Senior DevOps Engineer

Holisticon Insight is a data-focused technology and consulting company, part of the Nexer Group. Our mission is simple: We make companies Data Driven.

We build data platforms and data-intensive systems that solve real business problems. We work end-to-end, from integrating data from multiple sources (including IoT and operational systems), through building scalable data pipelines and semantic layers, to delivering analytics and AI solutions used in production.

Our projects often combine data engineering, cloud, and software development. We don’t just process data - we also build systems that generate it, such as IoT and digital platforms, which later become part of the data ecosystem. You’ll work on real use cases – optimizing processes, enabling better decisions, and building data products used by business teams. We focus on clean architecture, modern tech stacks, and ownership of what we build.

At Holisticon Insight we value strong engineering skills, autonomy, and collaboration. We keep a flat structure, small teams, and a lot of responsibility on the engineer level.

Check us out! 👉https://holisticon.pl/holisticon-insight/

We offer a B2B Contract:

• 155 – 185 PLN net/hour + VAT

We are looking for a Senior DevOps Engineer to join a cutting-edge AI initiative of our client. The project focuses on resolving data fragmentation and incompleteness by building an end-to-end AutoML pipeline that identifies missing data, trains predictive models, and automatically enriches datasets. As a DevOps Engineer, you will ensure the platform is scalable, secure, and fully automated, enabling reliable deployment and operation of AI services in a distributed computing environment.

Your responsibilities:

• Design and manage cloud infrastructure for a distributed AI/ML platform

• Transition existing scripts into a scalable, production-ready environment

• Build and maintain CI/CD pipelines for model deployment

• Automate promotion of models from staging to production

• Ensure environment consistency and deployment reliability

• Containerize AI services to guarantee repeatable and consistent execution

• Optimize compute costs (e.g., spot instances for training workloads)

• Implement monitoring, logging, and alerting systems

• Set up alerts for performance degradation and system anomalies

• Collaborate closely with Data Engineers, ML Engineers, and Fullstack Developer

You might be the perfect match if you possess the following competencies:

• 5+ years of prior experience in DevOps / Cloud Engineering

• Strong hands-on experience with:

  • Docker & Kubernetes

  • Terraform (Infrastructure as Code)

  • CI/CD tools (GitHub Actions, GitLab CI, Jenkins, or similar)

• Deep knowledge of at least one cloud platform: AWS, Azure, or GCP

• Experience with secure networking, identity management, and cloud architecture

• Solid understanding of distributed systems and scalability challenges

• Experience with monitoring, logging, and alerting tools

• Strong problem-solving skills and ownership mindset

• Excellent English communication skills

• Location in Poland or EU

🙌 Nice to have:

• Experience with MLOps workflows and model lifecycle management

• Familiarity with AutoML pipelines or AI platforms

By joining Holisticon Insight you will get:

• Life insurance

• Multisport card

• Fully remote job

• Private medical care

• Flexible working hours

• B2B or contract of employment

• Amazing integration events on a regular basis

• Training budget (e.g. Microsoft Azure Certifications)

• Opportunity to impact our company culture build-up

• Work equipment (laptop, 2 monitors, and accessories)