JobsCombustion and Emissions Systems Engineer
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Combustion and Emissions Systems Engineer

Cummins

Location

Seymour, IN

Type

Full-time

Posted

8/20/2026

Compensation

Not listed

Undergraduate with 2+ Years of Experience
H-1B FY202697.3% approval-24% YoY
👑 Elite sponsor

Job description

The Combustion and Emissions Systems Engineer will join the Cummins Inc. team in Seymour, Indiana, focusing on improving product performance through innovative engineering solutions. This role involves applying principles of combustion, emissions, and fluid dynamics to support environmentally responsible product development. The engineer will collaborate with various teams to drive technical decisions and enhance product reliability. A strong emphasis will be placed on data analysis and problem-solving to contribute to the successful delivery of new technologies.

Requirements

  • Bachelor's degree in Engineering or an appropriate STEM field is required.
  • Foundational knowledge of thermal and fluid sciences, including combustion and emissions.
  • Strong analytical and problem-solving capabilities.
  • Effective collaboration and communication skills.
  • Proficiency with Microsoft Office Suite and MATLAB.

Responsibilities

  • Investigate thermal and fluid system challenges to identify root causes.
  • Apply combustion, emissions, thermodynamics, heat transfer, and fluid dynamics principles.
  • Leverage analytical, simulation, and experimental methods to influence design decisions.
  • Collaborate with cross-functional engineering, manufacturing, and supplier teams.
  • Execute validation, testing, and verification activities to improve product reliability.

Benefits

  • Employees at Cummins are often offered comprehensive benefits that support financial wellness (retirement savings/401(k) or pension options and profit-sharing), health and wellness (medical, dental, life insurance, FSAs), and professional growth through training and tuition reimbursement—sometimes including full education funding. Work-life perks commonly include paid vacation and holidays, parental leave and adoption assistance, flexible work arrangements, inclusion-focused programs, and paid volunteer time to give back to the community.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Cummins Inc

As of Jul 17, 2026

Initial approvals

130

FY2026

Approval rate

97.3%

FY2026

LCA certified

351

FY2026

Entry-level share

3.4%

FY2026

Initial approvals YoY

-24%

Trend

LCA certified YoY

-56%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

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