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

JR United Kingdom; Watford; On-site; GBP 100,000 - 115,000; Full time

Job summary

A leading fintech firm is seeking a Junior Linux Engineer to support and optimize their trading infrastructure. This role offers a dynamic environment with opportunities for automation and collaboration with top-tier teams. Candidates should have a strong foundation in Linux, DevOps, and Python scripting. The firm emphasizes innovation and values engineers who thrive in a fast-paced setting with generous remuneration packages including bonuses.

Benefits

Unrivalled bonus

Exceptional benefits package

Yearly pay reviews

Role progression and autonomy

Greenfield projects

Qualifications

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

Responsibilities

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

Skills

Linux systems administration

Python

DevOps

Automation

Troubleshooting

Performance tuning

Security best practices

Networking

Configuration management

Tools

Ansible

Terraform

Docker

Kubernetes

Job description

Social network you want to login/join with:

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

Client:

Hunter Bond

Location:

Watford, Hertfordshire, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

1

Posted:

06.06.2025

Expiry Date:

21.07.2025

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