal performance.\n\nCross-functional integration: Collaborate with multidisciplinary teams to integrate combustion system advancements into turbine products.\n\nProgressinnovative design solution: Utilize computational and experimental techniques to validate design concepts and optimize performance.\n\nAdditive Manufacturing (AM)Technology Engineer\n AM Materials Development: Characterize metallurgical and mechanical properties ofcommercially available and emerging AMAlloys (Nickel, Stainless Steels). Collaboratewith externalpartners (Universities, Labs) to qualify new AM alloys. Work closely with engineering teamsto create material properties design curvesandqualify new AM components.\n\nAMTechnology Maturation :Use Technology Readiness Level (TRL) framework todirect development programs toadvance AM technologiesincluding distortion prediction, low angle printing techniques, advanced surface finishing,print parameter optimization, beam shaping, microstructure control, and process monitoring/quality assurance techniques.Identify new candidate AM components and identify pathwaysto resolve associated technology gaps.\n\nDesign forAM Knowledge Capture &Consulting:Document best practices for AM design and manufacturing. Lead periodic in-house training for engineering staff and serve as AM technology subject matter expert for component design teams.Support manufacturing, design, and field with root cause/corrective action activities.Monitor industry and university AM technology advancements and identify high potential areas.\n\nEngineering Data Scientist\nEngineering Fundamentals Application: Leverage knowledge of stress, strain, fatigue, and mechanics of materials to interpret model outputs and ensure alignment with physical design principles.\n\nDesign Optimization Support: Collaborate with mechanical engineers to analyze gas turbine component designs and identify opportunities for improving durability, and manufacturability.\n\nPredictive Modeling: Develop and validate machine learning models using test data, simulation outputs, and operational metrics to support design decisions and reduce development cycles.\n\nWorkflow Integration: Assist in embedding data science tools and models into existing design workflows and software platforms to enable real-time feedback and automation.\n\nVisualization & Communication: Create clear, actionable dashboards and visualizations to communicate insights to cross-functional teams, including design, manufacturing, and reliability engineering.\n\nCompensation & Benefits\nBase salary for this role ranges from $92,500, to $118,000. Actual salary will be based on experience. The total rewards package, beyond base salary includes:\nAnnual incentive bonus plan*\n\nMedical, dental and vision coverage starting day 1\n\nPaid time off plan (Vacation, Holiday, Volunteer, Etc.)\n\n401(k) Savings Plan including company match\n\nHealth savings account (HSA)\n\nFlexible spending accounts (FSAs)\n\nShort and long-term disability coverage\n\nLife Insurance\n\nParental leave\n\nEmployee Assistance Programs\n\nVoluntary Benefits and Employee Discounts\n\nCareer Development\n\nThis position requires working onsite five days a week.Relocation is available for this position.Visa Sponsorship is not available for this position.Posting Dates:\nOctober 5, 2026 - December 30, 2026Any offer of employment is conditioned upon the successful completion of a drug screen.\nCaterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.\nNot ready to apply? 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