Mirantis

Senior Site Reliability Engineer (SRE)

Warsaw, Masovian Voivodeship, Poland · Remote (restrictions not stated) · Full-time

Apply on the employer’s site ↗See how well you match this job

You apply directly with the employer. ROLIVA does not submit applications from this page and is not the employer.

About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerMirantis
LocationWarsaw, Masovian Voivodeship, Poland
Work styleRemote (restrictions not stated)
Employment typeFull-time
Employer posted14 days ago

We are looking for a highly experienced and driven Senior AI Deployment Engineer to join our forward-thinking cloud development and operations team. In this role, you will contribute to the design, development, and operation of sophisticated cloud-based AI solutions built on the CNCF ecosystem including Kubernetes, running on cutting-edge hardware from leading vendors. This role focuses mainly on deploying AI infrastructure built on NVIDIA-certified hardware, following architecture and implementation designs produced by our engineering team. You will play a pivotal role in ensuring the reliability, security, and performance of container infrastructure, while mentoring team members and Mirantis customers to deliver high-quality software and services. As a senior engineer, you will work closely with stakeholders to define technical strategies, solve complex challenges, and ensure the seamless integration of cloud and software services. This is an excellent opportunity to make a significant impact while driving innovation in a rapidly evolving cloud ecosystem.

Show full description

Main Responsibilities:

Work with geographically distributed international teams on technical challenges and process improvements.

Develop, implement, maintain, and troubleshoot cloud and AI infrastructure solutions based on open source software.

Collaborate with stakeholders to gather and refine technical requirements.

Optimize system performance, reliability, and scalability.

Troubleshoot, debug, and resolve complex technical issues.

Participate in code reviews to maintain high quality standards.

Stay up to date with industry trends and best practices in cloud operations and development.

Design and implement AI-driven automation across the DevOps lifecycle, including code development and maintenance.

Facilitate knowledge transfer to customers during the delivery phases.

5+ years of professional experience in DevOps, with a strong focus on cloud and infrastructure technologies, including Kubernetes and/or OpenStack

Experience with high-performance data center processing, networking, and storage

Exposure to Golang and working knowledge of other programming languages (Python, JavaScript).

Strong knowledge of distributed systems, microservices architecture, and CI/CD pipelines.

Exceptional problem-solving and debugging skills across networking and storage (hardware and software), Linux, and Kubernetes, with attention to performance optimization and security.

Demonstrated ability to lead technical tasks and collaborate effectively with diverse teams.

Comfortable making independent judgment calls when working directly with customers, often with limited day-to-day oversight.

Excellent written and spoken English.

Excellent customer-facing communication skills.

A commitment to innovation, continuous learning, and delivering high-quality results.

Ability to travel up to 25% if needed, including internationally.

Nice to have

Extensive experience in network and/or storage architecture.

Experience with high-performance computing or GPU infrastructure: GPU scheduling, MIG/vGPU, RDMA/RoCE or InfiniBand fabrics, NVLink, DCGM health-checking, GPU driver/firmware lifecycle or NVIDIA AI Enterprise.

Presence in the open source community including upstream contribution and conference presentations.

Prior experience with commercial container and virtual compute infrastructure platforms such as Rancher, Openshift, and VMware.

Education and Experience:

Bachelor's degree in Computer Science or a related field, or equivalent experience.

At least 5 years of DevOps or Software Development experience or in a similar role.

What does Mirantis offer you?

- Work with an established Silicon Valley leader in the cloud infrastructure industry;
- Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies;
- Be a part of cutting-edge, open-source innovation;
- Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued;
- Professional development and training;
- Attend conferences and working groups;
- Company outings, happy hours, hackathons, and tech talks;
- Receive a competitive compensation package with a strong benefits plan.

Salary range: 70000-85000 Euro per year
It is understood that Mirantis, Inc. may use automated decision-making technology (ADMT) for specific employment-related decisions. Opting out of ADMT use is requested for decisions about evaluation and review connected with the specific employment decision for the position applied for. You also have the right to appeal any decisions made by ADMT by sending your request to isamoylova@mirantis.com

By submitting your resume, you consent to the processing and storage of your personal data in accordance with applicable data protection laws, for the purposes of considering your application for current and future job opportunities.

We are a Leader for Container Management in G2 (#2 after AWS)!

See how well you match this job Apply on the employer’s site ↗

Check your resume against this job Free, no sign-up. Nothing you paste is stored.

Staying safe while you apply

Never pay to apply, interview or accept an offer. ROLIVA never asks you for payment to apply to a job.
Apply only through the official “Apply on the employer’s site” button, on the employer’s own site, and check that a recruiter’s email uses that employer’s own domain rather than a free email address.
Be cautious of an offer made with no real interview, or pressure to decide quickly or share financial details early.

Does something look wrong with this listing? Use “Report broken link” in the role details, or read ROLIVA’s full job-safety guidance ↗.

Preparing for this role with ROLIVA

Check the fit.
Compare the requirements with the experience you have confirmed, including gaps.
Prepare honestly.
Build interview stories and application drafts from your own evidence.
Keep track.
Save the role and record your own application status and follow-ups.

Create a free workspace or log in.