ANSYS or ABAQUS Professional - Stress or FEA

Infosys; Bengaluru; On-site; INR 600,000 - 900,000; Full time

Job summary

Infosys seeks experienced Mechanical Integrity Engineers specializing in Stress Analysis and FEA to assure structural integrity of aerospace components across engine commodities, from concept through in-service support.

Responsibilities include performing FEA simulations with Abaqus/Ansys/LS-Dyna, collaborating across disciplines, leading DoE and testing, and driving design improvements using Robust Engineering principles to meet performance, manufacturability, and weight targets.

Qualifications

• Degree in Mechanical, Aerospace, or Structural Engineering.
• 1–3 years hands-on experience in FEA and stress analysis in aerospace or related industries.
• Experience with Abaqus/Ansys/LS-Dyna and meshing tools.

Responsibilities

• Perform stress analysis and FEA simulations to validate mechanical integrity of aerospace components.
• Apply FEA tools to predict mechanical behavior under fatigue, creep, vibration, and thermal loads.
• Lead Design of Experiments (DoE) and mechanical testing to validate predictions.
• Collaborate with multi-disciplinary teams to meet performance, manufacturability, cost, and weight targets.
• Define and execute analysis plans aligned with project milestones.

Skills

FEA

Abaqus

Ansys

LS-Dyna

Stress analysis

Aerospace knowledge

Communication

Education

BE/BTech/MSc/MEng

Tools

Hypermesh

Unigraphics

Teamcenter

Job description

Job Description

We are seeking experienced Mechanical Integrity Engineers with strong expertise in Stress Analysis and Finite Element Analysis (FEA) to ensure the structural integrity and reliability of aerospace components. This role involves detailed mechanical analysis across a wide range of engine commodities and supports the full lifecycle of product development-from concept to in-service support and disposal.

Roles Responsibilities

• Perform stress analysis and FEA simulations to validate mechanical integrity of components such as fans, compressors, casings, combustors, turbines, and structures.
• Apply FEA tools (e.g., Abaqus, Ansys, LS-Dyna) to predict mechanical behavior under various loading conditions including fatigue (low high cycle), creep, vibration, thermal loads, and extreme operating scenarios (blade-out, over-speed, burst duct).
• Conduct mechanical integrity assessments to ensure product robustness and compliance with design requirements.
• Support in-service engine safety through stress analysis and mechanical evaluations.
• Lead Design of Experiments (DoE) and mechanical testing to validate stress predictions and improve design reliability.
• Collaborate with multi-disciplinary teams to ensure designs meet performance, manufacturability, cost, and weight targets.
• Define and execute analysis plans aligned with project milestones, cost, and quality goals.
• Recommend design optimizations using Robust Engineering principles and stress analysis insights.
• Drive continuous improvement in FEA methods, stress analysis processes, and mechanical integrity tools.
• Act as a subject matter expert in stress analysis and FEA, sharing knowledge across engineering functions.

Technical Requirement

Technical Skills Required:

• Strong experience in Finite Element Analysis (FEA) using tools such as Abaqus, Ansys, LS-Dyna.
• Proficiency in stress analysis, mechanical behavior prediction, and failure mechanism evaluation.
• Familiarity with meshing tools (e.g., Hypermesh, Unigraphics) and data management systems (e.g., Teamcenter).
• Understanding of material science, crack propagation, contact mechanics, and thermo-mechanical fatigue.
• Ability to communicate complex FEA and stress analysis results to internal and external stakeholders.
• Knowledge of aerospace product integrity, liability, and certification frameworks.

Additional Responsibility

Qualifications:

• Degree in Mechanical, Aerospace, or Structural Engineering (BE/BTech/MSc/MEng).
• 1 to 3 years of hands-on experience in FEA, stress analysis, and mechanical integrity in aerospace or related industries.

Educational Requirement

MTech,Bachelor of Engineering,BTech

Preferred Skills

Domain->Core Engineering->Plant Engineering->Stress Analysis,Technology->Architecture->FEA,Technology->Finite Element Analysis->ABAQUS,Technology->Finite Element Analysis->ANSYS

Service Line

Engineering Services