20 beste Stellen als performance engineer in mannheim – aktuell auf Personalsuche

Senior Linux System Engineer (m/f/x)
osapiens —Mannheim
- Vollzeit
- Hybrides Arbeiten
- DevOps
- Datenbanken
- Linux
Direkt bewerben
Softwareentwickler:in / Research Software Engineer (m/w/d) für das Projekt Radiological Cooperative Network (RACOON)
Deutsches Krebsforschungszentrum —Heidelberg
- Per E-Mail
- Englisch
- Master
- Machine Learning
- Flexible Arbeitszeiten
Sr. System Dev Engineer (SAP), AWS SAP Engineering, AWS EC2 Commercial Software Services
Amazon Web Services Development Center Germany GmbH —Walldorf
- Vollzeit
- Java
- AWS
- C++
12 Tage
Senior Java Backend Engineer (m/f/x)
osapiens —Mannheim
- Vollzeit
- Hybrides Arbeiten
- Java
- Datenbanken
- APIs
Direkt bewerben
Senior AI Researcher - Pre-training Data (m/f/d)
Aleph Alpha —Heidelberg
- Vollzeit
- Hybrides Arbeiten
- Doktorat
- Forschungserfahrung
- Master
- Flexible Arbeitszeiten
Traction Metier Manager - Project Engineering Management
ALSTOM —Mannheim
- Vollzeit
- Management-Erfahrung
- Englisch
- Projektmanagement
Senior Security Software Engineer (m/w/d)
Contargo —Mannheim
- Vollzeit
- Java
- Softwareentwicklung
- Homeoffice-Möglichkeit
- Weiterbildungsprogramme
Senior Linux Platform Engineer (m/f/x)
osapiens —Mannheim
- Vollzeit
- Hybrides Arbeiten
- DevOps
- Datenbanken
- Linux
Direkt bewerben
Sales Business Analyst (m/f/d)
TE Connectivity —Bensheim
- Microsoft Excel
- Vertrieb
- Finanzwirtschaft
7 Tage
Senior Backend Developer - Typescript (m/f/x)
osapiens —Mannheim
- Vollzeit
- Hybrides Arbeiten
- Agile
- Künstliche Intelligenz
Direkt bewerben
Global IT-Infrastructure Engineer (IAM) m/f/d
CordenPharma —Plankstadt
- Vollzeit
- Azure
- Ohne Hochschulabschluss
- Erfahrung in der IT
Senior Data Engineer - Data Foundation & Analytics (m/f/d)
CUJU —Frankenthal
- Homeoffice
- Schemata
- SQL
- AWS
Direkt bewerben
Manager of Project Managers (m/f/d)
TE Connectivity —Bensheim
- Doktorat
- PMP
- Master
Field Application Engineer (m/f/d)
TE Connectivity —Bensheim
- Hybrides Arbeiten
- Mit Reiseanteil
- Produktion
Demand Generation Lead (m/f/x)
osapiens —Mannheim
- Vollzeit
- Hybrides Arbeiten
- CRM-Software
- SQL
- Mathematikkenntnisse
Direkt bewerben
Senior Project Manager (m/f/d) - Automotive
TE Connectivity —Bensheim
- PMP
- Englisch
- Master
Field Application Engineer (m/w/d) - Relays - remote Germany
TE Connectivity —Bensheim
- Homeoffice
- Spanisch
- Englisch
- Mit Reiseanteil
- Weiterbildungsprogramme
Senior Test Automation Engineer (m/w/d)
CompuGroup Medical —Heidelberg
- Englisch
- Java
- C++
Senior Full-Stack Developer (NodeJS/Typescript) (m/f/x)
osapiens —Mannheim
- Vollzeit
- Hybrides Arbeiten
- Agile
Direkt bewerben
Product Design Engineer – fluent German (m/f/d)
Molex —Walldorf
- Bachelor
- Mit Reiseanteil
- Employee Assistance Program
16 Std.

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Senior Linux System Engineer (m/f/x)

osapiens -
Mannheim

Direkt bewerben

Details zur Stelle

Festanstellung | Vollzeit

Leistungen

Firmenevents

Qualifikationen

Elasticsearch
Cassandra
Ansible
Load balancing
DevOps
NoSQL
Bash
Datenbanken
Verteilte Systeme
Ubuntu
Linux

Vollständige Stellenbeschreibung

Description

About osapiens
At osapiens, more than 550 talented minds unite around one mission: enabling sustainable growth for businesses worldwide. Founded in 2018 and headquartered in Mannheim, Germany, we have built the AI-driven osapiens HUB - a multi-tenant platform hosting 26 enterprise-grade solutions designed for cross-company collaboration, automation, and compliance. With offices across Europe and the US, we are shaping the future of scalable and secure business technology.

Your Team
Our System Administration & Operations Team (Hybrid in Mannheim - 3 days/week on-site) keeps the osapiens technology platform running smoothly, securely, and at scale. They manage and optimize Linux servers, ensure stability, automate operational workflows, design high-availability architectures, and push performance monitoring and troubleshooting to the next level.

Your Key Responsibilities

Manage Infrastructure & Databases: Manage and optimize Linux servers in public cloud environments while operating and improving distributed database systems (e.g., ScyllaDB, Cassandra, Elasticsearch/OpenSearch). Ensure high availability, reliability, and performance across both compute and data layers.
Proactive Monitoring & Performance Optimization: Continuously monitor system and database performance, identify bottlenecks, and implement tuning measures across distributed data clusters and Linux environments.
Troubleshoot Distributed Systems: Diagnose and resolve complex issues within distributed databases, Linux servers, and cloud infrastructure—ensuring stable, scalable, and resilient operations.
Automate with IaC: Increase efficiency through Infrastructure-as-Code (IaC) using tools like Ansible, automating database operations, cluster provisioning, and configuration management.
Collaborate Across Teams: Work closely with cross-functional teams to optimize, scale, and evolve infrastructure and database systems for internal services and customer-facing platforms.
Guide & Support: Provide expert guidance to colleagues and customers on database best practices, system performance, and scalable architecture patterns—ensuring smooth cloud and data operations internationally.

Your Experience

Passion for Linux, Automation & Databases: You’re enthusiastic about Linux, open-source technologies, distributed databases, and automation-driven infrastructure.
Strong Linux & DB Expertise: Extensive experience managing Linux (Ubuntu) systems as well as operating SQL/NoSQL databases in distributed environments. Experience with ScyllaDB, Cassandra, and/or Elasticsearch/OpenSearch is highly desirable.
Monitoring & Optimization Skills: Hands-on experience with monitoring and performance tooling such as Grafana, Prometheus, and Bash scripting. Ability to analyze database and system metrics to drive improvements.
Distributed Systems Know-How: Understanding of replication, sharding, consistency levels, failover strategies, and capacity planning for distributed data platforms.
Networking & Security Proficiency: Solid understanding of networking and security principles (firewalls, load balancing, TLS, performance tuning).
DevOps Knowledge: Familiarity with the DevOps lifecycle and IaC tools (Ansible, puppet, chef, etc.) is a plus—especially for automating database & deployment lifecycle tasks.

Join us for this and more...

A purpose-driven mission tackling complex sustainability challenges while working alongside global industry pioneers at a fast-growing unicorn company
Room for creativity through collaborative teamwork and an open communication culture
Flexibility and team bonding with our hybrid work options
Fuel for your growth journey, both personally and professionally
Sustainable mobility options, promoting eco-friendly commuting solutions
Fun team events and outings with our global teams
Inspiring workspaces in Mannheim and beyond

About osapiens

osapiens develops holistic Software-as-a-Service solutions that help global companies ensure transparency, efficiency, and trust across their entire value chain. Through its cloud platform, the osapiens HUB, the company leverages innovative technologies, including artificial intelligence, to strengthen businesses while promoting human rights, ecological responsibility, and sustainable corporate governance.

Founded in 2018 and headquartered in Mannheim, Germany, osapiens works with around 2,500 companies in over 50 countries across industries such as consumer goods, automotive, fashion, pharmaceuticals, and medical products. The company is backed by Goldman Sachs and Decarbonization Partners, reinforcing its commitment to responsible, sustainable growth and has reached unicorn status in January 2026.

Direkt bewerben

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performance engineer Jobs in mannheim

Senior Linux System Engineer (m/f/x)

Softwareentwickler:in / Research Software Engineer (m/w/d) für das Projekt Radiological Cooperative Network (RACOON)

Sr. System Dev Engineer (SAP), AWS SAP Engineering, AWS EC2 Commercial Software Services

Senior Java Backend Engineer (m/f/x)

Senior AI Researcher - Pre-training Data (m/f/d)

Traction Metier Manager - Project Engineering Management

Senior Security Software Engineer (m/w/d)

Senior Linux Platform Engineer (m/f/x)

Sales Business Analyst (m/f/d)

Senior Backend Developer - Typescript (m/f/x)

Global IT-Infrastructure Engineer (IAM) m/f/d

Senior Data Engineer - Data Foundation & Analytics (m/f/d)

Manager of Project Managers (m/f/d)

Field Application Engineer (m/f/d)

Demand Generation Lead (m/f/x)

Senior Project Manager (m/f/d) - Automotive

Field Application Engineer (m/w/d) - Relays - remote Germany

Senior Test Automation Engineer (m/w/d)

Senior Full-Stack Developer (NodeJS/Typescript) (m/f/x)

Product Design Engineer – fluent German (m/f/d)

Ich möchte aktuelle Job-E-Mails für Stellen als performance engineer in mannheim erhalten

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