New RJRP now shows Market-Observed Roles alongside verified postings — scored by our Hiring Activity algorithm. How it works →
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Market-Observed Role 🔍 Observed Likely Active (65-79)
This role was detected through Polarstern Experts's hiring system and hasn't been verified directly by the employer. Our algorithm scored it as Likely Active (65-79) based on freshness, specificity, and company patterns. What does this mean? →

DevSecOps Engineer (m/w/d)

Polarstern Experts
🔍 Observed
68
Hiring Activity Score
Likely Active (65-79)
  • Base score
  • Posted 7 days ago
  • has location, quality description (2198 chars)
  • 6 skills
  • ⚠️ Low confidence (30%)
  • Known publisher (arbeitnow)
How the Hiring Activity Score works →
Cologne First seen 1 week, 2 days ago Last seen 10 hours, 4 minutes ago Arbeitnow
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Job Description

AI Summary
• Develop and maintain secure services in Golang or Java with high automation, following "You built it - You run it" principles, including deployment and operation of applications • Design and build hybrid cloud infrastructure spanning AWS, Kubernetes, Azure, and VMware, while advancing internal PKI solutions and supporting other teams' security needs • Requires completed IT degree or equivalent with deep development experience in higher programming languages (Java preferred) and willingness to learn new languages like Golang • Must have full software development lifecycle experience with scalable cloud services including IaC, testing, CI/CD, and monitoring; experience with AWS, Azure, Docker, Kubernetes, Terraform, Vault preferred • Offers 80% remote work with weekly in-person team meetings, 38-hour weeks, bike leasing, fitness benefits, pension contributions, and excellent public transport access near Cologne

Skills

docker terraform aws kubernetes java go
Job Information
  • Company:
    Polarstern Experts
  • Location:
    Cologne
  • Job Type:
    Full-Time
  • Experience Level:
    Mid
  • Source:
    Arbeitnow
  • Status:
    Active
Activity Score
68 /100
Likely Active (68)

Higher scores indicate more likely active hiring based on listing freshness, company activity, and other signals. Learn more →

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🔍

We now show two types of job listings

Same commitment to real jobs. More opportunities for you. Here's how it works.

✓ Verified Employer-Verified Posts

These jobs were posted directly to RJRP by the employer. The company has been verified through our multi-step process. This is our gold standard — the employer is real, the job is real, and you can apply with confidence.

✓ 100% employer verified
🔍 Observed Market-Observed Roles

These roles were detected through employer hiring systems like Workday. They haven't been verified by the employer directly, so we score each one using our Hiring Activity Score — an algorithm that analyzes freshness, specificity, company hiring patterns, and more to estimate whether the role is actively being filled.

📊 Only high-scoring listings are shown

Our promise hasn't changed. We will never show you a listing we can't stand behind. Market-observed roles must pass our scoring threshold before they appear on RJRP. Anything that looks like a ghost job, a talent pipeline, or a dead listing gets filtered out — you'll never see it.