Leverage the latest trends in cloud and container technologies to build, automate, and improve the T Cloud Public platform and its ecosystem.
Work closely with engineers, architects, and community contributors to deliver high-quality, scalable solutions.
Develop and enhance our Open Telekom Cloud platform in a customer-oriented manner and operate what you have built.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, providing IT and telecommunications services. They have over 5300 employees and are recognized for their ethical practices and educational cooperation.
Develop new applications and services that expand the ecosystem of our cloud platform.
Code, test, and deploy frequently — embracing modern development practices.
Automate with common automation frameworks to eliminate manual work.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, ranked as Hungary’s most attractive employer in 2025. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees, serving hundreds of large customers in Germany and other European countries.
Tackle complex challenges in the day‑to‑day operations of a hyperscaler’s cloud backend
Work hands‑on at the console with a strong hardware focus — not afraid to get your hands “dirty”
Design, build, and operate monitoring and quality‑assurance solutions
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, ranked as Hungary’s most attractive employer in 2025. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees.
Tackle complex challenges in the day‑to‑day operations of a hyperscaler’s cloud backend
Work hands‑on at the console with a strong hardware focus
Design, build, and operate monitoring and quality‑assurance solutions
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, providing IT and telecommunications services. With over 5300 employees, they serve hundreds of large customers, corporations in Germany, and other European countries, fostering an ethical and collaborative culture.
Technology architect with T-Cloud Public hands-on experience.
Deep expertise in public cloud architecture
Strong understanding of VPC networking, IAM & federation, Cloud security architecture, Kubernetes & container platforms.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. As Hungary’s most attractive employer in 2025, they provide a wide portfolio of IT and telecommunications services with more than 5300 employees and hundreds of large customers, corporations in Germany and other European countries.
Work with other Engineering teams to design sustainable infrastructure and microservice solutions.
Automate tools and infrastructure to reduce manual work.
Monitor applications and participate in an on-call rotation as required.
Bloomreach is building the world’s premier agentic platform for personalization, revolutionizing how businesses connect with their customers by building and deploying AI agents to personalize the entire customer journey. They power personalization for more than 1,400 global brands.
Design, architect, implement, review, and test frameworks, libraries, tools, and services primarily using Go.
Participate in requirement, design, planning, and retrospective meetings as an integral part of an Agile software development team.
Contribute to successful sprints by implementing items contributing to overall team goals.
Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment.
Solve complex challenges in the day‑to‑day operations of a hyperscaler’s cloud backend and taking part in daily operations with strong focus on our end of life services (Hardware)
Work hands‑on at the console— not afraid to get your hands “dirty”
Jump straight from insights to action by working directly at the console with technologies that power our platform.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and was ranked as Hungary’s most attractive employer in 2025. They provide a wide portfolio of IT and telecommunications services with more than 5300 employees.
Make GitLab easier to deploy and more secure by default.
Improve installation, upgrade, and day-to-day operations.
GitLab is the intelligent orchestration platform for DevSecOps. They enable organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users trust them.
Collaborate with stakeholders to drive best practices for monitoring, CI/CD pipelines
Troubleshoot deployment issues in our CI pipeline
Identify areas for automation and embrace the codification of all things
Weedmaps is a global leader in the cannabis industry. They are dedicated to transparency, education, and community, serving cannabis to consumers and businesses in the U.S. and worldwide.
Guide the technical vision for GitLab’s cloud-native, self-managed deployments and upgrade workflows.
Design and maintain Kubernetes Operators, Helm charts, and upgrade orchestration tooling for self-managed GitLab deployments.
Drive observability, testing, performance, and resilience practices for self-managed deployments.
GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. With over 50 million registered users, GitLab emphasizes AI integration and a high-performance culture driven by values and continuous knowledge exchange.
Build the foundational, reusable services that every other JumpCloud product relies on to function securely and efficiently.
Deepen your expertise in Go, AWS, and Kubernetes while gaining broad architectural exposure by adapting to different teams and tech challenges.
Perfect for a versatile engineer who loves solving core infrastructure problems, building common frameworks, and thrives in a dynamic, flexible environment.
JumpCloud delivers a unified open directory platform that makes it easy to securely manage identities, devices, and access across your organization. With JumpCloud, IT teams and MSPs enable users to work securely from anywhere and manage their Windows, Apple, Linux, and Android devices from a single platform.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, recognized as Hungary’s most attractive employer in 2025. The company offers diverse IT and telecommunications services with over 5300 employees, serving numerous large customers in Germany and other European countries.
Ensure the reliability of our critical products and services by meeting or exceeding SRE objectives.
Instantiate and maintain production infrastructure using Infrastructure as Code and Configuration Management tools.
Automate deployments, administration, and monitoring of our services by following CI/CD practices.
Sectigo delivers certificate lifecycle management (CLM) solutions that secure human and machine identities. They are one of the largest CAs with over 700,000 customers and strive to delight their customers and become the market leader in their industry.
Build automation tools to ensure internal and external customers receive resources quickly.
Work closely with engineering teams to deliver a high quality product that meets customer needs.
Take ownership of Lucidworks’ company-wide cloud-first initiative.
Lucidworks provides digital transformation for retailers, financial services firms, manufacturers, and B2B commerce organizations. They leverage Deep Learning technology to improve search and browse experiences, with clients including American Airlines and Cisco Systems. The company believes in diversity and inclusion.
Improve the platform architecture while taking IT security seriously.
Design and develop innovative platform and software-as-a-service features.
Be a trusted advisor for OpenStack-based public cloud technology.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and was ranked as Hungary’s most attractive employer in 2025. As a company, they provide a wide portfolio of IT and telecommunications services with more than 5300 employees.
Learn platform infrastructure, developer tooling, and deployment patterns.
Own and drive at least one architecture decision that improves platform reliability.
Ship infrastructure improvements that measurably improve developer experience or platform stability.
Homebot is a homeownership platform for lenders and real estate, title & insurance agents that drives client retention and partner referrals. They maintain a clear focus on culture, engagement, and creating an environment where people are valued and can thrive.
Design, implement, and maintain highly reliable and scalable infrastructure and services using cloud platforms (e.g. GCP).
Automate repetitive tasks using tools such as Terraform, Ansible and SaltStack.
Collaborate with development and operations teams to ensure smooth deployment and operation of services using CI/CD pipelines (e.g. Gitlab).
As the IT of the REWE Group Austria, they work together to develop innovative IT products and services for all corporate divisions in Austria and abroad, setting the tone for modern trade. They are a family-friendly company with flexible working hours and remote working options, promoting a diverse and inclusive work environment.
Develop, test, and deploy applications for internal use.
Collaborate with teammates via peer reviews and pair programming.
Support internal users and ensure system uptime.
Twilio is shaping the future of communications by delivering innovative solutions to businesses and empowering developers worldwide. They are dedicated to remote-first work with a strong culture of connection and global inclusion, with locations around the globe.
Contribute to the design and evolution of hybrid infrastructure systems.
Build and enhance internal tools and automation to improve scalability.
Partner with Dev, DevOps, and QA teams to resolve infrastructure or deployment blockers.
DataDirect Networks (DDN) is a global market leader renowned for powering many of the world's most demanding AI data centers. DDN's cutting-edge data intelligence platform is designed to accelerate AI workloads, enabling organizations to extract maximum value from their data.