Logo onOffice GmbH

onOffice GmbH

  • Established Company
  • Internet, IT, Telecommunication

Jobs at onOffice GmbH

8 Jobs

  • Senior Software Developer

    onOffice GmbHAachen

    • €60k – €78k
    • Hybrid
    • Full Time
    • Senior

    As a (Senior) Software Developer, you will be responsible for complex software projects, from architecture and implementation to optimization of existing modules. Bring your expertise in modern technologies to deliver stable, high-performance, and...

    • Vitest
    • cypress
    • PHP
    • Git
    • PHPUnit
    • GraphQL
    • Vue.js
    • TypeScript
    • +3
    • +4
  • Training as an IT specialist for system integration

    onOffice GmbHAachen

    • Full Time
    • Junior

    During your training as an IT specialist for system integration (m/f/d), you will gradually build the knowledge needed for your career entry into IT. You learn how networks, servers, cloud solutions, and IT systems work together and how to...

    • Azure
    • Active Directory
    • Windows Server
    • LAN
    • WLAN
    • Claude
    • PowerShell
    • VPN
    • +5
    • +6
  • Dual study program MATSE - Mathematical-technical software development

    onOffice GmbHAachen

    • Full Time
    • Junior

    With PHP, JavaScript, TypeScript, and Vue.js, you develop solutions for complex projects and gradually expand your knowledge. You develop and manage databases with MariaDB. Code reviews, automated tests, and pair programming help you learn clean...

    • JavaScript
    • PHP
    • Vue.js
    • TypeScript
    • MariaDB
    • +2
  • Training IT Specialist for Application Development

    onOffice GmbHAachen

    • Full Time
    • Junior

    During your training as an IT specialist for application development (m/f/d), you will develop solutions for a CRM software used daily by over 40,000 users across Europe. Together with experienced developers, you will learn how to turn requirements into...

    • MariaDB
    • JavaScript
    • HTML
    • GraphQL
    • Git
    • CSS
    • JSON
    • Vue.js
    • PHP
    • Claude
    • +5
    • +7
  • Software developer PHP / JavaScript

    onOffice GmbHAachen

    • €48k – €60k
    • Full Time

    As a software developer, you will further develop our SaaS-based CRM software, which is used daily by around 40,000 users. You work on new features, optimize an established codebase, and ensure that our platform remains stable, performant, and...

    • PHP
    • Vitest
    • JavaScript
    • PHPUnit
    • TypeScript
    • Git
    • GraphQL
    • Vue.js
    • cypress
    • +5
  • Team Leader App Development - Android & iOS

    onOffice GmbHAachen

    • €60k – €84k
    • Full Time
    • Lead

    Management of the app team with a focus on Android and iOS development (Kotlin, Swift, Objective-C). Coordination of cross-platform collaboration to implement efficient features. Ensuring quality through code reviews, unit tests, release management, and...

    • Kotlin
    • Objective-C
    • Swift
  • Team Lead Web Development

    onOffice GmbHAachen

    • Hybrid
    • Full Time
    • Lead

    Technical and personal development of your team through regular feedback and development discussions. Continuous development of agile collaboration with targeted use of Scrum and Kanban. Technological responsibility for our web architecture with a focus...

    • Laravel
    • PHP
    • Vue.js
    • RESTful API
    • Kubernetes
    • WordPress
    • +2
  • Head of Software Development

    onOffice GmbHAachen

    • Full Time
    • Lead

    As Head of Software Development (m/f/d) and Technical Co-Lead, you will be responsible for development, technical architecture, and processes in our Software Development & Operation department. You support teams, promote the development of leaders, and...

    • Vue.js
    • Git
    • PHP
    • GraphQL
    • TypeScript
    • MariaDB
    • MySQL
    • PHPUnit
    • +4

Missed IT and developer jobs

  • Team Leader Data Migration

    Missed

    onOffice GmbHAachen

    • €60k – €84k
    • Hybrid
    • Full Time
    • Lead

    Leadership, development, and motivation of a heterogeneous sub-team (currently 7 colleagues). Planning, steering, and controlling data migration projects - from individual projects to large-scale initiatives with many users and extensive legacy data...

  • IT System Administrator Professional/Senior

    Missed

    onOffice GmbHAachen

    • €50k – €60k
    • Hybrid
    • Full Time
    • Senior

    As an IT System Administrator (m/f/d), you keep our internal IT landscape running reliably and continuously develop it together with the team. With your experience in Microsoft infrastructures, networks, and cloud technologies, you take responsibility...

    • HPE
    • HP Aruba
    • Windows Server
    • Azure
    • Active Directory
    • +2
  • Linux system administrator

    Missed

    onOffice GmbHAachen

    • €50k – €72k
    • Full Time

    Our focus is on the stability and scaling of complex, highly available environments of our CRM software, which must withstand tens of thousands of users daily. As a Linux System Administrator, you benefit from an enterprise-level tech stack, sustainably...

    • VLANs
    • Linux
    • OpenStack
    • MariaDB
    • Ubuntu
    • DNS
    • TCP/IP
    • Debian
    • Ansible
    • +4
    • +5
  • IT security and data protection manager

    Missed

    onOffice GmbHAachen

    • Full Time

    Analysis & Compliance: Continuous analysis of data protection and security requirements for our CRM software, websites, and apps, as well as the definition of technical and organizational measures (TOM). Risk Assessment & Processes: Conducting Data...

  • front-end software developer

    Missed

    onOffice GmbHAachen

    • €60k – €78k
    • Full Time
    • Senior

    Develop sophisticated, reusable UI components with Vue.js and shape the further development of our frontend architecture. Design efficient data flows with GraphQL, including clean query designs and scalable API integration. Improve code quality,...

    • JavaScript
    • Vue.js
    • GraphQL
    • Vite
    • TypeScript
    • Tailwind CSS
    • Vitest
    • cypress
    • Git
    • +5
  • Senior System Engineer Linux

    Missed

    onOffice GmbHAachen

    • €72k – €86k
    • Full Time
    • Senior

    Responsibility for the operation and further development of productive Linux infrastructures in complex, distributed system landscapes. Analysis and resolution of complex disturbances with a focus on system behavior, performance, and stability....

    • Ansible
    • VMware
    • Linux
    • Postfix
    • Dovecot
    • Ceph
    • Bash
    • PostgreSQL
    • MariaDB
    • OpenStack
    • +5
    • +6
  • Software developer

    Missed

    onOffice GmbHAachen

    • €48k – €60k
    • Full Time

    As a Software Developer (m/f/d) at onOffice, you will develop features for our complex SaaS platform, which is used daily by thousands of users. Bring your ideas and experience directly into our CRM software: from further development and optimization of...

    • cypress
    • PHP
    • Vitest
    • Vue.js
    • Git
    • PHPUnit
    • GraphQL
    • TypeScript
    • +3
    • +4