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Sonatus

Software Engineer - Customer Integration (Network)

Sonatus · Pangyo, South Korea

Posted about 3 months ago

or apply directly on Sonatus's site. We never take the application ourselves.

Is this posting real?

This role has been open
81 days
Sonatus's roles stay open a median of 81 days
Reposted
No
Salary listed
No
0% of Sonatus's roles list one
Ghost-job risk at Sonatus
high
26 stale, 0 reposted of 26 open
Hiring momentum
29 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from Sonatus's own greenhouse board since 2026-08-03. Full hiring picture for Sonatus.

About this role

As a Software Engineer in Customer Integration at Sonatus, you will focus on in-vehicle network engineering, taking ownership of the full technical stack related to Automotive Ethernet and network security. Your responsibilities include designing and developing embedded software, configuring network systems, and ensuring high-performance communication in production vehicles. You will also engage in customer support, troubleshooting network issues, and contributing to a culture of quality ownership within your squad.

Our read on this posting3.0out of 5
benefits
5/5
freshness
1/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Sonatus as an employer.

What you need

  • 3+ years of experience in embedded software development or engineering
  • Proficiency in C/C++ programming
  • Solid experience in development and debugging within a Linux environment
  • Genuine interest in in-vehicle networking and understanding of TCP/IP and Ethernet fundamentals

Nice to have

  • Experience in automotive design reviews and audit processes based on standards such as ISO 26262
  • Experience adhering to MISRA C/C++ coding standards
  • Experience working in Cross-functional Squads or Agile/Scrum environments
  • Proficiency with Jira/Confluence and Git-based workflows
  • Experience with Unit/Integration test frameworks

What you get

  • Competitive compensation and equity program
  • Support 4 social insurance plans
  • Family leave (Maternity, Paternity)
  • Hybrid office work-arrangement/flexibility
  • Complimentary lunch/dinner, snacks and beverages during on-site working days
  • Wellness benefit allowances

Worth weighing

  • The role involves a significant amount of troubleshooting and customer support, which may require on-site presence during major test events.
  • Candidates should be comfortable switching roles and responsibilities based on squad goals, which may lead to varying workloads.
  • No specific salary range is mentioned in the posting.

Summarised from Sonatus's posting. Read the full original.

Listed by Sonatus on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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