Senior System Tester
Workplace: Göteborg, Sweden
Expires: July 2, 2025
Techster Solutions is undergoing an exciting growth phase and is looking for experienced professionals with at least 5+ years of experience to strengthen their team. The role is dynamic and varied, focused on testing and validating AC-Charging functionality in embedded automotive systems, ensuring quality, reliability, and performance through rigorous testing and collaboration.
Main requirements:
- Minimum 5+ years experience in system testing for embedded systems, preferably automotive industry
- B.Sc. or M.Sc. in Software, Electronics, Automotive Engineering or equivalent
- Hands-on experience with HIL systems and real-vehicle testing
- Knowledge of automotive product development and power electronics, especially On-Board Charger (OBC) functionality
- Valid Swedish B-category driver's license
- Fluent in English (written and spoken)
Responsibilities:
- Develop and execute robust test plans and scripts for charging system functionality
- Perform manual and automated tests using test-bench, HIL and real-vehicle testing
- Analyze test results, identify root causes, collaborate with developers for issue resolution
- Collaborate with cross-functional teams including developers, testers, and stakeholders
- Mentor junior engineers to promote quality and continuous improvement
- Identify testing bottlenecks and propose process and tool optimizations
- Write detailed test reports and maintain regression test suites
- Define test activities and prepare testing equipment with stakeholders
- Conduct function verification including acceptance and regression tests
- Perform system-level tests using Boxcar, HIL, and vehicles
- Develop test methods using tools such as Carweaver
- Perform fault tracing, log measurements, and analyze component signals independently
- Ensure deliverables meet acceptance criteria and requirements
- Participate in real-world vehicle testing expeditions
Required hard skills:
- System testing for embedded automotive systems
- Hands-on experience with HIL (Hardware in the Loop) systems and real-vehicle testing
- Knowledge of power electronics and On-Board Charger (OBC) functionality
- Testing tools: CANalyzer/CANoe, INCA, MDA, DSA, SystemWeaver, DTECS, DeweSoft, Jira/Virao
- Knowledge of dSpace test rigs
- High-voltage measurement methods
- Simple hardware circuit analysis
- Automotive communication protocols: CAN, Ethernet, LIN
- Charging standards knowledge: IEC-61851, J1772, SAE J3400 (NACS)
Recommended hard skills:
- Experience with Carweaver tool for test method development
- Experience with Boxcar system-level testing
Soft skills:
- Structured and detail-oriented
- Results-driven
- Excellent communication skills
- Collaborative team player
- Self-motivated and curious
- Eager to learn and grow professionally
- Creative problem-solving
- Passion for technology, quality, and innovation
Natural languages:
- English (Proficient)
Cultural skills:
- Knowledge sharing and mentorship
- Entrepreneurial mindset
- Openness to new technical solutions
- Diversity and inclusion
- Family-like and fun working environment