# Thesis worker

Master Thesis - Development and Experimental Validation of a Predictive Common-Rail Pressure Wave Model Background In modern diesel engines, precise fuel injection control is essential for achieving optimal engine performance, fuel efficiency and emission characteristics. During and after fuel injection events, pressure waves and oscillations occur within the common-rail fuel injection system. These pressure fluctuations can influence subsequent injection events, particularly in multiple-injection strategies, affecting fuel delivery accuracy and injection consistency. Understanding and predicting these pressure oscillations is therefore important for improving fuel injection system performance. Objective The objective of this Master's thesis is to develop and experimentally validate a predictive mathematical model capable of estimating pressure wave behaviour in the common-rail system following fuel injection events. The work will investigate physics-based modelling approaches, including second-order or higher-order dynamic system representations, considering the influence of fuel properties and injection operating conditions. Thesis Responsibilities The student will: Conduct a lit

- **Id**: 3876563
- **Url**: <https://alion.io/job/scania-thesis-worker-2>
- **Role**: Early Careers
- **Role family**: Early Careers
- **Work mode**: on_site
- **Hiring geo confidence**: explicit
- **Locations**: Södertälje, Sweden
- **Countries**: SE
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-06T16:33:02Z
- **Employer posted date**: 2026-11-06
- **Last verified at**: 2026-11-07T22:42:43Z
- **Board verified**: yes
- **Days open**: 1
- **Description format**: text
- **Description chars**: 3181
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Automotive Manufacturing, Automotive Components

## Company

- **Id**: 445730
- **Name**: Scania
- **Domain**: scania.com
- **Url**: <https://alion.io/company/scania-4>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Career sitemap

### Truth index

- **Grade**: A
- **Score**: 100
- **Open postings**: 21
- **Ghost share**: 0
- **Stale share**: 0.095
- **Repost share**: 0
- **Time to fill p50 days**: 19
- **Computed at**: 2026-11-07T05:47:08Z

## Technologies

- **MATLAB** — Optional: no
- **Simulink** — Optional: no
- **Python** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 1

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: master
- **Optional**: no

## Hiring locations

- **Sweden** — Iso: SE; Kind: country

## Lifecycle

- Event: open; At: 2026-11-06T16:33:02Z

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 19
- **Reasons**: conf:3, velocity, win:early, comp:brand
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.