Automotive Diagnostics Integration & Test Engineer

Overview

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation.  We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.

We are seeking an Automotive Diagnostics Integration & Test Engineer to support the integration, validation, and delivery of automotive diagnostics systems across vehicle programmes. This role focuses on system-level diagnostics validation, supported by component-level testing where required, ensuring robust diagnostic coverage and high delivery quality.

The successful candidate will work closely with integration, automation, manufacturing, and diagnostics engineering teams, providing clear, data-driven insight to support engineering decisions and continuous improvement across vehicle platforms.

Responsibilities

• Onsite presence in JLR Gaydon UK.
• Understand the System Architecture & SW Architecture for ADAS Degradation, Fault Monitoring, Fault Propagation & Fault Reporting.
• Take ownership to conduct vehicle tests for ADAS Feature Degradation, System Error Handler bring-up, Issue triage & debugging.
• Support the integration and validation of automotive diagnostics systems across vehicle programmes.
• Execute system-level diagnostics tests and component-level diagnostics tests as required.
• Author, review, and maintain diagnostics test cases in line with programme requirements.
• Contribute to diagnostics test automation activities to improve test efficiency and coverage.
• Analyse test results, identify issues, and provide clear, actionable data to support engineering decision-making.
• Log, track, and support the resolution of diagnostics-related issues through to closure.
• Collaborate with integration, automation, manufacturing, and diagnostics teams to ensure consistent delivery quality.
• Support continuous improvement of diagnostics validation processes, tools, and methodologies.
• Ensure diagnostics testing aligns with industry standards and internal delivery processes.

Qualifications

• Relevant training or certifications in automotive diagnostics, testing, or validation are advantageous.

Essential skills

• Ability to work in Linux & QNX environments
• Knowledgeable in key standards and protocols such as ISO 14229 (Unified Diagnostics Services), ISO 26262 (Functional Safety), Safety of the Intended Function, ISO 21434 (Cyber Security), and automotive networking protocols like CAN, FlexRay, SOME/IP, and DoIP.
• Tools : Vector Tools, such as, CANoe, CANalyzer, CANape, SW Flashing Tools, Debug Tools such as Lauterbach TRACE32
• Driving Licence: Class 3 & 3PG (preferred but can be trained)

• Familiarity with ODX/OTX diagnostic data and test formats.

• Background working with vehicle systems or automotive diagnostics tools.

• Awareness of JLR delivery processes or similar OEM development frameworks.

Experience

• Demonstrated experience supporting diagnostics integration and validation within automotive programmes.

• Hands-on experience executing and analysing diagnostics tests at system and component level.

• Experience working collaboratively with multiple engineering disciplines to resolve issues.

• Proven ability to provide clear, data-driven insight to support technical and programme-level decisions.

• Software or system-level validation experience.
• Experience working within manufacturing or integration environments.
• Degree or equivalent experience in Automotive Engineering, Electrical/Electronic Engineering, Systems Engineering, Software Engineering, or a related discipline.

Benefits

• Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges 
• We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects 
• Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses 
• Competitive company benefits
• Always working as one team, our people are not afraid to think big and challenge the status quo

• As a Disability Confident Committed Employer we have committed to:
• Ensure our recruitment process is inclusive and accessible
• Communicating and promoting vacancies
• Offering an interview to disabled people who meet the minimum criteria for the job
• Anticipating and providing reasonable adjustments as required
• Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”. 

We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive