Jobs/Software-Tester (m/w/d) – Testdesign & Abnahmetest, Mainframe IBM z/OS, ISTQB
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Software-Tester (m/w/d) – Testdesign & Abnahmetest, Mainframe IBM z/OS, ISTQB

Rockstardevelopers GmbH Verified
Regional Notice: This position is listed for Remote (Germany). Looking for verified Remote Software Engineering jobs hiring in India?
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Compensation TransparencyStated CTC: Competitive EU Remote Compensation
Disclosed on Official ATS Application

Exact salary band and monthly in-hand breakdown will be confirmed during the ATS technical evaluation.

Stipend / SalaryCompetitive EU Remote Compensation
Work ModeREMOTE
Experience2+ yrs
Posted3d ago
Verified Direct Role: Clicking "Apply on Official Site" opens Rockstardevelopers GmbH's official careers portal directly without middleman aggregators.
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Job Snapshot & Verified Telemetry
  • Target Role:Software-Tester (m/w/d) – Testdesign & Abnahmetest, Mainframe IBM z/OS, ISTQB
  • Employer:Rockstardevelopers GmbH
  • Work Mode:REMOTE
  • Location:Remote (Germany)
  • Compensation:Competitive EU Remote Compensation
  • Experience:2+ Years
  • Recruiter SLA:7-Day Truth Teller Guarantee
  • Candidate Fee:₹0 (Zero Placement Fee Guarantee)
Required Competencies:Software EngineeringProblem SolvingSystem Architecture
Apply on Rockstardevelopers GmbH

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About the Role

Wer wir sind Rockstardevelopers, gegründet 2015 in Mannheim, weitere Büros in Stuttgart und München. Wir sind ein Software- und IT-Dienstleister mit Erfahrung aus hunderten von Projekten für Enterprise- und Mittelstands-Kunden. Kurze Wege, ehrliches Feedback, keine politischen Spielchen. Keine Hierarchie-Ebenen zwischen dir und den Leuten, die Entscheidungen treffen. Deine Aufgaben Du arbeitest im Testteam eines großen Konzerns aus Transport und Logistik. Das Team plant und verantwortet den Gesamtintegrations- und Abnahmetest: Neue Systeme werden in eine gewachsene Anwendungslandschaft eingebunden, zu der auch Großrechner-Anwendungen auf IBM z/OS gehören. Fachkonzepte, Backlogs und User Stories in Jira analysieren und daraus Testszenarien und Testfälle ableiten Testdaten auf Basis der Fachkonzeption ermitteln oder erzeugen Funktionale und nicht funktionale Tests durchführen, auch End-to-End über mehrere Systeme Fehler sauber dokumentieren und Testberichte schreiben Fachbereich und IT zum Testdesign und zur Nachbesserung beraten Die Einsätze laufen überwiegend remote. Vor Ort bist du an wenigen Tagen im Jahr, meist in Mainz. Wo du landest Je nach Projekt bei Großkonzernen, im öffentlichen Sektor oder bei Enterprise- und Mittelstands-Kunden. Unsere Kunden besetzen diese Projekte fast nur mit Festangestellten. Deshalb suchen wir dich in Festanstellung. Was du mitbringst Das erwarten wir: Mehr als drei Jahre Erfahrung in Testdesign und fachlicher Testausführung Zertifikat ISTQB Certified Tester Foundation Level Praxis mit Anwendungen auf dem Großrechner (IBM z/OS, z. B. COBOL, CICS, DB2), mindestens in einem Projekt getestet Mehrere Projekte, in denen du eng mit Fachbereichen und IT zusammengearbeitet hast Sichere Anwendung von Testmethoden, in agilen wie in klassischen Projekten Von Vorteil (kein Muss): Erfahrung in großen, anwendungsübergreifenden IT-Projekten Erfahrung bei der Bahn oder in der Logistik Erste Erfahrung mit KI-Unter

Requirements & Qualifications

  • Strong problem solving foundations, knowledge of modern engineering practices, and interest in technology systems.

Perks & Benefits

  • Official mentor support
  • verified hiring timeline
  • and career progression.
Required Tech Stack3 Skills

The employer seeks candidates proficient in the following core technologies:

Software EngineeringProblem SolvingSystem Architecture
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• Verified Submissions: 0 / 5• 7-Day Ghosting SLA Active• Direct ATS Verified
Expected Assessment Topics:Crowdsourced
LeetCode Medium (Graph Traversal, Matrix Math, Optimizations)Vector Search Pipeline & Batch Inference Architecture

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Verified Direct Application Link

Official position sourced directly from Rockstardevelopers GmbH's verified career portal.

Application SourceOfficial EXTERNAL Portal
Company VerificationVerified Employer
Middleman TrapsNone (Direct Employer ATS)
Candidate Fees₹0 (Zero Placement Fee Guarantee)
Dashboard Tracking1-Click Submission & Reminders
Truth Teller Candidate Tracking

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What is the compensation or stipend for this role?▼

The verified package for this role is Competitive EU Remote Compensation (REMOTE). RoleNest enforces transparent compensation benchmarking to eliminate guessing before candidates invest time in assessments.

Who is eligible to apply for this opening?▼

Engineers with 2+ years of experience proficient in Software Engineering, Problem Solving, System Architecture are encouraged to apply.

How does RoleNest Truth Teller protect applicants from ghosting?▼

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Rockstardevelopers GmbH
Software-Tester (m/w/d) – Testdesign & Abnahmetest, Mainframe IBM z/OS, ISTQB
Rockstardevelopers GmbH•Competitive EU Remote Compensation