JustMarkets

DevOps Engineer

Europe
Level
Senior

Not stated in the posting: salary, work type, visa.

Open. First seen 28 October 2026.

About the role

We are looking for an experienced DevOps Engineer with strong expertise in Apache Kafka and messaging systems to join our team and help develop and improve our infrastructure.
In this role, you'll work with cloud and on-premises environments, ensuring system reliability, performance, and stability.
We're looking for someone who enjoys hands-on engineering, takes ownership of technical challenges, and can independently identify areas for improvement and implement effective solutions.

Responsibilities:

  • Design, build, configure, and maintain Kafka clusters and messaging infrastructure
  • Manage and improve existing DevOps infrastructure across cloud and on-premises environments
  • Identify weaknesses and bottlenecks in the current infrastructure and implement improvements
  • Ensure high availability, reliability, and performance of infrastructure and messaging services
  • Automate infrastructure provisioning, configuration, and operations using Terraform and Kubernetes
  • Build and maintain monitoring and alerting systems
  • Collaborate with development teams on Kafka topic design, schema management, and connectors
  • Design and maintain backup, replication, and disaster recovery solutions for streaming infrastructure
  • Troubleshoot production issues, investigate incidents, and improve system stability

Requirements:

  • 5+ years of professional experience as a DevOps, SRE, or Platform Engineer
  • Strong production experience with Apache Kafka and message brokers such as RabbitMQ or RocketMQ
  • Deep understanding of event-driven, modular monolith, microservices architectures
  • Experience running stateful workloads on Kubernetes
  • Hands-on experience with Terraform
  • Experience with monitoring tools such as Prometheus and Grafana
  • Strong Linux administration skills, including performance tuning and troubleshooting
  • Solid understanding of networking fundamentals
  • Experience with cloud and/or on-premises infrastructure
  • English level - B1 or higher

Will be a plus:

  • Experience with Schema Registry, Kafka Connect, or CDC (Debezium)
  • Experience with Kubernetes Operators (Strimzi or similar)
  • Experience with Helm
  • Experience with Amazon MSK
  • Experience with low-latency or high-throughput systems
  • Experience with data pipelines (ClickHouse, HDFS, Spark)
  • Experience in trading, fintech, or market-data environments

What we offer:

  • 20 paid vacation days per year
  • 10 paid sick leave days per year
  • Public holidays as per the company’s approved Public holiday list
  • Medical insurance
  • Opportunity to work remotely
  • Professional education budget
  • Language learning budget
  • Wellness budget (gym membership, sports gear and related expenses)

What this role asks for

Standard for DevOps / SRE / cloud roles

Kubernetes · Linux · Terraform

Common in DevOps / SRE / cloud postings at any company.

Compared with JustMarkets's other open jobs.

The team: Platform, Infrastructure & Corporate IT HIRES STEADILY

This role is one of 4 open in Platform, Infrastructure & Corporate IT. 1 was posted in the last 30 days and the oldest in June: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

CI/CD (2 of 4), Linux (2 of 4), Ruby (2 of 4)

OTHER ROLES ON THIS TEAM

From the team and dates on JustMarkets's own job board.

Salary context

45 other open postings titled DevOps Engineer state a salary: median USD 120,000 to USD 176,073 a year.

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