Linux Engineer (HPC) £100,000 +Bonus (Prestigious fintech)

JR United Kingdom; Doncaster; Hybrid; GBP 30,000 - 45,000; Full time

Job summary

A leading fintech firm seeks a Junior Linux Engineer in Doncaster to enhance their trading systems. The role involves maintaining Linux infrastructure, developing automation solutions, and collaborating with teams to optimize performance, providing an exciting trajectory for skills development in a fast-paced environment.

Benefits

Yearly pay reviews

Role progression and autonomy

Unrivalled bonus

Exceptional benefits package

Greenfield projects

Qualifications

• 1-6 years of experience as a Linux Engineer or DevOps Engineer.
• Strong understanding of Linux administration and security.
• Proficiency in Python for scripting and automation.

Responsibilities

• Support and optimize Linux-based trading infrastructure.
• Develop automation tools and scripts using Python.
• Monitor performance and ensure high availability of trading systems.

Skills

Linux systems administration

Troubleshooting

Automation

Python scripting

Configuration management

Networking knowledge

Tools

Ansible

Terraform

Docker

Kubernetes

Job description

Social network you want to login/join with:

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Client:

Hunter Bond

Location:

doncaster, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

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Job Views:

1

Posted:

06.06.2025

Expiry Date:

21.07.2025

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Job Description:

Client: Elite Fintech Firm

Location: London (hybrid)

About the Firm:

Join a world-class systematic trading firm at the forefront of quantitative finance. Our client specializes in cutting-edge technology, sophisticated algorithms, and ultra-low-latency trading strategies, operating in some of the most competitive financial markets globally. They foster a culture of innovation, collaboration, and excellence, offering engineers the opportunity to work with the latest technologies in a fast-paced, high-performance environment.

Role Overview:

We are seeking a highly motivated Junior Linux Engineer with a strong foundation in DevOps, automation, and Python scripting. The successful candidate will work closely with infrastructure and development teams to maintain, optimize, and automate mission-critical trading systems. This is an excellent opportunity for someone eager to expand their technical expertise within a dynamic and intellectually stimulating environment.

Responsibilities:

• Support, manage, and optimize Linux-based trading infrastructure.
• Develop and maintain automation tools and scripts using Python and other relevant technologies.
• Monitor system performance, troubleshoot issues, and ensure high availability of trading systems.
• Collaborate with software developers, network engineers, and traders to enhance system performance and reliability.
• Implement and manage configuration management and deployment automation tools (e.g., Ansible, Terraform, or similar).
• Ensure security best practices are followed in system configurations and deployments.
• Participate in on-call rotations and respond to incidents in a timely manner.

Requirements:

• 1-6 years of experience as a Linux Engineer, DevOps Engineer, or similar role.
• Strong understanding of Linux systems administration, including troubleshooting, performance tuning, and security.
• Proficiency in Python for scripting, automation, and system integration.
• Experience with DevOps tools such as Ansible, Terraform, Docker, or Kubernetes.
• Familiarity with CI/CD pipelines and infrastructure-as-code (IaC) methodologies.
• Basic networking knowledge (TCP/IP, DNS, firewall configurations, etc.).
• Ability to thrive in a fast-paced, high-performance environment.
• Strong problem-solving skills and a passion for automation and efficiency.
• Experience in a trading, finance, or high-frequency/low-latency environment is a plus but not required.
• Cutting-edge tech: 5/10 years ahead of the competition
• Rewarding, satisfying work: yearly pay reviews, role progression and autonomy
• Greenfield projects
• Unrivalled bonus, exceptional benefits package