Full-Time

AI / Simulation Engineer

Computation Fluid Dynamics, Combustion

UL Solutions

UL Solutions

10,001+ employees

Global safety testing, certification, and inspection

No salary listed

Bengaluru, Karnataka, India

In Person

Bachelor's, Master's

Category
Mechanical Engineering (1)
Required Skills
Quality Assurance (QA)
Autodesk CFD

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Requirements
  • Bachelor’s / Master’s in Mechanical, Chemical, Aerospace Engineering, or related field
  • 4–8 years of experience in CFD with focus on fluid flow and safety modeling
  • Strong fundamentals in: Fluid dynamics and turbulence; Heat transfer; Multiphase flow and species transport; Combustion and fire dynamics
  • Experience with CFD tools such as: ANSYS Fluent / CFX / STAR-CCM+ / OpenFOAM / COMSOL
  • Hands-on experience in: Refrigerant leakage modeling; Gas dispersion and ventilation studies; Fire/combustion simulations
  • Understanding of: Flammability limits and hazard assessment; Transient flow and leak dynamics; Basic V&V practices
  • Good communication and technical documentation skills
Responsibilities
  • Develop and execute CFD simulations for refrigerant leakage, gas dispersion, and ventilation analysis
  • Model multiphase flows, multi-species transport, and transient flow behavior
  • Perform fire and combustion simulations, including ignition, flame propagation, and heat release
  • Analyze hazard scenarios such as confined space leakage, accumulation, and flammability limits
  • Apply appropriate boundary conditions for leak sources, mass flow rates, and environmental conditions
  • Conduct steady-state and transient simulations for leak evolution and fire scenarios
  • Interpret results to identify risk zones, ignition probability, and mitigation strategies
  • Support V&V activities, including comparison with test data and literature correlations
  • Prepare technical reports highlighting assumptions, risks, and safety insights
  • Collaborate with cross-functional teams on safety, compliance, and product design
Desired Qualifications
  • Exposure to HVAC/refrigeration systems
  • Familiarity with safety / regulatory-driven simulations

UL Solutions tests, inspects, and certifies products and systems to ensure they are safe, secure, and sustainable across electronics, mobility, cybersecurity, and energy. It uses rigorous laboratory tests and conformity assessments to issue the UL Mark on products that pass, guiding manufacturers through compliance and safety improvements. Its long history since 1894, its move to a for-profit structure and IPO in 2024, and its global scope across risk domains set it apart from peers. The goal is to help companies navigate complex supply chains and bring safer, more reliable products to market.

Company Size

10,001+

Company Stage

IPO

Headquarters

Northbrook, Illinois

Founded

1894

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Simplify Jobs

Simplify's Take

What believers are saying

  • Q2 2026 revenue rose 5.2% to $816 million, with industrial demand leading.
  • September 14, 2026 V2G certification positions UL Solutions inside EV-grid infrastructure standards.
  • 2026 portfolio reshaping, including Eurofins acquisition and EHS divestiture, sharpens growth mix.

What critics are saying

  • February 11, 2026 class action alleges UL-listed alarm systems hid safety defects.
  • November 2025 restructuring targets $40 million charges, signaling persistent cost pressure.
  • Pending Eurofins acquisition and portfolio exits distract management during a competitive certification cycle.

What makes UL Solutions unique

  • UL Mark remains a trust moat across appliances, EVs, and industrial products.
  • Toyota City EMC lab deepens UL Solutions' automotive testing access in Japan.
  • ULTRUS software bundles testing, inspection, and sustainability workflows for enterprise customers.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Paid Vacation

Paid Holidays

Paid Sick Leave

Hybrid Work Options

Remote Work Options

Wellness Program

Mental Health Support

Company News

Yahoo Finance
Sep 14th, 2026
UL Solutions launches certification for vehicle-to-grid tech enabling EVs to supply power back to the grid

UL Solutions has launched a certification programme for vehicle-to-grid (V2G) technologies, enabling electric vehicles to supply power back to the grid during high demand periods. The programme aims to build confidence in technologies that transform parked EVs into backup power resources. V2G systems allow parked vehicles to send electricity to the grid when demand is high and recharge during lower-demand periods. According to the Electric Power Research Institute, approximately 90% of electric vehicles remain parked at any given time under typical driving patterns. A recent E3 study commissioned by General Motors estimates V2G could potentially deliver 5 to 15 times more per-vehicle value than one-way managed charging in many markets. The certification programme helps manufacturers demonstrate safety and reliability whilst supporting grid stability.

Business Wire
Aug 24th, 2026
UL Solutions launches Retail Total Access software to help retailers manage supply chain quality

UL Solutions has launched Retail Total Access, a software platform designed to help retailers manage product quality and supply chain risk through unified data visibility. The platform consolidates testing, inspection, and audit information into a single system, enabling teams to monitor supplier performance and identify recurring issues. The software addresses common challenges retailers face, including limited supplier visibility and disconnected systems. It allows users to track which vendors are performing well, identify repeat failures, monitor shipment delays due to quality issues, and assess regional risk levels. Retail Total Access includes tools for submitting requests, tracking progress, accessing reports, managing failures, and reviewing performance analytics. The platform was developed based on customer input and will continue evolving to support changing quality and compliance needs across global supply chains.

Yahoo Finance
Aug 13th, 2026
UL Solutions beats EPS estimates despite margin pressures from higher compensation and restructuring costs

UL Solutions reported second-quarter revenue of $816 million, meeting analyst expectations, with adjusted earnings per share of $0.59 beating estimates of $0.56. The company posted 5.2% year-on-year revenue growth and maintained an operating margin of 18.4%. CEO Jennifer Scanlon attributed performance to demand across Industrial and Consumer segments, driven by electrification, automation, and energy transition. The company saw double-digit growth in data centre-related power and automation services. However, higher employee compensation, incentives, and professional fees pressured margins. CFO Ryan Robinson said integration expenses and performance-based compensation created near-term headwinds, though management reaffirmed its full-year margin outlook. Despite meeting expectations, the market reacted negatively to the results.

Yahoo Finance
Aug 4th, 2026
UL Solutions reports Q2 2026 revenue up 5.2% to $816M with 161.9% net income growth

UL Solutions Inc. reported strong second quarter 2026 results with revenue growing 5.2% to $816 million, driven by 6.6% organic revenue growth led by Industrial and Consumer segments. Net income surged 161.9% to $254 million, whilst adjusted net income increased 17.3% to $129 million. The company's net income margin expanded to 31.1%, up 1,860 basis points year-over-year, boosted by the sale of its Employee Health and Safety software business. Adjusted EBITDA rose 11.2% to $219 million, with margin expansion of 140 basis points to 26.8%. Diluted earnings per share climbed 168.9% to $1.21, and adjusted diluted earnings per share increased 13.5% to $0.59. CEO Jennifer Scanlon highlighted the company's alignment with megatrends and strong positioning for the remainder of 2026.

Yahoo Finance
Jul 3rd, 2026
UL Solutions joins Russell indices, opens Toyota City lab to expand automotive testing

UL Solutions has been added to multiple Russell indices, including the Russell 1000, 3000 and Midcap families, and opened a new automotive electromagnetic compatibility laboratory in Toyota City, Japan. The facility expands the company's advanced vehicle testing capabilities. The developments follow UL Solutions' first hazardous-location robot certification for ExRobotics' ExR-2.5, demonstrating the company's expansion into emerging automation testing. These moves strengthen its position in safety-critical testing across automotive, industrial and robotics markets. The company's narrative projects $3.7 billion revenue and $571.2 million earnings by 2029, requiring 6% annual revenue growth. However, investors should note that higher capital intensity and tax changes may impact reported earnings despite the expanded global laboratory footprint.