Site Reliability Engineer (SRE) Fintech

📍 Remote (UK Working Hours) | Permanent
💰 Salary: £90,000 - £110,000 + Shares + Benefits

About the Opportunity

We are looking for a talented Site Reliability Engineer to join a fast-growing fintech technology company building high-performance infrastructure and connectivity solutions for global financial institutions.

This is a remote-first position with flexible working arrangements across the UK and Europe. You'll play a key role in designing, automating, and maintaining critical infrastructure that supports mission-critical financial systems.

Tasks

What You'll Be Doing

Build and enhance automated provisioning for servers and network infrastructure across physical environments and cloud platforms (AWS, GCP).

Improve and evolve CI/CD pipelines for infrastructure provisioning and software deployment.

Develop and maintain infrastructure automation using tools such as Ansible.

Support and manage server, network, and platform reliability across the organisation.

Work closely with hardware vendors, telecom providers, and third-party service providers.

Coordinate procurement, deployment, and lifecycle management of infrastructure hardware.

Contribute to an engineering culture focused on automation, reliability, and continuous improvement.

Requirements

Requirements

Must-Have Skills

Experience as a Site Reliability Engineer, Systems Administrator, Network Engineer, or similar infrastructure-focused role.

Basic programming skills and the ability to build automation scripts or small applications.

Hands-on experience with infrastructure automation tools such as Ansible.

Strong understanding of Linux systems administration.

Good networking knowledge including routing, switching, connectivity, and troubleshooting.

Experience building or maintaining CI/CD pipelines for provisioning and deployments.

Experience managing third-party vendors via email and phone.

Comfortable negotiating with suppliers and coordinating hardware purchases.

Self-motivated, proactive, and capable of working independently in a remote environment.

Nice to Have

AWS or GCP experience.

Authentication technologies such as SAML, OAuth2, Kerberos, or Active Directory.

Azure Active Directory / Microsoft Entra ID.

Database high availability, clustering, or replication experience (PostgreSQL preferred).

Financial services or fintech experience.

Benefits

What We Offer

Competitive salary up to £110,000.

Equity participation.

Comprehensive benefits package.

Fully remote working environment.

Opportunity to work on large-scale infrastructure and automation projects.

Collaborative engineering culture with significant autonomy and ownership.

Exposure to cutting-edge financial technology environments.

Interview Process

Recruiter / HR Call

Hiring Manager Interview

Technical Interview & Practical Exercise

Founder / CEO Interview

Apply Now

If you enjoy automation, infrastructure engineering, networking, and solving complex reliability challenges, we'd love to hear from you.