Job Description

Are you a Java developer who's fascinated by the intersection of software engineering and automotive security? Do you get excited about building mission-critical systems that protect millions of vehicles worldwide?
Our clients is seeking an exceptional Senior Java Developer who understands that great software for car access and theft protection requires more than just coding skills--it demands precision, security-first thinking, and the ability to collaborate across international teams to deliver fail-safe systems.
If you're passionate about automotive digitalization, thrive in agile environments, and want to work on cutting-edge immobilizer initialization software that directly impacts vehicle security across the Group's global production network, this is your opportunity to make a real difference.
What makes this opportunity unique:
? Work on critical automotive security systems--immobilizer initialization software that protects vehicles worldwide
? Collaborate with international teams across Group Headquarters in Germany and Group Plant Rosslyn
? Hybrid and remote working flexibility with 1960 flexible annual hours--work-life balance that matters
? Deep dive into E/E architecture, encryption algorithms, and automotive security standards
POSITION: Contract: 01 January 2026 - 31 December 2026
EXPERIENCE: 6-8 years related experience
LOCATION: Hybrid: Midrand/Menlyn/Home Office rotation
Closing date: 31 October 2025.
Nationality: South African citizens / residents are preferred. Applicants with valid work permits will also be considered.
Product / Feature Team: Commissioning Car Access and Theft Protection
QUALIFICATIONS

• Education: Degree in Computer Science, Electrical Engineering, or Engineering Disciplines with an IT emphasis (or equivalent practical experience).
• Experience: 2-5+ years in related areas such as IT-enabled resource planning, software-driven E/E projects, digitalization, or automotive security.
• Optional: Certifications (advantageous): IT security certifications (e.g., CISSP, CISM), Azure/cloud certifications, or software architecture certifications.
• Optional: Strong understanding of E/E (ECUs, diagnostics, in-vehicle gateways), encryption algorithms, and GROUP production IT processes.
• Language: Very good English; German or other languages are a plus.

ESSENTIAL SKILLS

• Proficient in English (written and spoken) with strong communication skills across all levels.
• IT-centric problem-solving mindset with solid Java programming skills; ability to read, understand, and reason about software and hardware interfaces.
• Strong software development mindset: ability to read, understand, and critique code and architecture documents.
• Test and validation discipline: planning, execution, and validation of feature test cases; ability to think along in requirement-oriented test scenarios.
• Agile working experience and familiarity with modern development toolchains (Confluence, Jira, Git, Maven, Nexus for CI/CD).
• Ability to work with diagnose-based processes and data-driven decision making.
• Highly motivated by automotive engineering and digitalization, with a demonstrated passion for the industry.
• Proactive collaboration with development stakeholders and the ability to operate in a cross-functional team.

ADVANTAGEOUS SKILLS REQUIREMENTS:

• Knowledge of E/E concepts (ECUs, diagnostics, in-vehicle network access) to support feature implementation.
• Cloud experience (Azure) including basic deployment, monitoring, and security considerations.
• Experience with encryption algorithms and cryptographic concepts relevant to automotive security.
• Knowledge of Automotive Security requirements and cryptographic practices beyond basics.
• Familiarity with Group business and IT processes in a manufacturing environment, especially E/E focus.
• Multilingual capabilities, with additional local languages as an asset.
• Experience steering external teams or vendor-managed resources

WHAT WILL BE YOUR ROLE AND RESPONSIBILITIES?
Software Development for Immobilizer Initialization

• Design, implement, and maintain software components that initialize immobilizer functionality within the E/E network.
• Collaborate with internal development teams to translate technical requirements into maintainable, scalable code.
• Adhere to GROUP coding standards, architecture guidelines, and security requirements.

Testing and Validation

• Plan, implement, and execute comprehensive test strategies (unit, integration, end-to-end) for immobilizer initialization software.
• Create and maintain test artifacts (test plans, test cases, traceability matrices) and ensure clear pass/fail criteria.
• Validate software against safety, reliability, and security requirements, document test results and drive issue resolution.

Collaboration with Plant and Development Stakeholders

• Liaise with GROUP Rosslyn plant engineers, IT, security, and QA teams to align on requirements and deployment plans.
• Facilitate cross-functional reviews and ensure alignment of software releases with production schedules.

Deployment Readiness and Rollout Support

• Prepare software for deployment in Rosslyn production environments, coordinate pre-release validations and risk assessments.
• Support on-site deployment activities, including configuration, integration testing, and issue triage during rollout.

Documentation and Knowledge Transfer

• Document software design decisions, release notes, deployment instructions, and roll-out procedures.
• Provide training and knowledge transfer to plant teams and operations staff as needed.

Compliance, Security, and Quality

• Ensure compliance with automotive security standards, encryption requirements, and corporate governance.
• Support quality audits and maintain traceability for requirements, tests, and approvals.

Continuous Improvement

• Identify opportunities to optimize development, testing, and contractor workflows; contribute to process and tooling improvements.

Working Environment

• Operate within a strong, collaborative team and an agile working environment that emphasizes rapid iteration, transparent communication, and continuous improvement.

Contractor Coordination

• Coordinate and steer external contractors involved in immobilizer software development and testing; ensure deliverables are met on time and aligned with GROUP IT/security policies.

Important Information:

• By applying, you consent to be added to the database and to receive updates until you unsubscribe.
• If you do not receive a response within 2 weeks, please consider your application unsuccessful.

#isanqa #Java #automotivesecurity #NowHiring #fuelledbypassionintegrityexcellence

Skills Required